/* ===== CSS VARIABLES ===== */
:root {
  --primary: #F97316;
  --primary-dark: #EA580C;
  --primary-light: #FB923C;
  --primary-pale: #FFF7ED;
  --secondary: #1E3A5F;
  --secondary-dark: #0F2340;
  --secondary-light: #2D5A8E;
  --accent: #F59E0B;
  --accent-light: #FEF3C7;
  --success: #10B981;
  --white: #FFFFFF;
  --bg-warm: #FFFBF7;
  --bg-cool: #F0F7FF;
  --bg-gray: #F8FAFC;
  --text: #0F172A;
  --text-sec: #475569;
  --text-light: #94A3B8;
  --border: #E2E8F0;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 24px rgba(0,0,0,0.08);
  --shadow-lg: 0 20px 60px rgba(0,0,0,0.12);
  --shadow-xl: 0 40px 80px rgba(0,0,0,0.15);
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --radius-full: 9999px;
  --nav-height: 80px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg-warm);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; transition: var(--transition); }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; outline: none; }

/* ===== TYPOGRAPHY ===== */
.font-serif { font-family: 'Playfair Display', Georgia, serif; }
h1, h2, h3 { font-family: 'Playfair Display', Georgia, serif; line-height: 1.2; }
h4, h5, h6 { font-family: 'Inter', sans-serif; font-weight: 600; line-height: 1.3; }

/* ===== LAYOUT ===== */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section { padding: 96px 0; }
.section-sm { padding: 64px 0; }

/* ===== GRID ===== */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 32px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }

/* ===== SECTION HEADERS ===== */
.section-label {
  display: inline-block;
  background: var(--primary-pale);
  color: var(--primary);
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  padding: 6px 16px;
  border-radius: var(--radius-full);
  margin-bottom: 16px;
}
.section-title {
  font-size: clamp(2rem, 4vw, 2.8rem);
  color: var(--secondary);
  margin-bottom: 16px;
  line-height: 1.2;
}
.section-subtitle {
  font-size: 1.125rem;
  color: var(--text-sec);
  max-width: 640px;
  line-height: 1.7;
}
.section-header { text-align: center; margin-bottom: 64px; }
.section-header .section-subtitle { margin: 0 auto; }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-full);
  font-size: 15px;
  font-weight: 600;
  transition: var(--transition);
  cursor: pointer;
  white-space: nowrap;
}
.btn-primary {
  background: var(--primary);
  color: var(--white);
  box-shadow: 0 4px 20px rgba(249,115,22,0.35);
}
.btn-primary:hover {
  background: var(--primary-dark);
  box-shadow: 0 8px 30px rgba(249,115,22,0.45);
  transform: translateY(-2px);
}
.btn-secondary {
  background: var(--secondary);
  color: var(--white);
  box-shadow: 0 4px 20px rgba(30,58,95,0.25);
}
.btn-secondary:hover {
  background: var(--secondary-dark);
  box-shadow: 0 8px 30px rgba(30,58,95,0.35);
  transform: translateY(-2px);
}
.btn-outline {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.5);
}
.btn-outline:hover {
  background: rgba(255,255,255,0.1);
  border-color: var(--white);
  transform: translateY(-2px);
}
.btn-outline-dark {
  background: transparent;
  color: var(--secondary);
  border: 2px solid var(--secondary);
}
.btn-outline-dark:hover {
  background: var(--secondary);
  color: var(--white);
  transform: translateY(-2px);
}
.btn-lg { padding: 18px 36px; font-size: 16px; }

