html { scroll-behavior: smooth; }

.hero-dots {
  background-image: radial-gradient(rgba(255,255,255,0.16) 1.6px, transparent 1.6px);
  background-size: 22px 22px;
}

.form-input {
  width: 100%;
  background: #F8F9FC;
  border: 1.5px solid #E5E8F0;
  border-radius: 0.7rem;
  padding: 0.7rem 0.9rem 0.7rem 2.5rem;
  font-size: 0.9rem;
  color: #1e293b;
  transition: border-color .15s ease, box-shadow .15s ease, background-color .15s ease;
}
.form-input::placeholder { color: #A3ACBD; }
.form-input:focus {
  outline: none;
  border-color: #1749A2;
  background: #fff;
  box-shadow: 0 0 0 3px rgba(23,73,162,0.12);
}
.form-input.field-icon-right { padding: 0.7rem 2.5rem 0.7rem 0.9rem; }

.form-field { position: relative; }
.form-field > i.field-icon {
  position: absolute;
  left: 0.9rem;
  top: 50%;
  transform: translateY(-50%);
  color: #9AA6BD;
  font-size: 0.85rem;
  pointer-events: none;
}
.form-field > i.field-icon-right {
  left: auto;
  right: 0.9rem;
}

.form-label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: #475569;
  margin-bottom: 0.4rem;
}
.form-label .req { color: #1749A2; }

select.form-input {
  padding-left: 0.9rem;
  padding-right: 2.4rem;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%239AA6BD' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.9rem center;
}

.step-circle {
  width: 2.35rem;
  height: 2.35rem;
  border-radius: 9999px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
  flex-shrink: 0;
  border: 2px solid #D9DEE8;
  color: #94A0B4;
  background: #fff;
  transition: all .2s ease;
}
.step-item.active .step-circle {
  background: #1749A2;
  border-color: #1749A2;
  color: #fff;
}
.step-item.done .step-circle {
  background: #1749A2;
  border-color: #1749A2;
  color: #fff;
}
.step-line { flex: 1; height: 2px; background: #E1E4EC; margin: 0 0.5rem; border-radius: 2px; overflow: hidden; }
.step-line > span { display: block; height: 100%; width: 0%; background: #1749A2; transition: width .3s ease; }
.step-label { font-size: 0.8rem; font-weight: 600; color: #94A0B4; text-align: center; flex: 1; }
.step-item.active .step-label, .step-item.done .step-label { color: #1749A2; }

.step-panel { display: none; }
.step-panel.active { display: block; }

.chair-illustration svg { display: block; }

@keyframes floatY { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }
.float-anim { animation: floatY 4.5s ease-in-out infinite; }