/* MetaOptimus — Custom Styles */

/* Header scroll state */
#header.scrolled {
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 12px rgba(30, 41, 59, 0.06);
}

/* Navigation */
.nav-link {
  font-size: 0.875rem;
  font-weight: 500;
  color: #475569;
  transition: color 0.2s;
}
.nav-link:hover {
  color: #8FBC6B;
}

.mobile-nav-link {
  display: block;
  padding: 0.75rem 1rem;
  border-radius: 0.75rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: #334155;
  transition: background-color 0.2s;
}
.mobile-nav-link:hover {
  background-color: #f1f5f9;
}

/* Buttons */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  border-radius: 0.75rem;
  background-color: #8FBC6B;
  color: #1E293B;
  font-weight: 600;
  font-size: 0.875rem;
  transition: all 0.2s;
  box-shadow: 0 4px 24px -4px rgba(30, 41, 59, 0.08);
}
.btn-primary:hover {
  background-color: #6B9E4E;
  box-shadow: 0 0 40px -10px rgba(143, 188, 107, 0.35);
}
.btn-primary:active {
  transform: scale(0.98);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  border-radius: 0.75rem;
  background-color: white;
  color: #1E293B;
  font-weight: 600;
  font-size: 0.875rem;
  border: 2px solid #e2e8f0;
  transition: all 0.2s;
}
.btn-secondary:hover {
  border-color: #8FBC6B;
  color: #8FBC6B;
}
.btn-secondary:active {
  transform: scale(0.98);
}

.btn-card {
  width: 100%;
  padding: 0.75rem;
  border-radius: 0.75rem;
  background-color: #1E293B;
  color: white;
  font-weight: 600;
  font-size: 0.875rem;
  transition: all 0.2s;
}
.btn-card:hover {
  background-color: #8FBC6B;
}
.btn-card:active {
  transform: scale(0.98);
}

/* Hero */
.hero-gradient {
  background: linear-gradient(180deg, #F0F7EB 0%, #FAFAFA 50%, #FAFAFA 100%);
}

.text-gradient {
  background: linear-gradient(135deg, #8FBC6B 0%, #6B9E4E 50%, #4A6741 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.trust-pill {
  display: inline-flex;
  align-items: center;
  font-size: 0.75rem;
  font-weight: 500;
}

.hero-visual {
  background: linear-gradient(135deg, #E8F5DC 0%, #D4EDBC 50%, #C5E0A8 100%);
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.animate-float {
  animation: float 3s ease-in-out infinite;
}

/* Sections */
.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #4A6741;
}

.section-title {
  font-size: 1.875rem;
  font-weight: 800;
  letter-spacing: -0.025em;
  color: #1E293B;
}
@media (min-width: 640px) {
  .section-title { font-size: 2.25rem; }
}

.section-subtitle {
  color: #475569;
  line-height: 1.625;
}

/* Steps */
.step-card {
  background: white;
  border-radius: 1rem;
  padding: 1.5rem;
  box-shadow: 0 4px 24px -4px rgba(30, 41, 59, 0.08);
  border: 1px solid #f1f5f9;
  transition: box-shadow 0.2s;
}
.step-card:hover {
  box-shadow: 0 8px 32px -8px rgba(30, 41, 59, 0.12);
}

.step-number {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 0.75rem;
  background: linear-gradient(135deg, #8FBC6B, #6B9E4E);
  color: white;
  font-weight: 700;
  font-size: 1.125rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Impact Cards */
.impact-card {
  background: white;
  border-radius: 1rem;
  padding: 1.5rem;
  box-shadow: 0 4px 24px -4px rgba(30, 41, 59, 0.08);
  border: 1px solid #f1f5f9;
  transition: all 0.3s;
}
.impact-card:hover {
  box-shadow: 0 8px 32px -8px rgba(30, 41, 59, 0.12);
  transform: translateY(-4px);
}

.impact-card-icon {
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

/* Event Cards */
.event-card {
  background: white;
  border-radius: 1rem;
  overflow: hidden;
  box-shadow: 0 4px 24px -4px rgba(30, 41, 59, 0.08);
  border: 1px solid #f1f5f9;
  transition: all 0.3s;
}
.event-card:hover {
  box-shadow: 0 8px 32px -8px rgba(30, 41, 59, 0.12);
  transform: translateY(-4px);
}

.event-card.hidden-by-filter {
  display: none;
}

.event-card-image {
  height: 10rem;
  width: 100%;
}

.badge {
  display: inline-block;
  padding: 0.125rem 0.625rem;
  border-radius: 9999px;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background-color: #e8f5dc;
  color: #4A6741;
}

.badge-green {
  background-color: #d1fae5;
  color: #065f46;
}

/* Filter Tabs */
.filter-tab {
  padding: 0.5rem 1.25rem;
  border-radius: 9999px;
  font-size: 0.875rem;
  font-weight: 600;
  color: #475569;
  border: 1px solid transparent;
  transition: all 0.2s;
}
.filter-tab:hover {
  background: white;
  box-shadow: 0 4px 24px -4px rgba(30, 41, 59, 0.08);
}

.filter-tab.active {
  background-color: #8FBC6B;
  color: #1E293B;
  box-shadow: 0 4px 24px -4px rgba(30, 41, 59, 0.08);
}

/* Attendance Toggle */
.attend-toggle {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.25rem;
  cursor: pointer;
  user-select: none;
}

.toggle-track {
  position: relative;
  width: 2.5rem;
  height: 1.25rem;
  border-radius: 9999px;
  background-color: #e2e8f0;
  transition: background-color 0.2s;
}

