/* ==========================================
   SCACHA.org — Saint Catherine Charity
   Premium Design System & Global Styles
   ========================================== */

/* -- Google Fonts Import -- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Playfair+Display:wght@400;500;600;700;800&display=swap');

/* ==========================================
   CSS CUSTOM PROPERTIES
   ========================================== */
:root {
  /* Brand Colors — derived from logo */
  --color-primary: #1A4B8C;
  --color-primary-dark: #0D2E5C;
  --color-primary-deeper: #091E3E;
  --color-primary-light: #3A7BD5;
  --color-primary-lighter: #6BA3E8;
  --color-primary-pale: #E8F0FE;

  /* Cameroon Flag Accents */
  --color-cameroon-green: #009639;
  --color-cameroon-red: #CE1126;
  --color-cameroon-gold: #FCD116;

  /* Neutrals */
  --color-white: #FFFFFF;
  --color-off-white: #F5F7FA;
  --color-light-gray: #E8ECF1;
  --color-gray: #9CA3AF;
  --color-dark-gray: #4B5563;
  --color-dark: #1A1A2E;
  --color-dark-light: #2D2D44;

  /* Semantic */
  --color-success: #10B981;
  --color-warning: #F59E0B;
  --color-error: #EF4444;

  /* Typography */
  --font-heading: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Font Sizes */
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 1.875rem;
  --text-4xl: 2.25rem;
  --text-5xl: 3rem;
  --text-6xl: 3.75rem;
  --text-7xl: 4.5rem;

  /* Font Weights */
  --fw-light: 300;
  --fw-regular: 400;
  --fw-medium: 500;
  --fw-semibold: 600;
  --fw-bold: 700;
  --fw-extrabold: 800;

  /* Line Heights */
  --lh-tight: 1.1;
  --lh-snug: 1.25;
  --lh-normal: 1.5;
  --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-section: 6rem;

  /* Sizing */
  --container-max: 1200px;
  --container-narrow: 900px;
  --container-wide: 1400px;
  --nav-height: 80px;

  /* Border Radius */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 50%;
  --radius-pill: 999px;

  /* Shadows */
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.14);
  --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.18);
  --shadow-glow-blue: 0 0 40px rgba(26, 75, 140, 0.25);
  --shadow-glow-gold: 0 0 40px rgba(252, 209, 22, 0.25);
  --shadow-inner: inset 0 2px 4px rgba(0, 0, 0, 0.06);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 300ms ease;
  --transition-slow: 500ms ease;
  --transition-spring: 400ms cubic-bezier(0.175, 0.885, 0.32, 1.275);

  /* Z-index Scale */
  --z-base: 1;
  --z-dropdown: 100;
  --z-sticky: 500;
  --z-nav: 1000;
  --z-overlay: 1500;
  --z-modal: 2000;
}

/* ==========================================
   RESET & BASE
   ========================================== */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: var(--fw-regular);
  line-height: var(--lh-normal);
  color: var(--color-dark);
  background-color: var(--color-white);
  overflow-x: hidden;
}

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

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

a:hover {
  color: var(--color-primary-light);
}

ul, ol {
  list-style: none;
}

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

input, textarea, select {
  font-family: inherit;
  font-size: inherit;
}

::selection {
  background-color: var(--color-primary-light);
  color: var(--color-white);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--color-off-white);
}

::-webkit-scrollbar-thumb {
  background: var(--color-primary-light);
  border-radius: var(--radius-pill);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--color-primary);
}

/* ==========================================
   TYPOGRAPHY
   ========================================== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: var(--fw-bold);
  line-height: var(--lh-tight);
  color: var(--color-dark);
}

h1 { font-size: var(--text-5xl); }
h2 { font-size: var(--text-4xl); }
h3 { font-size: var(--text-3xl); }
h4 { font-size: var(--text-2xl); }
h5 { font-size: var(--text-xl); }
h6 { font-size: var(--text-lg); }

p {
  margin-bottom: var(--space-4);
  color: var(--color-dark-gray);
  line-height: var(--lh-relaxed);
}

.lead {
  font-size: var(--text-xl);
  font-weight: var(--fw-light);
  line-height: var(--lh-relaxed);
  color: var(--color-dark-gray);
}

/* ==========================================
   LAYOUT
   ========================================== */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-6);
}

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

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

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

.section--gray {
  background-color: var(--color-off-white);
}

.section--blue {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.section--blue h2,
.section--blue h3,
.section--blue h4,
.section--blue p {
  color: var(--color-white);
}

.section--dark {
  background-color: var(--color-primary-dark);
  color: var(--color-white);
}

.section--dark h2,
.section--dark h3,
.section--dark p {
  color: var(--color-white);
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--space-16);
}

.section-header h2 {
  margin-bottom: var(--space-4);
  position: relative;
}

.section-header p {
  font-size: var(--text-lg);
}

/* Section Divider — Cameroon flag colors */
.section-divider {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0;
  margin: var(--space-6) auto;
  width: 120px;
  height: 4px;
}

