/* Treecot — cotton ground, denim ink, indigo thread */

:root {
  --cotton: #F7F4EE;
  --ink: #1E2430;
  --indigo: #2D4A8A;
  --khaki: #6E6247; /* AA 5.4:1 on cotton — #8A7D5A failed at 3.7:1 */
  --hairline: #D9D2C4;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --sans: system-ui, "Segoe UI", sans-serif;
  --mono: ui-monospace, Consolas, "Courier New", monospace;
  --measure: 38rem;
}

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

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

body {
  background: var(--cotton);
  color: var(--ink);
  font-family: var(--serif);
  font-size: 1.0625rem;
  line-height: 1.65;
}

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

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

.hero {
  max-width: 62rem;
  margin: 0 auto;
  padding: 1.5rem 1.5rem 5rem;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 3rem;
  border-bottom: 1px solid var(--hairline);
}

.brand { display: flex; align-items: center; gap: 1.1rem; }
.logo-mark { display: block; }

.wordmark {
  font-family: var(--mono);
  font-size: 1.35rem;
  letter-spacing: 0.42em;
  font-weight: 700;
}

.hero-inner { padding-top: 5rem; max-width: 46rem; }

.eyebrow {
  font-family: var(--sans);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--khaki);
  margin-bottom: 1.1rem;
}

h1 {
  font-size: clamp(2.1rem, 5.4vw, 3.4rem);
  line-height: 1.12;
  font-weight: 500;
  letter-spacing: -0.01em;
  margin-bottom: 2.2rem;
}

.cta {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-family: var(--sans);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--cotton);
  background: var(--indigo);
  text-decoration: none;
  padding: 0.8rem 1.6rem;
  border: 1px solid var(--indigo);
  transition: background 0.15s ease, color 0.15s ease;
}
.cta:hover { background: transparent; color: var(--indigo); }
.cta.small { padding: 0.45rem 1rem; font-size: 0.8rem; }

/* ---------- the thread ---------- */

.thread {
  max-width: 62rem;
  margin: 0 auto;
  padding: 0 1.5rem;
}

main {
  border-left: 1px solid var(--indigo);
  padding-left: clamp(1.4rem, 5vw, 4rem);
  margin-left: 0.35rem;
}

section {
  position: relative;
  padding: 4.2rem 0;
  border-bottom: 1px solid var(--hairline);
}
section:last-of-type { border-bottom: none; }

/* knot on the thread at each section */
section::before {
  content: "";
  position: absolute;
  top: 4.85rem;
  left: calc(-1 * clamp(1.4rem, 5vw, 4rem) - 4.5px);
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cotton);
  border: 1.5px solid var(--indigo);
}

h2 {
  font-size: clamp(1.5rem, 3vw, 2.1rem);
  font-weight: 500;
  line-height: 1.2;
  margin-bottom: 1.2rem;
  max-width: var(--measure);
}

h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

section p { max-width: var(--measure); }

.lede {
  font-size: clamp(1.2rem, 2.4vw, 1.55rem);
  line-height: 1.45;
  max-width: 42rem;
}

.fn-mark { font-size: 60%; color: var(--indigo); }
.footnote {
  font-family: var(--sans);
  font-size: 0.8rem;
  color: var(--khaki);
  margin-top: 1.4rem;
  max-width: 34rem;
}

/* ---------- pillars ---------- */

.pillars {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2.2rem;
  max-width: 40rem;
  margin: 2.4rem 0;
}
@media (max-width: 560px) {
  .pillars { grid-template-columns: 1fr; }
}
.pillar p { font-size: 0.98rem; }

.ai-close {
  font-family: var(--sans);
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  color: var(--khaki);
  margin-top: 1.4rem;
}
.ai-kicker {
  font-size: 1.0625rem;
  line-height: 1.4;
  color: var(--indigo);
  margin-top: 0.5rem;
}

