/* ═══════════════════════════════════════════════════════════
   HERBARIUM — field notes from a vanishing garden
   cream / moss / rust / ochre
   ═══════════════════════════════════════════════════════════ */

:root {
  --cream: #F7F2E7;
  --cream-deep: #EFE7D4;
  --moss: #2C3524;
  --moss-soft: #4A553C;
  --rust: #B4552D;
  --ochre: #C9A227;
  --hairline: rgba(44, 53, 36, 0.25);
  --display: "Fraunces", serif;
  --body-f: "Newsreader", serif;
  --hand: "Homemade Apple", cursive;
}

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

body {
  background: var(--cream);
  color: var(--moss);
  font-family: var(--body-f);
  font-weight: 400;
  line-height: 1.7;
  overflow-x: hidden;
}

/* paper grain + vignette */
body::before {
  content: "";
  position: fixed; inset: 0;
  pointer-events: none; z-index: 50;
  background: url("noise.png");
  background-size: 128px 128px;
  opacity: 0.8;
}
body::after {
  content: "";
  position: fixed; inset: 0;
  pointer-events: none; z-index: 49;
  background: radial-gradient(ellipse at 50% 40%, transparent 55%, rgba(120, 95, 40, 0.10));
}

::selection { background: var(--ochre); color: var(--moss); }

:focus-visible {
  outline: 2px solid var(--rust);
  outline-offset: 3px;
}

/* ── the margin vine ───────────────────────── */
#vine {
  position: absolute;
  top: 0; left: 0;
  width: 90px;
  height: 100%;
  z-index: 1;
  pointer-events: none;
}
@media (max-width: 900px) { #vine { display: none; } }

/* ── folio container ───────────────────────── */
.folio {
  max-width: 1060px;
  margin: 0 auto;
  padding: clamp(28px, 5vw, 72px) clamp(20px, 5vw, 64px);
  position: relative;
  z-index: 2;
}

/* ── masthead ──────────────────────────────── */
.masthead {
  text-align: center;
  padding: clamp(30px, 6vh, 70px) 0 clamp(24px, 5vh, 56px);
}
.masthead__vol {
  font-size: 12px;
  letter-spacing: 0.34em;
  margin-bottom: 24px;
  color: var(--moss-soft);
}
.masthead__rule {
  height: 1px; background: var(--moss);
  margin: 0 auto; width: min(560px, 80%);
}
.masthead__rule--double {
  height: 5px;
  border-top: 2px solid var(--moss);
  border-bottom: 1px solid var(--moss);
  background: none;
}
.masthead__title {
  font-family: var(--display);
  font-size: clamp(4rem, 15vw, 11rem);
  font-weight: 350;
  font-variation-settings: "SOFT" 60, "WONK" 1, "opsz" 144;
  line-height: 1.05;
  letter-spacing: 0.01em;
  margin: 20px 0 4px;
  animation: settle 1.6s cubic-bezier(0.2, 0.8, 0.2, 1) both;
}
@keyframes settle {
  from { opacity: 0; transform: translateY(20px); filter: blur(6px); }
  to { opacity: 1; transform: none; filter: none; }
}
.masthead__sub {
  font-size: clamp(1.1rem, 2.6vw, 1.65rem);
  font-style: italic;
  font-weight: 300;
  margin-bottom: 26px;
  animation: settle 1.6s 0.25s cubic-bezier(0.2, 0.8, 0.2, 1) both;
}
.masthead__sub em { color: var(--rust); }
.masthead__note {
  margin-top: 22px;
  font-size: 13px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--moss-soft);
}
.masthead__seed {
  margin-top: 10px;
  font-size: 13px;
  font-style: italic;
  color: var(--rust);
}
.replant {
  margin-top: 26px;
  font-family: var(--body-f);
  font-size: 14.5px;
  font-style: italic;
  color: var(--moss);
  background: none;
  border: 1px solid var(--hairline);
  border-radius: 999px;
  padding: 9px 22px;
  cursor: pointer;
  transition: all 0.3s;
}
.replant:hover {
  background: var(--moss);
  color: var(--cream);
  transform: rotate(-1.2deg);
}

/* ── intro ─────────────────────────────────── */
.intro {
  max-width: 620px;
  margin: 0 auto;
  padding: clamp(28px, 5vh, 60px) 0;
}
.intro__text {
  font-size: clamp(1.05rem, 1.6vw, 1.25rem);
  text-align: justify;
  hyphens: auto;
}
.intro__text em { color: var(--rust); }
.dropcap {
  font-family: var(--display);
  font-variation-settings: "SOFT" 40, "WONK" 1;
  float: left;
  font-size: 4.6em;
  line-height: 0.78;
  padding: 0.04em 0.12em 0 0;
  color: var(--rust);
}
.intro__sig {
  font-family: var(--hand);
  margin-top: 18px;
  text-align: right;
  color: var(--moss-soft);
  font-size: 15px;
}
.ornament {
  text-align: center;
  font-size: 22px;
  color: var(--rust);
  margin-top: clamp(22px, 4vh, 44px);
}