.section-divider span {
  flex: 1;
  height: 100%;
  border-radius: 2px;
}

.section-divider span:nth-child(1) { background-color: var(--color-cameroon-green); }
.section-divider span:nth-child(2) { background-color: var(--color-cameroon-red); }
.section-divider span:nth-child(3) { background-color: var(--color-cameroon-gold); }

/* Grid Utilities */
.grid {
  display: grid;
  gap: var(--space-8);
}

.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

/* ==========================================
   BUTTONS
   ========================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-8);
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: var(--fw-semibold);
  line-height: 1;
  border-radius: var(--radius-pill);
  text-decoration: none;
  transition: all var(--transition-base);
  cursor: pointer;
  border: 2px solid transparent;
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.2), transparent);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.btn:hover::after {
  opacity: 1;
}

.btn--primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  color: var(--color-white);
  box-shadow: var(--shadow-md), var(--shadow-glow-blue);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg), var(--shadow-glow-blue);
  color: var(--color-white);
}

.btn--secondary {
  background: transparent;
  color: var(--color-white);
  border-color: var(--color-white);
}

.btn--secondary:hover {
  background: var(--color-white);
  color: var(--color-primary);
  transform: translateY(-2px);
}

.btn--gold {
  background: linear-gradient(135deg, var(--color-cameroon-gold), #E5B800);
  color: var(--color-dark);
  box-shadow: var(--shadow-md), var(--shadow-glow-gold);
}

.btn--gold:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg), var(--shadow-glow-gold);
  color: var(--color-dark);
}

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

.btn--outline:hover {
  background: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-2px);
}

.btn--lg {
  padding: var(--space-4) var(--space-10);
  font-size: var(--text-lg);
}

.btn--sm {
  padding: var(--space-2) var(--space-5);
  font-size: var(--text-sm);
}

/* ==========================================
   NAVIGATION
   ========================================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  z-index: var(--z-nav);
  transition: all var(--transition-base);
  background: transparent;
}

.navbar.scrolled {
  background: rgba(13, 46, 92, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: var(--shadow-lg);
  height: 70px;
}

/* For inner pages, nav starts with background */
.navbar--solid {
  background: rgba(13, 46, 92, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: var(--container-wide);
  margin: 0 auto;
  padding: 0 var(--space-6);
}

.navbar__logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  z-index: var(--z-nav);
}

.navbar__logo img {
  height: 50px;
  width: 50px;
  object-fit: contain;
  border-radius: var(--radius-full);
  transition: transform var(--transition-base);
}

.navbar.scrolled .navbar__logo img {
  height: 42px;
  width: 42px;
}

.navbar__logo-text {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: var(--fw-bold);
  color: var(--color-white);
  letter-spacing: 0.5px;
}

.navbar__logo-text span {
  color: var(--color-cameroon-gold);
}

.navbar__links {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.navbar__link {
  color: rgba(255, 255, 255, 0.85);
  font-size: var(--text-sm);
  font-weight: var(--fw-medium);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  position: relative;
}

.navbar__link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--color-cameroon-gold);
  transition: all var(--transition-base);
  transform: translateX(-50%);
}

.navbar__link:hover,
.navbar__link.active {
  color: var(--color-white);
}

.navbar__link:hover::after,
.navbar__link.active::after {
  width: 60%;
}

.navbar__actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

/* Language Toggle */
.lang-toggle {
  display: flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-pill);
  padding: 3px;
  gap: 2px;
  backdrop-filter: blur(8px);
}

.lang-toggle__btn {
  padding: var(--space-1) var(--space-3);
  font-size: var(--text-sm);
  font-weight: var(--fw-semibold);
  color: rgba(255, 255, 255, 0.7);
  border-radius: var(--radius-pill);
  transition: all var(--transition-fast);
  cursor: pointer;
  border: none;
  background: none;
}

.lang-toggle__btn.active {
  background: var(--color-white);
  color: var(--color-primary);
}

.lang-toggle__btn:hover:not(.active) {
  color: var(--color-white);
}

/* Donate nav button */
.navbar__donate-btn {
  background: linear-gradient(135deg, var(--color-cameroon-gold), #E5B800);
  color: var(--color-dark) !important;
  padding: var(--space-2) var(--space-5);
  border-radius: var(--radius-pill);
  font-weight: var(--fw-bold);
  font-size: var(--text-sm);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  transition: all var(--transition-base);
  box-shadow: 0 2px 8px rgba(252, 209, 22, 0.3);
}

.navbar__donate-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(252, 209, 22, 0.4);
  color: var(--color-dark);
}

.navbar__donate-btn::after {
  display: none;
}

/* Hamburger Menu */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  z-index: var(--z-nav);
  padding: var(--space-2);
}