/* ---------- bale tags ---------- */

.tags {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.8rem;
}
.tags li {
  font-family: var(--mono);
  font-size: 0.82rem;
  letter-spacing: 0.1em;
  padding: 0.55rem 0.95rem;
  border: 1px solid var(--ink);
  background: #FDFCF9;
  box-shadow: 2px 2px 0 var(--hairline);
}
.tags li.more {
  border-style: dashed;
  background: transparent;
  box-shadow: none;
  color: var(--khaki);
}

.certified { margin-top: 2.6rem; }
.certified h3 { margin-bottom: 0.5rem; }
.certified p { font-size: 0.98rem; }

/* ---------- market chart ---------- */

.legend {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1.2rem;
  margin: 1.4rem 0 0.8rem;
  font-family: var(--sans);
  font-size: 0.8rem;
}
.legend li { display: flex; align-items: center; gap: 0.45rem; }
.chip { width: 11px; height: 11px; border-radius: 3px; display: inline-block; }

.chart { max-width: 46rem; margin: 0; }
.chart svg { width: 100%; height: auto; display: block; }
.chart .seg:hover { opacity: 0.82; }
.chart figcaption { margin-top: 0.6rem; }

.buyers { margin-top: 3rem; max-width: 46rem; }
.buyers h3 { margin-bottom: 0.5rem; }
.buyers > p { font-size: 0.98rem; }
.minis {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
  gap: 1.6rem;
  margin-top: 1.4rem;
}
.chart.mini { max-width: none; }

/* ---------- market sheet ---------- */

.sheet {
  margin-top: 1.6rem;
  max-width: 44rem;
  border-top: 2px solid var(--ink);
}
.sheet .row {
  display: grid;
  grid-template-columns: 10.5rem 1fr;
  gap: 1.4rem;
  padding: 1.3rem 0;
  border-bottom: 1px solid var(--hairline);
  align-items: baseline;
}
.figure {
  font-family: var(--mono);
  font-size: 1.45rem;
  font-weight: 700;
  color: var(--indigo);
  white-space: nowrap;
}
.desc { font-size: 0.98rem; max-width: none; }
.source {
  font-family: var(--sans);
  font-size: 0.76rem;
  color: var(--khaki);
  padding-top: 1rem;
}

@media (max-width: 560px) {
  .sheet .row { grid-template-columns: 1fr; gap: 0.3rem; }
}

/* ---------- leadership / contact ---------- */

.leader {
  display: grid;
  grid-template-columns: minmax(11rem, 15rem) 1fr;
  gap: 2.2rem;
  align-items: start;
  max-width: 46rem;
}
.leader + .leader { margin-top: 3.2rem; }
.portrait {
  width: 100%;
  height: auto;
  border: 1px solid var(--hairline);
}
@media (max-width: 560px) {
  .leader { grid-template-columns: 1fr; }
  .portrait { max-width: 15rem; }
}

.role {
  font-family: var(--sans);
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--khaki);
  margin-bottom: 1rem;
}
.pending { color: var(--khaki); }

.mail-link {
  font-family: var(--mono);
  font-size: clamp(1.1rem, 2.6vw, 1.6rem);
  text-decoration-thickness: 1px;
  text-underline-offset: 5px;
}

.wa-row {
  display: flex;
  align-items: center;
  gap: 2rem;
  margin: 1.6rem 0 1.8rem;
}
.wa-qr { margin: 0; text-align: center; }
.wa-qr img { display: block; border: 1px solid var(--hairline); }
.wa-qr figcaption { margin-top: 0.35rem; }
@media (max-width: 700px) {
  .wa-qr { display: none; }
}

.muted { color: var(--khaki); font-size: 0.92rem; }

.footer-mail {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
  text-underline-offset: 3px;
}

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

footer {
  max-width: 62rem;
  margin: 0 auto;
  padding: 2.4rem 1.5rem 3.5rem;
  border-top: 1px solid var(--hairline);
  font-family: var(--sans);
  font-size: 0.85rem;
}
footer .muted { margin-top: 0.3rem; font-size: 0.8rem; }