:root {
  --color-primary: #1e3a8a;
  --color-primary-hover: #1e40af;
  --color-primary-light: #3b82f6;
  --color-accent: #f59e0b;
  --color-accent-hover: #d97706;
  --color-background: #f8fafc;
  --color-foreground: #1e293b;
  --color-card: #ffffff;
  --color-muted: #f1f5f9;
  --color-muted-foreground: #64748b;
  --color-border: #e2e8f0;
  --color-success: #10b981;
  --color-error: #ef4444;
  --radius: 0.75rem;
  --shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background-color: var(--color-background);
  color: var(--color-foreground);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
h1, h2, h3, h4 { line-height: 1.2; font-weight: 700; }
h1 { font-size: 2.5rem; } h2 { font-size: 2rem; } h3 { font-size: 1.5rem; } h4 { font-size: 1.25rem; }
@media (min-width: 768px) { h1 { font-size: 3.5rem; } h2 { font-size: 2.5rem; } h3 { font-size: 1.75rem; } }
.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem; padding: 0.75rem 1.5rem; font-size: 1rem; font-weight: 600; border-radius: var(--radius); border: none; cursor: pointer; transition: all 0.2s ease; }
.btn-primary { background-color: var(--color-primary); color: white; }
.btn-primary:hover { background-color: var(--color-primary-hover); transform: translateY(-1px); }
.btn-secondary { background-color: var(--color-card); color: var(--color-foreground); border: 1px solid var(--color-border); }
.btn-secondary:hover { background-color: var(--color-muted); }
.btn-lg { padding: 1rem 2rem; font-size: 1.125rem; }
.card { background-color: var(--color-card); border-radius: var(--radius); border: 1px solid var(--color-border); box-shadow: var(--shadow); overflow: hidden; }

.security-banner { background: linear-gradient(90deg, #059669, #10b981); color: white; text-align: center; padding: 0.5rem; font-size: 0.85rem; font-weight: 500; display: flex; align-items: center; justify-content: center; gap: 0.5rem; }
.security-banner svg { width: 16px; height: 16px; }
.header { position: sticky; top: 0; z-index: 50; background-color: rgba(255, 255, 255, 0.95); backdrop-filter: blur(8px); border-bottom: 1px solid var(--color-border); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 4.5rem; }
.logo { display: flex; align-items: center; gap: 0.75rem; }
.logo-icon { width: 2.5rem; height: 2.5rem; background-color: var(--color-primary); border-radius: var(--radius); display: flex; align-items: center; justify-content: center; }
.logo-icon svg { width: 1.5rem; height: 1.5rem; color: white; }
.logo-text { font-family: 'Playfair Display', serif; font-size: 1.25rem; font-weight: 700; color: var(--color-foreground); }
.nav-desktop { display: none; }
@media (min-width: 768px) { .nav-desktop { display: flex; align-items: center; gap: 2rem; } }
.nav-link { font-size: 0.9375rem; font-weight: 500; color: var(--color-muted-foreground); transition: color 0.2s ease; }
.nav-link:hover { color: var(--color-primary); }
.mobile-menu-btn { display: flex; padding: 0.5rem; background: none; border: none; cursor: pointer; }
@media (min-width: 768px) { .mobile-menu-btn { display: none; } }
.mobile-menu-btn svg { width: 1.5rem; height: 1.5rem; color: var(--color-foreground); }
.mobile-menu { display: none; position: absolute; top: 100%; left: 0; right: 0; background-color: var(--color-card); border-bottom: 1px solid var(--color-border); padding: 1rem; box-shadow: var(--shadow-lg); }
.mobile-menu.active { display: block; }
.mobile-menu-links { display: flex; flex-direction: column; gap: 0.5rem; }
.mobile-menu-link { padding: 0.75rem 1rem; border-radius: var(--radius); font-weight: 500; color: var(--color-foreground); }
.mobile-menu-link:hover { background-color: var(--color-muted); }

.hero { position: relative; padding: 4rem 0 5rem; overflow: hidden; background: linear-gradient(135deg, #1e3a5f 0%, #2563eb 100%); color: white; }
.hero::before { content: ''; position: absolute; top: -50%; right: -20%; width: 60%; height: 150%; background: linear-gradient(135deg, rgba(255,255,255,0.05), rgba(255,255,255,0.08)); border-radius: 50%; z-index: 0; }
.hero-inner { display: grid; gap: 3rem; align-items: center; position: relative; z-index: 1; }
@media (min-width: 1024px) { .hero-inner { grid-template-columns: 1fr 1.2fr; gap: 4rem; } }
.hero-content { max-width: 600px; }