.hamburger span {
  display: block;
  width: 25px;
  height: 2px;
  background: var(--color-white);
  border-radius: 2px;
  transition: all var(--transition-base);
}

.hamburger.open span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.open span:nth-child(2) {
  opacity: 0;
}

.hamburger.open span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ==========================================
   HERO SECTION
   ========================================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  background: linear-gradient(135deg, var(--color-primary-deeper) 0%, var(--color-primary-dark) 40%, var(--color-primary) 100%);
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.2;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(9, 30, 62, 0.85) 0%,
    rgba(13, 46, 92, 0.75) 50%,
    rgba(26, 75, 140, 0.7) 100%
  );
  z-index: 1;
}

/* Decorative floating shapes */
.hero__shapes {
  position: absolute;
  inset: 0;
  z-index: 1;
  overflow: hidden;
  pointer-events: none;
}

.hero__shape {
  position: absolute;
  border-radius: var(--radius-full);
  opacity: 0.06;
  background: var(--color-white);
}

.hero__shape--1 {
  width: 400px;
  height: 400px;
  top: -100px;
  right: -100px;
  animation: float 20s ease-in-out infinite;
}

.hero__shape--2 {
  width: 250px;
  height: 250px;
  bottom: -50px;
  left: -50px;
  animation: float 15s ease-in-out infinite reverse;
}

.hero__shape--3 {
  width: 150px;
  height: 150px;
  top: 30%;
  left: 15%;
  animation: float 18s ease-in-out infinite 3s;
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  padding: var(--space-8);
}

.hero__logo {
  width: 160px;
  height: 160px;
  margin: 0 auto var(--space-8);
  border-radius: var(--radius-full);
  box-shadow: 0 0 60px rgba(26, 75, 140, 0.4), 0 0 120px rgba(26, 75, 140, 0.2);
  animation: logoReveal 1s ease-out;
  object-fit: contain;
}

.hero__tagline {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: var(--fw-semibold);
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--color-cameroon-gold);
  margin-bottom: var(--space-4);
  animation: fadeInUp 0.8s ease-out 0.3s both;
}

.hero__title {
  font-family: var(--font-heading);
  font-size: var(--text-6xl);
  font-weight: var(--fw-extrabold);
  color: var(--color-white);
  line-height: var(--lh-tight);
  margin-bottom: var(--space-6);
  animation: fadeInUp 0.8s ease-out 0.5s both;
}

.hero__title em {
  font-style: normal;
  background: linear-gradient(135deg, var(--color-cameroon-gold), #FFE066);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__description {
  font-size: var(--text-xl);
  color: rgba(255, 255, 255, 0.85);
  line-height: var(--lh-relaxed);
  margin-bottom: var(--space-10);
  animation: fadeInUp 0.8s ease-out 0.7s both;
}

.hero__actions {
  display: flex;
  gap: var(--space-4);
  justify-content: center;
  flex-wrap: wrap;
  animation: fadeInUp 0.8s ease-out 0.9s both;
}

/* Scroll indicator */
.hero__scroll {
  position: absolute;
  bottom: var(--space-8);
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  color: rgba(255, 255, 255, 0.5);
  font-size: var(--text-xs);
  letter-spacing: 2px;
  text-transform: uppercase;
  animation: fadeInUp 1s ease-out 1.2s both;
}

.hero__scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.5), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

/* Page Hero (inner pages) */
.page-hero {
  position: relative;
  padding: calc(var(--nav-height) + var(--space-16)) 0 var(--space-16);
  background: linear-gradient(135deg, var(--color-primary-deeper) 0%, var(--color-primary-dark) 40%, var(--color-primary) 100%);
  text-align: center;
  overflow: hidden;
}

.page-hero__shapes {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.page-hero__shape {
  position: absolute;
  border-radius: var(--radius-full);
  opacity: 0.05;
  background: var(--color-white);
}

.page-hero__shape--1 {
  width: 300px;
  height: 300px;
  top: -80px;
  right: -60px;
}

.page-hero__shape--2 {
  width: 200px;
  height: 200px;
  bottom: -40px;
  left: -40px;
}

.page-hero__title {
  font-size: var(--text-5xl);
  color: var(--color-white);
  margin-bottom: var(--space-4);
}

.page-hero__breadcrumb {
  display: flex;
  justify-content: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.6);
}

.page-hero__breadcrumb a {
  color: rgba(255, 255, 255, 0.6);
  transition: color var(--transition-fast);
}

.page-hero__breadcrumb a:hover {
  color: var(--color-cameroon-gold);
}

.page-hero__breadcrumb .separator {
  color: rgba(255, 255, 255, 0.3);
}

/* ==========================================
   CARDS
   ========================================== */
.card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
  position: relative;
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.card__image {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.card__body {
  padding: var(--space-6);
}

