:root {
  --palette-navy-blue: #1a365d;
  --palette-steel-blue: #2b6cb0;
  --palette-gold: #d4af37;
  --palette-off-white: #f7fafc;
  --palette-slate: #4a5568;
  --color-primary: var(--palette-navy-blue);
  --color-accent: var(--palette-gold);
  --color-background: #ffffff;
  --color-background-soft: var(--palette-off-white);
  --color-text-body: #2d3748;
  --color-text-muted: var(--palette-slate);
  --color-border: #e2e8f0;
  --color-success: #38a169;
  --color-warning: #dd6b20;
  --size-space-small: 0.5rem;
  --size-space-medium: 1rem;
  --size-space-large: 1.5rem;
  --size-space-x-large: 2.5rem;
  --size-space-xx-large: 4rem;
  --size-border-radius: 0.75rem;
  --size-font-size-body: 1rem;
  --size-font-size-heading: 2.5rem;
  --transition-timer: 0.2s;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Segoe UI", system-ui, sans-serif;
  color: var(--color-text-body);
  background: linear-gradient(180deg, #edf2f7 0%, #ffffff 40%);
}

.unit-trial-portal {
  min-height: 100vh;
}

.unit-trial-portal > .hero {
  padding-block: var(--size-space-xx-large);
  padding-inline: var(--size-space-large);
  background: linear-gradient(135deg, #1a365d 0%, #2b6cb0 60%, #4299e1 100%);
  color: #ffffff;
}

.unit-trial-portal > .hero > .content {
  max-width: 56rem;
  margin-inline: auto;
}

.unit-trial-portal > .hero > .content > .catchphrase {
  display: inline-block;
  margin: 0 0 var(--size-space-medium);
  padding: 0.35rem 0.9rem;
  border-radius: 999px;
  background: rgba(212, 175, 55, 0.2);
  border: 1px solid rgba(212, 175, 55, 0.55);
  color: #fefcbf;
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.unit-trial-portal > .hero > .content > .title {
  font-size: clamp(2rem, 5vw, var(--size-font-size-heading));
  margin: 0 0 var(--size-space-medium);
}

.unit-trial-portal > .hero > .content > .subtitle {
  font-size: 1.125rem;
  line-height: 1.7;
  opacity: 0.95;
  margin: 0;
}

.unit-trial-portal > .intro-action {
  display: flex;
  justify-content: center;
  padding-block: var(--size-space-x-large);
  padding-inline: var(--size-space-large);
  background: var(--color-background-soft);
}

.unit-trial-portal > .intro-action > .cta {
  display: inline-block;
  padding-block: 0.875rem;
  padding-inline: 1.5rem;
  border-radius: var(--size-border-radius);
  background: var(--color-accent);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 700;
  box-shadow: 0 8px 24px rgba(212, 175, 55, 0.35);
}

.unit-trial-portal > .contact {
  max-width: 56rem;
  margin-inline: auto;
  padding-inline: var(--size-space-large);
}

.unit-trial-portal > .contact.top {
  padding-block: var(--size-space-medium) 0;
}

.unit-trial-portal > .contact.bottom {
  padding-block: 0 var(--size-space-x-large);
}

.unit-trial-portal > .contact > .message {
  margin: 0 0 var(--size-space-medium);
  text-align: center;
  color: var(--color-text-body);
  font-weight: 600;
}

.unit-trial-portal > .contact > .actions {
  display: flex;
  justify-content: center;
  gap: var(--size-space-medium);
  flex-wrap: wrap;
}

.unit-trial-portal > .contact > .actions > .button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: calc(var(--size-border-radius) / 2);
  padding: 0.75rem 1.25rem;
  font-weight: 600;
  text-decoration: none;
  transition: transform var(--transition-timer) ease;
}

.unit-trial-portal > .contact > .actions > .button.primary {
  background: var(--color-primary);
  color: #ffffff;
}

.unit-trial-portal > .contact > .actions > .button.secondary {
  background: var(--color-background);
  color: var(--color-primary);
  border: 1px solid var(--color-border);
}

.unit-trial-portal > .features {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--size-space-large);
  max-width: 72rem;
  margin-block: var(--size-space-x-large);
  margin-inline: auto;
  padding-inline: var(--size-space-large);
}

.unit-trial-portal > .features > .card {
  background: var(--color-background);
  border: 1px solid var(--color-border);
  border-radius: var(--size-border-radius);
  padding: var(--size-space-large);
  box-shadow: 0 10px 30px rgba(26, 54, 93, 0.08);
}

.unit-trial-portal > .features > .card > .title {
  margin: 0 0 var(--size-space-small);
  color: var(--color-primary);
}

