/* Multi-step service forms — responsive + calendar date fields */
.sf-wrap {
  margin-top: 2.5rem;
  max-width: 760px;
  margin-inline: auto;
  width: 100%;
  padding-inline: 0;
  box-sizing: border-box;
}
.sf-card {
  background: var(--black-3, #0d0d0d);
  border: 1px solid rgba(200,168,76,0.22);
  border-radius: 16px;
  padding: 2rem 1.75rem;
  box-shadow: 0 12px 40px rgba(0,0,0,0.35), 0 0 24px rgba(200,168,76,0.08);
  box-sizing: border-box;
  width: 100%;
}
.sf-title {
  font-family: var(--font-heading, Georgia, serif);
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 300;
  color: #fff;
  margin: 0 0 0.4rem;
  line-height: 1.2;
}
.sf-sub {
  font-size: 0.85rem;
  color: var(--silver-mid, #aaa);
  margin: 0 0 1.5rem;
  line-height: 1.5;
}
.sf-sub strong { color: var(--gold, #c9a84c); }
.sf-steps {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem 0.35rem;
  margin-bottom: 1.75rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.sf-dot {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.72rem;
  font-weight: 800;
  background: rgba(255,255,255,0.06);
  color: #aaa;
  border: 1px solid rgba(255,255,255,0.1);
  flex-shrink: 0;
}
.sf-dot.is-active {
  background: linear-gradient(135deg, #8a6f27, #e8c86b, #c9a84c);
  color: #000;
  border-color: transparent;
}
.sf-dot.is-done {
  background: rgba(200,168,76,0.2);
  color: #c9a84c;
  border-color: rgba(200,168,76,0.4);
}
.sf-dot-label {
  font-size: 0.68rem;
  font-weight: 600;
  color: #777;
  margin-right: 0.35rem;
}
.sf-dot-label.is-active { color: #c9a84c; }
.sf-dot-label.is-done { color: #bbb; }
.sf-dot-line {
  width: 18px;
  height: 1px;
  background: rgba(255,255,255,0.12);
  margin: 0 0.15rem;
}
.sf-step-title {
  font-size: 1rem;
  color: #fff;
  margin: 0 0 1.1rem;
  font-weight: 600;
}

/* Responsive field grid */
.sf-fields {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.15rem 1rem;
}
.sf-fields .form-group {
  margin-bottom: 1.1rem;
  min-width: 0;
}
.sf-fields .form-group--full,
.sf-fields .form-group--select,
.sf-fields textarea {
  grid-column: 1 / -1;
}
.sf-fields .form-group--select {
  grid-column: 1 / -1;
}

.sf-form.quote-form {
  background: transparent;
  border: none;
  padding: 0;
  border-radius: 0;
}

.sf-form .form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.sf-form .form-group label {
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--silver-light, #ddd);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.sf-form .form-group input,
.sf-form .form-group select,
.sf-form .form-group textarea {
  width: 100%;
  box-sizing: border-box;
  background: rgba(0,0,0,0.4);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #fff;
  padding: 0.75rem 0.9rem;
  border-radius: 10px;
  outline: none;
  font-family: inherit;
  font-size: 0.92rem;
  min-height: 46px;
  transition: border-color 0.2s, box-shadow 0.2s;
  color-scheme: dark;
}
.sf-form .form-group input:focus,
.sf-form .form-group select:focus,
.sf-form .form-group textarea:focus {
  border-color: rgba(200,168,76,0.7);
  box-shadow: 0 0 0 3px rgba(200,168,76,0.12);
}
.sf-form .form-group textarea {
  min-height: 96px;
  resize: vertical;
}
.sf-form .form-group select {
  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='%23c9a84c' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.9rem center;
  padding-right: 2.2rem;
}

/* Calendar date fields */
.form-group--date {
  position: relative;
}
.sf-date-wrap {
  position: relative;
  display: flex;
  align-items: center;
}
.sf-date-icon {
  position: absolute;
  left: 0.85rem;
  top: 50%;
  transform: translateY(-50%);
  color: #c9a84c;
  pointer-events: none;
  z-index: 1;
  display: flex;
  align-items: center;
}
.sf-date-input,
.sf-form input[type="date"].sf-date-input {
  padding-left: 2.65rem !important;
  cursor: pointer;
  min-height: 48px;
  font-variant-numeric: tabular-nums;
}
.sf-date-input::-webkit-calendar-picker-indicator {
  cursor: pointer;
  opacity: 0.85;
  filter: invert(0.85) sepia(0.6) saturate(3) hue-rotate(5deg);
  width: 1.15rem;
  height: 1.15rem;
}
.sf-date-hint {
  margin: 0.15rem 0 0;
  font-size: 0.62rem;
  color: #777;
  letter-spacing: 0.04em;
}

.sf-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  margin-top: 0.75rem;
  flex-wrap: wrap;
}
.sf-actions .btn {
  min-width: 140px;
  border-radius: 30px;
  text-transform: none;
  min-height: 46px;
}

/* Cart page date fields share calendar look */
.cart-item-fields input[type="date"] {
  color-scheme: dark;
  min-height: 40px;
  cursor: pointer;
}
.cart-item-fields input[type="date"]::-webkit-calendar-picker-indicator {
  cursor: pointer;
  opacity: 0.9;
  filter: invert(0.85) sepia(0.6) saturate(3) hue-rotate(5deg);
}

@media (max-width: 640px) {
  .sf-wrap { margin-top: 1.75rem; max-width: 100%; }
  .sf-card { padding: 1.25rem 1rem; border-radius: 14px; }
  .sf-fields { grid-template-columns: 1fr; gap: 0; }
  .sf-fields .form-group--date,
  .sf-fields .form-group { grid-column: 1 / -1; }
  .sf-dot-label { display: none; }
  .sf-dot-line { width: 12px; }
  .sf-actions {
    flex-direction: column-reverse;
    align-items: stretch;
  }
  .sf-actions .btn { width: 100%; min-width: 0; }
  .sf-form .form-group input,
  .sf-form .form-group select,
  .sf-form .form-group textarea {
    font-size: 16px; /* prevent iOS zoom */
    min-height: 48px;
  }
}

@media (min-width: 641px) and (max-width: 900px) {
  .sf-card { padding: 1.5rem 1.25rem; }
}