/**
 * DSFUSA Humanitarian / Charity Design System
 * High-performance, lightweight, component-driven CSS.
 */

:root {
  /* ==========================================================================
     DSF USA Brand Design Tokens - Colors for a Kinder Tomorrow
     PEOPLE | PURPOSE | PROGRESS
     ========================================================================== */

  /* Primary Brand Colors (Core colors from logo - trust, hope, action) */
  --dsf-brand-orange: #CC8A3D; /* Compassion, Support, Humanity */
  --dsf-brand-blue: #003BFF;   /* Trust, Reliability, Positive Change */
  --dsf-light-blue: #3BB1FF;   /* Hope, Community, Growth */
  --dsf-dark-blue: #001FBA;    /* Stability, Confidence, Long-term Impact */

  /* Neutral Colors (Clean and readable interface) */
  --dsf-primary-text: #0B0B0B;   /* Headings, Important Text */
  --dsf-secondary-text: #475569; /* Body Text, Descriptions */
  --dsf-muted-text: #94A3B8;     /* Captions, Placeholders */
  --dsf-border: #E2E8F0;         /* Dividers, Input Fields */
  --dsf-background: #F8FAFC;     /* Page Background, Sections */
  --dsf-surface: #FFFFFF;        /* Cards, Modals, Content Areas */

  /* Semantic Colors (For UI states and messaging) */
  --dsf-semantic-success: #22C55E; /* Donations, Success Messages */
  --dsf-semantic-error: #EF4444;   /* Error Messages, Form Validation */
  --dsf-semantic-warning: #F59E0B; /* Alerts, Important Info */
  --dsf-semantic-info: #38BDF8;    /* Information, Tips */

  /* Tints (Orange) */
  --dsf-orange-tint-1: #FEF3E7;
  --dsf-orange-tint-2: #FCD9B6;
  --dsf-orange-tint-3: #F4B77D;
  --dsf-orange-tint-4: #E39A52;
  --dsf-orange-tint-5: #CC8A3D;
  --dsf-orange-tint-6: #A66A29;

  /* Tints (Blue) */
  --dsf-blue-tint-1: #E8F2FF;
  --dsf-blue-tint-2: #CFE6FF;
  --dsf-blue-tint-3: #A7D4FF;
  --dsf-blue-tint-4: #6EC0FF;
  --dsf-blue-tint-5: #3BB1FF;
  --dsf-blue-tint-6: #003BFF;

  /* Gradients */
  --dsf-gradient-brand: linear-gradient(135deg, #CC8A3D 0%, #003BFF 100%); /* Brand Gradient (Impact Sections) */
  --dsf-gradient-trust: linear-gradient(135deg, #3BB1FF 0%, #001FBA 100%); /* Trust Gradient (Banners / CTAs) */
  --dsf-gradient-hero: linear-gradient(135deg, #020b24 0%, #001FBA 55%, #001247 100%);
  --dsf-gradient-card: linear-gradient(180deg, #FFFFFF 0%, #F8FAFC 100%);

  /* Functional Component Mappings */
  --dsf-orange: var(--dsf-brand-orange);
  --dsf-orange-hover: var(--dsf-orange-tint-6);
  --dsf-blue: var(--dsf-brand-blue);
  --dsf-blue-hover: var(--dsf-dark-blue);
  --dsf-dark: var(--dsf-primary-text);
  --dsf-muted: var(--dsf-secondary-text);
  --dsf-earth: #020b24;
  --dsf-earth-dark: #00081d;
  --dsf-forest: #001FBA;
  --dsf-forest-dark: #00144d;
  --dsf-cream: var(--dsf-background);
  --dsf-peach: var(--dsf-orange-tint-1);

  --dsf-radius: 12px;
  --dsf-radius-sm: 8px;
  --dsf-radius-full: 9999px;
  --dsf-shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
  --dsf-shadow-md: 0 4px 8px -1px rgba(0, 0, 0, 0.08), 0 2px 4px -2px rgba(0, 0, 0, 0.06);
  --dsf-shadow-lg: 0 12px 24px -4px rgba(0, 0, 0, 0.12);
  --dsf-transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  --dsf-font: 'Plus Jakarta Sans', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --dsf-font-heading: 'Plus Jakarta Sans', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