.hero-badge { display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.5rem 1rem; background-color: rgba(255,255,255,0.15); color: white; border-radius: 9999px; font-size: 0.875rem; font-weight: 500; margin-bottom: 1.5rem; backdrop-filter: blur(10px); }
.hero-badge svg { width: 1rem; height: 1rem; }
.hero h1 { margin-bottom: 1.5rem; font-family: 'Playfair Display', serif; font-size: 3rem; font-weight: 800; line-height: 1.1; text-shadow: 0 2px 4px rgba(0,0,0,0.1); }
.hero h1 span { color: #fbbf24; }
.hero-text { font-size: 1.125rem; opacity: 0.95; font-weight: 300; margin-bottom: 2rem; line-height: 1.7; }
.hero-buttons { display: flex; flex-wrap: wrap; gap: 1rem; }

.hero-image-wrapper { 
  width: 100%; 
  display: flex; 
  align-items: center; 
  justify-content: center;
}
.hero-image { 
  width: 100%; 
  max-width: 100%; 
  border-radius: var(--radius); 
  overflow: hidden; 
  box-shadow: var(--shadow-lg); 
  background: white;
  transition: transform 0.3s ease; 
}
.hero-image:hover { transform: scale(1.01); }
.hero-image img { 
  width: 100%; 
  height: auto; 
  display: block; 
  object-fit: contain;
}
.hero-image-badge { display: none; }

.trust-section { padding: 5rem 0; }
.section-header { text-align: center; max-width: 700px; margin: 0 auto 3rem; }
.section-header h2 { margin-bottom: 1rem; color: var(--color-foreground); }
.section-header p { color: var(--color-muted-foreground); font-size: 1.125rem; }
.trust-grid { display: grid; gap: 1.5rem; }
@media (min-width: 768px) { .trust-grid { grid-template-columns: repeat(3, 1fr); } }
.trust-card { text-align: center; padding: 2rem; }
.trust-card-icon { width: 3.5rem; height: 3.5rem; background-color: rgba(30, 58, 138, 0.1); border-radius: var(--radius); display: flex; align-items: center; justify-content: center; margin: 0 auto 1.25rem; }
.trust-card-icon svg { width: 1.75rem; height: 1.75rem; color: var(--color-primary); }
.trust-card h3 { margin-bottom: 0.75rem; font-size: 1.25rem; }
.trust-card p { color: var(--color-muted-foreground); line-height: 1.6; }
.who-section { padding: 5rem 0; background-color: var(--color-card); }
.who-grid { display: grid; gap: 1rem; }
@media (min-width: 640px) { .who-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .who-grid { grid-template-columns: repeat(3, 1fr); } }
.who-card { display: flex; align-items: flex-start; gap: 1rem; padding: 1.5rem; background-color: var(--color-background); border-radius: var(--radius); border: 1px solid var(--color-border); transition: all 0.2s ease; }
.who-card:hover { border-color: var(--color-primary); box-shadow: var(--shadow-md); }
.who-card-icon { flex-shrink: 0; width: 2.5rem; height: 2.5rem; background-color: rgba(30, 58, 138, 0.1); border-radius: 50%; display: flex; align-items: center; justify-content: center; }
.who-card-icon svg { width: 1.25rem; height: 1.25rem; color: var(--color-primary); }
.who-card h4 { font-size: 1rem; margin-bottom: 0.25rem; }
.who-card p { font-size: 0.875rem; color: var(--color-muted-foreground); }
.process-section { padding: 5rem 0; }
.process-grid { display: grid; gap: 2rem; max-width: 900px; margin: 0 auto; }
@media (min-width: 768px) { .process-grid { grid-template-columns: repeat(3, 1fr); } }
.process-step { text-align: center; position: relative; }
.process-step-number { width: 4rem; height: 4rem; background-color: var(--color-primary); color: white; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.5rem; font-weight: 700; margin: 0 auto 1.25rem; }
.process-step h3 { font-size: 1.25rem; margin-bottom: 0.75rem; }
.process-step p { color: var(--color-muted-foreground); line-height: 1.6; }
@media (min-width: 768px) { .process-step:not(:last-child)::after { content: ''; position: absolute; top: 2rem; left: calc(50% + 3rem); width: calc(100% - 6rem); height: 2px; background: linear-gradient(90deg, var(--color-primary), var(--color-border)); } }

.form-section { padding: 5rem 0; background-color: var(--color-card); }
.content-grid { display: grid; grid-template-columns: 1fr 400px; gap: 4rem; align-items: start; }
@media (max-width: 968px) { .content-grid { grid-template-columns: 1fr; } }
.info-sections { display: block; }
@media (max-width: 968px) { .info-sections { display: none; } }
