:root {
  --diagnostic-ink: #0f172a;
  --diagnostic-muted: #536178;
  --diagnostic-line: #dbe4ef;
  --diagnostic-blue: #0d6efd;
  --diagnostic-blue-dark: #084bb8;
  --diagnostic-soft: #eff6ff;
  --diagnostic-mint: #dff8ee;
}

.diagnostic-page,
.diagnostic-thanks {
  color: var(--diagnostic-ink);
  background:
    radial-gradient(circle at 8% 8%, rgba(13, 110, 253, 0.09), transparent 30rem),
    #f8fafc;
}

.py-lg-6 {
  padding-top: 5rem !important;
  padding-bottom: 5rem !important;
}

.diagnostic-hero {
  position: relative;
  overflow: hidden;
  color: #fff;
  background:
    radial-gradient(circle at 80% 10%, rgba(78, 161, 255, 0.28), transparent 24rem),
    linear-gradient(135deg, #07152d 0%, #102d59 58%, #0b5ed7 145%);
}

.diagnostic-hero::after {
  position: absolute;
  right: -9rem;
  bottom: -15rem;
  width: 34rem;
  height: 34rem;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 50%;
  content: "";
}

.diagnostic-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  margin-bottom: 1.15rem;
  color: #9ecaff;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.diagnostic-hero h1 {
  max-width: 820px;
  margin-bottom: 1.35rem;
  font-size: clamp(2.25rem, 5vw, 4.3rem);
  font-weight: 850;
  line-height: 1.02;
  letter-spacing: -0.045em;
}

.diagnostic-lead {
  max-width: 760px;
  margin-bottom: 1.75rem;
  color: #d8e6fa;
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  line-height: 1.7;
}

.diagnostic-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.diagnostic-meta span {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.55rem 0.8rem;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  color: #f7fbff;
  font-size: 0.9rem;
  font-weight: 700;
}

.diagnostic-deliverables {
  position: relative;
  z-index: 1;
  padding: 1.6rem;
  border: 1px solid rgba(255, 255, 255, 0.17);
  border-radius: 1.3rem;
  background: rgba(7, 21, 45, 0.62);
  box-shadow: 0 1.5rem 4rem rgba(0, 0, 0, 0.2);
  backdrop-filter: blur(12px);
}

.diagnostic-deliverables-title {
  margin-bottom: 1rem;
  color: #fff;
  font-size: 1.05rem;
  font-weight: 800;
}

.diagnostic-deliverables ul {
  display: grid;
  gap: 0.8rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.diagnostic-deliverables li {
  display: flex;
  align-items: flex-start;
  gap: 0.7rem;
  color: #e5effc;
  line-height: 1.45;
}

.diagnostic-deliverables li i {
  margin-top: 0.15rem;
  color: #69dbb1;
}

.diagnostic-security-note {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  margin: 1.25rem 0 0;
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  color: #bcd1ec;
  font-size: 0.85rem;
  line-height: 1.5;
}

.diagnostic-workspace {
  min-height: 70vh;
}

.diagnostic-shell {
  max-width: 920px;
  margin: 0 auto;
  padding: clamp(1.15rem, 4vw, 2.4rem);
  border: 1px solid var(--diagnostic-line);
  border-radius: 1.4rem;
  background: #fff;
  box-shadow: 0 1.2rem 3rem rgba(15, 23, 42, 0.09);
}

.diagnostic-progress-wrap {
  margin-bottom: 2rem;
}

.diagnostic-step-kicker,
.diagnostic-result-label {
  margin-bottom: 0.35rem;
  color: var(--diagnostic-blue);
  font-size: 0.75rem;
  font-weight: 850;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.diagnostic-progress-label {
  color: var(--diagnostic-muted);
  font-size: 0.88rem;
  font-weight: 750;
}

.diagnostic-progress {
  height: 0.5rem;
  overflow: hidden;
  border-radius: 999px;
  background: #e7edf5;
}

.diagnostic-progress .progress-bar {
  border-radius: 999px;
  background: linear-gradient(90deg, var(--diagnostic-blue), #4aa3ff);
  transition: width 180ms ease;
}

.diagnostic-step-list {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0.35rem;
  margin: 0.85rem 0 0;
  padding: 0;
  list-style: none;
}

.diagnostic-step-list li {
  color: #8190a5;
  font-size: 0.74rem;
  font-weight: 700;
  text-align: center;
}

.diagnostic-step-list li.is-current,
.diagnostic-step-list li.is-complete {
  color: var(--diagnostic-blue);
}