.card__icon {
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background: var(--color-primary-pale);
  color: var(--color-primary);
  font-size: var(--text-2xl);
  margin-bottom: var(--space-4);
  transition: all var(--transition-base);
}

.card:hover .card__icon {
  background: var(--color-primary);
  color: var(--color-white);
  transform: scale(1.1);
}

.card__title {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: var(--fw-bold);
  margin-bottom: var(--space-3);
  color: var(--color-dark);
}

.card__text {
  font-size: var(--text-base);
  color: var(--color-dark-gray);
  line-height: var(--lh-relaxed);
}

.card__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-4);
  font-weight: var(--fw-semibold);
  color: var(--color-primary);
  font-size: var(--text-sm);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.card__link:hover {
  gap: var(--space-3);
  color: var(--color-primary-light);
}

/* Focus Area Card — special variant */
.focus-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
  border: 1px solid var(--color-light-gray);
}

.focus-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-cameroon-green), var(--color-cameroon-red), var(--color-cameroon-gold));
  opacity: 0;
  transition: opacity var(--transition-base);
}

.focus-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: transparent;
}

.focus-card:hover::before {
  opacity: 1;
}

.focus-card__icon {
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-6);
  border-radius: var(--radius-full);
  font-size: var(--text-3xl);
  transition: all var(--transition-base);
}

.focus-card__icon--maternal {
  background: linear-gradient(135deg, #E8F0FE, #D1E3FF);
  color: var(--color-primary);
}

.focus-card__icon--displaced {
  background: linear-gradient(135deg, #FEF3E8, #FDE7CC);
  color: #D97706;
}

.focus-card__icon--education {
  background: linear-gradient(135deg, #E8FEF0, #CCFDE3);
  color: var(--color-cameroon-green);
}

.focus-card__icon--disability {
  background: linear-gradient(135deg, #FEE8E8, #FDCCCC);
  color: var(--color-cameroon-red);
}

.focus-card:hover .focus-card__icon {
  transform: scale(1.1) rotate(5deg);
}

.focus-card__title {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: var(--fw-bold);
  margin-bottom: var(--space-3);
}

.focus-card__text {
  color: var(--color-dark-gray);
  font-size: var(--text-base);
  line-height: var(--lh-relaxed);
}

/* ==========================================
   STATS SECTION
   ========================================== */
.stats {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
  padding: var(--space-16) 0;
  position: relative;
  overflow: hidden;
}

.stats::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.stats__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-8);
  position: relative;
  z-index: 1;
}

.stat {
  text-align: center;
}

.stat__number {
  font-family: var(--font-heading);
  font-size: var(--text-5xl);
  font-weight: var(--fw-extrabold);
  color: var(--color-cameroon-gold);
  line-height: 1;
  margin-bottom: var(--space-2);
}

.stat__label {
  font-size: var(--text-base);
  font-weight: var(--fw-medium);
  color: rgba(255, 255, 255, 0.8);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* ==========================================
   MISSION SECTION
   ========================================== */
.mission {
  position: relative;
}

.mission__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}

.mission__image-wrapper {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}

.mission__image-wrapper::after {
  content: '';
  position: absolute;
  inset: 0;
  border: 3px solid var(--color-cameroon-gold);
  border-radius: var(--radius-lg);
  opacity: 0.3;
}

.mission__image-wrapper img {
  width: 100%;
  height: 400px;
  object-fit: cover;
}

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

.mission__content p {
  margin-bottom: var(--space-6);
}

.mission__quote {
  position: relative;
  padding: var(--space-6);
  background: var(--color-primary-pale);
  border-radius: var(--radius-md);
  border-left: 4px solid var(--color-primary);
  margin-top: var(--space-6);
}

.mission__quote p {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-style: italic;
  color: var(--color-primary-dark);
  margin-bottom: 0;
}

/* ==========================================
   PROGRAM DETAILS (Programs page)
   ========================================== */
.program-detail {
  padding: var(--space-section) 0;
  position: relative;
}

.program-detail:nth-child(even) {
  background-color: var(--color-off-white);
}

.program-detail__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: center;
}

.program-detail:nth-child(even) .program-detail__grid {
  direction: rtl;
}

.program-detail:nth-child(even) .program-detail__grid > * {
  direction: ltr;
}

.program-detail__image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  height: 400px;
}

.program-detail__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.program-detail__image:hover img {
  transform: scale(1.05);
}

.program-detail__content {
  padding: var(--space-4);
}

.program-detail__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-1) var(--space-4);
  background: var(--color-primary-pale);
  color: var(--color-primary);
  border-radius: var(--radius-pill);
  font-size: var(--text-sm);
  font-weight: var(--fw-semibold);
  margin-bottom: var(--space-4);
}

.program-detail__title {
  font-size: var(--text-3xl);
  margin-bottom: var(--space-4);
}

.program-detail__text {
  font-size: var(--text-lg);
  line-height: var(--lh-relaxed);
  margin-bottom: var(--space-6);
}

