/* ==========================================================================
   LEDUCANET Website — Main Stylesheet
   Plain CSS, mobile-first, no preprocessor.
   ========================================================================== */

/* --------------------------------------------------------------------------
   Design Tokens
   -------------------------------------------------------------------------- */
:root {
  /* Colors */
  --color-primary: #0F766E;
  --color-primary-dark: #115E59;
  --color-primary-light: #14B8A6;
  --color-secondary: #0F172A;
  --color-secondary-light: #1E293B;
  --color-accent: #EA580C;
  --color-accent-dark: #C2410C;
  --color-accent-light: #FB923C;
  --color-bg: #FAFAF9;
  --color-surface: #FFFFFF;
  --color-text: #1F2937;
  --color-muted: #6B7280;
  --color-border: #E5E7EB;
  --color-border-strong: #D1D5DB;
  --color-success: #16A34A;
  --color-overlay: rgba(15, 23, 42, 0.65);
  --color-whatsapp: #25D366;
  --color-whatsapp-dark: #1DA851;

  /* Typography */
  --font-heading: 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --fs-xs: 0.75rem;
  --fs-sm: 0.875rem;
  --fs-base: 1rem;
  --fs-lg: 1.125rem;
  --fs-xl: 1.25rem;
  --fs-2xl: 1.5rem;
  --fs-3xl: 1.875rem;
  --fs-4xl: 2.25rem;
  --fs-5xl: 3rem;
  --fs-6xl: 3.75rem;

  --lh-tight: 1.15;
  --lh-snug: 1.3;
  --lh-base: 1.6;
  --lh-relaxed: 1.75;

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* Layout */
  --container-max: 1200px;
  --container-narrow: 800px;
  --header-height: 72px;

  /* Borders / radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.08), 0 2px 4px -1px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -2px rgba(0, 0, 0, 0.04);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 400ms ease;
}

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

* { margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  font-size: var(--fs-base);
  line-height: var(--lh-base);
  color: var(--color-text);
  background-color: var(--color-bg);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main { flex: 1 0 auto; }

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

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}
a:hover { color: var(--color-primary-dark); }

button {
  font-family: inherit;
  font-size: inherit;
  cursor: pointer;
  border: none;
  background: none;
  color: inherit;
}

ul, ol { list-style: none; }

/* Skip link */
.skip-link {
  position: absolute;
  top: -100px;
  left: 0;
  background: var(--color-secondary);
  color: white;
  padding: var(--space-3) var(--space-4);
  z-index: 9999;
  font-weight: 600;
  border-radius: 0 0 var(--radius-md) 0;
}
.skip-link:focus { top: 0; color: white; }

/* Selection */
::selection {
  background: var(--color-primary);
  color: white;
}

/* --------------------------------------------------------------------------
   Typography
   -------------------------------------------------------------------------- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: var(--lh-tight);
  color: var(--color-secondary);
  letter-spacing: -0.015em;
}

h1 { font-size: var(--fs-4xl); }
h2 { font-size: var(--fs-3xl); }
h3 { font-size: var(--fs-2xl); }
h4 { font-size: var(--fs-xl); }
h5 { font-size: var(--fs-lg); }
h6 { font-size: var(--fs-base); text-transform: uppercase; letter-spacing: 0.05em; }

p { line-height: var(--lh-base); }

.eyebrow {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: var(--fs-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-primary);
  margin-bottom: var(--space-3);
}

.lead {
  font-size: var(--fs-lg);
  line-height: var(--lh-relaxed);
  color: var(--color-muted);
}

/* --------------------------------------------------------------------------
   Layout
   -------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-5);
}

.container--narrow {
  max-width: var(--container-narrow);
}

.section {
  padding: var(--space-20) 0;
}

.section--tight { padding: var(--space-12) 0; }

.section--dark {
  background: var(--color-secondary);
  color: rgba(255, 255, 255, 0.9);
}
.section--dark h1, .section--dark h2, .section--dark h3, .section--dark h4 {
  color: white;
}

.section--primary {
  background: var(--color-primary);
  color: white;
}
.section--primary h1, .section--primary h2, .section--primary h3 { color: white; }

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto var(--space-12);
}
.section-header .lead { margin-top: var(--space-3); }

