/* ==========================================================================
   BLOOM · a botanical lab for advertising
   Babbas showcase concept. Light, warm, generative, alive.
   Palette: paper #FAF6EF · ink #1C2A24 · sage #7FA08C · coral #FF6B57
            butter #F5C64F · sky #9BC1BD
   Type:    Instrument Serif (display, italic as a voice) + Karla (body/UI)
   ========================================================================== */

/* ---------- tokens ---------- */
:root {
  --paper: #FAF6EF;
  --paper-tint: #F1EFE2;
  --paper-card: #FFFDF7;
  --ink: #1C2A24;
  --ink-soft: rgba(28, 42, 36, 0.74);
  /* raised from 0.5: the smallest labels must clear WCAG AA on paper */
  --ink-faint: rgba(28, 42, 36, 0.68);
  --line: rgba(28, 42, 36, 0.14);
  --line-soft: rgba(28, 42, 36, 0.08);
  --sage: #7FA08C;
  --sage-deep: #5C7F6C;
  --coral: #FF6B57;
  --coral-deep: #E9563F;
  --butter: #F5C64F;
  --sky: #9BC1BD;

  --serif: "Instrument Serif", "Iowan Old Style", Georgia, serif;
  --sans: "Karla", "Avenir Next", system-ui, sans-serif;

  /* fluid type scale */
  --fs-hero: clamp(2.75rem, 2rem + 5.6vw, 6rem);
  --fs-display: clamp(2.1rem, 1.55rem + 3vw, 3.9rem);
  --fs-title: clamp(1.4rem, 1.22rem + 0.8vw, 1.9rem);
  --fs-lede: clamp(1.08rem, 1rem + 0.45vw, 1.3rem);
  --fs-body: clamp(1rem, 0.96rem + 0.2vw, 1.08rem);
  --fs-small: 0.85rem;
  --fs-micro: 0.72rem;

  /* spacing scale */
  --s1: 0.25rem;
  --s2: 0.5rem;
  --s3: 0.75rem;
  --s4: 1rem;
  --s5: 1.5rem;
  --s6: 2.25rem;
  --s7: 3.5rem;
  --s8: 5.5rem;
  --s9: 8rem;

  /* motion */
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-inout: cubic-bezier(0.65, 0.05, 0.36, 1);
  --ease-bloom: cubic-bezier(0.34, 1.42, 0.44, 1);
  --t-fast: 240ms;
  --t-med: 560ms;
  --t-slow: 1100ms;

  /* long soft shadows, no hard black */
  --shadow-lift: 0 1px 2px rgba(28, 42, 36, 0.06), 0 12px 32px -14px rgba(28, 42, 36, 0.22);
  --shadow-deep: 0 2px 4px rgba(28, 42, 36, 0.06), 0 34px 70px -30px rgba(28, 42, 36, 0.32);
}

/* ---------- reset & base ---------- */
*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 5.5rem;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--sans);
  font-size: var(--fs-body);
  font-weight: 400;
  line-height: 1.65;
  color: var(--ink);
  background-color: var(--paper);
  /* faint paper grain via layered dots */
  background-image:
    radial-gradient(rgba(28, 42, 36, 0.028) 1px, transparent 1px),
    radial-gradient(rgba(28, 42, 36, 0.02) 1px, transparent 1px);
  background-size: 26px 26px, 42px 42px;
  background-position: 0 0, 13px 21px;
  overflow-x: clip;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
svg { display: block; }

h1, h2, h3, p, ul, ol, figure, figcaption, hr, details { margin: 0; }
ul, ol { padding: 0; list-style: none; }

a { color: inherit; }

::selection { background: var(--butter); color: var(--ink); }

:focus-visible {
  outline: 2.5px solid var(--coral);
  outline-offset: 3px;
  border-radius: 3px;
}

.skip-link {
  position: absolute;
  top: -4rem;
  left: var(--s4);
  z-index: 200;
  padding: var(--s2) var(--s4);
  background: var(--ink);
  color: var(--paper);
  border-radius: 999px;
  font-weight: 700;
  font-size: var(--fs-small);
  text-decoration: none;
  transition: top var(--t-fast) var(--ease-out);
}
.skip-link:focus-visible { top: var(--s3); }

/* ---------- layout primitives ---------- */
.container {
  width: min(72rem, 100% - clamp(2.5rem, 8vw, 6rem));
  margin-inline: auto;
}
.container.narrow { width: min(48rem, 100% - clamp(2.5rem, 8vw, 6rem)); }

section { padding-block: var(--s8); }
.section-tint { background: var(--paper-tint); }