/* ===== NAVIGATION ===== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-height);
  transition: var(--transition);
}
.navbar.scrolled {
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: var(--shadow-md);
}
.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--nav-height);
}
.navbar-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: 'Playfair Display', serif;
}
.logo-icon {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 20px;
  font-weight: 700;
  box-shadow: 0 4px 12px rgba(249,115,22,0.3);
}
.logo-text { display: flex; flex-direction: column; }
.logo-name {
  font-size: 15px;
  font-weight: 700;
  color: var(--secondary);
  line-height: 1.1;
}
.logo-subtitle {
  font-size: 10px;
  font-family: 'Inter', sans-serif;
  color: var(--primary);
  font-weight: 500;
  letter-spacing: 1px;
  text-transform: uppercase;
}
.navbar.hero-nav .logo-name { color: white; }
.navbar.hero-nav .logo-subtitle { color: rgba(255,255,255,0.8); }
.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav-link {
  padding: 8px 14px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-sec);
  border-radius: var(--radius-sm);
  transition: var(--transition);
}
.navbar.hero-nav .nav-link { color: rgba(255,255,255,0.85); }
.nav-link:hover { color: var(--primary); background: var(--primary-pale); }
.navbar.hero-nav .nav-link:hover { color: white; background: rgba(255,255,255,0.15); }
.nav-link.active { color: var(--primary); background: var(--primary-pale); }
.navbar.hero-nav .nav-link.active { color: white; background: rgba(255,255,255,0.2); }
.nav-cta {
  padding: 10px 22px;
  background: var(--primary);
  color: white !important;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 14px;
  box-shadow: 0 4px 16px rgba(249,115,22,0.35);
  margin-left: 8px;
}
.nav-cta:hover {
  background: var(--primary-dark) !important;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(249,115,22,0.45) !important;
}
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--secondary);
  border-radius: 2px;
  transition: var(--transition);
}
.navbar.hero-nav .hamburger span { background: white; }

/* ===== PAGE HERO ===== */
.page-hero {
  padding: 160px 0 80px;
  background: linear-gradient(135deg, var(--secondary-dark) 0%, var(--secondary) 50%, var(--secondary-light) 100%);
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 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");
}
.page-hero-content { position: relative; z-index: 1; }
.page-hero-label {
  display: inline-block;
  background: rgba(249,115,22,0.2);
  color: #FB923C;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  padding: 6px 16px;
  border-radius: var(--radius-full);
  margin-bottom: 20px;
  border: 1px solid rgba(249,115,22,0.3);
}
.page-hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  color: white;
  margin-bottom: 20px;
}
.page-hero p {
  font-size: 1.125rem;
  color: rgba(255,255,255,0.75);
  max-width: 600px;
  line-height: 1.7;
}
.page-hero-shapes { position: absolute; inset: 0; overflow: hidden; pointer-events: none; }
.shape {
  position: absolute;
  border-radius: 50%;
  background: rgba(255,255,255,0.04);
}
.shape-1 { width: 400px; height: 400px; top: -100px; right: -100px; }
.shape-2 { width: 200px; height: 200px; bottom: -50px; right: 200px; }
.shape-3 { width: 120px; height: 120px; top: 50%; left: 60%; }

/* ===== BADGES / CREDENTIALS ===== */
.credentials-bar {
  background: white;
  border-bottom: 1px solid var(--border);
  padding: 16px 0;
}
.credentials-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
}
.credential-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-sec);
}
.credential-icon {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
}
.credential-icon.green { background: #DCFCE7; }
.credential-icon.blue { background: #DBEAFE; }
.credential-icon.orange { background: var(--primary-pale); }
.credential-icon.gold { background: #FEF3C7; }

/* ===== CARDS ===== */
.card {
  background: white;
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  transition: var(--transition);
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}
.card-icon {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  margin-bottom: 20px;
}
.card-icon.orange { background: var(--primary-pale); }
.card-icon.blue { background: var(--bg-cool); }
.card-icon.gold { background: var(--accent-light); }
.card-icon.green { background: #DCFCE7; }
.card h3 {
  font-size: 1.2rem;
  color: var(--secondary);
  margin-bottom: 12px;
}
.card p { color: var(--text-sec); font-size: 15px; line-height: 1.7; }

/* ===== STATS ===== */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.stat-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  transition: var(--transition);
}
.stat-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.stat-number {
  font-family: 'Playfair Display', serif;
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--primary);
  line-height: 1;
  margin-bottom: 8px;
}
.stat-label { font-size: 14px; color: var(--text-sec); font-weight: 500; }

/* ===== TAGS / BADGES ===== */
.tag {
  display: inline-block;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.5px;
}
.tag-orange { background: var(--primary-pale); color: var(--primary); }
.tag-blue { background: var(--bg-cool); color: var(--secondary-light); }
.tag-gold { background: var(--accent-light); color: #92400E; }
.tag-green { background: #DCFCE7; color: #065F46; }

/* ===== DIVIDER ===== */
.divider {
  width: 60px;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  border-radius: var(--radius-full);
  margin: 20px 0;
}
.divider-center { margin: 20px auto; }

/* ===== HIGHLIGHT BOX ===== */
.highlight-box {
  background: linear-gradient(135deg, var(--primary-pale), var(--accent-light));
  border: 1px solid rgba(249,115,22,0.2);
  border-radius: var(--radius-lg);
  padding: 32px;
  position: relative;
  overflow: hidden;
}
.highlight-box::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 4px; height: 100%;
  background: linear-gradient(180deg, var(--primary), var(--accent));
}

