/* =============================================================
   PureTrust Global — Stylesheet
   Warm, earthy, trustworthy. Mobile-first responsive.
   ============================================================= */

/* ---------- CSS Variables (theme tokens) ---------- */
:root {
  /* Earth-toned palette */
  --color-clay:        #b8542a;   /* terracotta primary */
  --color-clay-dark:   #8e3f1e;
  --color-sand:        #f4ead7;   /* warm cream background */
  --color-sand-soft:   #faf5e9;
  --color-soil:        #3d2a1f;   /* deep brown text */
  --color-soil-soft:   #5a4636;
  --color-leaf:        #4a6b3a;   /* accent green */
  --color-water:       #1f6b78;   /* trust blue */
  --color-water-deep:  #154a54;
  --color-ivory:       #ffffff;
  --color-line:        rgba(61, 42, 31, 0.12);

  /* Type scale */
  --font-head: "Merriweather", Georgia, serif;
  --font-body: "Open Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  /* Layout */
  --maxw: 1120px;
  --maxw-narrow: 780px;
  --radius: 10px;
  --radius-lg: 18px;
  --shadow-sm: 0 2px 6px rgba(61, 42, 31, 0.08);
  --shadow-md: 0 8px 24px rgba(61, 42, 31, 0.12);

  /* Spacing */
  --space-section: clamp(3.5rem, 7vw, 6rem);
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 18px;
  line-height: 1.65;
  color: var(--color-soil);
  background: var(--color-sand-soft);
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--color-water);
  text-decoration: none;
  transition: color 0.2s ease;
}
a:hover { color: var(--color-water-deep); }

h1, h2, h3 {
  font-family: var(--font-head);
  color: var(--color-soil);
  line-height: 1.2;
  margin: 0 0 0.5em;
}

h1 { font-size: clamp(2.4rem, 5.5vw, 4rem); font-weight: 900; letter-spacing: -0.5px; }
h2 { font-size: clamp(1.8rem, 3.6vw, 2.6rem); font-weight: 700; }
h3 { font-size: 1.25rem; font-weight: 700; }

p { margin: 0 0 1em; }

.visually-hidden {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* ---------- Layout helpers ---------- */
.container {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 1.25rem;
}
.container.narrow { max-width: var(--maxw-narrow); }

.section { padding: var(--space-section) 0; }

.section-light { background: var(--color-sand-soft); }
.section-warm  { background: var(--color-sand); }
.section-deep  {
  background: var(--color-soil);
  color: var(--color-sand);
}
.section-deep h2,
.section-deep h3 { color: var(--color-ivory); }
.section-deep .eyebrow { color: var(--color-clay); }

.eyebrow {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-clay);
  margin: 0 0 0.75rem;
}

.body-text {
  font-size: 1.075rem;
  color: var(--color-soil-soft);
  max-width: 65ch;
}
.section-deep .body-text { color: rgba(244, 234, 215, 0.88); }

/* ---------- Stat callout ---------- */
.stat-callout {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  background: var(--color-ivory);
  border-left: 6px solid var(--color-clay);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  margin: 1.5rem 0 2rem;
  box-shadow: var(--shadow-sm);
}
.stat-number {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(2rem, 4.5vw, 2.75rem);
  color: var(--color-clay);
  line-height: 1;
  flex-shrink: 0;
}
.stat-label {
  font-size: 1.05rem;
  color: var(--color-soil);
  line-height: 1.5;
}
.stat-source {
  display: inline-block;
  margin-top: 0.25rem;
  font-size: 0.85rem;
  color: var(--color-soil-soft);
  font-style: italic;
}
@media (max-width: 520px) {
  .stat-callout { flex-direction: column; align-items: flex-start; gap: 0.5rem; }
}

/* ---------- Header / nav ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(250, 245, 233, 0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-line);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 0.9rem;
  padding-bottom: 0.9rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 1.25rem;
  color: var(--color-soil);
}
.brand:hover { color: var(--color-soil); }
.brand em {
  font-style: normal;
  color: var(--color-clay);
}
.brand-mark {
  width: 28px; height: 28px; border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, var(--color-water) 0%, var(--color-water-deep) 70%);
  box-shadow: inset -2px -2px 4px rgba(0,0,0,0.2);
}