/* ---------- typography voices ---------- */
.eyebrow {
  font-size: var(--fs-micro);
  font-weight: 800;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--sage-deep);
  display: flex;
  align-items: center;
  gap: var(--s2);
  margin-bottom: var(--s5);
}
.eyebrow-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--coral);
  flex: none;
}

.display {
  font-family: var(--serif);
  font-weight: 400;
  font-size: var(--fs-display);
  line-height: 1.06;
  letter-spacing: -0.01em;
  margin-bottom: var(--s5);
  text-wrap: balance;
}
.display em {
  font-style: italic;
  color: var(--sage-deep);
}

.lede {
  font-size: var(--fs-lede);
  line-height: 1.6;
  color: var(--ink-soft);
  max-width: 44rem;
  margin-bottom: var(--s4);
  text-wrap: pretty;
}
.lede-quiet { color: var(--ink-faint); font-style: italic; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--s2);
  font-family: var(--sans);
  font-weight: 800;
  font-size: var(--fs-small);
  letter-spacing: 0.04em;
  text-decoration: none;
  border-radius: 999px;
  padding: 0.85em 1.9em;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition:
    transform var(--t-fast) var(--ease-bloom),
    box-shadow var(--t-fast) var(--ease-out),
    background-color var(--t-fast) var(--ease-out),
    color var(--t-fast) var(--ease-out),
    border-color var(--t-fast) var(--ease-out);
}
.btn-primary {
  background: var(--coral);
  color: #FFF9F2;
  box-shadow: 0 2px 0 rgba(28, 42, 36, 0.08), 0 14px 30px -12px rgba(233, 86, 63, 0.55);
}
.btn-primary:hover {
  background: var(--coral-deep);
  transform: translateY(-2px) rotate(-0.5deg);
  box-shadow: 0 3px 0 rgba(28, 42, 36, 0.08), 0 20px 38px -12px rgba(233, 86, 63, 0.6);
}
.btn-primary:active { transform: translateY(0) scale(0.985); }
.btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--line);
}
.btn-ghost:hover {
  border-color: var(--sage-deep);
  color: var(--sage-deep);
  transform: translateY(-2px);
}
.btn-small { padding: 0.6em 1.3em; font-size: 0.78rem; }
.btn-large { padding: 1.05em 2.4em; font-size: 0.95rem; }

/* ---------- header ---------- */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  padding-block: var(--s3);
  transition: background-color var(--t-fast) var(--ease-out), box-shadow var(--t-fast) var(--ease-out);
}
.site-header.is-scrolled {
  background: rgba(250, 246, 239, 0.86);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 var(--line-soft);
}
.header-inner {
  width: min(80rem, 100% - clamp(2rem, 6vw, 4rem));
  margin-inline: auto;
  display: flex;
  align-items: center;
  gap: var(--s5);
}
.wordmark {
  display: inline-flex;
  align-items: baseline;
  gap: var(--s2);
  text-decoration: none;
  margin-right: auto;
}
.wordmark-bud { width: 22px; height: 22px; align-self: center; }
.wordmark-name {
  font-family: var(--serif);
  font-size: 1.5rem;
  line-height: 1;
}
.wordmark-tag {
  font-size: var(--fs-micro);
  font-weight: 800;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--coral);
}
.site-nav { display: flex; gap: var(--s5); }
.site-nav a {
  font-size: var(--fs-small);
  font-weight: 700;
  text-decoration: none;
  color: var(--ink-soft);
  position: relative;
  padding-block: 0.3em;
}
.site-nav a::after {
  content: "";
  position: absolute;
  left: 0; right: 100%; bottom: 0;
  height: 2px;
  border-radius: 2px;
  background: var(--coral);
  transition: right var(--t-fast) var(--ease-out);
}
.site-nav a:hover { color: var(--ink); }
.site-nav a:hover::after { right: 0; }

