:root {
  --paper: #f3e9d2;
  --paper-2: #eadfc3;
  --paper-3: #e2d4ac;
  --ink: #2b1f14;
  --ink-soft: #5a4632;
  --ink-faint: #8a755a;
  --gold: #a97a22;
  --gold-bright: #c99530;
  --rust: #8b3a2b;
  --sage: #6c7856;
  --line: #cdb888;
  --shadow: 0 12px 32px -16px rgba(43, 31, 20, 0.35);
  color-scheme: light;

  /* Fly bioluminescence — inert by default (light mode). See the
     "Trompe-l'œil flies" section near the bottom of this file for the
     full explanation of every token below. */
  --fly-body-hi: #275221;
  --fly-body-lo: #1d3d1a;
  --fly-glow-rgb: 0, 100, 0;
  /* glow min-max are 0-1 range */
  /* 
  0 = invisible
  0.5 = half-strength glow
  1 = fully opaque glow at its brightest
  Anything above 1 (e.g. 1.5) is valid but just clamps to 1 — no error, just no extra effect beyond full opacity.
   */
  --fly-glow-min: 0.1;
  --fly-glow-max: 0.25;
  --fly-glow-blur: 6px;
  --fly-glow-speed: 0.6s;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --paper: #171008;
    --paper-2: #1f1609;
    --paper-3: #281c0c;
    --ink: #f0e4c8;
    --ink-soft: #cbb98e;
    --ink-faint: #8f7c58;
    --gold: #e0ab3e;
    --gold-bright: #f0c563;
    --rust: #c85f47;
    --sage: #93a172;
    --line: #3c2c14;
    --shadow: 0 20px 44px -20px rgba(0, 0, 0, 0.65);
    color-scheme: dark;

    --fly-body-hi: #13210e;
    --fly-body-lo: #121f0d;
    --fly-glow-min: 0.1;
    --fly-glow-max: 0.4;
  }
}

:root[data-theme="dark"] {
  --paper: #171008;
  --paper-2: #1f1609;
  --paper-3: #281c0c;
  --ink: #f0e4c8;
  --ink-soft: #cbb98e;
  --ink-faint: #8f7c58;
  --gold: #e0ab3e;
  --gold-bright: #f0c563;
  --rust: #c85f47;
  --sage: #93a172;
  --line: #3c2c14;
  --shadow: 0 20px 44px -20px rgba(0, 0, 0, 0.65);
  color-scheme: dark;

  --fly-body-hi: #396a2a;
  --fly-body-lo: #344e23;
  --fly-glow-min: 0.1;
  --fly-glow-max: 0.7;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  * {
    animation: none !important;
    transition: none !important;
  }
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Source Serif 4", Georgia, "Times New Roman", serif;
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
}

.mono {
  font-family: "IBM Plex Mono", ui-monospace, "SF Mono", Menlo, monospace;
}

.eyebrow {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 500;
}

h1,
h2,
h3 {
  font-family: "Fraunces", Georgia, serif;
  text-wrap: balance;
  margin: 0;
  color: var(--ink);
  font-weight: 500;
}

/* ---------- Seal mark ---------- */
.seal {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  flex: none;
  background:
    radial-gradient(circle at center, var(--paper) 0 34%, transparent 35%),
    conic-gradient(
      from 0deg,
      var(--gold) 0deg 10deg,
      transparent 10deg 20deg,
      var(--gold) 20deg 30deg,
      transparent 30deg 40deg,
      var(--gold) 40deg 50deg,
      transparent 50deg 60deg,
      var(--gold) 60deg 70deg,
      transparent 70deg 80deg,
      var(--gold) 80deg 90deg,
      transparent 90deg 100deg,
      var(--gold) 100deg 110deg,
      transparent 110deg 120deg,
      var(--gold) 120deg 130deg,
      transparent 130deg 140deg,
      var(--gold) 140deg 150deg,
      transparent 150deg 160deg,
      var(--gold) 160deg 170deg,
      transparent 170deg 180deg,
      var(--gold) 180deg 190deg,
      transparent 190deg 200deg,
      var(--gold) 200deg 210deg,
      transparent 210deg 220deg,
      var(--gold) 220deg 230deg,
      transparent 230deg 240deg,
      var(--gold) 240deg 250deg,
      transparent 250deg 260deg,
      var(--gold) 260deg 270deg,
      transparent 270deg 280deg,
      var(--gold) 280deg 290deg,
      transparent 290deg 300deg,
      var(--gold) 300deg 310deg,
      transparent 310deg 320deg,
      var(--gold) 320deg 330deg,
      transparent 330deg 340deg,
      var(--gold) 340deg 350deg,
      transparent 350deg 360deg
    );
  border: 1px solid var(--gold);
  position: relative;
}
.seal::after {
  content: "";
  position: absolute;
  inset: 15px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 0 1px var(--paper) inset;
}