/* Reset & Basics */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: var(--dsf-font);
  background-color: #ffffff;
  color: var(--dsf-dark);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Global Heading Typography matching Hero Banner */
h1, h2, h3, h4, h5, h6,
.dsf-pillars-title,
.dsf-pillar-heading,
.dsf-impact-title,
.dsf-forest-title,
.dsf-perseverance-title,
.dsf-causes-title,
.dsf-cause-title,
.dsf-volunteers-title,
.dsf-green-cta-title,
.dsf-stories-title,
.dsf-story-title,
.dsf-featured-title,
.dsf-testimonial-quote,
.dsf-card-title,
.dsf-title-main {
  font-family: var(--dsf-font-heading) !important;
  font-weight: 800 !important;
  letter-spacing: -0.025em !important;
  line-height: 1.18;
}

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

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

.dsf-container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Header Component */
.dsf-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: transparent;
  border-bottom: none;
  box-shadow: none;
  padding: 1.15rem 0;
  transition: background 0.35s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.35s cubic-bezier(0.16, 1, 0.3, 1), padding 0.3s ease;
}

.dsf-header.is-scrolled {
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: none;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
  padding: 0.85rem 0;
}

.dsf-nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.dsf-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 1.5rem;
  font-weight: 800;
  color: #0b0b0b;
  letter-spacing: -0.02em;
}

.dsf-brand-icon {
  color: var(--dsf-brand-orange);
}

.dsf-nav-links {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 1.6vw, 1.85rem);
  list-style: none;
  margin: 0;
  padding: 0;
}

.dsf-nav-links > li {
  display: inline-flex;
  align-items: center;
  margin: 0;
  padding: 0;
}

.dsf-nav-link {
  color: #1e293b;
  font-size: 0.92rem;
  font-weight: 600;
  opacity: 0.92;
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.4rem 0;
  line-height: 1;
  vertical-align: middle;
  transition: color 0.2s ease, opacity 0.2s ease;
  white-space: nowrap;
}

.dsf-nav-link:hover,
.dsf-nav-link.active {
  opacity: 1;
  color: var(--dsf-brand-blue);
}

.dsf-nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--dsf-brand-orange);
  transition: var(--dsf-transition);
}

.dsf-nav-link:hover::after,
.dsf-nav-link.active::after {
  width: 100%;
}

/* Navigation Dropdown Menus */
.dsf-nav-item-dropdown {
  position: relative;
  display: inline-flex;
  align-items: center;
}

.dsf-dropdown-trigger {
  cursor: pointer;
}

.dsf-chevron {
  display: inline-block;
  vertical-align: middle;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  opacity: 0.75;
  flex-shrink: 0;
}

.dsf-nav-item-dropdown:hover .dsf-chevron {
  transform: rotate(180deg);
  opacity: 1;
}

.dsf-dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 250px;
  background: rgba(2, 11, 36, 0.97);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(59, 177, 255, 0.25);
  border-radius: 10px;
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.5);
  padding: 0.5rem 0;
  list-style: none;
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: opacity 0.22s cubic-bezier(0.16, 1, 0.3, 1), transform 0.22s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.22s;
  z-index: 1010;
  pointer-events: none;
}

.dsf-nav-item-dropdown:hover .dsf-dropdown-menu,
.dsf-nav-item-dropdown:focus-within .dsf-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(8px);
  pointer-events: auto;
}

.dsf-dropdown-menu li {
  width: 100%;
}

.dsf-dropdown-menu a {
  display: block;
  padding: 0.65rem 1.25rem;
  font-size: 0.88rem;
  font-weight: 600;
  color: #e2e8f0;
  white-space: nowrap;
  transition: background 0.2s ease, color 0.2s ease, padding-left 0.2s ease;
}

.dsf-dropdown-menu a:hover {
  background: rgba(0, 59, 255, 0.25);
  color: var(--dsf-brand-orange);
  padding-left: 1.45rem;
}

.dsf-header-actions {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  color: #1e293b;
}

.dsf-header-icon {
  cursor: pointer;
  opacity: 0.85;
  transition: var(--dsf-transition);
}