@media (max-width: 760px) {
  .site-nav { display: none; }
}

/* ---------- hero ---------- */
.hero {
  position: relative;
  min-height: max(100svh, 40rem);
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-block: var(--s9) var(--s8);
}
#garden-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}
.hero-inner {
  position: relative;
  z-index: 2;
  width: min(72rem, 100% - clamp(2.5rem, 8vw, 6rem));
  margin-inline: auto;
  padding-bottom: clamp(6rem, 16vh, 11rem); /* leave soil for the garden */
}
.hero-eyebrow { margin-bottom: var(--s4); }
.hero-title {
  font-family: var(--serif);
  font-weight: 400;
  font-size: var(--fs-hero);
  line-height: 1.02;
  letter-spacing: -0.015em;
  max-width: 12em;
  margin-bottom: var(--s5);
}
.hero-line { display: block; }
.hero-title em { color: var(--sage-deep); }
.hero-word {
  display: inline-block;
  animation: word-rise 0.9s var(--ease-out) both;
  animation-delay: calc(var(--i, 0) * 70ms);
}
@keyframes word-rise {
  from { opacity: 0; transform: translateY(0.6em) rotate(1.5deg); }
  to   { opacity: 1; transform: none; }
}
.hero-sub {
  font-size: var(--fs-lede);
  font-weight: 500;
  color: var(--ink-soft);
  max-width: 34rem;
  margin-bottom: var(--s6);
  animation: soft-in 1s var(--ease-out) 0.55s both;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s3);
  animation: soft-in 1s var(--ease-out) 0.75s both;
}
@keyframes soft-in {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: none; }
}

.regrow {
  position: absolute;
  z-index: 3;
  right: clamp(1.25rem, 4vw, 3rem);
  bottom: clamp(1.25rem, 4vw, 2.5rem);
  display: inline-flex;
  align-items: center;
  gap: var(--s2);
  padding: 0.55em 1.1em;
  font-family: var(--sans);
  font-size: var(--fs-micro);
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--sage-deep);
  background: rgba(255, 253, 247, 0.82);
  border: 1.5px solid var(--line);
  border-radius: 999px;
  cursor: pointer;
  transition: color var(--t-fast) var(--ease-out), border-color var(--t-fast) var(--ease-out), transform var(--t-fast) var(--ease-bloom);
}
.regrow svg { width: 14px; height: 14px; transition: transform var(--t-med) var(--ease-bloom); }
.regrow:hover { color: var(--coral-deep); border-color: var(--coral); transform: translateY(-2px); }
.regrow:hover svg { transform: rotate(-200deg); }

.hero-seed-note {
  position: absolute;
  z-index: 3;
  left: clamp(1.25rem, 4vw, 3rem);
  bottom: clamp(1.25rem, 4vw, 2.5rem);
  margin: 0;
  font-size: var(--fs-micro);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-faint);
}
@media (max-width: 560px) {
  /* stay visible on phones (the generative detail is the point); slim
     down and clear the regrow control on the right */
  .hero-seed-note {
    font-size: 0.56rem;
    left: 1rem;
    right: 7.5rem;
    bottom: 1.1rem;
  }
}

/* ---------- wave dividers ---------- */
.divider {
  position: relative;
  height: clamp(44px, 7vw, 90px);
  overflow: hidden;
  line-height: 0;
  margin-top: -1px;
}
.divider-track {
  display: flex;
  width: 200%;
  height: 100%;
  animation: wave-drift 38s linear infinite;
  will-change: transform;
}
.divider-track svg {
  width: 50%;
  height: 100%;
  flex: none;
}
.divider-to-tint { background: var(--paper); }
.divider-to-tint svg path { fill: var(--paper-tint); }
.divider-to-paper { background: var(--paper-tint); }
.divider-to-paper svg path { fill: var(--paper); }
.divider.flip .divider-track { animation-direction: reverse; }
@keyframes wave-drift {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ---------- reveal on scroll (gated behind html.js so no-JS stays readable) ---------- */
[data-reveal] {
  transition: opacity 0.9s var(--ease-out), transform 0.9s var(--ease-out);
  transition-delay: var(--reveal-delay, 0ms);
}
html.js [data-reveal]:not(.in-view) {
  opacity: 0;
  transform: translateY(26px);
}

/* ---------- process: seed / sprout / bloom ---------- */
.stages {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.5rem, 3vw, 3rem);
  margin-top: var(--s7);
}
.stage {
  position: relative;
  background: var(--paper-card);
  border: 1px solid var(--line-soft);
  border-radius: 18px;
  padding: var(--s6) var(--s5) var(--s5);
  box-shadow: var(--shadow-lift);
  transition: transform var(--t-med) var(--ease-bloom), box-shadow var(--t-med) var(--ease-out);
}
/* the same pinned-object physicality as the specimens and seed packet */
.stage:nth-child(odd) { transform: rotate(-0.6deg); }
.stage:nth-child(even) { transform: rotate(0.55deg); }
.stage:hover {
  transform: translateY(-6px) rotate(0deg);
  box-shadow: var(--shadow-deep);
}
.stage-art {
  width: clamp(96px, 12vw, 132px);
  margin: 0 auto var(--s4);
}
.stage-art svg { width: 100%; height: auto; }