.program-detail__features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
}

.program-detail__feature {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-3);
  background: var(--color-white);
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
  color: var(--color-dark-gray);
}

.program-detail:nth-child(even) .program-detail__feature {
  background: var(--color-white);
}

.program-detail__feature-icon {
  color: var(--color-cameroon-green);
  font-size: var(--text-lg);
  flex-shrink: 0;
  margin-top: 2px;
}

/* ==========================================
   ABOUT PAGE
   ========================================== */
/* Catherine's Story */
.story {
  position: relative;
}

.story__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: center;
}

.story__image {
  position: relative;
}

.story__image img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  width: 100%;
  height: 500px;
  object-fit: cover;
}

.story__image::after {
  content: '';
  position: absolute;
  bottom: -20px;
  right: -20px;
  width: 60%;
  height: 60%;
  border: 3px solid var(--color-cameroon-gold);
  border-radius: var(--radius-lg);
  z-index: -1;
}

.story__content h2 {
  margin-bottom: var(--space-6);
}

.story__content p {
  font-size: var(--text-lg);
  line-height: var(--lh-relaxed);
}

/* Values Grid */
.values__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-8);
}

.value-card {
  text-align: center;
  padding: var(--space-8) var(--space-6);
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
  border: 1px solid var(--color-light-gray);
}

.value-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary-light);
}

.value-card__icon {
  width: 70px;
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-4);
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--color-primary-pale), #D1E3FF);
  font-size: var(--text-3xl);
  transition: transform var(--transition-spring);
}

.value-card:hover .value-card__icon {
  transform: rotate(10deg) scale(1.1);
}

.value-card__title {
  font-size: var(--text-lg);
  font-weight: var(--fw-bold);
  margin-bottom: var(--space-2);
}

.value-card__text {
  font-size: var(--text-sm);
  color: var(--color-dark-gray);
  line-height: var(--lh-relaxed);
}

/* Timeline */
.timeline {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(to bottom, var(--color-primary-light), var(--color-cameroon-gold));
  transform: translateX(-50%);
}

.timeline__item {
  position: relative;
  padding: var(--space-4) 0;
  width: 50%;
}

.timeline__item:nth-child(odd) {
  padding-right: var(--space-10);
  text-align: right;
}

.timeline__item:nth-child(even) {
  padding-left: var(--space-10);
  margin-left: 50%;
}

.timeline__dot {
  position: absolute;
  top: var(--space-6);
  width: 16px;
  height: 16px;
  background: var(--color-primary);
  border: 3px solid var(--color-white);
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-md);
  z-index: 1;
}

.timeline__item:nth-child(odd) .timeline__dot {
  right: -8px;
}

.timeline__item:nth-child(even) .timeline__dot {
  left: -8px;
}

.timeline__card {
  background: var(--color-white);
  padding: var(--space-6);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
}

.timeline__card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.timeline__year {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: var(--fw-bold);
  color: var(--color-primary);
  margin-bottom: var(--space-2);
}

.timeline__text {
  font-size: var(--text-base);
  color: var(--color-dark-gray);
  margin-bottom: 0;
}

/* ==========================================
   NEWS / BLOG
   ========================================== */
.news__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
}

.news-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
  border: 1px solid var(--color-light-gray);
}

.news-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.news-card__image {
  width: 100%;
  height: 220px;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.news-card:hover .news-card__image {
  transform: scale(1.05);
}

.news-card__image-wrapper {
  overflow: hidden;
  position: relative;
}

.news-card__category {
  position: absolute;
  top: var(--space-4);
  left: var(--space-4);
  padding: var(--space-1) var(--space-3);
  background: var(--color-primary);
  color: var(--color-white);
  font-size: var(--text-xs);
  font-weight: var(--fw-semibold);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-radius: var(--radius-pill);
}

.news-card__body {
  padding: var(--space-6);
}

.news-card__date {
  font-size: var(--text-sm);
  color: var(--color-gray);
  margin-bottom: var(--space-3);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.news-card__title {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: var(--fw-bold);
  margin-bottom: var(--space-3);
  line-height: var(--lh-snug);
  transition: color var(--transition-fast);
}

.news-card:hover .news-card__title {
  color: var(--color-primary);
}

.news-card__excerpt {
  font-size: var(--text-base);
  color: var(--color-dark-gray);
  line-height: var(--lh-relaxed);
  margin-bottom: var(--space-4);
}

.news-card__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-weight: var(--fw-semibold);
  font-size: var(--text-sm);
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.news-card__link:hover {
  gap: var(--space-3);
}

/* ==========================================
   CONTACT
   ========================================== */
.contact__grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: var(--space-12);
}

.contact-form {
  background: var(--color-white);
  padding: var(--space-10);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.form-group {
  margin-bottom: var(--space-6);
}

