:root {
  --blue-deep: #0a2540;
  --blue-mid: #0f3d5c;
  --blue-accent: #1a6b9a;
  --cream: #faf6f0;
  --cream-dark: #f0ebe1;
  --amber: #d4a847;
  --text-dark: #1a1a1a;
  --text-mid: #4a4a4a;
  --text-light: #8a8a8a;
  --white: #ffffff;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--cream);
  color: var(--text-dark);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ── NAV ───────────────────────────────────────── */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10, 37, 64, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.nav__inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 16px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav__logo {
  font-family: 'DM Serif Display', serif;
  font-size: 20px;
  color: var(--white);
  letter-spacing: -0.02em;
}

.nav__tag {
  font-size: 12px;
  color: rgba(255,255,255,0.45);
  font-weight: 400;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* ── HERO ───────────────────────────────────────── */
.hero {
  background: var(--blue-deep);
  padding: 80px 32px 72px;
  position: relative;
  overflow: hidden;
}

.hero__bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(26,107,154,0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(26,107,154,0.08) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
}

.hero__content {
  max-width: 1100px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.hero__eyebrow {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 24px;
}

.hero__headline {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(32px, 5vw, 56px);
  line-height: 1.15;
  color: var(--white);
  letter-spacing: -0.02em;
  margin-bottom: 28px;
  max-width: 780px;
}

.hero__sub {
  font-size: 17px;
  color: rgba(255,255,255,0.65);
  max-width: 580px;
  line-height: 1.7;
  margin-bottom: 52px;
}

.hero__stat-row {
  display: flex;
  align-items: center;
  gap: 0;
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 40px;
  flex-wrap: wrap;
  gap: 24px;
}

.hero__stat {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.hero__stat-value {
  font-family: 'DM Serif Display', serif;
  font-size: 28px;
  color: var(--white);
  letter-spacing: -0.02em;
}

.hero__stat-label {
  font-size: 12px;
  color: rgba(255,255,255,0.45);
  font-weight: 400;
  line-height: 1.4;
  max-width: 140px;
}

.hero__stat-div {
  width: 1px;
  height: 48px;
  background: rgba(255,255,255,0.12);
}

/* ── PROOF ───────────────────────────────────────── */
.proof {
  padding: 80px 32px;
}

.proof__inner {
  max-width: 1100px;
  margin: 0 auto;
}

.proof__heading {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(24px, 3vw, 36px);
  color: var(--blue-deep);
  letter-spacing: -0.02em;
  margin-bottom: 48px;
}

.proof__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2px;
  background: var(--text-light);
  border: 1px solid var(--text-light);
}

.proof__card {
  background: var(--cream);
  padding: 40px 36px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.proof__icon {
  color: var(--blue-accent);
  width: 28px;
  height: 28px;
}

.proof__card h3 {
  font-size: 17px;
  font-weight: 600;
  color: var(--blue-deep);
  letter-spacing: -0.01em;
}

.proof__card p {
  font-size: 14px;
  color: var(--text-mid);
  line-height: 1.65;
}

/* ── SUPPLY CHAIN ───────────────────────────────── */
.supply-chain {
  background: var(--blue-deep);
  padding: 80px 32px;
}

.supply-chain__inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.supply-chain__eyebrow {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 16px;
}

.supply-chain__heading {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(24px, 3vw, 36px);
  color: var(--white);
  letter-spacing: -0.02em;
  margin-bottom: 24px;
  line-height: 1.2;
}

.supply-chain__body {
  font-size: 15px;
  color: rgba(255,255,255,0.6);
  line-height: 1.7;
  margin-bottom: 12px;
}

.supply-chain__visual {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.supply-chain__node {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 12px;
  padding: 20px 20px;
  min-width: 130px;
  flex: 1;
}

.supply-chain__node--pb {
  background: rgba(212,168,71,0.1);
  border-color: rgba(212,168,71,0.3);
}

.supply-chain__node-label {
  font-weight: 600;
  font-size: 14px;
  color: var(--white);
  margin-bottom: 6px;
}

.supply-chain__node-desc {
  font-size: 11px;
  color: rgba(255,255,255,0.5);
  line-height: 1.5;
}