/* ---------- Header ---------- */
header.site {
  position: sticky;
  top: 0;
  z-index: 20;
  isolation: isolate;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 0.85rem clamp(1.25rem, 4vw, 3rem);
  background: color-mix(in srgb, var(--paper) 88%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}
.brand-name {
  font-family: "Fraunces", serif;
  font-size: 1.05rem;
  font-weight: 600;
  line-height: 1.1;
}
.brand-sub {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-faint);
}
nav.site {
  display: flex;
  gap: clamp(0.9rem, 2vw, 1.6rem);
  font-size: 0.86rem;
}
nav.site a {
  text-decoration: none;
  color: var(--ink-soft);
  border-bottom: 1px solid transparent;
  padding-bottom: 2px;
  transition:
    color 0.15s,
    border-color 0.15s;
}
nav.site a:hover,
nav.site a:focus-visible {
  color: var(--gold);
  border-color: var(--gold);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 0;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 3px;
  cursor: pointer;
  flex: none;
}
.nav-toggle-bar {
  width: 18px;
  height: 2px;
  background: var(--ink);
  transition:
    transform 0.2s ease,
    opacity 0.2s ease;
}
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(2) {
  opacity: 0;
}
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

@media (max-width: 780px) {
  .nav-toggle {
    display: flex;
  }
  nav.site {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow);
    max-height: 0;
    overflow: hidden;
    visibility: hidden;
    transition: max-height 0.25s ease;
  }
  nav.site.is-open {
    max-height: 60vh;
    visibility: visible;
    overflow-y: auto;
  }
  nav.site a {
    width: 100%;
    padding: 0.9rem clamp(1.25rem, 4vw, 3rem);
    border-bottom: 1px solid var(--line);
  }
  nav.site a:last-child {
    border-bottom: none;
  }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  overflow: hidden;
  padding: clamp(4.5rem, 10vw, 8rem) clamp(1.25rem, 6vw, 3rem)
    clamp(3.5rem, 8vw, 6rem);
  text-align: center;
  isolation: isolate;
}
.hero::before {
  content: "";
  position: absolute;
  inset: -20%;
  z-index: -1;
  background: conic-gradient(
    from 90deg at 50% 38%,
    var(--paper-2) 0deg,
    var(--paper) 8deg,
    var(--paper-2) 16deg,
    var(--paper) 24deg,
    var(--paper-2) 32deg,
    var(--paper) 40deg,
    var(--paper-2) 48deg,
    var(--paper) 56deg,
    var(--paper-2) 64deg,
    var(--paper) 72deg,
    var(--paper-2) 80deg,
    var(--paper) 88deg,
    var(--paper-2) 96deg,
    var(--paper) 104deg,
    var(--paper-2) 112deg,
    var(--paper) 120deg,
    var(--paper-2) 128deg,
    var(--paper) 136deg,
    var(--paper-2) 144deg,
    var(--paper) 152deg,
    var(--paper-2) 160deg,
    var(--paper) 168deg,
    var(--paper-2) 176deg,
    var(--paper) 184deg,
    var(--paper-2) 192deg,
    var(--paper) 200deg,
    var(--paper-2) 208deg,
    var(--paper) 216deg,
    var(--paper-2) 224deg,
    var(--paper) 232deg,
    var(--paper-2) 240deg,
    var(--paper) 248deg,
    var(--paper-2) 256deg,
    var(--paper) 264deg,
    var(--paper-2) 272deg,
    var(--paper) 280deg,
    var(--paper-2) 288deg,
    var(--paper) 296deg,
    var(--paper-2) 304deg,
    var(--paper) 312deg,
    var(--paper-2) 320deg,
    var(--paper) 328deg,
    var(--paper-2) 336deg,
    var(--paper) 344deg,
    var(--paper-2) 352deg,
    var(--paper) 360deg
  );
  animation: turn 220s linear infinite;
  opacity: 0.7;
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: radial-gradient(
    ellipse 70% 55% at 50% 30%,
    transparent 0%,
    var(--paper) 72%
  );
}
@keyframes turn {
  to {
    transform: rotate(360deg);
  }
}

