/* ── Start page layout ─────────────────────────────────────── */
.start-wrap {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 9rem 2.5rem 6rem;
}
.start-headline {
  font-family: var(--font-disp);
  font-size: clamp(3.5rem, 9vw, 8rem);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  line-height: 0.92;
  color: var(--text);
  text-align: center;
  margin-bottom: 0.5rem;
}
.start-headline em {
  color: var(--accent);
  font-style: normal;
}
.start-sub {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  color: var(--muted);
  text-transform: uppercase;
  text-align: center;
  margin-bottom: 4rem;
}

/* ── Form card ─────────────────────────────────────────────── */
.form-card {
  width: 100%;
  max-width: 560px;
  background: var(--bg-lift);
  border: 1px solid var(--border);
  border-radius: 2px;
  padding: 2.5rem;
}

/* ── Progress ──────────────────────────────────────────────── */
.progress-label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 0.6rem;
}
.progress-bar-track {
  height: 1px;
  background: var(--border);
  border-radius: 1px;
  margin-bottom: 2.25rem;
  overflow: hidden;
}
.progress-bar-fill {
  height: 100%;
  background: var(--accent);
  border-radius: 1px;
  transition: width 0.4s ease;
}

/* ── Step titles ───────────────────────────────────────────── */
.step-title {
  font-family: var(--font-disp);
  font-size: 1.5rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--text);
  margin-bottom: 1.75rem;
}

/* ── Form fields ───────────────────────────────────────────── */
.field {
  margin-bottom: 1.5rem;
}
.field label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.5rem;
}
.field label .req {
  color: var(--accent);
  margin-left: 0.15rem;
}
.field input,
.field textarea {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 2px;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.9rem;
  padding: 0.7rem 0.9rem;
  outline: none;
  transition: border-color 0.2s;
  -webkit-appearance: none;
}
.field input:focus,
.field textarea:focus {
  border-color: var(--accent);
}
.field input::placeholder,
.field textarea::placeholder {
  color: rgba(250, 250, 247, 0.2);
}
.field textarea {
  min-height: 160px;
  resize: vertical;
  line-height: 1.6;
}
.field-error {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.06em;
  color: #ff6b6b;
  margin-top: 0.4rem;
  display: none;
}
.field.has-error input,
.field.has-error textarea {
  border-color: #ff6b6b;
}
.field.has-error .field-error {
  display: block;
}

/* ── Service pill toggles ──────────────────────────────────── */
.service-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.5rem;
}
.svc-toggle {
  display: none;
}
.svc-toggle-label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.06em;
  color: var(--muted);
  border: 1px solid rgba(250, 250, 247, 0.1);
  padding: 0.35rem 0.75rem;
  border-radius: 2px;
  cursor: none;
  transition: color 0.2s, border-color 0.2s, background 0.2s;
  user-select: none;
}
.svc-toggle-label:hover {
  border-color: rgba(200, 255, 0, 0.35);
  color: rgba(250, 250, 247, 0.7);
}
.svc-toggle:checked + .svc-toggle-label {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(200, 255, 0, 0.06);
}

/* ── Radio groups ──────────────────────────────────────────── */
.radio-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.5rem;
}
.radio-opt {
  display: none;
}
.radio-label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.06em;
  color: var(--muted);
  border: 1px solid rgba(250, 250, 247, 0.1);
  padding: 0.35rem 0.75rem;
  border-radius: 2px;
  cursor: none;
  transition: color 0.2s, border-color 0.2s, background 0.2s;
  user-select: none;
}
.radio-label:hover {
  border-color: rgba(200, 255, 0, 0.35);
  color: rgba(250, 250, 247, 0.7);
}
.radio-opt:checked + .radio-label {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(200, 255, 0, 0.06);
}

/* ── Field group label ─────────────────────────────────────── */
.field-group-label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.4rem;
  display: block;
}
.field-group {
  margin-bottom: 1.5rem;
}

/* ── Step navigation ───────────────────────────────────────── */
.step-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 2rem;
  gap: 0.75rem;
}
.step-nav .btn-back {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: transparent;
  color: var(--muted);
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 500;
  padding: 0.8rem 1.2rem;
  border-radius: 2px;
  border: 1px solid var(--border);
  cursor: none;
  transition: border-color 0.2s, color 0.2s;
}
.step-nav .btn-back:hover {
  border-color: rgba(250, 250, 247, 0.3);
  color: var(--text);
}
.step-nav .btn-back:disabled {
  opacity: 0.3;
  pointer-events: none;
}

/* ── Success screen ────────────────────────────────────────── */
.success-screen {
  display: none;
  text-align: center;
  padding: 2rem 0;
}
.success-screen.visible {
  display: block;
}
.success-label {
  font-family: var(--font-disp);
  font-size: clamp(3rem, 10vw, 6rem);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 1rem;
}
.success-sub {
  font-size: 1rem;
  color: var(--muted);
  margin-bottom: 2rem;
  line-height: 1.68;
}
.success-back {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.2s;
}
.success-back:hover {
  color: var(--text);
}

/* ── Mobile ────────────────────────────────────────────────── */
@media (max-width: 920px) {
  .start-wrap {
    padding: 8rem 1.25rem 5rem;
  }
  .svc-toggle-label,
  .radio-label {
    cursor: auto;
  }
}
@media (max-width: 600px) {
  .form-card {
    padding: 1.75rem 1.25rem;
  }
}