/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  padding: 0.9rem 2rem;
  font-family: var(--font-display);
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: var(--radius-sm);
  transition: all var(--duration-fast) var(--ease-out);
}

.btn-primary {
  background: var(--orange);
  color: var(--white);
}
.btn-primary:hover {
  background: var(--orange-hover);
  transform: translateY(-2px);
}

.btn-secondary {
  background: transparent;
  color: var(--blue);
  border: 2px solid var(--blue);
}
.btn-secondary:hover {
  background: var(--blue);
  color: var(--white);
}

.btn-small {
  padding: 0.5rem 1.2rem;
  font-size: 0.85rem;
}

/* Form fields */
.form-group {
  margin-bottom: var(--space-md);
  position: relative;
}

.form-group label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--blue);
  margin-bottom: var(--space-xs);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.8rem 0;
  font-size: 1rem;
  color: var(--dark);
  background: transparent;
  border: none;
  border-bottom: 2px solid var(--blue);
  outline: none;
  transition: border-color var(--duration-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--orange);
}

.form-group select {
  cursor: pointer;
  -webkit-appearance: none;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%232b2d7b' stroke-width='2' fill='none'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0 center;
  padding-right: 1.5rem;
}

/* Radio buttons */
.radio-group {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-xs);
}

.radio-option {
  position: relative;
}

.radio-option input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.radio-option label {
  display: inline-block;
  padding: 0.6rem 1.5rem;
  border: 2px solid var(--blue);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  text-transform: uppercase;
  transition: all var(--duration-fast);
}

.radio-option input[type="radio"]:checked + label {
  background: var(--blue);
  color: var(--white);
}

/* Subtle absage link */
.absage-link {
  background: none;
  border: none;
  padding: 0;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--blue);
  opacity: 0.45;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: opacity var(--duration-fast);
}
.absage-link:hover {
  opacity: 0.75;
}

/* Cards */
.card {
  padding: var(--space-md);
  border: 2px solid var(--blue);
  border-radius: var(--radius-md);
  transition: transform var(--duration-fast) var(--ease-out);
}
.card:hover {
  transform: translateY(-4px);
}
.card-icon {
  font-size: 2rem;
  margin-bottom: var(--space-sm);
}
.card h4 {
  margin-bottom: var(--space-xs);
}

/* Info box */
.info-box {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  background: var(--cream);
  border-left: 4px solid var(--orange);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-size: 0.9rem;
  margin-top: var(--space-sm);
}

/* Loading spinner */
.spinner {
  width: 20px;
  height: 20px;
  border: 3px solid rgba(255,255,255,0.3);
  border-top-color: var(--white);
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Success message */
.success-message {
  text-align: center;
  padding: var(--space-lg);
  max-width: 480px;
  margin: 0 auto;
  animation: fadeIn 0.5s var(--ease-out);
}
.success-message h3 {
  color: var(--orange);
  margin-bottom: var(--space-sm);
}
.success-scroll-hint {
  display: inline-block;
  margin-top: 1.25rem;
  color: var(--blue);
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  opacity: 0.7;
  transition: opacity 0.2s;
}
.success-scroll-hint:hover { opacity: 1; }

.section-scroll-hint {
  display: block;
  text-align: center;
  margin-top: 2.5rem;
  margin-bottom: 1rem;
  color: var(--blue);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  opacity: 0.6;
  transition: opacity 0.2s;
  animation: bounce-hint 2s ease-in-out 2s infinite;
}
.section-scroll-hint:hover { opacity: 1; }

@keyframes bounce-hint {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(5px); }
}