/* line drawings draw themselves in (JS adds .drawn on approach) */
html.js .stage-art .draw {
  stroke-dasharray: 1;
  stroke-dashoffset: 1;
  transition: stroke-dashoffset 1.3s var(--ease-inout);
}
html.js .stage-art.drawn .d1 { transition-delay: 0ms; stroke-dashoffset: 0; }
html.js .stage-art.drawn .d2 { transition-delay: 250ms; stroke-dashoffset: 0; }
html.js .stage-art.drawn .d3 { transition-delay: 550ms; stroke-dashoffset: 0; }
html.js .stage-art.drawn .d4 { transition-delay: 800ms; stroke-dashoffset: 0; }
html.js .stage-art.drawn .d5 { transition-delay: 1050ms; stroke-dashoffset: 0; }
html.js .stage-art.drawn .d6 { transition-delay: 1300ms; stroke-dashoffset: 0; }

.stage-index {
  font-size: var(--fs-micro);
  font-weight: 800;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  /* darker than --coral-deep: this tier is tiny, it must clear 4.5:1 */
  color: #B5341F;
  margin-bottom: var(--s2);
}
.stage-title {
  font-family: var(--serif);
  font-weight: 400;
  font-size: var(--fs-title);
  line-height: 1.15;
  margin-bottom: var(--s3);
}
.stage-copy p:last-child {
  color: var(--ink-soft);
  font-size: var(--fs-body);
}

@media (max-width: 860px) {
  .stages { grid-template-columns: 1fr; max-width: 30rem; margin-inline: auto; }
}

/* ---------- specimens ---------- */
.specimen-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(2.5rem, 5vw, 4.5rem);
  margin-top: var(--s7);
}
.specimen {
  position: relative;
  background: var(--paper-card);
  border: 1px solid var(--line-soft);
  border-radius: 6px;
  padding: clamp(1rem, 2.4vw, 1.75rem);
  box-shadow: var(--shadow-deep);
  transition: transform var(--t-med) var(--ease-bloom), box-shadow var(--t-med) var(--ease-out);
}
.tilt-left { transform: rotate(-1.4deg); }
.tilt-right { transform: rotate(1.2deg); }
.specimen:hover { transform: rotate(0deg) translateY(-6px); }

.pin {
  position: absolute;
  top: -11px;
  left: 50%;
  width: 20px;
  height: 20px;
  margin-left: -10px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #FFDFA8, var(--butter) 55%, #C99B2E);
  box-shadow: 0 3px 6px rgba(28, 42, 36, 0.3), inset 0 -2px 3px rgba(28, 42, 36, 0.2);
  z-index: 2;
}
.pin::after {
  content: "";
  position: absolute;
  top: 16px; left: 50%;
  width: 2px; height: 10px;
  margin-left: -1px;
  background: linear-gradient(rgba(28, 42, 36, 0.4), transparent);
}
.tape {
  position: absolute;
  width: 84px; height: 26px;
  background: rgba(155, 193, 189, 0.42);
  border-left: 1px dashed rgba(28, 42, 36, 0.12);
  border-right: 1px dashed rgba(28, 42, 36, 0.12);
  z-index: 2;
}
.tape-tl { top: -9px; left: -26px; transform: rotate(-38deg); }
.tape-br { bottom: -9px; right: -26px; transform: rotate(-38deg); }
.tape-tr { top: -9px; right: -26px; transform: rotate(38deg); }
.tape-bl { bottom: -9px; left: -26px; transform: rotate(38deg); }

.specimen-frame {
  overflow: hidden;
  border-radius: 3px;
  border: 1px solid var(--line-soft);
  background: var(--paper-tint);
}
.specimen-frame img {
  width: 100%;
  transition: transform var(--t-slow) var(--ease-out);
}
.specimen:hover .specimen-frame img { transform: scale(1.025); }

.specimen-label {
  padding-top: var(--s4);
  display: grid;
  gap: var(--s1);
}
.taxon {
  font-size: var(--fs-micro);
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.taxon-sub {
  font-size: var(--fs-micro);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