.form-group label {
  display: block;
  font-weight: var(--fw-semibold);
  font-size: var(--text-sm);
  color: var(--color-dark);
  margin-bottom: var(--space-2);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  border: 2px solid var(--color-light-gray);
  border-radius: var(--radius-sm);
  font-size: var(--text-base);
  color: var(--color-dark);
  background: var(--color-white);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--color-primary-light);
  box-shadow: 0 0 0 4px var(--color-primary-pale);
}

.form-group textarea {
  resize: vertical;
  min-height: 150px;
}

.form-group input.error,
.form-group textarea.error {
  border-color: var(--color-error);
}

.form-error {
  font-size: var(--text-sm);
  color: var(--color-error);
  margin-top: var(--space-1);
  display: none;
}

.form-error.visible {
  display: block;
}

.form-success {
  padding: var(--space-4);
  background: #ECFDF5;
  border: 1px solid #6EE7B7;
  border-radius: var(--radius-sm);
  color: #065F46;
  font-weight: var(--fw-medium);
  display: none;
  text-align: center;
}

.form-success.visible {
  display: block;
}

/* Contact Info Cards */
.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.contact-info-card {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  padding: var(--space-6);
  background: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
  border: 1px solid var(--color-light-gray);
}

.contact-info-card:hover {
  transform: translateX(5px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary-light);
}

.contact-info-card__icon {
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background: var(--color-primary-pale);
  color: var(--color-primary);
  font-size: var(--text-xl);
  flex-shrink: 0;
}

.contact-info-card__title {
  font-weight: var(--fw-bold);
  font-size: var(--text-base);
  margin-bottom: var(--space-1);
  color: var(--color-dark);
}

.contact-info-card__text {
  font-size: var(--text-sm);
  color: var(--color-dark-gray);
  margin-bottom: 0;
}

.contact-info-card__text a {
  color: var(--color-primary);
  font-weight: var(--fw-medium);
}

/* Social Links */
.social-links {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-4);
}

.social-link {
  width: 45px;
  height: 45px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  background: var(--color-primary-pale);
  color: var(--color-primary);
  font-size: var(--text-lg);
  transition: all var(--transition-base);
}

.social-link:hover {
  background: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

/* ==========================================
   DONATE PAGE
   ========================================== */
.donate-hero {
  text-align: center;
  padding-bottom: var(--space-12);
}

.donate-hero__subtitle {
  font-size: var(--text-xl);
  color: var(--color-dark-gray);
  max-width: 600px;
  margin: 0 auto;
}

.donate-options {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
  margin-bottom: var(--space-16);
}

.donate-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
  border: 2px solid var(--color-light-gray);
  position: relative;
}

.donate-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  border-color: var(--color-primary-light);
}

.donate-card--featured {
  border-color: var(--color-cameroon-gold);
  box-shadow: var(--shadow-md), var(--shadow-glow-gold);
}

.donate-card--featured::before {
  content: attr(data-badge);
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  padding: var(--space-1) var(--space-4);
  background: var(--color-cameroon-gold);
  color: var(--color-dark);
  font-size: var(--text-xs);
  font-weight: var(--fw-bold);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-radius: var(--radius-pill);
}

.donate-card__icon {
  font-size: var(--text-4xl);
  margin-bottom: var(--space-4);
}

.donate-card__title {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: var(--fw-bold);
  margin-bottom: var(--space-3);
}

.donate-card__text {
  font-size: var(--text-base);
  color: var(--color-dark-gray);
  line-height: var(--lh-relaxed);
  margin-bottom: var(--space-6);
}

.donate-card__btn {
  width: 100%;
}

/* Impact Section on Donate Page */
.donate-impact {
  background: var(--color-off-white);
  border-radius: var(--radius-lg);
  padding: var(--space-12);
  text-align: center;
}

.donate-impact__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
  margin-top: var(--space-8);
}

.impact-item {
  padding: var(--space-6);
}

.impact-item__amount {
  font-family: var(--font-heading);
  font-size: var(--text-3xl);
  font-weight: var(--fw-bold);
  color: var(--color-primary);
  margin-bottom: var(--space-2);
}

.impact-item__text {
  font-size: var(--text-base);
  color: var(--color-dark-gray);
}

/* Coming Soon Notice */
.donate-notice {
  background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));
  color: var(--color-white);
  padding: var(--space-10);
  border-radius: var(--radius-lg);
  text-align: center;
  margin-top: var(--space-12);
  position: relative;
  overflow: hidden;
}

.donate-notice::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -30%;
  width: 400px;
  height: 400px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-full);
}

.donate-notice h3 {
  color: var(--color-white);
  font-size: var(--text-2xl);
  margin-bottom: var(--space-3);
}

.donate-notice p {
  color: rgba(255, 255, 255, 0.85);
  font-size: var(--text-lg);
  margin-bottom: var(--space-6);
}