.grid { display: grid; gap: var(--space-6); }

/* --------------------------------------------------------------------------
   Buttons
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: var(--fs-base);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
  white-space: nowrap;
  text-align: center;
  line-height: 1.2;
  border: 2px solid transparent;
}

.btn--primary {
  background: var(--color-primary);
  color: white;
}
.btn--primary:hover {
  background: var(--color-primary-dark);
  color: white;
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn--accent {
  background: var(--color-accent);
  color: white;
}
.btn--accent:hover {
  background: var(--color-accent-dark);
  color: white;
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn--outline {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.btn--outline:hover {
  background: var(--color-primary);
  color: white;
}

.btn--outline-white {
  background: transparent;
  color: white;
  border-color: rgba(255, 255, 255, 0.6);
}
.btn--outline-white:hover {
  background: white;
  color: var(--color-secondary);
  border-color: white;
}

.btn--ghost {
  background: transparent;
  color: var(--color-text);
  padding: var(--space-2) var(--space-4);
}
.btn--ghost:hover { color: var(--color-primary); }

.btn--lg {
  padding: var(--space-4) var(--space-8);
  font-size: var(--fs-lg);
}

.btn--block {
  display: flex;
  width: 100%;
}

.btn .icon { width: 1.1em; height: 1.1em; }

/* --------------------------------------------------------------------------
   Header / Navigation
   -------------------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-border);
  height: var(--header-height);
  display: flex;
  align-items: center;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.site-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: var(--fs-lg);
  color: var(--color-secondary);
  letter-spacing: -0.02em;
}
.site-logo:hover { color: var(--color-secondary); }

.site-logo-mark {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 800;
  font-size: var(--fs-base);
  flex-shrink: 0;
}

.site-logo-text { line-height: 1.1; }
.site-logo-text small {
  display: block;
  font-size: 0.65rem;
  font-weight: 500;
  color: var(--color-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-top: 2px;
}

.primary-nav {
  display: none;
  align-items: center;
  gap: var(--space-2);
}

.primary-nav a {
  color: var(--color-text);
  font-weight: 500;
  font-size: var(--fs-base);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}
.primary-nav a:hover { color: var(--color-primary); background: var(--color-bg); }
.primary-nav a.active { color: var(--color-primary); }

.primary-nav .btn { margin-left: var(--space-3); padding: var(--space-2) var(--space-5); }

.nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 0 8px;
  border-radius: var(--radius-sm);
  background: transparent;
  transition: background var(--transition-fast);
}
.nav-toggle:hover { background: var(--color-bg); }

.nav-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--color-secondary);
  border-radius: 2px;
  transition: all var(--transition-base);
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.mobile-menu {
  position: fixed;
  top: var(--header-height);
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--color-surface);
  padding: var(--space-6) var(--space-5);
  transform: translateX(100%);
  transition: transform var(--transition-base);
  overflow-y: auto;
  z-index: 99;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.mobile-menu.is-open { transform: translateX(0); }

.mobile-menu a {
  display: block;
  padding: var(--space-4) var(--space-3);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: var(--fs-xl);
  color: var(--color-secondary);
  border-bottom: 1px solid var(--color-border);
}
.mobile-menu a:hover { color: var(--color-primary); }
.mobile-menu .btn { margin-top: var(--space-4); }

/* --------------------------------------------------------------------------
   Hero
   -------------------------------------------------------------------------- */
.hero {
  position: relative;
  padding: var(--space-20) 0 var(--space-24);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  color: white;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 30%, rgba(255, 255, 255, 0.08) 0%, transparent 40%),
    radial-gradient(circle at 80% 70%, rgba(234, 88, 12, 0.15) 0%, transparent 40%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='40' height='40' viewBox='0 0 40 40'><circle cx='20' cy='20' r='1' fill='rgba(255,255,255,0.08)'/></svg>");
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 820px;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-heading);
  font-size: var(--fs-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-accent-light);
  margin-bottom: var(--space-5);
  padding: var(--space-2) var(--space-4);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-full);
}

.hero h1 {
  font-size: var(--fs-5xl);
  color: white;
  line-height: 1.1;
  margin-bottom: var(--space-5);
  letter-spacing: -0.02em;
}

.hero-sub {
  font-size: var(--fs-lg);
  line-height: var(--lh-relaxed);
  color: rgba(255, 255, 255, 0.92);
  margin-bottom: var(--space-8);
  max-width: 640px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