.info-card { background: var(--color-card); border-radius: var(--radius); padding: 2.5rem; margin-bottom: 1.5rem; box-shadow: var(--shadow); border: 1px solid var(--color-border); transition: transform 0.2s ease, box-shadow 0.2s ease; }
.info-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.info-card h2 { color: var(--color-primary); font-size: 1.5rem; font-weight: 700; margin-bottom: 1rem; display: flex; align-items: center; gap: 0.75rem; }
.info-card p { color: var(--color-muted-foreground); line-height: 1.8; margin-bottom: 1rem; }
.info-card p:last-child { margin-bottom: 0; }
.highlight { color: var(--color-primary); font-weight: 600; }
.charity-box { background: linear-gradient(135deg, #fef3c7, #fde68a); border-left: 4px solid var(--color-accent); padding: 1.5rem; border-radius: 0 var(--radius) var(--radius) 0; margin: 1.5rem 0; }
.charity-box h3 { color: #92400e; font-size: 1.1rem; margin-bottom: 0.5rem; }
.charity-box p { color: #78350f; font-size: 0.95rem; margin: 0; }
.form-container { position: sticky; top: 2rem; background: var(--color-card); border-radius: var(--radius); padding: 2rem; box-shadow: var(--shadow-lg); border: 1px solid var(--color-border); position: relative; }
@media (max-width: 968px) { .form-container { position: static; max-width: 500px; margin: 0 auto; } }
.form-header { text-align: center; margin-bottom: 2rem; }
.form-header h2 { font-size: 1.5rem; color: var(--color-foreground); margin-bottom: 0.5rem; }
.form-header p { color: var(--color-muted-foreground); font-size: 0.9rem; }
.form-group { margin-bottom: 1.25rem; }
.form-group label { display: block; font-weight: 500; font-size: 0.875rem; color: var(--color-foreground); margin-bottom: 0.5rem; }
.form-group label .required { color: #ef4444; margin-left: 0.25rem; }
.form-control { width: 100%; padding: 0.875rem 1rem; border: 2px solid var(--color-border); border-radius: 0.5rem; font-size: 1rem; font-family: inherit; transition: all 0.2s ease; background-color: var(--color-background); }
.form-control:focus { outline: none; border-color: var(--color-primary); background-color: var(--color-card); box-shadow: 0 0 0 3px rgba(30, 58, 138, 0.1); }
.form-control::placeholder { color: #94a3b8; }
.form-control.error { border-color: var(--color-error); background-color: #fef2f2; }
.error-message { color: var(--color-error); font-size: 0.8rem; margin-top: 0.25rem; display: none; }
.error-message.visible { display: block; }
.btn-submit { width: 100%; padding: 1rem; background: linear-gradient(135deg, var(--color-accent), var(--color-accent-hover)); color: white; border: none; border-radius: 0.5rem; font-size: 1.1rem; font-weight: 700; cursor: pointer; transition: all 0.2s ease; text-transform: uppercase; letter-spacing: 0.05em; box-shadow: 0 4px 6px -1px rgba(245, 158, 11, 0.4); position: relative; overflow: hidden; }
.btn-submit:hover { transform: translateY(-2px); box-shadow: 0 10px 15px -3px rgba(245, 158, 11, 0.4); }
.btn-submit:active { transform: translateY(0); }
.btn-submit:disabled { opacity: 0.7; cursor: not-allowed; transform: none; }
.privacy-notice { margin-top: 1.5rem; padding: 1rem; background: var(--color-background); border-radius: 0.5rem; font-size: 0.8rem; color: var(--color-muted-foreground); line-height: 1.6; border: 1px solid var(--color-border); }
.privacy-notice a { color: var(--color-primary); text-decoration: none; font-weight: 500; }
.privacy-notice a:hover { text-decoration: underline; }
.privacy-notice strong { color: var(--color-foreground); }
.status-message { display: none; border-radius: 0.75rem; padding: 1.5rem; margin-bottom: 1.5rem; text-align: center; animation: slideIn 0.4s ease; }
.status-message.active { display: block; }
.status-message.success { background: linear-gradient(135deg, #d1fae5, #a7f3d0); border: 2px solid var(--color-success); }
.status-message.error { background: linear-gradient(135deg, #fee2e2, #fecaca); border: 2px solid var(--color-error); }
.status-message svg { width: 48px; height: 48px; margin-bottom: 0.75rem; }
.status-message.success svg { color: var(--color-success); }
.status-message.error svg { color: var(--color-error); }
.status-message h3 { font-size: 1.25rem; margin-bottom: 0.5rem; }
.status-message.success h3 { color: #065f46; }