@media (max-width: 780px) {
  .specimen-grid { grid-template-columns: 1fr; max-width: 26rem; margin-inline: auto; }
}

/* ---------- pricing: seed packet ---------- */
.pricing-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: clamp(2.5rem, 6vw, 6rem);
  align-items: center;
}
.packet-wrap { display: grid; place-items: center; }
.packet {
  position: relative;
  width: min(24rem, 100%);
  background:
    linear-gradient(160deg, rgba(245, 198, 79, 0.12), transparent 38%),
    var(--paper-card);
  border: 1.5px solid var(--ink);
  border-radius: 14px 14px 18px 18px;
  padding: var(--s6) var(--s6) var(--s5);
  text-align: center;
  box-shadow: var(--shadow-deep);
  transform: rotate(1deg);
  transition: transform var(--t-med) var(--ease-bloom), box-shadow var(--t-med) var(--ease-out);
}
.packet:hover { transform: rotate(0deg) translateY(-4px); }
.packet-notch {
  position: absolute;
  top: 12px; left: 0; right: 0;
  height: 0;
  border-top: 1.5px dashed var(--line);
}
.packet-notch::after {
  content: "TEAR HERE";
  position: absolute;
  top: -0.62em;
  right: 18px;
  padding-inline: 6px;
  background: var(--paper-card);
  font-size: 0.58rem;
  font-weight: 800;
  letter-spacing: 0.24em;
  color: var(--ink-faint);
}
.packet-brand {
  margin-top: var(--s4);
  font-size: var(--fs-micro);
  font-weight: 800;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--sage-deep);
}
.packet-brand span { color: var(--coral); }
.packet-flower {
  width: 108px;
  margin: var(--s4) auto var(--s2);
}
.packet-price {
  font-family: var(--serif);
  font-size: clamp(3.6rem, 3rem + 3vw, 5.2rem);
  line-height: 1;
  letter-spacing: -0.02em;
}
.packet-currency {
  font-size: 0.45em;
  vertical-align: 0.75em;
  color: var(--sage-deep);
}
.packet-cycle {
  font-size: var(--fs-small);
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--ink-faint);
  margin-top: var(--s2);
}
.packet-rule {
  border: none;
  border-top: 1.5px dashed var(--line);
  margin: var(--s5) 0;
}
.packet-contents {
  text-align: left;
  display: grid;
  gap: var(--s3);
  margin-bottom: var(--s6);
}
.packet-contents li {
  position: relative;
  padding-left: 1.6em;
  font-size: var(--fs-small);
  font-weight: 500;
  color: var(--ink-soft);
  line-height: 1.5;
}
.packet-contents li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.28em;
  width: 0.85em;
  height: 0.85em;
  border-radius: 50% 50% 50% 4px;
  background: var(--sage);
  transform: rotate(-45deg);
}
.packet-contents li:nth-child(odd)::before { background: var(--coral); }
.packet-cta { width: 100%; }
.packet-fineprint {
  margin-top: var(--s4);
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

@media (max-width: 900px) {
  .pricing-grid { grid-template-columns: 1fr; }
  .packet-wrap { justify-items: start; }
  .packet { transform: rotate(0.6deg); }
}