.unit-trial-portal > .testimonials {
  max-width: 72rem;
  margin-block: var(--size-space-x-large);
  margin-inline: auto;
  padding-inline: var(--size-space-large);
}

.unit-trial-portal > .testimonials > .title {
  margin: 0 0 var(--size-space-large);
  text-align: center;
  color: var(--color-primary);
  font-size: 1.75rem;
}

.unit-trial-portal > .testimonials > .grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--size-space-large);
}

.unit-trial-portal > .testimonials > .grid > .card {
  background: var(--color-background);
  border: 1px solid var(--color-border);
  border-radius: var(--size-border-radius);
  padding: var(--size-space-large);
  box-shadow: 0 10px 30px rgba(26, 54, 93, 0.08);
}

.unit-trial-portal > .testimonials > .grid > .card > .quote {
  margin: 0 0 var(--size-space-medium);
  color: var(--color-text-body);
  line-height: 1.8;
  font-size: 1rem;
}

.unit-trial-portal > .testimonials > .grid > .card > .role {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.875rem;
  font-weight: 600;
}

.unit-trial-portal > .main > .workflow-steps {
  margin-bottom: var(--size-space-large);
}

.unit-trial-portal > .main > .workflow-steps > .list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--size-space-medium);
  margin: 0;
  padding: 0;
  list-style: none;
}

.unit-trial-portal > .main > .workflow-steps > .list > .step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--size-space-small);
  padding: var(--size-space-medium);
  border-radius: calc(var(--size-border-radius) / 2);
  background: var(--color-background-soft);
  border: 1px solid var(--color-border);
  text-align: center;
}

.unit-trial-portal > .main > .workflow-steps > .list > .step > .number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  font-weight: 700;
}

.unit-trial-portal > .main > .workflow-steps > .list > .step > .label {
  font-size: 0.875rem;
  line-height: 1.5;
}

.unit-trial-portal > .main > .workflow-steps > .list > .step.active {
  border-color: var(--palette-steel-blue);
  background: #ebf8ff;
}

.unit-trial-portal > .main > .workflow-steps > .list > .step.active > .number {
  background: var(--color-primary);
  color: #ffffff;
}

.unit-trial-portal > .main > .workflow-steps > .list > .step.done {
  border-color: #9ae6b4;
  background: #f0fff4;
}

.unit-trial-portal > .main > .workflow-steps > .list > .step.done > .number {
  background: var(--color-success);
  color: #ffffff;
}

.unit-trial-portal > .main > .workflow-steps > .list > .step.pending > .number {
  background: #edf2f7;
  color: var(--color-text-muted);
}

.unit-trial-portal > .main > .session-summary > .status {
  margin-top: var(--size-space-medium);
}

.unit-trial-portal > .main > .next-analysis {
  border: 2px solid var(--color-accent);
  background: linear-gradient(180deg, #fffdf5 0%, #ffffff 100%);
}

.unit-trial-portal > .main > .next-analysis > .message {
  margin: 0 0 var(--size-space-large);
  line-height: 1.7;
  color: var(--color-text-body);
}

.unit-trial-portal > .contact.highlighted {
  border: 2px solid var(--color-accent);
  border-radius: var(--size-border-radius);
  padding: var(--size-space-large);
  background: #fffdf5;
  box-shadow: 0 12px 32px rgba(212, 175, 55, 0.25);
}

.unit-trial-portal > .contact.highlighted > .prompt-banner {
  margin: 0 0 var(--size-space-small);
  text-align: center;
  font-weight: 700;
  color: var(--color-primary);
}

.unit-trial-portal > .main {
  max-width: 56rem;
  margin-inline: auto;
  padding-block: var(--size-space-x-large);
  padding-inline: var(--size-space-large);
}

.unit-trial-portal > .main > .banner {
  border-radius: var(--size-border-radius);
  padding: var(--size-space-medium);
  margin-bottom: var(--size-space-large);
}

.unit-trial-portal > .main > .banner.warning {
  background: #fffaf0;
  border: 1px solid #fbd38d;
  color: #744210;
}

.unit-trial-portal > .main > .banner.success {
  background: #f0fff4;
  border: 1px solid #9ae6b4;
  color: #22543d;
  font-weight: 600;
}

.unit-trial-portal > .main > .panel {
  background: var(--color-background);
  border: 1px solid var(--color-border);
  border-radius: var(--size-border-radius);
  padding: var(--size-space-x-large);
  margin-bottom: var(--size-space-large);
  box-shadow: 0 8px 24px rgba(26, 54, 93, 0.06);
}