.dsf-header-icon:hover {
  opacity: 1;
  transform: scale(1.1);
}

.dsf-btn-donate {
  background: var(--dsf-brand-blue);
  color: #ffffff !important;
  font-weight: 700;
  font-size: 0.9rem;
  padding: 0.65rem 1.45rem;
  border-radius: var(--dsf-radius-full);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  box-shadow: 0 4px 14px rgba(0, 59, 255, 0.35);
  border: none;
  cursor: pointer;
  transition: var(--dsf-transition);
}

.dsf-btn-donate:hover {
  background: var(--dsf-dark-blue);
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(0, 31, 186, 0.45);
}

.dsf-btn-accent {
  background: var(--dsf-brand-orange) !important;
  color: #ffffff !important;
  box-shadow: 0 4px 14px rgba(204, 138, 61, 0.35);
}

.dsf-btn-accent:hover {
  background: var(--dsf-orange-tint-6) !important;
  box-shadow: 0 6px 18px rgba(166, 106, 41, 0.45);
}

.dsf-btn-secondary {
  background: transparent;
  color: var(--dsf-brand-blue) !important;
  border: 2px solid var(--dsf-brand-blue);
  font-weight: 700;
  padding: 0.6rem 1.4rem;
  border-radius: var(--dsf-radius-full);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: var(--dsf-transition);
}

.dsf-btn-secondary:hover {
  background: var(--dsf-blue-tint-1);
  transform: translateY(-2px);
}

/* ==========================================================================
   HERO BANNER: CENTER-FOCUSED PEEKING CARDS CAROUSEL
   (Matches Reference: Warm Cream 50/50 Split Cards with Peeking Edges & White Round Chevrons)
   ========================================================================== */
.dsf-peeking-hero-section {
  position: relative;
  padding: 6rem 0 2.25rem;
  background: #faf7f2;
  overflow: hidden;
  width: 100%;
}

.dsf-peeking-hero-container {
  position: relative;
  width: 100%;
  max-width: 100vw;
  margin: 0 auto;
}

.dsf-peeking-viewport {
  width: 100%;
  position: relative;
  padding: 1.5rem 0;
}

.dsf-peeking-track {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  transition: transform 0.55s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform;
  user-select: none;
  cursor: grab;
}

.dsf-peeking-track:active {
  cursor: grabbing;
}

/* INDIVIDUAL PEEKING CARDS */
.dsf-peeking-card {
  flex: 0 0 min(82vw, 1060px);
  width: min(82vw, 1060px);
  height: clamp(340px, 34vw, 420px);
  border-radius: 26px;
  overflow: hidden;
  background: #ffffff;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.07);
  transform: scale(0.92);
  opacity: 0.65;
  transition: transform 0.55s cubic-bezier(0.16, 1, 0.3, 1), 
              opacity 0.55s cubic-bezier(0.16, 1, 0.3, 1),
              box-shadow 0.55s cubic-bezier(0.16, 1, 0.3, 1);
  cursor: pointer;
  position: relative;
}

.dsf-peeking-card:hover {
  opacity: 0.85;
  transform: scale(0.94);
}

.dsf-peeking-card.active {
  transform: scale(1);
  opacity: 1;
  z-index: 5;
  box-shadow: 0 20px 50px rgba(15, 23, 42, 0.14);
  cursor: default;
}

.dsf-card-inner {
  display: flex;
  height: 100%;
  width: 100%;
  border-radius: 26px;
  overflow: hidden;
}

/* LEFT COLUMN: WARM CREAM CONTENT (52%) */
.dsf-card-content {
  flex: 1 1 52%;
  background-color: #FFF9F3;
  padding: clamp(1.75rem, 3.2vw, 3rem) clamp(1.75rem, 3.2vw, 3.25rem);
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  z-index: 2;
}

.dsf-card-badge-row {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin-bottom: 1.15rem;
}

.dsf-card-icon-badge {
  width: 28px;
  height: 28px;
  border-radius: 7px;
  background: #001FBA;
  color: #3BB1FF;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 6px rgba(0, 31, 186, 0.25);
  flex-shrink: 0;
}