/* ==========================================
   CTA SECTION
   ========================================== */
.cta {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 50%, var(--color-primary-light) 100%);
  padding: var(--space-20) 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -30%;
  width: 600px;
  height: 600px;
  background: rgba(252, 209, 22, 0.08);
  border-radius: var(--radius-full);
  animation: float 20s ease-in-out infinite;
}

.cta::after {
  content: '';
  position: absolute;
  bottom: -30%;
  right: -20%;
  width: 400px;
  height: 400px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-full);
  animation: float 15s ease-in-out infinite reverse;
}

.cta__content {
  position: relative;
  z-index: 1;
}

.cta h2 {
  color: var(--color-white);
  font-size: var(--text-4xl);
  margin-bottom: var(--space-4);
}

.cta p {
  color: rgba(255, 255, 255, 0.85);
  font-size: var(--text-xl);
  max-width: 600px;
  margin: 0 auto var(--space-8);
}

.cta__actions {
  display: flex;
  gap: var(--space-4);
  justify-content: center;
  flex-wrap: wrap;
}

/* ==========================================
   FOOTER
   ========================================== */
.footer {
  background: var(--color-primary-deeper);
  color: rgba(255, 255, 255, 0.7);
  padding: var(--space-16) 0 0;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: var(--space-10);
  padding-bottom: var(--space-12);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer__brand {
  display: flex;
  flex-direction: column;
}

.footer__logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.footer__logo img {
  height: 55px;
  width: 55px;
  border-radius: var(--radius-full);
}

.footer__logo-text {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: var(--fw-bold);
  color: var(--color-white);
}

.footer__description {
  font-size: var(--text-sm);
  line-height: var(--lh-relaxed);
  margin-bottom: var(--space-6);
  color: rgba(255, 255, 255, 0.6);
}

.footer__social {
  display: flex;
  gap: var(--space-3);
}

.footer__social-link {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.7);
  transition: all var(--transition-base);
  font-size: var(--text-lg);
}

.footer__social-link:hover {
  background: var(--color-primary-light);
  color: var(--color-white);
  transform: translateY(-3px);
}

.footer__column h4 {
  color: var(--color-white);
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: var(--fw-bold);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: var(--space-6);
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer__link {
  color: rgba(255, 255, 255, 0.6);
  font-size: var(--text-sm);
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.footer__link:hover {
  color: var(--color-cameroon-gold);
  padding-left: var(--space-2);
}

.footer__contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
  font-size: var(--text-sm);
}

.footer__contact-icon {
  color: var(--color-cameroon-gold);
  margin-top: 2px;
  flex-shrink: 0;
}

.footer__bottom {
  padding: var(--space-6) 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.4);
}

.footer__bottom a {
  color: rgba(255, 255, 255, 0.5);
}

.footer__bottom a:hover {
  color: var(--color-cameroon-gold);
}

/* Cameroon Flag Bar — decorative */
.cameroon-bar {
  height: 4px;
  display: flex;
}

.cameroon-bar span {
  flex: 1;
}

.cameroon-bar span:nth-child(1) { background: var(--color-cameroon-green); }
.cameroon-bar span:nth-child(2) { background: var(--color-cameroon-red); }
.cameroon-bar span:nth-child(3) { background: var(--color-cameroon-gold); }

/* ==========================================
   ANIMATIONS
   ========================================== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes float {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  33% { transform: translateY(-15px) rotate(2deg); }
  66% { transform: translateY(10px) rotate(-1deg); }
}

@keyframes logoReveal {
  from {
    opacity: 0;
    transform: scale(0.5) rotate(-10deg);
  }
  to {
    opacity: 1;
    transform: scale(1) rotate(0deg);
  }
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.5; transform: scaleY(1); }
  50% { opacity: 1; transform: scaleY(1.3); }
}

@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}

@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

/* Scroll Reveal Classes */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal--left {
  opacity: 0;
  transform: translateX(-40px);
  transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal--left.visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal--right {
  opacity: 0;
  transform: translateX(40px);
  transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal--right.visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal--scale {
  opacity: 0;
  transform: scale(0.9);
  transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal--scale.visible {
  opacity: 1;
  transform: scale(1);
}

/* Stagger delay for children */
.stagger > *:nth-child(1) { transition-delay: 0ms; }
.stagger > *:nth-child(2) { transition-delay: 100ms; }
.stagger > *:nth-child(3) { transition-delay: 200ms; }
.stagger > *:nth-child(4) { transition-delay: 300ms; }
.stagger > *:nth-child(5) { transition-delay: 400ms; }
.stagger > *:nth-child(6) { transition-delay: 500ms; }

/* ==========================================
   RESPONSIVE DESIGN
   ========================================== */
@media (max-width: 1024px) {
  :root {
    --space-section: 4rem;
  }

  h1 { font-size: var(--text-4xl); }
  h2 { font-size: var(--text-3xl); }

  .hero__title { font-size: var(--text-4xl); }
  .page-hero__title { font-size: var(--text-4xl); }