.diagnostic-step-heading {
  margin-bottom: 1.8rem;
}

.diagnostic-step-heading h3 {
  margin-bottom: 0.55rem;
  font-size: clamp(1.55rem, 3vw, 2rem);
  font-weight: 830;
  letter-spacing: -0.025em;
}

.diagnostic-step-heading > p:last-child {
  margin-bottom: 0;
  color: var(--diagnostic-muted);
  line-height: 1.55;
}

.diagnostic-shell .form-label,
.diagnostic-shell legend.form-label {
  margin-bottom: 0.5rem;
  color: #26344b;
  font-size: 0.91rem;
  font-weight: 750;
}

.diagnostic-shell .form-control,
.diagnostic-shell .form-select {
  min-height: 48px;
  border-color: #cdd8e6;
  border-radius: 0.72rem;
}

.diagnostic-shell textarea.form-control {
  min-height: 115px;
}

.diagnostic-shell .form-control:focus,
.diagnostic-shell .form-select:focus,
.diagnostic-choice input:focus-visible + span,
.diagnostic-radio input:focus-visible + span {
  border-color: var(--diagnostic-blue);
  box-shadow: 0 0 0 0.23rem rgba(13, 110, 253, 0.17);
}

.diagnostic-fieldset {
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
}

.diagnostic-choice-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.7rem;
}

.diagnostic-choice-grid-compact {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.diagnostic-choice {
  position: relative;
  min-width: 0;
  cursor: pointer;
}

.diagnostic-choice input,
.diagnostic-radio input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.diagnostic-choice span {
  display: flex;
  align-items: center;
  min-height: 52px;
  gap: 0.55rem;
  padding: 0.75rem 0.85rem;
  border: 1px solid #cdd8e6;
  border-radius: 0.78rem;
  background: #fff;
  color: #344258;
  font-size: 0.88rem;
  font-weight: 720;
  transition: border-color 150ms ease, background-color 150ms ease, color 150ms ease;
}

.diagnostic-choice span i {
  display: inline-flex;
  width: 1.2rem;
  height: 1.2rem;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  border: 1px solid #aebed0;
  border-radius: 0.35rem;
  color: transparent;
}

.diagnostic-choice input:checked + span {
  border-color: var(--diagnostic-blue);
  background: var(--diagnostic-soft);
  color: #084b9b;
}

.diagnostic-choice input:checked + span i {
  border-color: var(--diagnostic-blue);
  background: var(--diagnostic-blue);
  color: #fff;
}

.diagnostic-inline-options {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.diagnostic-radio {
  position: relative;
  cursor: pointer;
}

.diagnostic-radio span {
  display: block;
  min-width: 105px;
  padding: 0.67rem 1rem;
  border: 1px solid #cdd8e6;
  border-radius: 999px;
  color: #344258;
  font-weight: 720;
  text-align: center;
}

.diagnostic-radio input:checked + span {
  border-color: var(--diagnostic-blue);
  background: var(--diagnostic-soft);
  color: #084b9b;
}

.diagnostic-guidance {
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
  margin-bottom: 1.2rem;
  padding: 1rem;
  border: 1px solid #b8d7ff;
  border-radius: 0.85rem;
  background: #f4f9ff;
  color: #24466d;
  font-size: 0.91rem;
  line-height: 1.55;
}

.diagnostic-guidance > i {
  margin-top: 0.1rem;
  color: #e39a06;
}

.diagnostic-inline-checks {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem 1.2rem;
}

.diagnostic-inline-checks .form-check {
  margin: 0;
}

.diagnostic-final-check {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.25rem;
  padding: 1.15rem;
  border: 1px solid #bfe8d8;
  border-radius: 0.9rem;
  background: #f1fbf7;
}

.diagnostic-final-icon {
  display: inline-flex;
  width: 2.65rem;
  height: 2.65rem;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  border-radius: 0.8rem;
  background: #d6f5e8;
  color: #087955;
  font-size: 1.2rem;
}

.diagnostic-final-check h4 {
  margin-bottom: 0.4rem;
  font-size: 1rem;
  font-weight: 800;
}

.diagnostic-final-check p {
  color: #476457;
  font-size: 0.9rem;
  line-height: 1.5;
}

.diagnostic-consent {
  margin-top: 0.8rem;
  padding: 1rem;
  border: 1px solid var(--diagnostic-line);
  border-radius: 0.8rem;
}