.dsf-card-tag {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #64748b;
}

.dsf-card-title {
  margin: 0 0 1rem 0;
  line-height: 1.18;
}

.dsf-title-orange {
  display: block;
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
  font-size: clamp(1.35rem, 2.1vw, 1.95rem);
  font-weight: 800;
  color: #F15A24;
  margin-bottom: 0.35rem;
  letter-spacing: -0.015em;
}

.dsf-title-main {
  display: block;
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
  font-size: clamp(1.5rem, 2.5vw, 2.3rem);
  font-weight: 900;
  color: #0b0b0b;
  letter-spacing: -0.025em;
}

.dsf-card-sub {
  font-size: clamp(0.95rem, 1.15vw, 1.12rem);
  font-weight: 600;
  color: #475569;
  margin: 0 0 1.75rem 0;
  line-height: 1.45;
}

.dsf-card-cta-wrap {
  display: flex;
  align-items: center;
}

.dsf-card-btn-donate {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #F15A24;
  color: #ffffff;
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
  font-weight: 800;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.95rem 2.25rem;
  border-radius: 10px;
  text-decoration: none;
  box-shadow: 0 6px 18px rgba(241, 90, 36, 0.35);
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  width: fit-content;
}

.dsf-card-btn-donate:hover {
  background: #d84513;
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(241, 90, 36, 0.45);
  color: #ffffff;
}

/* RIGHT COLUMN: DOCUMENTARY CAUSE MEDIA (48%) */
.dsf-card-media {
  flex: 1 1 48%;
  position: relative;
  overflow: hidden;
  height: 100%;
  background: #e2e8f0;
}

.dsf-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  transition: transform 0.6s ease;
}

.dsf-peeking-card.active:hover .dsf-card-media img {
  transform: scale(1.03);
}

/* FLOATING CIRCULAR NAVIGATION BUTTONS (Placed on Card Seams) */
.dsf-peeking-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.08);
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #0f172a;
  cursor: pointer;
  z-index: 25;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  padding: 0;
}

.dsf-peeking-nav-btn:hover {
  background: #ffffff;
  transform: translateY(-50%) scale(1.12);
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.2);
  color: #F15A24;
}

.dsf-peeking-nav-btn:active {
  transform: translateY(-50%) scale(0.96);
}

.dsf-peeking-nav-btn.dsf-nav-prev {
  left: max(1.25rem, calc((100vw - min(82vw, 1060px)) / 2 - 22px));
}

.dsf-peeking-nav-btn.dsf-nav-next {
  right: max(1.25rem, calc((100vw - min(82vw, 1060px)) / 2 - 22px));
}

/* DOTS PAGINATION */
.dsf-peeking-dots {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.dsf-dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: #cbd5e1;
  border: none;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  padding: 0;
}

.dsf-dot:hover {
  background: #94a3b8;
}

.dsf-dot.active {
  width: 26px;
  background: #F15A24;
}

/* RESPONSIVE BREAKPOINTS */
@media (max-width: 900px) {
  .dsf-peeking-hero-section {
    padding: 5.5rem 0 2rem;
  }
  
  .dsf-peeking-card {
    height: auto;
    min-height: 480px;
  }

  .dsf-card-inner {
    flex-direction: column-reverse;
  }

  .dsf-card-media {
    height: 220px;
    flex: 0 0 220px;
  }

  .dsf-card-content {
    flex: 1 1 auto;
    padding: 1.75rem 1.5rem;
  }

  .dsf-peeking-nav-btn.dsf-nav-prev {
    left: 0.75rem;
  }

  .dsf-peeking-nav-btn.dsf-nav-next {
    right: 0.75rem;
  }
}

@media (max-width: 480px) {
  .dsf-peeking-card {
    flex: 0 0 92vw;
    width: 92vw;
    border-radius: 20px;
  }

  .dsf-card-inner {
    border-radius: 20px;
  }

  .dsf-card-media {
    height: 180px;
    flex: 0 0 180px;
  }

  .dsf-card-content {
    padding: 1.5rem 1.25rem;
  }

  .dsf-title-orange {
    font-size: 1.15rem;
  }

  .dsf-title-main {
    font-size: 1.35rem;
  }

  .dsf-card-btn-donate {
    width: 100%;
    text-align: center;
  }

  .dsf-peeking-nav-btn {
    display: none; /* Swipe on very small screens */
  }
}

