/* ==========================================================================
   NEW ERA FAMILY HUMANITARIAN FOUNDATION
   Design System: Lush Hope & Heritage
   Colors: Botanical Evergreen, Savanna Gold, Ivory Dew & Crisp Card White
   Typography: Vollkorn (Serif Display) + Plus Jakarta Sans (Humanist Sans)
   ========================================================================== */

:root, [data-theme="evergreen"] {
  /* Brand Palette 1: Botanical Evergreen (Lush Hope) */
  --color-primary: #0D532B;
  --color-primary-dark: #07381c;
  --color-primary-light: #166534;
  --color-primary-container: #eaf5ee;
  --color-primary-tint: #edf6ee;
  
  --color-secondary: #E5A93C;
  --color-secondary-hover: #d49525;
  --color-secondary-light: #fef3c7;
  --color-secondary-dark: #b45309;

  --color-accent-mint: #bbf7d0;
  --color-accent-emerald: #10b981;
}

[data-theme="vibrant-emerald"] {
  /* Brand Palette 2: Inspiration Vibrant Forest */
  --color-primary: #0c5a2e;
  --color-primary-dark: #06401f;
  --color-primary-light: #15803d;
  --color-primary-container: #dcfce7;
  --color-primary-tint: #f0fdf4;
  
  --color-secondary: #f59e0b;
  --color-secondary-hover: #d97706;
  --color-secondary-light: #fef3c7;
  --color-secondary-dark: #b45309;

  --color-accent-mint: #86efac;
  --color-accent-emerald: #16a34a;
}

[data-theme="deep-pine"] {
  /* Brand Palette 3: Deep Heritage Pine (from Path to Blessings inspiration) */
  --color-primary: #003a1b;
  --color-primary-dark: #00220f;
  --color-primary-light: #0d532b;
  --color-primary-container: #e2f2e3;
  --color-primary-tint: #eefeef;
  
  --color-secondary: #fabc4d;
  --color-secondary-hover: #e5a93c;
  --color-secondary-light: #ffdead;
  --color-secondary-dark: #7e5700;

  --color-accent-mint: #93f8ad;
  --color-accent-emerald: #005429;
}

:root {
  --color-canvas: #F9FBF8;
  --color-surface: #FFFFFF;
  --color-surface-dim: #F0F4F1;
  --color-surface-card: #FFFFFF;

  --color-text-main: #16231A;
  --color-text-muted: #4B554D;
  --color-text-light: #707970;
  --color-text-inverse: #FFFFFF;
  --color-border: rgba(13, 83, 43, 0.1);
  --color-border-light: rgba(13, 83, 43, 0.06);

  /* Shadows */
  --shadow-sm: 0 2px 8px -1px rgba(13, 83, 43, 0.05);
  --shadow-md: 0 8px 24px -3px rgba(13, 83, 43, 0.08);
  --shadow-lg: 0 16px 36px -4px rgba(13, 83, 43, 0.12);
  --shadow-xl: 0 24px 48px -8px rgba(14, 35, 26, 0.22);
  --shadow-glow: 0 0 28px rgba(229, 169, 60, 0.35);

  /* Typography */
  --font-serif: 'Vollkorn', Georgia, serif;
  --font-sans: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;

  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-bounce: 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

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

body {
  background-color: var(--color-canvas);
  color: var(--color-text-main);
  font-family: var(--font-sans);
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

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

/* Container */
.container {
  width: 100%;
  max-width: 1280px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

@media (max-width: 768px) {
  .container {
    padding-left: 1rem;
    padding-right: 1rem;
  }
}

/* ==========================================================================
   Typography & Editorial Flourishes
   ========================================================================== */

h1, h2, h3, h4, .font-serif {
  font-family: var(--font-serif);
  color: var(--color-text-main);
  line-height: 1.2;
}

.text-primary {
  color: var(--color-primary);
}

.text-secondary {
  color: var(--color-secondary);
}

.text-muted {
  color: var(--color-text-muted);
}

/* Painterly Brush Highlight Underline */
.brush-highlight {
  position: relative;
  display: inline-block;
  white-space: nowrap;
  z-index: 1;
}