.diagnostic-consent .form-check {
  margin: 0;
}

.diagnostic-consent .form-check-label {
  color: #39485d;
  line-height: 1.55;
}

.diagnostic-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: 2rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--diagnostic-line);
}

.diagnostic-actions .btn {
  min-height: 48px;
  padding-inline: 1.15rem;
  border-radius: 0.72rem;
  font-weight: 780;
}

.diagnostic-honeypot {
  position: absolute !important;
  left: -9999px !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
}

.has-error {
  padding: 0.8rem;
  border: 1px solid #dc3545;
  border-radius: 0.8rem;
}

.diagnostic-thanks {
  min-height: 75vh;
}

.diagnostic-thanks-shell {
  max-width: 820px;
  margin: 0 auto;
  text-align: center;
}

.diagnostic-success-mark {
  display: inline-flex;
  width: 4.5rem;
  height: 4.5rem;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  border: 1px solid #ace5cf;
  border-radius: 1.4rem;
  background: var(--diagnostic-mint);
  color: #087955;
  font-size: 2.2rem;
  box-shadow: 0 1rem 2rem rgba(8, 121, 85, 0.12);
}

.diagnostic-thanks h1 {
  margin-bottom: 1rem;
  font-size: clamp(2.1rem, 5vw, 3.5rem);
  font-weight: 850;
  letter-spacing: -0.04em;
}

.diagnostic-thanks-lead {
  max-width: 680px;
  margin: 0 auto 1rem;
  color: var(--diagnostic-muted);
  font-size: 1.08rem;
  line-height: 1.65;
}

.diagnostic-reference {
  display: inline-block;
  margin: 0.5rem 0 1.75rem;
  padding: 0.5rem 0.8rem;
  border-radius: 999px;
  background: #e8eef6;
  color: #45556c;
  font-size: 0.86rem;
}

.diagnostic-result-card,
.diagnostic-resource-card,
.diagnostic-next-steps {
  margin-top: 1rem;
  padding: clamp(1.25rem, 4vw, 2rem);
  border: 1px solid var(--diagnostic-line);
  border-radius: 1.15rem;
  background: #fff;
  box-shadow: 0 0.8rem 2rem rgba(15, 23, 42, 0.07);
  text-align: left;
}

.diagnostic-result-card {
  border-color: #b9d8ff;
  background: linear-gradient(145deg, #fff, #f2f7ff);
}

.diagnostic-result-card h2,
.diagnostic-resource-card h2,
.diagnostic-next-steps h2 {
  font-size: 1.35rem;
  font-weight: 820;
}

.diagnostic-result-card p,
.diagnostic-resource-card p,
.diagnostic-next-steps li {
  color: var(--diagnostic-muted);
  line-height: 1.65;
}

.diagnostic-accompaniment {
  display: flex;
  align-items: flex-start;
  gap: 0.7rem;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid #cfe2fa;
  color: #32577e;
}

.diagnostic-resource-card {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
}

.diagnostic-resource-icon {
  display: inline-flex;
  width: 3rem;
  height: 3rem;
  align-items: center;
  justify-content: center;
  border-radius: 0.9rem;
  background: var(--diagnostic-soft);
  color: var(--diagnostic-blue);
  font-size: 1.35rem;
}

.diagnostic-next-steps ol {
  display: grid;
  gap: 0.65rem;
  margin-bottom: 0;
  padding-left: 1.2rem;
}

.diagnostic-home-link {
  display: inline-block;
  margin-top: 1.6rem;
  color: #52627a;
  font-weight: 720;
  text-decoration: none;
}

.diagnostic-home-link:hover {
  color: var(--diagnostic-blue);
  text-decoration: underline;
}

@media (max-width: 767.98px) {
  .py-lg-6 {
    padding-top: 3rem !important;
    padding-bottom: 3rem !important;
  }

  .diagnostic-choice-grid,
  .diagnostic-choice-grid-compact {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .diagnostic-step-list li {
    font-size: 0;
  }

  .diagnostic-step-list li::after {
    font-size: 0.72rem;
    content: attr(data-step-indicator);
  }

  .diagnostic-actions {
    flex-wrap: wrap;
  }

  .diagnostic-actions .btn {
    flex: 1 1 auto;
  }

  .diagnostic-resource-card {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 420px) {
  .diagnostic-choice-grid,
  .diagnostic-choice-grid-compact {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .diagnostic-progress .progress-bar,
  .diagnostic-choice span {
    transition: none;
  }
}