@keyframes dsfPulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.4); opacity: 0.6; }
}

/* PARTNER LOGO STRIP */
.dsf-partners {
  padding: 3rem 0;
  background: #ffffff;
  border-bottom: 1px solid var(--dsf-border);
}

.dsf-partners-grid {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 2rem;
  opacity: 0.65;
  filter: grayscale(100%);
  transition: var(--dsf-transition);
}

.dsf-partners-grid:hover {
  opacity: 0.9;
}

.dsf-partner-logo {
  font-weight: 800;
  font-size: 1.4rem;
  letter-spacing: -0.03em;
  color: #374151;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* MISSION PILLARS */
.dsf-pillars {
  padding: 6rem 0;
  background: #ffffff;
  text-align: center;
}

.dsf-pillars-title {
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  font-weight: 800;
  color: var(--dsf-dark);
  margin-bottom: 4.5rem;
  letter-spacing: -0.02em;
}

.dsf-pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3rem;
}

.dsf-pillar-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.dsf-pillar-badge {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--dsf-peach);
  color: var(--dsf-orange);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.75rem;
  transition: var(--dsf-transition);
}

.dsf-pillar-item:hover .dsf-pillar-badge {
  transform: translateY(-6px) scale(1.05);
  box-shadow: 0 8px 20px rgba(224, 93, 38, 0.2);
}

.dsf-pillar-heading {
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: var(--dsf-dark);
}

.dsf-pillar-desc {
  font-size: 0.95rem;
  color: var(--dsf-muted);
  line-height: 1.6;
  max-width: 320px;
}

/* IMPACT STORY SPLIT */
.dsf-impact-split {
  padding: 4rem 0 6rem;
  background: #ffffff;
}

.dsf-impact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.dsf-impact-title {
  font-size: clamp(2.25rem, 3.8vw, 3.25rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 2.5rem;
  color: var(--dsf-dark);
}

.dsf-staggered-img {
  border-radius: var(--dsf-radius);
  overflow: hidden;
  box-shadow: var(--dsf-shadow-md);
  transition: var(--dsf-transition);
}

.dsf-staggered-img:hover {
  transform: translateY(-4px);
  box-shadow: var(--dsf-shadow-lg);
}

/* GHOST COUNTERS STRIP */
.dsf-ghost-counters {
  padding: 5rem 0;
  background: #ffffff;
  border-top: 1px solid #f3f4f6;
}

.dsf-counters-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align: center;
}

.dsf-counter-box {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2rem 1rem;
}

.dsf-counter-ghost {
  font-size: clamp(4.5rem, 7vw, 6.5rem);
  font-weight: 900;
  color: #f3f4f6;
  line-height: 0.9;
  user-select: none;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 1;
}

.dsf-counter-label {
  position: relative;
  z-index: 2;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--dsf-dark);
}

/* FOREST CALLOUT */
.dsf-forest-split {
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  background: var(--dsf-forest);
  color: #ffffff;
  border-radius: 20px;
  overflow: hidden;
  margin: 4rem 0;
  box-shadow: var(--dsf-shadow-lg);
}

.dsf-forest-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.dsf-forest-content {
  padding: 5rem 4.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background-image: radial-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 20px 20px;
}

.dsf-forest-title {
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 1.5rem;
  color: #ffffff;
}

.dsf-forest-desc {
  font-size: 1.05rem;
  color: #a7d3c7;
  line-height: 1.7;
  margin-bottom: 2rem;
  max-width: 500px;
}

/* PERSEVERANCE & METRICS SPLIT */
.dsf-perseverance {
  padding: 6rem 0;
  background: #ffffff;
}

.dsf-perseverance-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 5rem;
  align-items: center;
}

.dsf-metric-item {
  display: flex;
  align-items: baseline;
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

.dsf-metric-big {
  font-size: 3.5rem;
  font-weight: 800;
  color: var(--dsf-dark);
  line-height: 1;
}

.dsf-metric-text h4 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.dsf-metric-text p {
  font-size: 0.9rem;
  color: var(--dsf-muted);
}