.brush-highlight::after {
  content: '';
  position: absolute;
  left: -4%;
  bottom: 4px;
  width: 108%;
  height: 14px;
  background: linear-gradient(90deg, #F59E0B 0%, #FBBF24 50%, #FCD34D 100%);
  opacity: 0.55;
  border-radius: 40% 60% 70% 30% / 40% 50% 60% 50%;
  z-index: -1;
  transform: rotate(-1.2deg);
  transition: transform var(--transition-normal);
}

.brush-highlight:hover::after {
  transform: rotate(0deg) scaleY(1.2);
}

/* Ambient Watercolor Glow Backgrounds */
.bg-watercolor-glow {
  background: 
    radial-gradient(circle at 85% 25%, rgba(253, 230, 138, 0.45) 0%, rgba(249, 251, 248, 0) 50%),
    radial-gradient(circle at 15% 65%, rgba(187, 247, 208, 0.35) 0%, rgba(249, 251, 248, 0) 45%),
    radial-gradient(circle at 50% 90%, rgba(229, 169, 60, 0.15) 0%, rgba(249, 251, 248, 0) 40%);
}

.bg-forest-texture {
  background-color: var(--color-primary);
  background-image: radial-gradient(rgba(255, 255, 255, 0.08) 1.5px, transparent 0);
  background-size: 28px 28px;
}

/* ==========================================================================
   Badges, Pills & Buttons
   ========================================================================== */

.pill-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 1rem;
  border-radius: 9999px;
  background-color: var(--color-primary-tint);
  color: var(--color-primary);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: 1px solid rgba(13, 83, 43, 0.15);
}

.pill-badge-gold {
  background-color: #FEF3C7;
  color: #92400E;
  border-color: rgba(245, 158, 11, 0.25);
}

.pill-badge-glass {
  background: rgba(255, 255, 255, 0.16);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: #FFFFFF;
  border: 1px solid rgba(255, 255, 255, 0.25);
}

/* Button System */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.75rem 1.65rem;
  border-radius: 9999px;
  transition: all var(--transition-normal);
  text-align: center;
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--color-secondary);
  color: var(--color-primary-dark);
  font-weight: 700;
  box-shadow: 0 4px 14px rgba(229, 169, 60, 0.35);
}

.btn-primary:hover {
  background-color: var(--color-secondary-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(229, 169, 60, 0.45);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-dark {
  background-color: var(--color-primary);
  color: #FFFFFF;
  box-shadow: 0 4px 14px rgba(13, 83, 43, 0.25);
}

.btn-dark:hover {
  background-color: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(13, 83, 43, 0.35);
}

.btn-outline {
  border: 1.5px solid var(--color-primary);
  color: var(--color-primary);
  background: transparent;
}

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

.btn-outline-white {
  border: 1.5px solid rgba(255, 255, 255, 0.7);
  color: #FFFFFF;
  background: transparent;
}

.btn-outline-white:hover {
  background-color: rgba(255, 255, 255, 0.15);
  border-color: #FFFFFF;
  transform: translateY(-2px);
}

/* ==========================================================================
   Architectural Cutout Shapes
   ========================================================================== */

/* Distinctive Arched Shape with flat/gently curved base */
.arch-window {
  border-radius: 9999px 9999px 24px 24px;
  overflow: hidden;
  position: relative;
  background-color: var(--color-surface-dim);
}

/* Stepped Value Arched Cutout */
.arch-cutout {
  border-radius: 120px 120px 24px 24px;
  overflow: hidden;
  position: relative;
  background-color: var(--color-surface);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
  transition: all var(--transition-normal);
}

.arch-cutout:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(13, 83, 43, 0.25);
}

/* Portrait Trustee Arch */
.trustee-arch {
  border-radius: 180px 180px 24px 24px;
  overflow: hidden;
  position: relative;
  background-color: #E2E8E4;
  aspect-ratio: 3/4.2;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

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

.trustee-arch img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.trustee-arch:hover img {
  transform: scale(1.05);
}