.supply-chain__arrow {
  color: rgba(255,255,255,0.3);
  flex-shrink: 0;
}

/* ── OUTCOMES ──────────────────────────────────── */
.outcomes {
  padding: 80px 32px;
  background: var(--cream-dark);
}

.outcomes__inner {
  max-width: 1100px;
  margin: 0 auto;
}

.outcomes__heading {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(24px, 3vw, 36px);
  color: var(--blue-deep);
  letter-spacing: -0.02em;
  margin-bottom: 48px;
}

.outcomes__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 40px;
}

.outcomes__phase {
  background: var(--white);
  border: 1px solid rgba(10,37,64,0.08);
  border-radius: 12px;
  padding: 32px 28px;
}

.outcomes__phase-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--blue-accent);
  margin-bottom: 12px;
}

.outcomes__phase h3 {
  font-size: 16px;
  font-weight: 600;
  color: var(--blue-deep);
  margin-bottom: 16px;
  line-height: 1.4;
}

.outcomes__phase ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.outcomes__phase li {
  font-size: 13px;
  color: var(--text-mid);
  line-height: 1.5;
  padding-left: 14px;
  position: relative;
}

.outcomes__phase li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--blue-accent);
}

.outcomes__funding {
  background: var(--blue-deep);
  border-radius: 12px;
  padding: 32px 36px;
}

.outcomes__funding-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 10px;
}

.outcomes__funding p {
  font-size: 15px;
  color: rgba(255,255,255,0.65);
  line-height: 1.65;
  max-width: 640px;
}

/* ── MANIFESTO ──────────────────────────────────── */
.manifesto {
  background: var(--cream);
  padding: 80px 32px;
  border-top: 1px solid rgba(10,37,64,0.08);
}

.manifesto__inner {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.manifesto__quote {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(20px, 2.5vw, 28px);
  color: var(--blue-deep);
  letter-spacing: -0.01em;
  line-height: 1.45;
  font-style: italic;
  margin-bottom: 20px;
}

.manifesto__attribution {
  font-size: 13px;
  color: var(--text-light);
}

/* ── FOOTER ─────────────────────────────────────── */
.footer {
  background: var(--blue-deep);
  padding: 40px 32px;
  border-top: 1px solid rgba(255,255,255,0.06);
}

.footer__inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer__brand {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.footer__name {
  font-family: 'DM Serif Display', serif;
  font-size: 18px;
  color: var(--white);
}

.footer__tag {
  font-size: 12px;
  color: rgba(255,255,255,0.4);
}

.footer__meta {
  font-size: 13px;
  color: rgba(255,255,255,0.35);
}

/* ── APP SHELL ──────────────────────────────────── */
.app-wrap { max-width: 1100px; margin: 0 auto; padding: 40px 32px; }
.app-header { display: flex; align-items: flex-end; justify-content: space-between; margin-bottom: 40px; flex-wrap: wrap; gap: 16px; }
.app-title { font-family: 'DM Serif Display', serif; font-size: 32px; color: var(--blue-deep); letter-spacing: -0.02em; line-height: 1.1; }
.app-subtitle { font-size: 14px; color: var(--text-light); margin-top: 4px; }

/* ── STAT CARDS ─────────────────────────────────── */
.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; margin-bottom: 40px; }
.stat-card { background: var(--white); border: 1px solid rgba(10,37,64,0.08); border-radius: 12px; padding: 24px; }
.stat-card__label { font-size: 11px; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-light); margin-bottom: 8px; }
.stat-card__value { font-family: 'DM Serif Display', serif; font-size: 32px; color: var(--blue-deep); letter-spacing: -0.02em; }
.stat-card__sub { font-size: 12px; color: var(--text-light); margin-top: 4px; }
.stat-card--amber .stat-card__value { color: var(--amber); }
.stat-card--blue .stat-card__value { color: var(--blue-accent); }

/* ── SECTION HEADERS ────────────────────────────── */
.section { margin-bottom: 48px; }
.section__header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 20px; gap: 12px; }
.section__title { font-size: 18px; font-weight: 600; color: var(--blue-deep); }
.section__count { font-size: 13px; color: var(--text-light); }