.hero-seal {
  width: 84px;
  height: 84px;
  margin: 0 auto 1.75rem;
}
.hero-seal .seal {
  width: 84px;
  height: 84px;
}
.hero-seal .seal::after {
  inset: 29px;
}

.hero h1 {
  font-size: clamp(2.4rem, 5.4vw, 4.1rem);
  font-style: italic;
  font-weight: 500;
  letter-spacing: -0.01em;
  max-width: 18ch;
  margin: 0.9rem auto 0;
}
.hero p.lede {
  max-width: 46ch;
  margin: 1.5rem auto 0;
  color: var(--ink-soft);
  font-size: 1.08rem;
}
.hero-ctas {
  margin-top: 2.25rem;
  display: flex;
  gap: 0.9rem;
  justify-content: center;
  flex-wrap: wrap;
}
.btn {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.85rem 1.5rem;
  border-radius: 2px;
  text-decoration: none;
  display: inline-block;
  cursor: pointer;
  border: 1px solid var(--gold);
}
.btn-solid {
  background: var(--gold);
  color: var(--paper);
}
.btn-solid:hover {
  background: var(--gold-bright);
  border-color: var(--gold-bright);
}
.btn-line {
  background: transparent;
  color: var(--ink);
  border-color: var(--line);
}
.btn-line:hover {
  border-color: var(--gold);
  color: var(--gold);
}

/* ---------- Sections ---------- */
section {
  padding: clamp(3.5rem, 7vw, 6rem) clamp(1.25rem, 6vw, 3rem);
}
.band {
  background: var(--paper-2);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.wrap {
  max-width: 760px;
  margin: 0 auto;
}
.wrap-wide {
  max-width: 1040px;
  margin: 0 auto;
}

.section-head {
  text-align: center;
  margin-bottom: 2.75rem;
}
.section-head h2 {
  font-size: clamp(1.7rem, 3.4vw, 2.3rem);
  margin-top: 0.6rem;
}
.section-head .eyebrow {
  display: block;
}

/* ---------- Founder ---------- */
.founder {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: clamp(2rem, 5vw, 3.5rem);
  align-items: start;
}
@media (max-width: 640px) {
  .founder {
    grid-template-columns: 1fr;
  }
}
.portrait {
  width: 100%;
  aspect-ratio: 4 / 5;
  border-radius: 3px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
  display: block;
  padding: 0;
  margin: 0;
  background: none;
  font: inherit;
  color: inherit;
  cursor: default;
}
.portrait img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 22%;
  display: block;
  /* filter: sepia(0.45) saturate(1.1) contrast(1.02) brightness(0.96); */
}
.portrait::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(
      ellipse 90% 80% at 50% 40%,
      transparent 55%,
      color-mix(in srgb, var(--ink) 35%, transparent) 100%
    ),
    linear-gradient(
      180deg,
      color-mix(in srgb, var(--gold) 12%, transparent),
      transparent 30%
    );
  mix-blend-mode: multiply;
  pointer-events: none;
}
.portrait-zoom {
  display: none;
}