/* FEATURED CAUSES CARDS */
.dsf-causes {
  padding: 6rem 0;
  background: var(--dsf-cream);
}

.dsf-causes-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.25rem;
}

.dsf-cause-card {
  background: #ffffff;
  border-radius: var(--dsf-radius);
  overflow: hidden;
  box-shadow: var(--dsf-shadow-sm);
  border: 1px solid var(--dsf-border);
  transition: var(--dsf-transition);
  display: flex;
  flex-direction: column;
}

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

.dsf-cause-img-wrap {
  position: relative;
  height: 240px;
  overflow: hidden;
}

.dsf-cause-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.dsf-cause-card:hover .dsf-cause-img-wrap img {
  transform: scale(1.05);
}

.dsf-cause-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: var(--dsf-orange);
  color: #ffffff;
  font-size: 0.75rem;
  font-weight: 800;
  padding: 0.35rem 0.85rem;
  border-radius: var(--dsf-radius-full);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.dsf-cause-body {
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.dsf-cause-title {
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: var(--dsf-dark);
}

.dsf-cause-text {
  font-size: 0.925rem;
  color: var(--dsf-muted);
  line-height: 1.6;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

/* Progress bar */
.dsf-progress-wrap {
  width: 100%;
  height: 6px;
  background: #f1f5f9;
  border-radius: 999px;
  overflow: hidden;
  margin-bottom: 0.85rem;
}

.dsf-progress-bar {
  height: 100%;
  background: #3b82f6;
  border-radius: 999px;
}

.dsf-cause-stats {
  display: flex;
  justify-content: space-between;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--dsf-dark);
  margin-top: auto;
}

/* TESTIMONIAL */
.dsf-testimonial-section {
  padding: 6rem 0;
  background: #ffffff;
}

.dsf-testimonial-grid {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 4rem;
  align-items: center;
}

.dsf-testimonial-quote {
  font-size: clamp(1.2rem, 2vw, 1.45rem);
  line-height: 1.6;
  color: var(--dsf-dark);
  font-weight: 500;
  font-style: italic;
  margin-bottom: 2rem;
}

/* VOLUNTEER BANNER */
.dsf-volunteer-strip {
  position: relative;
  height: 520px;
  overflow: hidden;
}

.dsf-volunteer-strip img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.dsf-volunteer-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
}

.dsf-center-play {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.9);
  color: var(--dsf-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  transition: var(--dsf-transition);
}

.dsf-center-play:hover {
  transform: scale(1.1);
  background: #ffffff;
}

/* TRUST GRADIENT DONATION CTA */
.dsf-green-cta {
  background: var(--dsf-gradient-trust);
  color: #ffffff;
  padding: 6.5rem 0;
  text-align: center;
  position: relative;
}

.dsf-green-cta-title {
  font-size: clamp(2.25rem, 4vw, 3.25rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 1.25rem;
  color: #ffffff;
}

.dsf-green-cta-sub {
  font-size: 1.15rem;
  color: var(--dsf-blue-tint-1);
  max-width: 640px;
  margin: 0 auto 3rem;
  opacity: 0.95;
}

.dsf-donation-presets {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}

.dsf-preset-btn {
  padding: 0.75rem 1.75rem;
  border-radius: var(--dsf-radius-full);
  border: 1px solid rgba(255, 255, 255, 0.3);
  background: transparent;
  color: #ffffff;
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  transition: var(--dsf-transition);
}

.dsf-preset-btn:hover,
.dsf-preset-btn.active {
  background: var(--dsf-orange);
  border-color: var(--dsf-orange);
}

/* LATEST STORIES & BLOG SPLIT */
.dsf-stories {
  padding: 6rem 0;
  background: #ffffff;
}

.dsf-stories-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 4rem;
}

.dsf-mini-story {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--dsf-border);
  transition: var(--dsf-transition);
}

.dsf-mini-story:hover {
  transform: translateX(4px);
}

.dsf-mini-thumb {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}

.dsf-mini-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--dsf-dark);
  line-height: 1.4;
  margin-bottom: 0.25rem;
}