.trustee-overlay {
  position: absolute;
  bottom: 12px;
  left: 12px;
  right: 12px;
  background: rgba(13, 83, 43, 0.9);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  padding: 0.85rem 1rem;
  border-radius: 16px;
  color: #FFFFFF;
  border: 1px solid rgba(255, 255, 255, 0.15);
  transform: translateY(0);
  transition: background var(--transition-fast);
}

/* ==========================================================================
   Africa Continent Silhouette Mask
   ========================================================================== */

.africa-hero-mask-wrap {
  position: relative;
  width: 100%;
  max-width: 580px;
  aspect-ratio: 1 / 1;
  margin: 0 auto;
}

.africa-silhouette-container {
  width: 100%;
  height: 100%;
  position: relative;
  filter: drop-shadow(0 20px 30px rgba(13, 83, 43, 0.14));
}

.africa-svg-shape {
  width: 100%;
  height: 100%;
  display: block;
}

/* Floating Stats Chip */
.floating-stat-card {
  position: absolute;
  bottom: 12%;
  right: -2%;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 1.15rem 1.5rem;
  border-radius: 20px;
  box-shadow: 0 16px 36px -4px rgba(13, 83, 43, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.8);
  max-width: 220px;
  z-index: 10;
  animation: floatSlow 4s ease-in-out infinite alternate;
}

@keyframes floatSlow {
  0% { transform: translateY(0); }
  100% { transform: translateY(-8px); }
}

/* ==========================================================================
   Cards & Surface Components
   ========================================================================== */

.card {
  background-color: var(--color-surface);
  border-radius: 24px;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  overflow: hidden;
}

.card:hover {
  box-shadow: var(--shadow-md);
  border-color: rgba(13, 83, 43, 0.18);
  transform: translateY(-3px);
}

/* Cause / Pillar Card */
.pillar-card {
  padding: 2rem 1.5rem;
  border-radius: 20px;
  background-color: var(--color-surface);
  border: 1px solid var(--color-border-light);
  box-shadow: var(--shadow-sm);
  text-align: center;
  transition: all var(--transition-normal);
}

.pillar-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: rgba(229, 169, 60, 0.4);
}

.pillar-icon {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
  font-size: 1.75rem;
  background-color: var(--color-primary-tint);
  color: var(--color-primary);
  transition: transform var(--transition-bounce), background-color var(--transition-fast);
}

.pillar-card:hover .pillar-icon {
  transform: scale(1.1) rotate(5deg);
  background-color: var(--color-secondary-light);
  color: var(--color-secondary-dark);
}

/* Aid Manifest Item */
.manifest-badge {
  background-color: var(--color-canvas);
  border-radius: 16px;
  padding: 1.15rem 1rem;
  text-align: center;
  border: 1px solid var(--color-border-light);
}

.manifest-number {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
}

.manifest-label {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: 0.35rem;
}

/* Newspaper Lightbox Trigger Card */
.newspaper-archive-card {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
  cursor: pointer;
  group: pointer;
}

.newspaper-archive-card img {
  width: 100%;
  height: auto;
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1), filter 0.3s ease;
}

.newspaper-archive-card:hover img {
  transform: scale(1.03);
}

.newspaper-click-overlay {
  position: absolute;
  inset: 0;
  background: rgba(13, 83, 43, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.newspaper-archive-card:hover .newspaper-click-overlay {
  opacity: 1;
}

/* ==========================================================================
   Interactive Donation Calculator Component
   ========================================================================== */

.donation-box {
  background: #FFFFFF;
  border-radius: 28px;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-lg);
  padding: 2.25rem;
  position: relative;
  overflow: hidden;
}

.currency-toggle {
  display: inline-flex;
  padding: 0.25rem;
  background: var(--color-primary-tint);
  border-radius: 9999px;
  border: 1px solid var(--color-border);
}

.currency-btn {
  padding: 0.4rem 1.1rem;
  border-radius: 9999px;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-primary);
  transition: all var(--transition-fast);
}

.currency-btn.active {
  background: var(--color-primary);
  color: #FFFFFF;
  box-shadow: var(--shadow-sm);
}