.nav-list {
  display: flex;
  gap: 1.5rem;
  list-style: none;
  margin: 0; padding: 0;
}
.nav-list a {
  color: var(--color-soil);
  font-weight: 600;
  font-size: 0.98rem;
}
.nav-list a:hover { color: var(--color-clay); }
.nav-list .nav-cta {
  background: var(--color-clay);
  color: var(--color-ivory);
  padding: 0.5rem 1rem;
  border-radius: var(--radius);
}
.nav-list .nav-cta:hover { background: var(--color-clay-dark); color: var(--color-ivory); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: transparent;
  border: 0;
  cursor: pointer;
  padding: 0.5rem;
}
.nav-toggle span {
  display: block;
  width: 24px; height: 2px;
  background: var(--color-soil);
  border-radius: 2px;
  transition: transform 0.25s ease, opacity 0.2s ease;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  background:
    linear-gradient(180deg, var(--color-sand) 0%, var(--color-sand-soft) 100%);
  padding: clamp(4rem, 9vw, 7rem) 0 clamp(4rem, 9vw, 6rem);
  overflow: hidden;
}
.hero-inner { position: relative; z-index: 2; }
.hero h1 .accent { color: var(--color-clay); }
.hero-tagline {
  display: inline-block;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  color: var(--color-water-deep);
  letter-spacing: 0.02em;
  margin: 0.25rem 0 1.25rem;
  padding-bottom: 0.35rem;
  border-bottom: 3px solid var(--color-clay);
}
.hero .lede {
  font-size: clamp(1.05rem, 1.8vw, 1.25rem);
  max-width: 38rem;
  color: var(--color-soil-soft);
  margin-top: 0.5rem;
}
.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 1.75rem;
}
.hero-decor {
  position: absolute;
  right: -120px; top: -120px;
  width: 480px; height: 480px;
  background: radial-gradient(circle, rgba(184, 84, 42, 0.18) 0%, transparent 70%);
  border-radius: 50%;
  z-index: 1;
  pointer-events: none;
}
.hero-decor::after {
  content: "";
  position: absolute;
  left: -240px; top: 240px;
  width: 360px; height: 360px;
  background: radial-gradient(circle, rgba(31, 107, 120, 0.18) 0%, transparent 70%);
  border-radius: 50%;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 1rem;
  padding: 0.85rem 1.5rem;
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
  text-align: center;
}
.btn-primary {
  background: var(--color-clay);
  color: var(--color-ivory);
  border-color: var(--color-clay);
}
.btn-primary:hover {
  background: var(--color-clay-dark);
  border-color: var(--color-clay-dark);
  color: var(--color-ivory);
  transform: translateY(-1px);
}
.btn-secondary {
  background: transparent;
  color: var(--color-soil);
  border-color: var(--color-soil);
}
.btn-secondary:hover {
  background: var(--color-soil);
  color: var(--color-sand);
  transform: translateY(-1px);
}

/* ---------- Bullet list (solution) ---------- */
.bullet-list {
  list-style: none;
  padding: 0; margin: 1.5rem 0 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0.75rem 1.5rem;
}
.bullet-list li {
  position: relative;
  padding-left: 1.75rem;
  font-weight: 600;
  color: var(--color-soil);
}
.bullet-list li::before {
  content: "";
  position: absolute;
  left: 0; top: 0.55em;
  width: 0.75rem; height: 0.75rem;
  background: var(--color-clay);
  border-radius: 50%;
}

/* ---------- Cards (Why Local) ---------- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.25rem;
  margin-top: 2rem;
}
.card {
  background: var(--color-ivory);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  padding: 1.6rem 1.5rem;
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.card h3 {
  color: var(--color-clay);
  margin-bottom: 0.4rem;
}
.card p { margin: 0; color: var(--color-soil-soft); }