/* Lightbox trigger affordance: desktop only */
@media (min-width: 781px) {
  .portrait-trigger {
    cursor: zoom-in;
  }
  .portrait-zoom {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    position: absolute;
    right: 0.6rem;
    bottom: 0.6rem;
    padding: 0.3rem 0.65rem;
    font-family: "IBM Plex Mono", monospace;
    font-size: 0.66rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--paper);
    background: color-mix(in srgb, var(--ink) 78%, transparent);
    border-radius: 2px;
    opacity: 0;
    transform: translateY(4px);
    transition:
      opacity 0.18s ease,
      transform 0.18s ease;
    pointer-events: none;
  }
  .portrait-trigger:hover .portrait-zoom,
  .portrait-trigger:focus-visible .portrait-zoom {
    opacity: 1;
    transform: translateY(0);
  }
  .portrait-trigger:hover img,
  .portrait-trigger:focus-visible img {
    transform: scale(1.03);
  }
  .portrait-trigger img {
    transition: transform 0.35s ease;
  }
}

/* ---------- Lightbox ---------- */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(2rem, 6vw, 5rem);
  background: color-mix(in srgb, var(--ink) 88%, transparent);
  backdrop-filter: blur(3px);
}
.lightbox[hidden] {
  display: none;
}
.lightbox-img {
  max-width: min(90vw, 720px);
  max-height: 85vh;
  width: auto;
  height: auto;
  border-radius: 4px;
  box-shadow: 0 30px 70px -20px rgba(0, 0, 0, 0.6);
}
.lightbox-close {
  position: absolute;
  top: clamp(1rem, 3vw, 2rem);
  right: clamp(1rem, 3vw, 2rem);
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  line-height: 1;
  color: var(--paper);
  background: color-mix(in srgb, var(--paper) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--paper) 35%, transparent);
  border-radius: 50%;
  cursor: pointer;
}
.lightbox-close:hover,
.lightbox-close:focus-visible {
  background: color-mix(in srgb, var(--paper) 22%, transparent);
}
.portrait-cap {
  margin-top: 0.65rem;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.68rem;
  color: var(--ink-faint);
  line-height: 1.5;
}
.founder h2 {
  font-size: clamp(1.6rem, 3.2vw, 2.1rem);
  font-style: italic;
}
.founder .role {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
  margin-top: 0.35rem;
  display: block;
}
.founder p {
  color: var(--ink-soft);
  margin-top: 1.1rem;
}
.pull {
  font-family: "Fraunces", serif;
  font-style: italic;
  font-size: 1.25rem;
  color: var(--ink);
  border-left: 2px solid var(--gold);
  padding-left: 1.1rem;
  margin: 1.6rem 0;
}

/* ---------- Path / doctrine ---------- */
.path-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}
@media (max-width: 780px) {
  .path-grid {
    grid-template-columns: 1fr;
  }
}
.path-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 1.9rem 1.6rem;
  box-shadow: var(--shadow);
}
.path-num {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.72rem;
  color: var(--gold);
  letter-spacing: 0.1em;
}
.path-card h3 {
  font-size: 1.25rem;
  margin-top: 0.55rem;
}
.path-card p {
  color: var(--ink-soft);
  font-size: 0.95rem;
  margin-top: 0.75rem;
}
.path-verse {
  font-style: italic;
  color: var(--ink-faint);
  font-size: 0.88rem;
  margin-top: 1rem;
}

/* ---------- Testimonies ---------- */
.test-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}
@media (max-width: 680px) {
  .test-grid {
    grid-template-columns: 1fr;
  }
}
.test-card {
  background: var(--paper-2);
  border: 1px solid var(--line);
  padding: 1.6rem 1.7rem;
  border-radius: 4px;
  position: relative;
}
.test-card p.quote {
  font-size: 1.02rem;
  margin: 0;
}
.test-card .attr {
  margin-top: 1rem;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.72rem;
  color: var(--ink-faint);
  letter-spacing: 0.04em;
}
.redact {
  background: var(--ink);
  color: transparent;
  border-radius: 2px;
  padding: 0 2px;
  user-select: none;
}
:root:not([data-theme="light"]) .redact {
  background: var(--ink);
}