/* Page hero (smaller, for inner pages) */
.page-hero {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  color: white;
  padding: var(--space-16) 0 var(--space-12);
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 80% 20%, rgba(234, 88, 12, 0.12) 0%, transparent 40%);
  pointer-events: none;
}
.page-hero-inner {
  position: relative;
  z-index: 1;
  max-width: 720px;
}
.page-hero h1 {
  color: white;
  font-size: var(--fs-4xl);
  margin-bottom: var(--space-4);
}
.page-hero p {
  color: rgba(255, 255, 255, 0.9);
  font-size: var(--fs-lg);
}

/* Breadcrumb */
.breadcrumb {
  font-size: var(--fs-sm);
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: var(--space-4);
}
.breadcrumb a { color: rgba(255, 255, 255, 0.85); }
.breadcrumb a:hover { color: white; }
.breadcrumb span { margin: 0 var(--space-2); opacity: 0.6; }

/* --------------------------------------------------------------------------
   Stats Strip
   -------------------------------------------------------------------------- */
.stats-strip {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
  padding: var(--space-10) 0;
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-top: calc(-1 * var(--space-12));
  position: relative;
  z-index: 2;
  padding: var(--space-8);
  text-align: center;
}

.stat-item .stat-number {
  display: block;
  font-family: var(--font-heading);
  font-size: var(--fs-4xl);
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-2);
  letter-spacing: -0.02em;
}

.stat-item .stat-label {
  display: block;
  font-size: var(--fs-sm);
  color: var(--color-muted);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* --------------------------------------------------------------------------
   Cards
   -------------------------------------------------------------------------- */
.card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
  border: 1px solid var(--color-border);
  height: 100%;
  display: flex;
  flex-direction: column;
}

.card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
  border-color: var(--color-primary-light);
}

.card-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  margin-bottom: var(--space-5);
  flex-shrink: 0;
}
.card-icon svg { width: 28px; height: 28px; }

.card h3 {
  font-size: var(--fs-xl);
  margin-bottom: var(--space-3);
  color: var(--color-secondary);
}

.card p {
  color: var(--color-muted);
  margin-bottom: var(--space-4);
  flex: 1;
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-weight: 600;
  color: var(--color-primary);
  font-size: var(--fs-sm);
}
.card-link::after {
  content: '→';
  transition: transform var(--transition-fast);
}
.card-link:hover::after { transform: translateX(3px); }

/* Impact cards (3-column grid) */
.impact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

/* Image card */
.image-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/3;
  background: var(--color-border);
}
.image-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}
.image-card:hover img { transform: scale(1.04); }

/* --------------------------------------------------------------------------
   Pillars (programs page)
   -------------------------------------------------------------------------- */
.pillar {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  align-items: center;
  margin-bottom: var(--space-20);
}
.pillar:last-child { margin-bottom: 0; }

.pillar-content h2 {
  margin-bottom: var(--space-4);
}

.pillar-content p {
  color: var(--color-muted);
  margin-bottom: var(--space-4);
  font-size: var(--fs-lg);
  line-height: var(--lh-relaxed);
}

.pillar-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-top: var(--space-5);
}
.pillar-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  color: var(--color-text);
}
.pillar-list li::before {
  content: '✓';
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: var(--radius-full);
  background: var(--color-primary);
  color: white;
  font-weight: 700;
  font-size: var(--fs-sm);
  flex-shrink: 0;
  margin-top: 2px;
}

.pillar-image {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/3;
  box-shadow: var(--shadow-lg);
  background: var(--color-border);
  order: -1;
}
.pillar-image img { width: 100%; height: 100%; object-fit: cover; }

/* --------------------------------------------------------------------------
   Frontline callout
   -------------------------------------------------------------------------- */
.callout {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
  border-radius: var(--radius-lg);
  padding: var(--space-12);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.callout::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 60%;
  height: 200%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.08) 0%, transparent 60%);
  pointer-events: none;
}
.callout-inner { position: relative; z-index: 1; max-width: 720px; margin: 0 auto; }
.callout h2 { color: white; margin-bottom: var(--space-4); }
.callout p { color: rgba(255, 255, 255, 0.95); font-size: var(--fs-lg); margin-bottom: 0; }