.dsf-mini-date {
  font-size: 0.85rem;
  color: var(--dsf-muted);
}

.dsf-featured-story {
  border: 1px solid var(--dsf-border);
  border-radius: var(--dsf-radius);
  overflow: hidden;
  box-shadow: var(--dsf-shadow-sm);
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.dsf-featured-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.dsf-featured-body {
  padding: 2.5rem 2rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

/* FOOTER */
.dsf-footer-charity {
  background: #000000;
  color: #9ca3af;
  padding: 5rem 0 2rem;
  border-top: 1px solid #1f2937;
}

.dsf-footer-cols {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 3.5rem;
  margin-bottom: 4rem;
}

.dsf-footer-heading {
  color: #ffffff;
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
}

.dsf-footer-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.dsf-footer-list a {
  color: #9ca3af;
  font-size: 0.9rem;
}

.dsf-footer-list a:hover {
  color: #ffffff;
}

.dsf-footer-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 2rem;
  border-top: 1px solid #1f2937;
  font-size: 0.875rem;
}

/* Responsive Media Queries */
@media (max-width: 1024px) {
  .dsf-hero-split {
    grid-template-columns: 1fr;
  }
  .dsf-hero-left {
    padding: 8rem 2rem 4rem;
  }
  .dsf-hero-right {
    height: 450px;
  }
  .dsf-pillars-grid,
  .dsf-causes-grid,
  .dsf-counters-grid {
    grid-template-columns: 1fr 1fr;
  }
  .dsf-impact-grid,
  .dsf-forest-split,
  .dsf-perseverance-grid,
  .dsf-stories-grid,
  .dsf-testimonial-grid,
  .dsf-featured-story {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .dsf-nav-links {
    display: none;
  }
  .dsf-pillars-grid,
  .dsf-causes-grid,
  .dsf-counters-grid,
  .dsf-footer-cols {
    grid-template-columns: 1fr;
  }
  .dsf-hero-left {
    padding: 7rem 1.5rem 3rem;
  }
}

/* Locomotive Smooth Scroll Custom Styling */
html.has-scroll-smooth {
  overflow: hidden;
  position: fixed;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  height: 100vh;
}

html.has-scroll-smooth body {
  overflow: hidden;
  height: 100%;
}

[data-scroll-container] {
  min-height: 100vh;
  will-change: transform;
}

.c-scrollbar {
  position: fixed;
  right: 0;
  top: 0;
  width: 9px;
  height: 100%;
  transform-origin: center right;
  transition: transform 0.3s, opacity 0.3s;
  opacity: 0;
  z-index: 99999;
}

.c-scrollbar:hover {
  transform: scaleX(1.3);
}

.has-scroll-scrolling .c-scrollbar,
.has-scroll-dragging .c-scrollbar,
.c-scrollbar:hover {
  opacity: 1;
}

.c-scrollbar_thumb {
  position: absolute;
  top: 0;
  right: 0;
  background-color: var(--dsf-orange, #ea580c);
  opacity: 0.85;
  width: 7px;
  border-radius: 8px;
  margin: 1px;
  cursor: grab;
  box-shadow: 0 0 10px rgba(234, 88, 12, 0.5);
  transition: background-color 0.2s, opacity 0.2s;
}

.c-scrollbar_thumb:active {
  cursor: grabbing;
  background-color: #f97316;
  opacity: 1;
}

/* ==========================================================================
   DSF USA - Universal High-End On-Scroll Reveal & Interaction System
   ========================================================================== */

/* Automated On-Scroll Section & Element Reveals */
.dsf-scroll-reveal {
  opacity: 0;
  transform: translateY(38px);
  transition: opacity 0.85s cubic-bezier(0.16, 1, 0.3, 1), transform 0.85s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

.dsf-scroll-reveal.reveal-left {
  transform: translateX(-40px);
}

.dsf-scroll-reveal.reveal-right {
  transform: translateX(40px);
}

.dsf-scroll-reveal.reveal-scale {
  transform: scale(0.92) translateY(24px);
}

/* In-View Active State (triggered by Locomotive and Observer) */
.dsf-scroll-reveal.dsf-in-view,
.dsf-scroll-reveal.is-inview {
  opacity: 1;
  transform: translate(0, 0) scale(1);
}