/* ---------- Family of Brands ---------- */
.brands-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
  align-items: start;
}
.brand-card {
  background: var(--color-ivory);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-line);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
}
.brand-card--food {
  border-top: 5px solid var(--color-leaf);
}
.brand-card--active {
  border-top: 5px solid var(--color-water);
}
.brand-card-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.85rem;
}
.brand-pill {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  background: var(--color-water);
  color: #fff;
  padding: 0.2em 0.65em;
  border-radius: 999px;
}
.brand-pill--food {
  background: var(--color-leaf);
}
.brand-status {
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: 999px;
  padding: 0.2em 0.65em;
}
.brand-status--live {
  background: #d4edda;
  color: #155724;
}
.brand-status--dev {
  background: #fff3cd;
  color: #856404;
}
.brand-card h3 {
  color: var(--color-soil);
  margin: 0 0 0.3rem;
  font-size: 1.3rem;
}
.brand-tagline {
  font-style: italic;
  color: var(--color-soil-soft);
  margin: 0 0 0.75rem;
  font-size: 0.95rem;
}
.brand-card p { color: var(--color-soil-soft); margin: 0 0 0.75rem; }
.brand-product-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-clay);
  margin: 1rem 0 0.2rem !important;
}
.brand-product-name {
  font-weight: 700;
  color: var(--color-soil) !important;
  font-size: 1rem;
  margin: 0 0 0.4rem !important;
}
.brand-product-desc { font-size: 0.94rem; }
.brand-link {
  display: inline-block;
  margin-top: 0.5rem;
  font-weight: 700;
  color: var(--color-clay);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: border-color 0.2s;
}
.brand-link:hover { border-color: var(--color-clay); }

/* ---------- Category brand note (what-ngos-buy) ---------- */
.category-brand-note {
  margin-top: 1rem;
  padding: 0.75rem;
  background: rgba(74, 107, 58, 0.08);
  border-left: 3px solid var(--color-leaf);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-size: 0.9rem;
  color: var(--color-soil);
  line-height: 1.5;
}
.category-brand-note a {
  display: inline-block;
  margin-top: 0.35rem;
  font-weight: 700;
  color: var(--color-leaf);
  text-decoration: none;
}
.category-brand-note a:hover { text-decoration: underline; }

/* ---------- Cost per household callout ---------- */
.cost-callout {
  background: var(--color-ivory);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-line);
  border-top: 6px solid var(--color-clay);
  padding: 2rem 2rem 1.75rem;
  margin-top: 2rem;
  box-shadow: var(--shadow-sm);
}
.cost-callout-header { margin-bottom: 1rem; }
.cost-callout-tag {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-clay);
  margin: 0 0 0.4rem;
}
.cost-callout h3 {
  color: var(--color-soil);
  margin: 0;
  font-size: 1.4rem;
}
.cost-callout-intro {
  color: var(--color-soil-soft);
  margin: 0 0 1rem;
  font-size: 1.025rem;
}
.cost-callout-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0.5rem 1.5rem;
}
.cost-callout-list li {
  position: relative;
  padding: 0.4rem 0 0.4rem 1.75rem;
  color: var(--color-soil);
  font-weight: 600;
}
.cost-callout-list li::before {
  content: "";
  position: absolute;
  left: 0; top: 0.85em;
  width: 0.85rem; height: 0.85rem;
  background: var(--color-leaf);
  border-radius: 50%;
  box-shadow: 0 0 0 3px rgba(74, 107, 58, 0.18);
}

/* ---------- Problem stats ---------- */
.problem-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.25rem;
  margin-bottom: 0.5rem;
}
.problem-stats .stat-callout {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

/* ---------- Solution pillars ---------- */
.solution-pillars {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.75rem;
  align-items: start;
}
.solution-pillar {
  background: var(--color-ivory);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-line);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.solution-pillar-label {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.25rem;
}
.solution-pillar-label h3 {
  margin: 0;
  color: var(--color-soil);
  font-size: 1.2rem;
}
.pillar-tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.2em 0.7em;
  border-radius: 999px;
  flex-shrink: 0;
}
.pillar-tag--water {
  background: var(--color-water);
  color: #fff;
}
.pillar-tag--food {
  background: var(--color-leaf);
  color: #fff;
}
.solution-pillar p {
  color: var(--color-soil-soft);
  margin: 0;
}
.solution-pillar .bullet-list {
  margin: 0;
}
.solution-pillar .brand-link {
  margin-top: 0.25rem;
}