/* ===== CTA SECTION ===== */
.cta-section {
  background: linear-gradient(135deg, var(--secondary-dark), var(--secondary), var(--secondary-light));
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at top right, rgba(249,115,22,0.2) 0%, transparent 60%);
}
.cta-inner { position: relative; z-index: 1; text-align: center; }
.cta-inner h2 { color: white; margin-bottom: 16px; }
.cta-inner p { color: rgba(255,255,255,0.75); max-width: 560px; margin: 0 auto 40px; font-size: 1.1rem; }
.cta-buttons { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ===== FAQ ACCORDION ===== */
.faq-item {
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  margin-bottom: 12px;
  overflow: hidden;
  transition: var(--transition);
}
.faq-item:hover { box-shadow: var(--shadow-md); }
.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  background: none;
  text-align: left;
  font-size: 16px;
  font-weight: 600;
  color: var(--secondary);
  gap: 16px;
  transition: var(--transition);
}
.faq-question:hover { color: var(--primary); }
.faq-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--primary-pale);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
  transition: var(--transition);
  font-weight: 300;
  line-height: 1;
}
.faq-item.open .faq-icon { transform: rotate(45deg); background: var(--primary); color: white; }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4,0,0.2,1);
}
.faq-answer-inner {
  padding: 0 24px 24px;
  color: var(--text-sec);
  font-size: 15px;
  line-height: 1.75;
  border-top: 1px solid var(--border);
  padding-top: 16px;
}

/* ===== BLOG CARDS ===== */
.blog-card {
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}
.blog-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}
.blog-card-img {
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 56px;
  position: relative;
  overflow: hidden;
}
.blog-card-img.orange { background: linear-gradient(135deg, #FFF7ED, #FFEDD5); }
.blog-card-img.blue { background: linear-gradient(135deg, #EFF6FF, #DBEAFE); }
.blog-card-img.green { background: linear-gradient(135deg, #ECFDF5, #D1FAE5); }
.blog-card-img.gold { background: linear-gradient(135deg, #FFFBEB, #FEF3C7); }
.blog-card-img.purple { background: linear-gradient(135deg, #F5F3FF, #EDE9FE); }
.blog-card-body { padding: 24px; flex: 1; display: flex; flex-direction: column; }
.blog-card-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
  font-size: 13px;
  color: var(--text-light);
}
.blog-card h3 {
  font-size: 1.1rem;
  color: var(--secondary);
  margin-bottom: 12px;
  line-height: 1.4;
}
.blog-card h3:hover { color: var(--primary); }
.blog-card p { color: var(--text-sec); font-size: 14px; line-height: 1.7; flex: 1; }
.blog-card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--primary);
  font-weight: 600;
  font-size: 14px;
  margin-top: 16px;
}
.blog-card-link:hover { gap: 10px; }

/* ===== PROGRAM CARDS ===== */
.program-card {
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  transition: var(--transition);
}
.program-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.program-card-header {
  padding: 32px 32px 24px;
  position: relative;
}
.program-card-header.blue { background: linear-gradient(135deg, var(--secondary-dark), var(--secondary)); }
.program-card-header.orange { background: linear-gradient(135deg, var(--primary-dark), var(--primary)); }
.program-number {
  font-size: 80px;
  font-weight: 800;
  font-family: 'Playfair Display', serif;
  color: rgba(255,255,255,0.1);
  position: absolute;
  top: -10px;
  right: 20px;
  line-height: 1;
}
.program-card-header h3 { color: white; font-size: 1.2rem; position: relative; z-index: 1; }
.program-card-header .tag { position: relative; z-index: 1; }
.program-card-body { padding: 24px 32px 32px; }
.program-card-body p { color: var(--text-sec); font-size: 15px; line-height: 1.7; margin-bottom: 20px; }
.program-details { margin-top: 16px; }
.program-detail {
  display: flex;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
  font-size: 14px;
}
.program-detail:last-child { border-bottom: none; }
.program-detail-label { font-weight: 600; color: var(--text); min-width: 120px; }
.program-detail-value { color: var(--text-sec); }

/* ===== CHECKLIST ===== */
.checklist { display: flex; flex-direction: column; gap: 12px; }
.checklist-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 15px;
  color: var(--text-sec);
  line-height: 1.6;
}
.check-icon {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--success);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  flex-shrink: 0;
  margin-top: 2px;
}