/* ── BUTTONS ────────────────────────────────────── */
.btn { display: inline-flex; align-items: center; gap: 6px; padding: 10px 18px; border-radius: 8px; font-size: 14px; font-weight: 500; cursor: pointer; border: none; transition: opacity 0.15s, background 0.15s; text-decoration: none; }
.btn:hover { opacity: 0.85; }
.btn--primary { background: var(--blue-deep); color: var(--white); }
.btn--secondary { background: var(--cream-dark); color: var(--text-dark); border: 1px solid rgba(10,37,64,0.12); }
.btn--danger { background: #c0392b; color: var(--white); }
.btn--small { padding: 6px 12px; font-size: 12px; }
.btn--sm { padding: 8px 14px; font-size: 13px; }
.btn--ghost { background: transparent; color: var(--blue-accent); padding: 6px 8px; }
.btn:disabled { opacity: 0.4; cursor: not-allowed; }
.btn--icon { padding: 8px; border-radius: 8px; }

/* ── TABLES ─────────────────────────────────────── */
.data-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.data-table thead th { text-align: left; font-size: 11px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-light); padding: 10px 16px; border-bottom: 2px solid var(--cream-dark); background: var(--cream); }
.data-table tbody tr { border-bottom: 1px solid var(--cream-dark); transition: background 0.1s; }
.data-table tbody tr:hover { background: rgba(10,37,64,0.02); }
.data-table td { padding: 14px 16px; vertical-align: middle; }
.data-table td:first-child { font-weight: 500; }
.data-table .col-actions { text-align: right; white-space: nowrap; }

/* ── BADGES ─────────────────────────────────────── */
.badge { display: inline-block; padding: 3px 10px; border-radius: 20px; font-size: 11px; font-weight: 600; letter-spacing: 0.04em; text-transform: uppercase; }
.badge--in-stock { background: rgba(26,107,154,0.12); color: var(--blue-accent); }
.badge--reserved { background: rgba(212,168,71,0.15); color: #9a7820; }
.badge--sold { background: rgba(10,37,64,0.08); color: var(--text-light); }
.badge--expired, .badge--disposed { background: rgba(192,57,43,0.1); color: #c0392b; }
.badge--pending { background: rgba(212,168,71,0.15); color: #9a7820; }
.badge--approved { background: rgba(26,107,154,0.12); color: var(--blue-accent); }
.badge--shipped { background: rgba(39,174,96,0.12); color: #27ae60; }
.badge--declined, .badge--cancelled { background: rgba(192,57,43,0.1); color: #c0392b; }
.badge--coa { background: rgba(26,107,154,0.12); color: var(--blue-accent); }
.badge--test-report { background: rgba(212,168,71,0.12); color: #9a7820; }
.badge--other { background: rgba(138,138,138,0.12); color: var(--text-light); }

/* ── MODAL ───────────────────────────────────────── */
.modal-backdrop { position: fixed; inset: 0; background: rgba(10,37,64,0.4); z-index: 200; display: flex; align-items: center; justify-content: center; padding: 24px; }
.modal { background: var(--white); border-radius: 16px; padding: 32px; max-width: 560px; width: 100%; max-height: 90vh; overflow-y: auto; }
.modal__title { font-family: 'DM Serif Display', serif; font-size: 22px; color: var(--blue-deep); margin-bottom: 24px; }
.modal__close { float: right; cursor: pointer; font-size: 24px; color: var(--text-light); line-height: 1; padding: 4px 8px; }
.modal__close:hover { color: var(--text-dark); }
.modal__footer { display: flex; gap: 12px; justify-content: flex-end; margin-top: 28px; padding-top: 20px; border-top: 1px solid var(--cream-dark); }