/* ---------- Partner grid ---------- */
.partner-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.25rem;
}
.partner-card {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
.partner-icon {
  font-size: 0.6rem;
  color: var(--color-sand);
  opacity: 0.6;
  margin-bottom: 0.25rem;
}
.partner-card h3 {
  color: var(--color-ivory);
  margin: 0;
  font-size: 1.1rem;
  line-height: 1.3;
}
.partner-card p {
  color: rgba(255, 255, 255, 0.75);
  margin: 0;
  font-size: 0.95rem;
  flex: 1;
}
.partner-cta {
  display: inline-block;
  margin-top: 0.5rem;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-sand);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s, color 0.2s;
}
.partner-cta:hover {
  color: #fff;
  border-color: var(--color-sand);
}

/* ---------- About page ---------- */
.about-two-col {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2.5rem;
  align-items: start;
}
.about-list {
  list-style: none;
  padding: 0;
  margin: 0.75rem 0 0;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}
.about-list li {
  position: relative;
  padding-left: 1.5rem;
  color: var(--color-soil);
}
.about-list li::before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--color-clay);
  font-weight: 700;
}
.leaders-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(310px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
  align-items: start;
}
.leader-card {
  background: var(--color-ivory);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-line);
  border-top: 5px solid var(--color-clay);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
}
.leader-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.25rem;
}
.leader-avatar {
  flex-shrink: 0;
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  background: var(--color-clay);
  color: #fff;
  font-family: var(--font-head);
  font-size: 0.85rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  letter-spacing: 0.04em;
}
.leader-avatar--alt {
  background: var(--color-leaf);
}
.leader-header h3 {
  margin: 0 0 0.15rem;
  font-size: 1.2rem;
  color: var(--color-soil);
}
.leader-title {
  margin: 0;
  font-size: 0.875rem;
  color: var(--color-clay);
  font-weight: 600;
  font-style: normal;
  line-height: 1.3;
}
.leader-card p {
  color: var(--color-soil-soft);
  margin: 0 0 0.85rem;
}
.leader-focus-label {
  font-size: 0.75rem !important;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-clay) !important;
  margin: 1rem 0 0.4rem !important;
}
.leader-list {
  list-style: none;
  padding: 0;
  margin: 0 0 1rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0.35rem 1rem;
}
.leader-list li {
  position: relative;
  padding-left: 1.25rem;
  font-size: 0.93rem;
  color: var(--color-soil);
}
.leader-list li::before {
  content: "·";
  position: absolute;
  left: 0.3rem;
  font-weight: 700;
  color: var(--color-clay);
}
.leader-vision {
  font-style: italic;
  font-size: 0.93rem !important;
  border-top: 1px solid var(--color-line);
  padding-top: 0.85rem;
  margin-top: 0.5rem !important;
}
.leader-linkedin {
  display: inline-block;
  margin-top: 0.75rem;
  font-weight: 700;
  color: var(--color-leaf);
  text-decoration: none;
  font-size: 0.93rem;
  border-bottom: 2px solid transparent;
  transition: border-color 0.2s;
}
.leader-linkedin:hover { border-color: var(--color-leaf); }
.about-closing {
  margin-top: 3rem;
  padding: 2rem;
  background: var(--color-ivory);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-line);
  text-align: center;
}
.about-closing p {
  max-width: 60ch;
  margin: 0 auto 1.5rem;
  color: var(--color-soil);
  font-size: 1.05rem;
  line-height: 1.7;
}

/* ---------- Filter cards ---------- */
.filter-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.25rem;
  margin-top: 2rem;
}
.filter-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(244, 234, 215, 0.18);
  border-radius: var(--radius-lg);
  padding: 1.75rem 1.5rem;
  transition: transform 0.2s ease, background 0.2s ease;
}
.filter-card:hover {
  background: rgba(255, 255, 255, 0.09);
  transform: translateY(-4px);
}
.filter-icon {
  width: 52px; height: 52px;
  display: flex; align-items: center; justify-content: center;
  background: var(--color-clay);
  color: var(--color-ivory);
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 1.05rem;
  border-radius: 50%;
  margin-bottom: 1rem;
}
.filter-card p {
  color: rgba(244, 234, 215, 0.85);
  margin: 0;
}