/* ── plates ────────────────────────────────── */
.plate {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  gap: clamp(24px, 4vw, 64px);
  align-items: center;
  padding: clamp(44px, 9vh, 110px) 0;
  border-top: 1px solid var(--hairline);
  position: relative;
}
.plate:nth-child(even) { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); }
.plate:nth-child(even) .plate__fig { order: 2; }
@media (max-width: 760px) {
  .plate, .plate:nth-child(even) { grid-template-columns: 1fr; }
  .plate:nth-child(even) .plate__fig { order: 0; }
}

.plate__fig {
  position: relative;
  background: var(--cream-deep);
  border: 1px solid var(--hairline);
  box-shadow: 0 1px 0 rgba(44, 53, 36, 0.08), inset 0 0 40px rgba(120, 95, 40, 0.07);
  padding: 6%;
}
.plate__fig::after {
  content: "PL. " attr(data-roman);
  position: absolute;
  bottom: 10px; right: 14px;
  font-size: 11px;
  letter-spacing: 0.25em;
  color: var(--moss-soft);
}
.plate__fig svg {
  width: 100%;
  height: auto;
  display: block;
  overflow: visible;
}

/* growth animation: paths use pathLength=1 */
.plate__fig .grow {
  fill: none;
  stroke-dasharray: 1;
  stroke-dashoffset: 1;
  transition: stroke-dashoffset 2.6s cubic-bezier(0.4, 0, 0.25, 1);
}
.plate.in-view .grow { stroke-dashoffset: 0; }
.plate__fig .bloom {
  opacity: 0;
  transform: scale(0);
  transition: opacity 0.9s ease, transform 1.1s cubic-bezier(0.25, 1.4, 0.45, 1);
}
.plate.in-view .bloom { opacity: 1; transform: scale(1); }

/* gentle sway on hover */
.plate__fig:hover .specimen { animation: sway 3.2s ease-in-out infinite; }
.specimen { transform-origin: 50% 100%; }
@keyframes sway {
  0%, 100% { transform: rotate(0deg); }
  35% { transform: rotate(1.3deg); }
  70% { transform: rotate(-1.1deg); }
}

.plate__no {
  font-size: 12px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--rust);
  margin-bottom: 10px;
}
.plate__name {
  font-family: var(--display);
  font-size: clamp(2rem, 4.6vw, 3.4rem);
  font-weight: 480;
  font-style: italic;
  font-variation-settings: "SOFT" 55, "WONK" 1, "opsz" 90;
  line-height: 1.06;
  margin-bottom: 6px;
}
.plate__common {
  font-size: clamp(1rem, 1.7vw, 1.2rem);
  font-style: italic;
  color: var(--moss-soft);
  margin-bottom: 22px;
}
.plate__desc {
  font-size: clamp(1rem, 1.45vw, 1.14rem);
  max-width: 46ch;
}
.plate__desc em { color: var(--rust); }
.plate__meta {
  margin-top: 22px;
  padding-top: 14px;
  border-top: 1px solid var(--hairline);
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--moss-soft);
  display: flex;
  gap: 26px;
  flex-wrap: wrap;
}

.marginalia {
  position: absolute;
  font-family: var(--hand);
  font-size: 14.5px;
  color: var(--rust);
  transform: rotate(-3.5deg);
  max-width: 190px;
  line-height: 1.9;
  opacity: 0;
  transition: opacity 1.2s ease 1s;
}
.plate.in-view .marginalia { opacity: 0.9; }
.marginalia--tr { top: clamp(20px, 5vh, 60px); right: 0; }
.marginalia--bl { bottom: clamp(20px, 5vh, 50px); left: 0; transform: rotate(2.5deg); }
@media (max-width: 760px) { .marginalia { display: none; } }

/* text reveal */
.plate__body > * {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 1s ease, transform 1s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.plate.in-view .plate__body > * { opacity: 1; transform: none; }
.plate.in-view .plate__body > *:nth-child(2) { transition-delay: 0.1s; }
.plate.in-view .plate__body > *:nth-child(3) { transition-delay: 0.2s; }
.plate.in-view .plate__body > *:nth-child(4) { transition-delay: 0.3s; }
.plate.in-view .plate__body > *:nth-child(5) { transition-delay: 0.4s; }

/* ── colophon ──────────────────────────────── */
.colophon {
  border-top: 1px solid var(--hairline);
  text-align: center;
  padding: clamp(36px, 7vh, 80px) 0 40px;
}
.colophon .ornament { margin: 0 0 28px; }
.colophon__text {
  max-width: 520px;
  margin: 0 auto 22px;
  font-size: 15.5px;
  font-style: italic;
  color: var(--moss-soft);
}
.colophon__text em { color: var(--rust); font-style: normal; }
.colophon__credit { font-size: 14px; letter-spacing: 0.06em; }
.colophon__credit em { color: var(--rust); }
.colophon__page {
  margin-top: 34px;
  font-size: 13px;
  letter-spacing: 0.4em;
  color: var(--moss-soft);
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}