.tier-btn {
  padding: 1rem 0.8rem;
  border-radius: 16px;
  border: 1.5px solid var(--color-border);
  background: #FFFFFF;
  text-align: center;
  transition: all var(--transition-normal);
}

.tier-btn:hover {
  border-color: var(--color-secondary);
  background: var(--color-secondary-light);
}

.tier-btn.active {
  border-color: var(--color-secondary);
  background: var(--color-secondary-light);
  box-shadow: 0 4px 14px rgba(229, 169, 60, 0.25);
}

.tier-amount {
  font-family: var(--font-serif);
  font-size: 1.45rem;
  font-weight: 700;
  color: var(--color-primary);
}

.tier-desc {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin-top: 0.25rem;
  line-height: 1.3;
}

/* ==========================================================================
   Navigation & Header
   ========================================================================== */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(249, 251, 248, 0.88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(13, 83, 43, 0.08);
  transition: all var(--transition-normal);
}

.site-header.scrolled {
  background: rgba(255, 255, 255, 0.96);
  box-shadow: var(--shadow-sm);
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-text-main);
  padding: 0.5rem 0.75rem;
  border-radius: 8px;
  transition: all var(--transition-fast);
}

.nav-link:hover {
  color: var(--color-primary);
  background-color: var(--color-primary-tint);
}

/* Mobile Navigation Drawer */
.mobile-nav-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: 82%;
  max-width: 360px;
  height: 100vh;
  background: #FFFFFF;
  z-index: 2000;
  box-shadow: -10px 0 30px rgba(0, 0, 0, 0.15);
  padding: 2rem 1.5rem;
  transition: right var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.mobile-nav-drawer.open {
  right: 0;
}

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(14, 35, 26, 0.65);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 1500;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

.modal-backdrop.active {
  opacity: 1;
  pointer-events: auto;
}

/* ==========================================================================
   Newspaper & Media Lightbox Modal
   ========================================================================== */

.lightbox-modal {
  position: fixed;
  inset: 0;
  z-index: 2500;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

.lightbox-modal.active {
  opacity: 1;
  pointer-events: auto;
}

.lightbox-content {
  background: #FFFFFF;
  border-radius: 24px;
  max-width: 900px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--color-border);
  padding: 1.75rem;
  position: relative;
  transform: scale(0.94);
  transition: transform var(--transition-bounce);
}

.lightbox-modal.active .lightbox-content {
  transform: scale(1);
}

.lightbox-close-btn {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-primary-tint);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  transition: background var(--transition-fast);
}

.lightbox-close-btn:hover {
  background: #FEE2E2;
  color: #DC2626;
}

/* ==========================================================================
   Footer
   ========================================================================== */

.footer-main {
  background-color: var(--color-primary);
  color: #FFFFFF;
  padding: 5rem 0 2rem;
  position: relative;
}

.footer-col-title {
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-secondary);
  margin-bottom: 1.25rem;
}

.footer-link {
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.9rem;
  display: block;
  margin-bottom: 0.65rem;
  transition: color var(--transition-fast);
}

.footer-link:hover {
  color: #FFFFFF;
  transform: translateX(3px);
}

/* ==========================================================================
   Responsive Utilities & Spacers
   ========================================================================== */

.section-padding {
  padding-top: 5.5rem;
  padding-bottom: 5.5rem;
}

@media (max-width: 768px) {
  .section-padding {
    padding-top: 3.75rem;
    padding-bottom: 3.75rem;
  }
}

/* ==========================================================================
   Theme & Language Switcher Controls
   ========================================================================== */

.utility-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid var(--color-border);
  padding: 0.3rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--color-primary);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
}

.utility-pill:hover {
  border-color: var(--color-secondary);
  box-shadow: var(--shadow-md);
}

.utility-select {
  background: transparent;
  border: none;
  font-family: inherit;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--color-primary);
  cursor: pointer;
  outline: none;
}

.utility-select option {
  background-color: #FFFFFF;
  color: #16231A;
  font-weight: 600;
}