/* --------------------------------------------------------------------------
   Timeline (about page)
   -------------------------------------------------------------------------- */
.timeline {
  position: relative;
  padding-left: var(--space-8);
  margin: var(--space-12) 0;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 11px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--color-border);
}
.timeline-item {
  position: relative;
  padding-bottom: var(--space-10);
}
.timeline-item:last-child { padding-bottom: 0; }
.timeline-item::before {
  content: '';
  position: absolute;
  left: calc(-1 * var(--space-8) - 2px);
  top: 6px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--color-primary);
  border: 4px solid var(--color-bg);
  box-shadow: 0 0 0 2px var(--color-primary);
}
.timeline-year {
  display: inline-block;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: var(--fs-xl);
  color: var(--color-primary);
  margin-bottom: var(--space-2);
  letter-spacing: -0.01em;
}
.timeline-item h3 {
  font-size: var(--fs-xl);
  margin-bottom: var(--space-2);
}
.timeline-item p {
  color: var(--color-muted);
  line-height: var(--lh-relaxed);
}

/* --------------------------------------------------------------------------
   Values
   -------------------------------------------------------------------------- */
.values-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

.value-item {
  padding: var(--space-6);
  background: var(--color-surface);
  border-radius: var(--radius-md);
  border-left: 4px solid var(--color-primary);
}
.value-item h4 {
  font-size: var(--fs-lg);
  margin-bottom: var(--space-2);
  color: var(--color-secondary);
}
.value-item p { color: var(--color-muted); margin: 0; }

/* --------------------------------------------------------------------------
   Partners Grid
   -------------------------------------------------------------------------- */
.partners-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}

.partner-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  text-align: center;
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
  align-items: center;
}
.partner-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary-light);
  transform: translateY(-2px);
}

.partner-logo {
  width: 100%;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-4);
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: var(--fs-lg);
  color: var(--color-secondary);
  letter-spacing: -0.01em;
}

.partner-name {
  font-weight: 700;
  color: var(--color-secondary);
  margin-bottom: var(--space-2);
}
.partner-role {
  font-size: var(--fs-sm);
  color: var(--color-muted);
  line-height: var(--lh-snug);
}

/* Partner role badge colors */
.partner-card[data-category="funder"] .partner-logo { color: var(--color-accent); }
.partner-card[data-category="implementer"] .partner-logo { color: var(--color-primary); }
.partner-card[data-category="government"] .partner-logo { color: var(--color-secondary); }
.partner-card[data-category="research"] .partner-logo { color: #7C3AED; }

/* --------------------------------------------------------------------------
   Impact stories
   -------------------------------------------------------------------------- */
.story {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  border: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  position: relative;
  height: 100%;
}

.story-quote {
  font-family: var(--font-heading);
  font-size: var(--fs-2xl);
  line-height: 1.1;
  color: var(--color-primary);
  font-weight: 800;
}

.story-text {
  color: var(--color-text);
  line-height: var(--lh-relaxed);
}

.story-attribution {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-border);
  margin-top: auto;
}

.story-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--fs-base);
  flex-shrink: 0;
}

.story-name { font-weight: 600; color: var(--color-secondary); line-height: 1.2; }
.story-role { font-size: var(--fs-sm); color: var(--color-muted); }

/* --------------------------------------------------------------------------
   Reports / Resources list
   -------------------------------------------------------------------------- */
.resource-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.resource-item {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-5);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}
.resource-item:hover {
  border-color: var(--color-primary);
  background: rgba(15, 118, 110, 0.03);
}

.resource-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: rgba(15, 118, 110, 0.1);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.resource-info { flex: 1; min-width: 0; }
.resource-title { font-weight: 600; color: var(--color-secondary); margin-bottom: 2px; }
.resource-meta { font-size: var(--fs-sm); color: var(--color-muted); }

.resource-action {
  color: var(--color-primary);
  font-weight: 600;
  font-size: var(--fs-sm);
  white-space: nowrap;
}

/* --------------------------------------------------------------------------
   Updates / News
   -------------------------------------------------------------------------- */
.updates-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

.update-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  overflow: hidden;
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
  height: 100%;
}
.update-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.update-image {
  aspect-ratio: 16/9;
  background: var(--color-border);
  overflow: hidden;
}
.update-image img { width: 100%; height: 100%; object-fit: cover; }