/* ---------- Timeline ---------- */
.timeline {
  border-left: 1px solid var(--line);
  margin-left: 0.4rem;
}
.tl-item {
  position: relative;
  padding: 0 0 2.4rem 2.1rem;
}
.tl-item:last-child {
  padding-bottom: 0;
}
.tl-item::before {
  content: "";
  position: absolute;
  left: -5px;
  top: 0.35rem;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--gold);
  border: 2px solid var(--paper);
  box-shadow: 0 0 0 1px var(--gold);
}
.tl-item.grave::before {
  background: var(--rust);
  box-shadow: 0 0 0 1px var(--rust);
}
.tl-year {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.76rem;
  color: var(--gold);
  letter-spacing: 0.06em;
}
.tl-item.grave .tl-year {
  color: var(--rust);
}
.tl-item h3 {
  font-size: 1.15rem;
  margin-top: 0.35rem;
  font-style: italic;
}
.tl-item p {
  color: var(--ink-soft);
  margin-top: 0.5rem;
  font-size: 0.95rem;
}

/* ---------- Fellowship today ---------- */
.chapters {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  margin-top: 2.25rem;
}
.chapter {
  background: var(--paper);
  padding: 1.1rem 1.3rem;
}
.chapter .region {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-faint);
}
.chapter .name {
  font-family: "Fraunces", serif;
  font-size: 1.05rem;
  margin-top: 0.3rem;
}
.chapter .meet {
  font-size: 0.82rem;
  color: var(--ink-soft);
  margin-top: 0.3rem;
}

/* ---------- Contact ---------- */
form.visit {
  display: grid;
  gap: 1.1rem;
  margin-top: 2rem;
}
.field {
  display: grid;
  gap: 0.4rem;
}
.field label {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.field input,
.field textarea {
  font-family: "Source Serif 4", serif;
  font-size: 1rem;
  padding: 0.75rem 0.9rem;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 3px;
  color: var(--ink);
  resize: vertical;
}
.field input:focus,
.field textarea:focus {
  outline: 2px solid var(--gold);
  outline-offset: 1px;
}
.form-note {
  font-size: 0.82rem;
  color: var(--ink-faint);
  margin-top: 0.75rem;
}

/* ---------- Footer ---------- */
footer.site {
  padding: clamp(2.5rem, 6vw, 3.5rem) clamp(1.25rem, 6vw, 3rem) 3rem;
  background: var(--paper-3);
  border-top: 1px solid var(--line);
}
.footer-wrap {
  max-width: 760px;
  margin: 0 auto;
}
.disclosure {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.76rem;
  line-height: 1.75;
  color: var(--ink-soft);
  border: 1px dashed var(--line);
  padding: 1.2rem 1.4rem;
  border-radius: 4px;
  background: color-mix(in srgb, var(--paper) 55%, transparent);
}
.disclosure strong {
  color: var(--ink);
}
.disclosure a {
  color: var(--gold);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.footer-links {
  margin-top: 1.5rem;
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  font-size: 0.82rem;
  color: var(--ink-faint);
}
.footer-links a {
  text-decoration: none;
}
.footer-links a:hover {
  color: var(--gold);
}
.copyline {
  margin-top: 1.75rem;
  font-size: 0.75rem;
  color: var(--ink-faint);
}