.status-message.error h3 { color: #991b1b; }
.status-message p { font-size: 0.95rem; margin: 0; }
.status-message.success p { color: #047857; }
.status-message.error p { color: #7f1d1d; }
@keyframes slideIn { from { opacity: 0; transform: translateY(-15px); } to { opacity: 1; transform: translateY(0); } }
.loading-overlay { display: none; position: absolute; top: 0; left: 0; right: 0; bottom: 0; background: rgba(255,255,255,0.9); backdrop-filter: blur(4px); border-radius: var(--radius); justify-content: center; align-items: center; flex-direction: column; z-index: 10; }
.loading-overlay.active { display: flex; }
.spinner { width: 40px; height: 40px; border: 4px solid var(--color-border); border-top-color: var(--color-primary); border-radius: 50%; animation: spin 0.8s linear infinite; margin-bottom: 1rem; }
@keyframes spin { to { transform: rotate(360deg); } }
.loading-overlay p { color: var(--color-muted-foreground); font-weight: 500; }

.giving-section { padding: 5rem 0; }
.giving-inner { display: grid; gap: 3rem; align-items: center; }
@media (min-width: 1024px) { .giving-inner { grid-template-columns: 1fr 1fr; } }
.giving-content h2 { margin-bottom: 1.5rem; }
.giving-content p { color: var(--color-muted-foreground); margin-bottom: 1rem; line-height: 1.7; }
.giving-highlight { display: flex; align-items: center; gap: 0.75rem; padding: 1rem; background-color: rgba(30, 58, 138, 0.05); border-radius: var(--radius); margin-top: 1.5rem; }
.giving-highlight svg { width: 1.5rem; height: 1.5rem; color: var(--color-primary); flex-shrink: 0; }
.giving-highlight p { margin: 0; font-weight: 500; color: var(--color-foreground); }
.giving-image { position: relative; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-lg); }
.giving-image img { width: 100%; height: auto; display: block; }
.footer { background-color: var(--color-foreground); color: white; padding: 4rem 0 2rem; }
.footer-grid { display: grid; gap: 2.5rem; margin-bottom: 3rem; }
@media (min-width: 768px) { .footer-grid { grid-template-columns: 2fr 1fr 1fr 1fr; } }
.footer-brand .logo-icon { background-color: white; }
.footer-brand .logo-icon svg { color: var(--color-primary); }
.footer-brand .logo-text { color: white; }
.footer-brand p { margin-top: 1rem; color: rgba(255, 255, 255, 0.7); font-size: 0.875rem; line-height: 1.6; }
.footer-section h4 { font-size: 0.875rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 1rem; color: rgba(255, 255, 255, 0.5); }
.footer-links { display: flex; flex-direction: column; gap: 0.75rem; }
.footer-link { font-size: 0.9375rem; color: rgba(255, 255, 255, 0.8); transition: color 0.2s ease; }
.footer-link:hover { color: white; }
.footer-contact-item { display: flex; align-items: center; gap: 0.75rem; margin-bottom: 0.75rem; font-size: 0.9375rem; color: rgba(255, 255, 255, 0.8); transition: color 0.2s ease; }
.footer-contact-item:hover { color: white; }
.footer-contact-item svg { width: 1.25rem; height: 1.25rem; color: rgba(255, 255, 255, 0.5); flex-shrink: 0; }
.footer-divider { height: 1px; background-color: rgba(255, 255, 255, 0.1); margin-bottom: 2rem; }
.footer-bottom { display: flex; flex-direction: column; gap: 1.5rem; }
@media (min-width: 768px) { .footer-bottom { flex-direction: row; justify-content: space-between; align-items: flex-start; } }
.footer-legal p { font-size: 0.8125rem; color: rgba(255, 255, 255, 0.5); line-height: 1.6; }
.footer-legal-links { display: flex; flex-wrap: wrap; gap: 1.5rem; margin-top: 0.75rem; }
.footer-legal-link { font-size: 0.8125rem; color: rgba(255, 255, 255, 0.6); }
.footer-legal-link:hover { color: white; }
.footer-social { display: flex; gap: 1rem; }
.footer-social-link { width: 2.5rem; height: 2.5rem; background-color: rgba(255, 255, 255, 0.1); border-radius: var(--radius); display: flex; align-items: center; justify-content: center; transition: background-color 0.2s ease; }
.footer-social-link:hover { background-color: rgba(255, 255, 255, 0.2); }
.footer-social-link svg { width: 1.25rem; height: 1.25rem; color: white; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
*:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 2px; }
@media (max-width: 640px) { .hero h1 { font-size: 2.25rem; } .info-card { padding: 1.5rem; } .form-container { padding: 1.5rem; } }