/* ---------- Focus pills ---------- */
.focus-pills {
  display: flex; flex-wrap: wrap; gap: 0.6rem;
  margin-top: 1.5rem;
}
.pill {
  display: inline-block;
  background: var(--color-clay);
  color: var(--color-ivory);
  padding: 0.45rem 1rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
}
.pill-outline {
  background: transparent;
  color: var(--color-soil);
  border: 2px solid var(--color-soil);
}

/* ---------- Contact form ---------- */
.contact-form {
  margin-top: 2rem;
  background: var(--color-ivory);
  padding: 2rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-line);
  box-shadow: var(--shadow-sm);
}
.form-row { margin-bottom: 1.1rem; display: flex; flex-direction: column; }
.form-row label {
  font-weight: 700;
  color: var(--color-soil);
  margin-bottom: 0.4rem;
  font-size: 0.95rem;
}
.form-row input,
.form-row textarea {
  font-family: inherit;
  font-size: 1rem;
  padding: 0.75rem 0.9rem;
  border: 2px solid var(--color-line);
  border-radius: var(--radius);
  background: var(--color-sand-soft);
  color: var(--color-soil);
  transition: border-color 0.2s ease, background 0.2s ease;
}
.form-row input:focus,
.form-row textarea:focus {
  outline: none;
  border-color: var(--color-clay);
  background: var(--color-ivory);
}
.form-status {
  margin-top: 1rem;
  font-weight: 600;
  min-height: 1.5em;
}
.form-status.success { color: var(--color-leaf); }
.form-status.error   { color: var(--color-clay-dark); }

/* ---------- How It Works ---------- */
.howitworks-card {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  background: var(--color-ivory);
  border-left: 6px solid var(--color-water);
  border-radius: var(--radius);
  padding: 1.5rem 1.75rem;
  margin-top: 1.5rem;
  box-shadow: var(--shadow-sm);
}
.howitworks-icon {
  flex-shrink: 0;
  width: 56px; height: 56px;
  display: flex; align-items: center; justify-content: center;
  background: var(--color-water);
  color: var(--color-ivory);
  border-radius: 50%;
}
.howitworks-text {
  font-size: 1.075rem;
  color: var(--color-soil);
  line-height: 1.6;
  margin: 0;
}
@media (max-width: 520px) {
  .howitworks-card { flex-direction: column; gap: 1rem; padding: 1.25rem; }
}

/* ---------- Infographic ---------- */
.infographic {
  margin: 2rem 0 0;
  background: var(--color-ivory);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  padding: 1rem;
  box-shadow: var(--shadow-sm);
  text-align: center;
}
.infographic img {
  width: 100%;
  height: auto;
  border-radius: var(--radius);
  display: block;
  margin: 0 auto;
}
.infographic figcaption {
  margin-top: 0.85rem;
  font-size: 0.95rem;
  color: var(--color-soil-soft);
  font-style: italic;
  line-height: 1.5;
}

/* ---------- Humanitarian advantage callout ---------- */
.advantage-card {
  background: var(--color-ivory);
  border: 2px solid var(--color-leaf);
  border-radius: var(--radius-lg);
  padding: 1.6rem 1.75rem;
  margin-top: 1.5rem;
  box-shadow: var(--shadow-sm);
}
.advantage-tag {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-ivory);
  background: var(--color-leaf);
  padding: 0.3rem 0.75rem;
  border-radius: 999px;
  margin: 0 0 0.85rem;
}
.advantage-card h3 {
  color: var(--color-soil);
  margin: 0 0 0.6rem;
  font-size: 1.25rem;
}
.advantage-text {
  margin: 0;
  color: var(--color-soil-soft);
  font-size: 1.025rem;
  line-height: 1.6;
}

/* ---------- Subpage hero (smaller) ---------- */
.subpage-hero { padding: clamp(3rem, 6vw, 4.5rem) 0 clamp(2.5rem, 5vw, 4rem); }