/* Stagger Delays for Grid Children */
.dsf-stagger-1 { transition-delay: 0.08s !important; }
.dsf-stagger-2 { transition-delay: 0.18s !important; }
.dsf-stagger-3 { transition-delay: 0.28s !important; }
.dsf-stagger-4 { transition-delay: 0.38s !important; }
.dsf-stagger-5 { transition-delay: 0.48s !important; }
.dsf-stagger-6 { transition-delay: 0.58s !important; }

/* Interactive Hover Elevation */
.dsf-pillar-item {
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.4s ease;
}

.dsf-pillar-item:hover {
  transform: translateY(-8px);
  box-shadow: 0 16px 36px -8px rgba(0, 0, 0, 0.1);
  border-color: rgba(224, 93, 38, 0.3);
}

.dsf-pillar-item:hover .dsf-pillar-badge {
  transform: scale(1.1) rotate(5deg);
  background: var(--dsf-orange);
  color: #ffffff;
}

.dsf-pillar-badge {
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), background 0.3s ease, color 0.3s ease;
}

/* Causes Card Hover & Interactive Lift */
.dsf-cause-card {
  transition: transform 0.45s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.45s cubic-bezier(0.16, 1, 0.3, 1);
}

.dsf-cause-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 24px 44px -10px rgba(0, 0, 0, 0.14);
}

.dsf-cause-img-wrap {
  overflow: hidden;
  position: relative;
}

.dsf-cause-img-wrap img {
  transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.dsf-cause-card:hover .dsf-cause-img-wrap img {
  transform: scale(1.08);
}

/* Causes Animated Progress Bars */
.dsf-progress-wrap {
  background: #f1f5f9;
  border-radius: 9999px;
  overflow: hidden;
  height: 8px;
  position: relative;
}

.dsf-progress-bar {
  height: 100%;
  border-radius: 9999px;
  width: 0%;
  transition: width 1.5s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
}

.dsf-progress-bar::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(90deg, rgba(255,255,255,0) 0%, rgba(255,255,255,0.4) 50%, rgba(255,255,255,0) 100%);
  transform: translateX(-100%);
  animation: dsfShimmer 2.2s infinite;
}

@keyframes dsfShimmer {
  100% {
    transform: translateX(100%);
  }
}

/* Counter Box Pop */
.dsf-counter-box {
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.dsf-counter-box:hover {
  transform: translateY(-6px);
}

.dsf-counter-ghost {
  display: inline-block;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1), color 0.4s ease;
}

.dsf-counter-box.dsf-in-view .dsf-counter-ghost {
  animation: dsfPopIn 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes dsfPopIn {
  0% { transform: scale(0.7); opacity: 0.3; }
  65% { transform: scale(1.08); opacity: 1; }
  100% { transform: scale(1); opacity: 1; }
}

/* Partner Logo Floating Hover */
.dsf-partner-item {
  transition: transform 0.35s ease, opacity 0.35s ease, filter 0.35s ease;
}

.dsf-partner-item:hover {
  transform: translateY(-4px) scale(1.04);
  opacity: 1;
}

/* News Stories Hover */
.dsf-mini-story {
  transition: transform 0.35s ease, background 0.35s ease, padding 0.35s ease;
  border-radius: 8px;
  padding: 0.5rem;
}

.dsf-mini-story:hover {
  transform: translateX(6px);
  background: rgba(0, 0, 0, 0.02);
}

.dsf-featured-story {
  transition: transform 0.45s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.45s cubic-bezier(0.16, 1, 0.3, 1);
}

.dsf-featured-story:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 40px -8px rgba(0, 0, 0, 0.12);
}

/* Pulsing Play & Donate Buttons */
.dsf-play-btn {
  animation: dsfPulse 2.8s infinite;
}

@keyframes dsfPulse {
  0% { box-shadow: 0 0 0 0 rgba(224, 93, 38, 0.4); }
  70% { box-shadow: 0 0 0 16px rgba(224, 93, 38, 0); }
  100% { box-shadow: 0 0 0 0 rgba(224, 93, 38, 0); }
}

/* Green CTA Interactive Presets */
.dsf-preset-btn {
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), background 0.25s ease, color 0.25s ease, box-shadow 0.25s ease;
}

.dsf-preset-btn:hover {
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
}