.attend-checkbox:checked + .toggle-track {
  background-color: #4A6741;
}

.toggle-thumb {
  position: absolute;
  top: 0.125rem;
  left: 0.125rem;
  width: 1rem;
  height: 1rem;
  border-radius: 9999px;
  background: white;
  box-shadow: 0 1px 3px rgba(0,0,0,0.1);
  transition: transform 0.2s;
}

.attend-checkbox:checked + .toggle-track .toggle-thumb {
  transform: translateX(1.25rem);
}

/* Stats */
.stat-card {
  background: white;
  border-radius: 1rem;
  padding: 2rem;
  text-align: center;
  box-shadow: 0 4px 24px -4px rgba(30, 41, 59, 0.08);
  border: 1px solid #f1f5f9;
}

.stat-number,
.stat-suffix {
  font-size: 2.25rem;
  font-weight: 800;
  color: #8FBC6B;
}
@media (min-width: 640px) {
  .stat-number,
  .stat-suffix { font-size: 3rem; }
}

/* Video Placeholders */
.video-placeholder {
  background: white;
  border-radius: 1rem;
  padding: 1.5rem;
  box-shadow: 0 4px 24px -4px rgba(30, 41, 59, 0.08);
  border: 1px solid #f1f5f9;
  text-align: center;
  transition: box-shadow 0.2s;
  cursor: pointer;
}
.video-placeholder:hover {
  box-shadow: 0 8px 32px -8px rgba(30, 41, 59, 0.12);
}

.play-btn {
  width: 4rem;
  height: 4rem;
  margin: 0 auto;
  border-radius: 9999px;
  background-color: rgba(143, 188, 107, 0.1);
  color: #8FBC6B;
  font-size: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
}
.video-placeholder:hover .play-btn {
  background-color: #8FBC6B;
  color: white;
}

/* Testimonials */
.testimonial-card {
  background: white;
  border-radius: 1rem;
  padding: 1.5rem;
  box-shadow: 0 4px 24px -4px rgba(30, 41, 59, 0.08);
  border: 1px solid #f1f5f9;
}

/* Footer */
footer {
  color: #EEF7E8;
}

footer p,
footer li {
  color: #DCEBD4;
}

footer .text-slate-400,
footer .text-slate-500 {
  color: #CFE0C5 !important;
}

footer .text-white {
  color: #FFFFFF !important;
}

.footer-link {
  color: #F4FAEF;
  transition: color 0.2s;
}
.footer-link:hover {
  color: #C5E0A8;
}

.social-icon {
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 0.5rem;
  background-color: rgba(255, 255, 255, 0.14);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #F4FAEF;
  transition: all 0.2s;
}
.social-icon:hover {
  background-color: #8FBC6B;
  color: #1E293B;
}

/* Modal */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: 0;
}
@media (min-width: 640px) {
  .modal-overlay {
    align-items: center;
    padding: 1rem;
  }
}

.modal-overlay.hidden {
  display: none;
}

.modal-overlay:not(.hidden) {
  animation: fadeIn 0.2s ease;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(30, 41, 59, 0.5);
  backdrop-filter: blur(4px);
}

.modal-panel {
  position: relative;
  background: white;
  border-radius: 1.5rem 1.5rem 0 0;
  box-shadow: 0 8px 32px -8px rgba(30, 41, 59, 0.12);
  width: 100%;
  max-width: 32rem;
  max-height: 90vh;
  overflow-y: auto;
  z-index: 10;
  animation: slideUp 0.3s ease;
}
@media (min-width: 640px) {
  .modal-panel {
    border-radius: 1rem;
  }
}

.modal-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  padding: 0.5rem;
  border-radius: 0.5rem;
  z-index: 10;
  transition: background-color 0.2s;
}
.modal-close:hover {
  background-color: #f1f5f9;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

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

/* Form */
.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: #1E293B;
  margin-bottom: 0.375rem;
}

.form-input {
  width: 100%;
  padding: 0.625rem 1rem;
  border-radius: 0.75rem;
  border: 1px solid #e2e8f0;
  font-size: 0.875rem;
  transition: all 0.2s;
}
.form-input:focus {
  outline: none;
  ring: 2px;
  box-shadow: 0 0 0 3px rgba(143, 188, 107, 0.3);
  border-color: #8FBC6B;
}

.radio-card-inner {
  display: block;
  padding: 1rem;
  border-radius: 0.75rem;
  border: 2px solid #e2e8f0;
  cursor: pointer;
  transition: all 0.2s;
}
.radio-card-inner:hover {
  border-color: #cbd5e1;
}

.radio-card input:checked + .radio-card-inner {
  border-color: #8FBC6B;
  background-color: rgba(143, 188, 107, 0.05);
}

/* Certificate */
.certificate-preview {
  background: linear-gradient(135deg, #f0f7eb, #e8f5dc);
  border-radius: 1rem;
  padding: 0.25rem;
}

.cert-border {
  background: white;
  border-radius: 0.75rem;
  padding: 2rem;
  border: 2px dashed rgba(143, 188, 107, 0.3);
}

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

/* Footer badges */
.footer-badge {
  display: inline-block;
  padding: 0.25rem 0.625rem;
  border-radius: 9999px;
  font-size: 0.7rem;
  font-weight: 600;
  background-color: rgba(143, 188, 107, 0.15);
  color: #C5E0A8;
  border: 1px solid rgba(143, 188, 107, 0.25);
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .animate-float,
  .modal-panel,
  .modal-overlay:not(.hidden) {
    animation: none;
  }
  .impact-card,
  .event-card {
    transition: none;
  }
}