/* ── FORMS ──────────────────────────────────────── */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-field { display: flex; flex-direction: column; gap: 6px; }
.form-field.full { grid-column: 1 / -1; }
.form-label { font-size: 13px; font-weight: 500; color: var(--text-mid); }
.form-input { padding: 10px 14px; border: 1px solid rgba(10,37,64,0.15); border-radius: 8px; font-size: 14px; font-family: 'DM Sans', sans-serif; background: var(--cream); color: var(--text-dark); transition: border-color 0.15s; }
.form-input:focus { outline: none; border-color: var(--blue-accent); background: var(--white); }
.form-input::placeholder { color: var(--text-light); }
.form-select { padding: 10px 14px; border: 1px solid rgba(10,37,64,0.15); border-radius: 8px; font-size: 14px; font-family: 'DM Sans', sans-serif; background: var(--cream); color: var(--text-dark); cursor: pointer; }
.form-select:focus { outline: none; border-color: var(--blue-accent); }
textarea.form-input { resize: vertical; min-height: 80px; }

/* ── EMPTY STATE ────────────────────────────────── */
.empty-state { text-align: center; padding: 64px 32px; color: var(--text-light); }
.empty-state__icon { font-size: 48px; margin-bottom: 16px; opacity: 0.4; }
.empty-state__title { font-size: 16px; font-weight: 600; color: var(--text-mid); margin-bottom: 8px; }
.empty-state__body { font-size: 14px; }

/* ── KG VALUE ───────────────────────────────────── */
.kg { font-weight: 600; font-variant-numeric: tabular-nums; }
.kg--low { color: #c0392b; }
.kg--ok { color: var(--blue-deep); }

/* ── TABS ────────────────────────────────────────── */
.tabs { display: flex; gap: 4px; margin-bottom: 28px; border-bottom: 2px solid var(--cream-dark); }
.tab { padding: 10px 18px; font-size: 14px; font-weight: 500; color: var(--text-light); cursor: pointer; border-bottom: 2px solid transparent; margin-bottom: -2px; transition: color 0.15s; text-decoration: none; }
.tab:hover { color: var(--text-mid); }
.tab.active { color: var(--blue-deep); border-bottom-color: var(--blue-deep); }
.tab--count { background: var(--cream-dark); border-radius: 20px; padding: 2px 8px; font-size: 11px; margin-left: 6px; }

/* ── DETAIL ROW ──────────────────────────────────── */
.detail-row { display: flex; gap: 16px; padding: 10px 0; border-bottom: 1px solid var(--cream-dark); font-size: 14px; }
.detail-row:last-child { border-bottom: none; }
.detail-label { color: var(--text-light); min-width: 140px; flex-shrink: 0; font-size: 12px; font-weight: 500; text-transform: uppercase; letter-spacing: 0.05em; padding-top: 2px; }
.detail-value { color: var(--text-dark); }

/* ── TOAST NOTIFICATIONS ─────────────────────────── */
.toast { position: fixed; bottom: 24px; right: 24px; background: var(--blue-deep); color: var(--white); padding: 14px 20px; border-radius: 10px; font-size: 14px; z-index: 300; box-shadow: 0 4px 20px rgba(10,37,64,0.25); }
.toast--success { background: #27ae60; }
.toast--error { background: #c0392b; }

/* ── SEARCH / FILTER ─────────────────────────────── */
.filter-bar { display: flex; gap: 12px; margin-bottom: 20px; flex-wrap: wrap; align-items: center; }
.search-input { padding: 8px 14px; border: 1px solid rgba(10,37,64,0.15); border-radius: 8px; font-size: 14px; font-family: 'DM Sans', sans-serif; background: var(--white); color: var(--text-dark); min-width: 220px; }
.search-input:focus { outline: none; border-color: var(--blue-accent); }

/* ── BATCH LINK ──────────────────────────────────── */
.batch-link { color: var(--blue-accent); font-weight: 500; font-size: 13px; }

/* ── RESPONSIVE ─────────────────────────────────── */
@media (max-width: 768px) {
  .proof__grid { grid-template-columns: 1fr; }
  .supply-chain__inner { grid-template-columns: 1fr; gap: 48px; }
  .outcomes__grid { grid-template-columns: 1fr; }
  .hero__stat-div { display: none; }
  .hero__stat-row { gap: 28px; }
  .footer__inner { flex-direction: column; gap: 16px; align-items: flex-start; }
  .hero { padding: 56px 24px 48px; }
  .proof, .outcomes, .manifesto { padding: 56px 24px; }
  .supply-chain { padding: 56px 24px; }
}