.update-body {
  padding: var(--space-5) var(--space-6) var(--space-6);
  display: flex;
  flex-direction: column;
  flex: 1;
}

.update-date {
  font-size: var(--fs-sm);
  color: var(--color-muted);
  margin-bottom: var(--space-2);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 500;
}

.update-title {
  font-size: var(--fs-lg);
  font-weight: 700;
  color: var(--color-secondary);
  margin-bottom: var(--space-2);
  line-height: var(--lh-snug);
}

.update-excerpt {
  color: var(--color-muted);
  font-size: var(--fs-base);
  flex: 1;
}

.update-tag {
  display: inline-block;
  font-size: var(--fs-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-primary);
  background: rgba(15, 118, 110, 0.1);
  padding: 4px 10px;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-3);
  align-self: flex-start;
}

/* --------------------------------------------------------------------------
   Forms
   -------------------------------------------------------------------------- */
.form {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.form-group label {
  font-weight: 600;
  font-size: var(--fs-sm);
  color: var(--color-secondary);
}

.form-group input,
.form-group select,
.form-group textarea {
  font-family: inherit;
  font-size: var(--fs-base);
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  color: var(--color-text);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  width: 100%;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(15, 118, 110, 0.15);
}
.form-group textarea {
  resize: vertical;
  min-height: 120px;
  font-family: inherit;
}
.form-help {
  font-size: var(--fs-sm);
  color: var(--color-muted);
}

.form-amounts {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-2);
}
.form-amount-btn {
  padding: var(--space-3);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  font-weight: 600;
  font-size: var(--fs-base);
  transition: all var(--transition-fast);
  cursor: pointer;
}
.form-amount-btn:hover { border-color: var(--color-primary); color: var(--color-primary); }
.form-amount-btn.is-selected {
  background: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
}

/* --------------------------------------------------------------------------
   Donate page
   -------------------------------------------------------------------------- */
.donate-tabs {
  display: flex;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 4px;
  margin-bottom: var(--space-6);
}
.donate-tab {
  flex: 1;
  padding: var(--space-3) var(--space-4);
  font-weight: 600;
  font-size: var(--fs-sm);
  border-radius: var(--radius-sm);
  color: var(--color-muted);
  background: transparent;
  transition: all var(--transition-fast);
  text-align: center;
}
.donate-tab.is-active {
  background: var(--color-surface);
  color: var(--color-primary);
  box-shadow: var(--shadow-sm);
}

.donate-method {
  display: none;
  padding: var(--space-6);
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
}
.donate-method.is-active { display: block; }

.momo-info {
  background: rgba(15, 118, 110, 0.05);
  border-left: 4px solid var(--color-primary);
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius-md);
  margin: var(--space-4) 0;
  font-size: var(--fs-sm);
  color: var(--color-text);
  line-height: var(--lh-relaxed);
}
.momo-info strong { color: var(--color-primary); }

.momo-logos {
  display: flex;
  gap: var(--space-4);
  margin-top: var(--space-5);
  flex-wrap: wrap;
}
.momo-logo {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: var(--fs-sm);
  color: var(--color-secondary);
}
.momo-logo .dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.momo-logo.mtn .dot { background: #FFCC00; }
.momo-logo.orange .dot { background: #FF7900; }

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */
.site-footer {
  background: var(--color-secondary);
  color: rgba(255, 255, 255, 0.8);
  padding: var(--space-16) 0 var(--space-8);
  margin-top: var(--space-20);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-10);
  margin-bottom: var(--space-10);
}

.footer-brand {
  max-width: 360px;
}

.footer-brand .site-logo { color: white; margin-bottom: var(--space-4); }
.footer-brand .site-logo:hover { color: white; }
.footer-brand p {
  color: rgba(255, 255, 255, 0.7);
  font-size: var(--fs-sm);
  line-height: var(--lh-relaxed);
}

.footer-heading {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--fs-base);
  color: white;
  margin-bottom: var(--space-4);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer-links { display: flex; flex-direction: column; gap: var(--space-2); }
.footer-links a {
  color: rgba(255, 255, 255, 0.7);
  font-size: var(--fs-sm);
  padding: var(--space-1) 0;
}
.footer-links a:hover { color: white; }