/* ===== CONTACT CARDS ===== */
.contact-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  display: flex;
  gap: 20px;
  align-items: flex-start;
  transition: var(--transition);
}
.contact-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.contact-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  flex-shrink: 0;
}
.contact-icon.orange { background: var(--primary-pale); }
.contact-icon.blue { background: var(--bg-cool); }
.contact-icon.gold { background: var(--accent-light); }
.contact-info h4 { font-size: 16px; color: var(--secondary); margin-bottom: 6px; }
.contact-info p { font-size: 14px; color: var(--text-sec); line-height: 1.6; }

/* ===== VALUES ===== */
.value-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  border-bottom: 4px solid transparent;
  transition: var(--transition);
}
.value-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.value-card.v1 { border-bottom-color: var(--primary); }
.value-card.v2 { border-bottom-color: var(--secondary-light); }
.value-card.v3 { border-bottom-color: var(--accent); }
.value-card.v4 { border-bottom-color: var(--success); }
.value-card.v5 { border-bottom-color: #8B5CF6; }
.value-icon { font-size: 32px; margin-bottom: 16px; }
.value-card h3 { font-size: 1.1rem; color: var(--secondary); margin-bottom: 10px; }
.value-card p { font-size: 14px; color: var(--text-sec); line-height: 1.7; }

/* ===== LEGAL DETAILS TABLE ===== */
.legal-table {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.legal-table tr { border-bottom: 1px solid var(--border); }
.legal-table tr:last-child { border-bottom: none; }
.legal-table td { padding: 16px 20px; font-size: 14px; }
.legal-table td:first-child {
  font-weight: 600;
  color: var(--text);
  background: var(--bg-gray);
  width: 200px;
}
.legal-table td:last-child { color: var(--text-sec); font-family: 'Inter', monospace; }

/* ===== TIMELINE ===== */
.timeline { position: relative; padding-left: 40px; }
.timeline::before {
  content: '';
  position: absolute;
  left: 12px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: linear-gradient(180deg, var(--primary), var(--accent), var(--secondary-light));
}
.timeline-item { position: relative; margin-bottom: 40px; }
.timeline-dot {
  position: absolute;
  left: -34px;
  top: 4px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--primary);
  border: 3px solid white;
  box-shadow: 0 0 0 3px rgba(249,115,22,0.2);
}
.timeline-item h4 { font-size: 16px; color: var(--secondary); margin-bottom: 8px; }
.timeline-item p { font-size: 14px; color: var(--text-sec); line-height: 1.7; }

/* ===== DONATE TIERS ===== */
.donate-tiers { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.tier-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: 28px 20px;
  text-align: center;
  border: 2px solid var(--border);
  transition: var(--transition);
  cursor: pointer;
  position: relative;
  overflow: hidden;
}
.tier-card::before {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  transform: scaleX(0);
  transition: var(--transition);
}
.tier-card:hover, .tier-card.featured { border-color: var(--primary); }
.tier-card:hover::before, .tier-card.featured::before { transform: scaleX(1); }
.tier-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.tier-card.featured { background: linear-gradient(135deg, var(--primary-pale), #FFEDD5); }
.tier-badge {
  position: absolute;
  top: 12px; right: 12px;
  background: var(--primary);
  color: white;
  font-size: 10px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.tier-amount {
  font-family: 'Playfair Display', serif;
  font-size: 2rem;
  font-weight: 700;
  color: var(--secondary);
  margin-bottom: 8px;
}
.tier-label { font-size: 13px; font-weight: 600; color: var(--primary); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 12px; }
.tier-desc { font-size: 13px; color: var(--text-sec); line-height: 1.6; }

/* ===== PROCESS STEPS ===== */
.steps { display: flex; gap: 0; position: relative; }
.steps::before {
  content: '';
  position: absolute;
  top: 28px;
  left: calc(14% + 0px);
  right: calc(14% + 0px);
  height: 2px;
  background: linear-gradient(90deg, var(--primary), var(--accent), var(--success));
}
.step {
  flex: 1;
  text-align: center;
  padding: 0 16px;
  position: relative;
}
.step-num {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: white;
  border: 3px solid var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  font-weight: 700;
  font-family: 'Playfair Display', serif;
  color: var(--primary);
  margin: 0 auto 16px;
  position: relative;
  z-index: 1;
  box-shadow: var(--shadow-sm);
}
.step h4 { font-size: 14px; color: var(--secondary); margin-bottom: 8px; }
.step p { font-size: 13px; color: var(--text-sec); line-height: 1.6; }