/* ---------- Trompe-l'œil flies ----------
   Decorative only. Delete this block, the matching JS section in
   main.js, and the #fly-swarm div in index.html to remove the effect
   entirely. */
.fly-swarm {
  position: fixed;
  inset: 0;
  z-index: 90;
  pointer-events: none;
  overflow: hidden;
}
.fly {
  position: absolute;
  left: 0;
  top: 0;
  opacity: 0;
  /* Position is driven entirely by transform: translate() (set in
     main.js), never by animating left/top — see the comment on
     setFlyPosition() in main.js for why (it prevents a real rendering
     artifact: streaked/ghosted trails while a fly is moving). */
  transform: translate(0, 0);
  will-change: transform;
  transition: opacity 0.18s ease;
}
.fly.is-visible {
  opacity: 1;
}
.fly-rotate {
  width: 100%;
  height: 100%;
  transition: transform 0.5s ease-out;
  /* Bioluminescent glow, dark mode only — see the tokens at the top of
     this file (--fly-glow-*, --fly-body-*). All zero/inert in light mode.
     Lives here rather than on .fly-svg so it never fights that element's
     own filter/transition (used for the landing-swoop blur).
       --fly-glow-min / --fly-glow-max  the pulse's dim and bright points.
         Equal values = a steady, non-pulsing glow. Both 0 = no glow at all
         (real fireflies rest near-dark between flashes, not fully off —
         hence a separate min rather than always pulsing to zero).
       --fly-glow-speed   duration of one full pulse cycle.
       --fly-glow-blur    how soft/wide the glow halo is.
       --fly-glow-rgb     glow color as "r, g, b". */
  filter: drop-shadow(
    0 0 var(--fly-glow-blur) rgba(var(--fly-glow-rgb), var(--fly-glow-opacity))
  );
  animation: fly-glow-pulse var(--fly-glow-speed) ease-in-out infinite;
}
/* Registering the custom property as a <number> is what lets the browser
   smoothly interpolate it frame-by-frame in the keyframes below, instead
   of just snapping between the min and max values. (Browsers without
   @property support still show the glow — it just hard-cuts between
   min/max rather than fading, which honestly reads a bit more like an
   actual firefly flash anyway.) */
@property --fly-glow-opacity {
  syntax: "<number>";
  inherits: true;
  initial-value: 0;
}
@keyframes fly-glow-pulse {
  0%,
  100% {
    --fly-glow-opacity: var(--fly-glow-min);
  }
  50% {
    --fly-glow-opacity: var(--fly-glow-max);
  }
}
.fly-svg {
  width: 100%;
  height: 100%;
  display: block;
  transform: scale(1);
  transform-origin: 50% 50%;
  filter: blur(0) drop-shadow(0 1px 1px rgba(20, 14, 8, 0.35));
  transition:
    transform 0.26s ease-out,
    filter 0.26s ease-out;
}
/* Landing swoop: added for one frame right as a fly spawns or touches
   down, then removed — it snaps from oversized/out-of-focus down to its
   true tiny size, like something arriving close and then resolving. */
.fly.is-landing .fly-svg {
  transform: scale(3.2);
  filter: blur(2.5px) drop-shadow(0 2px 3px rgba(20, 14, 8, 0.3));
}
/* .fly-abdomen and .fly-head get their fill from an inline SVG gradient
   (see flySvg() in main.js) — deliberately no fill declared here, since
   a stylesheet rule would take priority over that gradient. */
.fly-segment {
  stroke: rgba(0, 0, 0, 0.45);
  stroke-width: 0.45;
}
.fly-eye {
  fill: #7a2318;
}
.fly-eye-shine {
  fill: rgba(255, 255, 255, 0.85);
}
.fly-antenna {
  stroke: #17110b;
  stroke-width: 0.6;
  stroke-linecap: round;
}
.fly-legs {
  fill: none;
}
.fly-leg {
  fill: none;
  stroke: #17110b;
  stroke-width: 0.9;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.fly-wings {
  transform-origin: 16px 10px;
  transform: scaleY(0.16);
  transition: transform 0.15s ease;
}
.fly.is-flying .fly-wings {
  animation: fly-flutter 0.055s linear infinite;
}
.fly.is-grooming .fly-wings {
  animation: fly-flick 0.35s ease-in-out 2;
}
.wing {
  /* fill comes from the inline gradient set in main.js */
  stroke: rgba(20, 14, 8, 0.32);
  stroke-width: 0.45;
}
.wing-l {
  transform: rotate(13deg);
  transform-origin: 16px 10px;
}
.wing-r {
  transform: rotate(-13deg);
  transform-origin: 16px 10px;
}
.fly.is-flying .wing-l {
  transform: rotate(-6deg);
}
.fly.is-flying .wing-r {
  transform: rotate(6deg);
}
.wing-vein {
  stroke: rgba(20, 14, 8, 0.22);
  stroke-width: 0.25;
}

@keyframes fly-flutter {
  0%,
  100% {
    transform: scaleY(1);
  }
  50% {
    transform: scaleY(0.35);
  }
}
@keyframes fly-flick {
  0%,
  100% {
    transform: scaleY(0.16);
  }
  50% {
    transform: scaleY(0.6);
  }
}

@media (prefers-reduced-motion: reduce) {
  .fly-swarm {
    display: none;
  }
}