/* ---------- Procurement category cards (What NGOs Buy) ---------- */
.category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.25rem;
  margin-top: 2rem;
}
.category-card {
  background: var(--color-ivory);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  padding: 1.6rem 1.5rem;
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.category-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.category-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-ivory);
  background: var(--color-clay);
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  margin-bottom: 0.85rem;
}
.category-card h3 {
  color: var(--color-soil);
  margin: 0 0 0.85rem;
  font-size: 1.2rem;
}
.category-card ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.category-card ul li {
  position: relative;
  padding: 0.35rem 0 0.35rem 1.1rem;
  color: var(--color-soil-soft);
  font-size: 0.98rem;
  border-top: 1px solid var(--color-line);
}
.category-card ul li:first-child { border-top: 0; }
.category-card ul li::before {
  content: "";
  position: absolute;
  left: 0; top: 0.95em;
  width: 0.45rem; height: 0.45rem;
  background: var(--color-leaf);
  border-radius: 50%;
}

/* ---------- Focus area cards (3-up, on dark) ---------- */
.focus-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.25rem;
  margin-top: 2rem;
}
.focus-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(244, 234, 215, 0.18);
  border-radius: var(--radius-lg);
  padding: 1.75rem 1.5rem;
  transition: transform 0.2s ease, background 0.2s ease;
}
.focus-card:hover {
  background: rgba(255, 255, 255, 0.09);
  transform: translateY(-4px);
}
.focus-icon {
  width: 52px; height: 52px;
  display: flex; align-items: center; justify-content: center;
  background: var(--color-clay);
  color: var(--color-ivory);
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 1rem;
  border-radius: 50%;
  margin-bottom: 1rem;
}
.focus-card p {
  color: rgba(244, 234, 215, 0.85);
  margin: 0;
}

/* ---------- Buyer pills ---------- */
.buyer-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1.5rem;
}
.buyer-pill {
  display: inline-block;
  background: var(--color-ivory);
  color: var(--color-soil);
  border: 2px solid var(--color-clay);
  padding: 0.5rem 1rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
}

/* ---------- CTA section ---------- */
.section-cta {
  background: linear-gradient(135deg, var(--color-clay) 0%, var(--color-clay-dark) 100%);
  color: var(--color-ivory);
  padding: clamp(3rem, 6vw, 5rem) 0;
}
.section-cta h2 { color: var(--color-ivory); }
.section-cta .eyebrow { color: rgba(255, 255, 255, 0.85); }
.section-cta .body-text { color: rgba(255, 255, 255, 0.92); margin-left: auto; margin-right: auto; }
.section-cta .btn-primary {
  background: var(--color-ivory);
  color: var(--color-clay-dark);
  border-color: var(--color-ivory);
  margin-top: 1rem;
}
.section-cta .btn-primary:hover {
  background: var(--color-soil);
  color: var(--color-ivory);
  border-color: var(--color-soil);
}
.center { text-align: center; }
.center-text { margin-left: auto; margin-right: auto; }

/* Indicate active nav link */
.nav-list a[aria-current="page"] {
  color: var(--color-clay);
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--color-soil);
  color: var(--color-sand);
  padding: 2.5rem 0;
}
.footer-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}
.footer-brand {
  font-family: var(--font-head);
  font-size: 1.25rem;
  font-weight: 900;
  margin: 0;
  color: var(--color-ivory);
}
.footer-tag { margin: 0.25rem 0 0; color: rgba(244, 234, 215, 0.8); }
.footer-copy { margin: 0; font-size: 0.9rem; color: rgba(244, 234, 215, 0.65); }

/* ---------- Responsive nav ---------- */
@media (max-width: 760px) {
  .nav-toggle { display: flex; }
  .nav-list {
    position: absolute;
    top: 100%; left: 0; right: 0;
    flex-direction: column;
    gap: 0;
    background: var(--color-sand-soft);
    border-bottom: 1px solid var(--color-line);
    padding: 0.5rem 1.25rem 1rem;
    transform: translateY(-10px);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.2s ease, opacity 0.2s ease;
  }
  .nav-list.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
  .nav-list li { border-top: 1px solid var(--color-line); }
  .nav-list a {
    display: block;
    padding: 0.85rem 0;
  }
  .nav-list .nav-cta {
    display: inline-block;
    margin-top: 0.5rem;
  }
}