body {
  font-family: 'Poppins', sans-serif;
  color: #374151;
}

.handwritten {
  font-family: 'Architects Daughter', cursive;
}

.sketchbook {
  font-family: 'Indie Flower', cursive;
}

.grid-paper {
  background-image:
    linear-gradient(rgba(59, 130, 246, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(59, 130, 246, 0.06) 1px, transparent 1px);
  background-size: 24px 24px;
}

.doodle {
  position: absolute;
  font-size: 0.875rem;
  color: #2563eb;
  opacity: 0.45;
  pointer-events: none;
}

@media (min-width: 768px) {
  .doodle {
    font-size: 1.125rem;
    opacity: 0.5;
  }
}

.torn-edge {
  position: relative;
  background: #fff;
  border-radius: 0 0 12px 0;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
  border: 1px solid rgba(229, 231, 235, 0.8);
}

.torn-edge::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 14px;
  background: linear-gradient(45deg, transparent 33.333%, #fff 33.333%, #fff 66.667%, transparent 66.667%),
    linear-gradient(-45deg, transparent 33.333%, #fff 33.333%, #fff 66.667%, transparent 66.667%);
  background-size: 16px 16px;
}

.lang-fab {
  position: fixed;
  bottom: 24px;
  left: 24px;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: #2563eb;
  color: white;
  border: none;
  font-size: 0.7rem;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 3px 10px rgba(37, 99, 235, 0.35);
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s, box-shadow 0.2s;
}

.lang-fab:hover {
  transform: scale(1.04);
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.4);
}

.section-label {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #6b7280;
}

.contact-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.contact-link svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}