.footer-contact {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  font-size: var(--fs-sm);
  color: rgba(255, 255, 255, 0.7);
}
.footer-contact a { color: rgba(255, 255, 255, 0.7); }
.footer-contact a:hover { color: white; }

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
}
.footer-contact-item svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--color-primary-light);
}

.footer-social {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-4);
}
.footer-social a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  transition: background var(--transition-fast);
}
.footer-social a:hover { background: var(--color-primary); }
.footer-social svg { width: 18px; height: 18px; }

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  font-size: var(--fs-sm);
  color: rgba(255, 255, 255, 0.5);
  text-align: center;
}

.footer-bottom a { color: rgba(255, 255, 255, 0.7); }
.footer-bottom a:hover { color: white; }

/* --------------------------------------------------------------------------
   Floating WhatsApp
   -------------------------------------------------------------------------- */
.whatsapp-fab {
  position: fixed;
  bottom: 20px;
  right: 20px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--color-whatsapp);
  color: white;
  display: none;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
  z-index: 50;
  transition: transform var(--transition-fast), background var(--transition-fast);
}
.whatsapp-fab:hover {
  background: var(--color-whatsapp-dark);
  color: white;
  transform: scale(1.06);
}
.whatsapp-fab svg { width: 28px; height: 28px; }
@media (min-width: 768px) {
  .whatsapp-fab { display: flex; }
}

/* Floating mobile donate button */
.donate-fab {
  position: fixed;
  bottom: 20px;
  left: 20px;
  right: 20px;
  background: var(--color-accent);
  color: white;
  padding: var(--space-4) var(--space-6);
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-weight: 700;
  text-align: center;
  box-shadow: 0 6px 20px rgba(234, 88, 12, 0.4);
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  transition: background var(--transition-fast), transform var(--transition-fast);
}
.donate-fab:hover { background: var(--color-accent-dark); color: white; transform: translateY(-2px); }
.donate-fab svg { width: 20px; height: 20px; }
@media (min-width: 768px) {
  .donate-fab { display: none; }
}

/* --------------------------------------------------------------------------
   Animations / Reveal on scroll
   -------------------------------------------------------------------------- */
.reveal {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 600ms ease, transform 600ms ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .reveal { opacity: 1; transform: none; }
}

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */
@media (min-width: 640px) {
  h1 { font-size: var(--fs-5xl); }
  h2 { font-size: var(--fs-4xl); }

  .stats-strip { grid-template-columns: repeat(4, 1fr); }
  .stat-item .stat-number { font-size: var(--fs-5xl); }

  .impact-grid { grid-template-columns: repeat(2, 1fr); }
  .partners-grid { grid-template-columns: repeat(2, 1fr); }
  .updates-grid { grid-template-columns: repeat(2, 1fr); }
  .values-grid { grid-template-columns: repeat(2, 1fr); }
  .form-row { grid-template-columns: 1fr 1fr; }

  .hero h1 { font-size: var(--fs-6xl); }
  .page-hero h1 { font-size: var(--fs-5xl); }

  .footer-grid { grid-template-columns: 1.5fr 1fr 1fr 1.2fr; }
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

@media (min-width: 900px) {
  .nav-toggle { display: none; }
  .primary-nav { display: flex; }
  .mobile-menu { display: none; }

  .impact-grid { grid-template-columns: repeat(3, 1fr); }
  .partners-grid { grid-template-columns: repeat(3, 1fr); }
  .updates-grid { grid-template-columns: repeat(3, 1fr); }
  .values-grid { grid-template-columns: repeat(3, 1fr); }

  .pillar {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-12);
  }
  .pillar:nth-child(even) .pillar-content { order: 2; }
  .pillar:nth-child(even) .pillar-image { order: 1; }
  .pillar-image { order: 0; }

  .container { padding: 0 var(--space-8); }
}

@media (min-width: 1100px) {
  .hero h1 { font-size: 3.75rem; }
}

/* High-contrast support */
@media (prefers-contrast: more) {
  :root {
    --color-border: #999;
    --color-border-strong: #666;
  }
}

/* Print */
@media print {
  .site-header, .site-footer, .whatsapp-fab, .donate-fab, .nav-toggle { display: none; }
  body { color: black; background: white; }
}