/* ---------- FAQ: field notes ---------- */
.note-stack {
  margin-top: var(--s6);
  display: grid;
  gap: var(--s4);
}
.note {
  position: relative;
  background:
    repeating-linear-gradient(
      to bottom,
      transparent 0,
      transparent 27px,
      rgba(155, 193, 189, 0.28) 27px,
      rgba(155, 193, 189, 0.28) 28px
    ),
    var(--paper-card);
  border: 1px solid var(--line-soft);
  border-left: 3px solid var(--sage);
  border-radius: 8px;
  box-shadow: var(--shadow-lift);
  transition: border-color var(--t-fast) var(--ease-out);
}
.note:hover { border-left-color: var(--coral); }
.note summary {
  position: relative;
  list-style: none;
  cursor: pointer;
  padding: var(--s4) var(--s7) var(--s4) var(--s5);
  display: block;
}
.note summary::-webkit-details-marker { display: none; }
.note-q {
  font-family: var(--serif);
  font-size: var(--fs-title);
  line-height: 1.2;
  display: inline-block;
}
.note-underline {
  display: block;
  width: min(200px, 60%);
  height: 8px;
  margin-top: 4px;
}
.note-underline path {
  stroke-dasharray: 1;
  stroke-dashoffset: 1;
  transition: stroke-dashoffset 0.7s var(--ease-inout);
}
.note[open] .note-underline path,
.note summary:hover .note-underline path { stroke-dashoffset: 0; }
.note-marker {
  position: absolute;
  right: var(--s5);
  top: calc(var(--s4) + 0.55em);
  width: 14px;
  height: 14px;
}
.note-marker::before,
.note-marker::after {
  content: "";
  position: absolute;
  background: var(--sage-deep);
  border-radius: 2px;
  transition: transform var(--t-fast) var(--ease-bloom), background-color var(--t-fast) var(--ease-out);
}
.note-marker::before { inset: 6px 0; }
.note-marker::after { inset: 0 6px; }
.note[open] .note-marker::after { transform: scaleY(0.1); }
.note[open] .note-marker::before { background: var(--coral); }
.note-a {
  padding: 0 var(--s5) var(--s5);
  max-width: 40rem;
  color: var(--ink-soft);
  animation: note-open 0.5s var(--ease-out) both;
}
@keyframes note-open {
  from { opacity: 0; transform: translateY(-6px); }
  to   { opacity: 1; transform: none; }
}

/* ---------- CTA ---------- */
.cta { padding-block: var(--s9); }
.cta-inner { text-align: center; }
.cta-sprigs {
  width: 120px;
  margin: 0 auto var(--s5);
  opacity: 0.9;
}
.cta-title { margin-inline: auto; }
.cta .lede { margin-inline: auto; margin-bottom: var(--s6); }

/* ---------- footer ---------- */
.site-footer {
  border-top: 1px solid var(--line-soft);
  background: var(--paper-tint);
  padding-block: var(--s6);
}
.footer-inner {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s3) var(--s6);
  align-items: baseline;
  justify-content: space-between;
}
.footer-mark {
  font-family: var(--serif);
  font-size: 1.3rem;
}
.footer-mark span { color: var(--coral); }
.footer-credit {
  font-size: var(--fs-small);
  color: var(--ink-faint);
}
.footer-credit a {
  color: var(--sage-deep);
  font-weight: 700;
  text-decoration-color: rgba(92, 127, 108, 0.4);
  text-underline-offset: 3px;
}
.footer-credit a:hover { color: var(--coral-deep); }

/* ---------- drifting petals ---------- */
#petal-layer {
  position: fixed;
  inset: 0;
  z-index: 90;
  pointer-events: none;
  overflow: hidden;
}
.petal {
  position: absolute;
  top: -40px;
  width: 18px;
  height: 26px;
  will-change: transform, opacity;
}
.petal svg { width: 100%; height: 100%; }

/* ==========================================================================
   REDUCED MOTION: complete, readable, still.
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }

  .hero-word,
  .hero-sub,
  .hero-actions {
    animation: none;
    opacity: 1;
    transform: none;
  }

  [data-reveal] { transition: none; }
  html.js [data-reveal]:not(.in-view) {
    opacity: 1;
    transform: none;
  }
  html.js .specimen.tilt-left[data-reveal] { transform: rotate(-1.4deg); }
  html.js .specimen.tilt-right[data-reveal] { transform: rotate(1.2deg); }

  .divider-track { animation: none; }

  html.js .stage-art .draw {
    stroke-dasharray: none;
    stroke-dashoffset: 0;
    transition: none;
  }

  .note-underline path {
    stroke-dasharray: none;
    stroke-dashoffset: 0;
    transition: none;
  }
  .note-a { animation: none; }

  #petal-layer { display: none; }

  .btn, .stage, .specimen, .packet, .regrow, .specimen-frame img, .regrow svg {
    transition: none;
  }
  .btn-primary:hover, .btn-ghost:hover, .regrow:hover,
  .stage:hover, .packet:hover { transform: none; }
  .packet:hover { transform: rotate(1deg); }
  .specimen:hover .specimen-frame img { transform: none; }
  .regrow:hover svg { transform: none; }
}

/* ---------- small screens ---------- */
@media (max-width: 560px) {
  section { padding-block: var(--s7); }
  .hero { padding-top: var(--s8); }
  .hero-inner { padding-bottom: clamp(8rem, 24vh, 12rem); }
  .hero-actions .btn { width: 100%; }
  .note summary { padding-right: var(--s6); }
  .note-marker { right: var(--s4); }
}