  .grid--4 { grid-template-columns: repeat(2, 1fr); }
  .values__grid { grid-template-columns: repeat(2, 1fr); }
  .stats__grid { grid-template-columns: repeat(2, 1fr); }
  .donate-options { grid-template-columns: repeat(2, 1fr); }
  .donate-impact__grid { grid-template-columns: repeat(2, 1fr); }

  .mission__grid,
  .story__grid,
  .program-detail__grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .program-detail:nth-child(even) .program-detail__grid {
    direction: ltr;
  }

  .contact__grid {
    grid-template-columns: 1fr;
  }

  .footer__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  :root {
    --space-section: 3rem;
    --nav-height: 70px;
  }

  h1 { font-size: var(--text-3xl); }
  h2 { font-size: var(--text-2xl); }
  h3 { font-size: var(--text-xl); }

  .container {
    padding: 0 var(--space-4);
  }

  /* Mobile Nav */
  .navbar__links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 350px;
    height: 100vh;
    background: var(--color-primary-deeper);
    flex-direction: column;
    align-items: flex-start;
    padding: calc(var(--nav-height) + var(--space-6)) var(--space-6) var(--space-6);
    transition: right var(--transition-base);
    box-shadow: -10px 0 40px rgba(0, 0, 0, 0.3);
    gap: var(--space-2);
    overflow-y: auto;
  }

  .navbar__links.open {
    right: 0;
  }

  .navbar__link {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    font-size: var(--text-base);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  }

  .navbar__donate-btn {
    width: 100%;
    text-align: center;
    margin-top: var(--space-4);
  }

  .hamburger {
    display: flex;
  }

  /* Mobile overlay */
  .nav-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: calc(var(--z-nav) - 1);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
  }

  .nav-overlay.open {
    opacity: 1;
    visibility: visible;
  }

  /* Hero */
  .hero {
    min-height: 100vh;
    padding-top: var(--nav-height);
  }

  .hero__title {
    font-size: var(--text-3xl);
  }

  .hero__description {
    font-size: var(--text-base);
  }

  .hero__logo {
    width: 120px;
    height: 120px;
  }

  .hero__actions {
    flex-direction: column;
    align-items: center;
  }

  /* Grids */
  .grid--2,
  .grid--3 {
    grid-template-columns: 1fr;
  }

  .news__grid {
    grid-template-columns: 1fr;
  }

  .stats__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-6);
  }

  .stat__number {
    font-size: var(--text-3xl);
  }

  .values__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
  }

  .donate-options {
    grid-template-columns: 1fr;
  }

  .donate-impact__grid {
    grid-template-columns: 1fr;
  }

  /* Timeline */
  .timeline::before {
    left: 20px;
  }

  .timeline__item,
  .timeline__item:nth-child(even) {
    width: 100%;
    padding-left: var(--space-12);
    padding-right: 0;
    margin-left: 0;
    text-align: left;
  }

  .timeline__dot,
  .timeline__item:nth-child(odd) .timeline__dot,
  .timeline__item:nth-child(even) .timeline__dot {
    left: 12px;
    right: auto;
  }

  /* Footer */
  .footer__grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .footer__bottom {
    flex-direction: column;
    gap: var(--space-3);
    text-align: center;
  }

  .program-detail__features {
    grid-template-columns: 1fr;
  }

  .story__image::after {
    display: none;
  }

  .page-hero {
    padding: calc(var(--nav-height) + var(--space-10)) 0 var(--space-10);
  }

  .page-hero__title {
    font-size: var(--text-3xl);
  }
}

@media (max-width: 480px) {
  h1 { font-size: var(--text-2xl); }
  h2 { font-size: var(--text-xl); }

  .hero__title {
    font-size: var(--text-2xl);
  }

  .hero__logo {
    width: 100px;
    height: 100px;
  }

  .btn--lg {
    padding: var(--space-3) var(--space-6);
    font-size: var(--text-base);
  }

  .stats__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
  }

  .values__grid {
    grid-template-columns: 1fr;
  }

  .section-header {
    margin-bottom: var(--space-8);
  }
}

/* ==========================================
   UTILITY CLASSES
   ========================================== */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }
.text-white { color: var(--color-white); }
.text-primary { color: var(--color-primary); }
.text-gold { color: var(--color-cameroon-gold); }
.text-muted { color: var(--color-gray); }

.mt-0 { margin-top: 0; }
.mt-4 { margin-top: var(--space-4); }
.mt-8 { margin-top: var(--space-8); }
.mt-12 { margin-top: var(--space-12); }
.mb-0 { margin-bottom: 0; }
.mb-4 { margin-bottom: var(--space-4); }
.mb-8 { margin-bottom: var(--space-8); }
.mb-12 { margin-bottom: var(--space-12); }

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