/* ===== ANIMATE ON SCROLL ===== */
.aos {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.aos.fade-left {
  transform: translateX(-30px);
}
.aos.fade-right {
  transform: translateX(30px);
}
.aos.scale {
  transform: scale(0.95);
}
.aos.visible {
  opacity: 1;
  transform: translateY(0) translateX(0) scale(1);
}
.aos-delay-1 { transition-delay: 0.1s; }
.aos-delay-2 { transition-delay: 0.2s; }
.aos-delay-3 { transition-delay: 0.3s; }
.aos-delay-4 { transition-delay: 0.4s; }
.aos-delay-5 { transition-delay: 0.5s; }

/* ===== FOOTER ===== */
.footer {
  background: var(--secondary-dark);
  color: rgba(255,255,255,0.8);
  padding: 80px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 64px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-about {}
.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}
.footer-logo-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 18px;
  font-weight: 700;
}
.footer-logo-text {
  font-family: 'Playfair Display', serif;
  font-size: 14px;
  font-weight: 700;
  color: white;
  line-height: 1.2;
}
.footer-about p { font-size: 14px; line-height: 1.75; margin-bottom: 16px; }
.footer-reg {
  background: rgba(255,255,255,0.05);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  font-size: 12px;
  color: rgba(255,255,255,0.6);
  line-height: 1.8;
}
.footer-col h4 { color: white; font-size: 14px; font-weight: 600; margin-bottom: 20px; letter-spacing: 0.5px; }
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links a { font-size: 14px; color: rgba(255,255,255,0.65); transition: var(--transition); }
.footer-links a:hover { color: var(--primary-light); padding-left: 4px; }
.footer-bottom {
  padding: 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom p { font-size: 13px; color: rgba(255,255,255,0.4); }
.footer-bottom-links { display: flex; gap: 20px; }
.footer-bottom-links a { font-size: 13px; color: rgba(255,255,255,0.4); }
.footer-bottom-links a:hover { color: var(--primary-light); }

/* ===== MOBILE MENU ===== */
.mobile-menu {
  position: fixed;
  top: var(--nav-height);
  left: 0;
  right: 0;
  background: white;
  padding: 20px 24px 28px;
  box-shadow: var(--shadow-lg);
  transform: translateY(-110%);
  transition: transform 0.4s cubic-bezier(0.4,0,0.2,1);
  z-index: 999;
}
.mobile-menu.open { transform: translateY(0); }
.mobile-menu .nav-link {
  display: block;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
  font-size: 16px;
  color: var(--text);
}
.mobile-menu .nav-link:last-of-type { border-bottom: none; }
.mobile-menu .nav-cta {
  display: block;
  text-align: center;
  margin-top: 16px;
  padding: 14px;
}

/* ===== UTILITY ===== */
.text-center { text-align: center; }
.text-primary { color: var(--primary); }
.text-secondary { color: var(--secondary); }
.text-sec { color: var(--text-sec); }
.mb-4 { margin-bottom: 16px; }
.mb-6 { margin-bottom: 24px; }
.mb-8 { margin-bottom: 32px; }
.mb-10 { margin-bottom: 40px; }
.mb-12 { margin-bottom: 48px; }
.mt-6 { margin-top: 24px; }
.mt-8 { margin-top: 32px; }
.mt-10 { margin-top: 40px; }
.fw-600 { font-weight: 600; }
.gap-16 { gap: 16px; }

/* ===== BACK TO TOP ===== */
.back-to-top {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 48px;
  height: 48px;
  background: var(--primary);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  cursor: pointer;
  box-shadow: 0 4px 20px rgba(249,115,22,0.4);
  opacity: 0;
  transform: translateY(16px);
  transition: var(--transition);
  z-index: 900;
  border: none;
}
.back-to-top.visible { opacity: 1; transform: translateY(0); }
.back-to-top:hover { transform: translateY(-4px); box-shadow: 0 8px 30px rgba(249,115,22,0.5); }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .donate-tiers { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  :root { --nav-height: 68px; }
  .section { padding: 64px 0; }
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .grid-2 { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: 1fr; }
  .steps { flex-direction: column; gap: 24px; }
  .steps::before { display: none; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .credentials-inner { gap: 20px; }
  .cta-buttons { flex-direction: column; align-items: center; }
  .donate-tiers { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .donate-tiers { grid-template-columns: 1fr; }
  .section-header { margin-bottom: 40px; }
}