.unit-trial-portal > .main > .panel > .title {
  margin-top: 0;
  color: var(--color-primary);
}

.unit-trial-portal > .main > .panel > .control {
  display: flex;
  flex-direction: column;
  gap: var(--size-space-small);
  margin-bottom: var(--size-space-large);
}

.unit-trial-portal > .main > .panel > .control > .label {
  font-weight: 600;
}

.unit-trial-portal > .main > .panel > .control > .input,
.unit-trial-portal > .main > .panel > .control > .textarea,
.unit-trial-portal > .main > .panel > .control > .select {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: calc(var(--size-border-radius) / 2);
  font-size: var(--size-font-size-body);
}

.unit-trial-portal > .main > .panel > .control > .textarea {
  min-height: 7rem;
  resize: vertical;
}

.unit-trial-portal > .main > .panel > .status {
  margin-top: var(--size-space-medium);
  padding: var(--size-space-medium);
  border-radius: calc(var(--size-border-radius) / 2);
  background: var(--color-background-soft);
}

.unit-trial-portal > .main > .panel > .status > .analyzing-repository,
.unit-trial-portal > .main > .panel > .actions > .analyzing-repository {
  margin-bottom: var(--size-space-medium);
  padding: var(--size-space-medium);
  border-radius: calc(var(--size-border-radius) / 2);
  background: #ebf8ff;
  border: 1px solid #90cdf4;
}

.unit-trial-portal > .main > .panel > .status > .analyzing-repository > .label,
.unit-trial-portal > .main > .panel > .actions > .analyzing-repository > .label {
  margin: 0 0 var(--size-space-small);
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-primary);
}

.unit-trial-portal > .main > .panel > .status > .analyzing-repository > .url,
.unit-trial-portal > .main > .panel > .actions > .analyzing-repository > .url {
  display: block;
  color: var(--palette-steel-blue);
  font-weight: 600;
  word-break: break-all;
  text-decoration: none;
}

.unit-trial-portal > .main > .panel > .status > .analyzing-repository > .url:hover,
.unit-trial-portal > .main > .panel > .actions > .analyzing-repository > .url:hover {
  text-decoration: underline;
}

.unit-trial-portal > .main > .panel > .actions {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--size-space-medium);
  flex-wrap: wrap;
}

.unit-trial-portal > .main > .panel > .actions > .button {
  border: none;
  border-radius: calc(var(--size-border-radius) / 2);
  padding: 0.75rem 1.25rem;
  font-weight: 600;
  cursor: pointer;
  transition: transform var(--transition-timer) ease;
}

.unit-trial-portal > .main > .panel > .actions > .loading {
  display: inline-flex;
  align-items: center;
  gap: var(--size-space-medium);
  padding: 0.75rem 1rem;
  border-radius: calc(var(--size-border-radius) / 2);
  background: var(--color-background-soft);
  color: var(--color-primary);
  font-weight: 600;
}

.unit-trial-portal > .main > .panel > .actions > .button.primary {
  background: var(--color-primary);
  color: #ffffff;
}

.unit-trial-portal > .main > .panel > .actions > .button.secondary {
  background: var(--color-background-soft);
  color: var(--color-primary);
  border: 1px solid var(--color-border);
}

.unit-trial-portal > .main > .panel > .actions > .button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.unit-trial-portal > .main > .panel > .loading.prominent {
  display: flex;
  align-items: flex-start;
  gap: var(--size-space-medium);
  margin-block-start: var(--size-space-medium);
  padding: var(--size-space-large);
  border-radius: var(--size-border-radius);
  background: var(--color-background-soft);
  color: var(--color-primary);
}

.unit-trial-portal > .main > .panel > .loading.prominent > .content {
  display: flex;
  flex-direction: column;
  gap: var(--size-space-small);
}

.unit-trial-portal > .main > .panel > .loading.prominent > .content > .label {
  margin: 0;
  font-weight: 600;
}

.unit-trial-portal > .main > .panel > .loading.prominent > .content > .note {
  margin: 0;
  color: var(--color-text-body);
  font-size: var(--size-font-size-body-small);
  font-weight: 400;
}

.unit-trial-portal > .main > .panel > .loading {
  display: inline-flex;
  align-items: center;
  gap: var(--size-space-medium);
  padding: 0.75rem 1rem;
  border-radius: calc(var(--size-border-radius) / 2);
  background: var(--color-background-soft);
  color: var(--color-primary);
  font-weight: 600;
}

.unit-trial-portal > .main > .panel > .loading > .spinner {
  width: 1.25rem;
  height: 1.25rem;
  border: 0.2rem solid #cbd5e0;
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: trial-spinner 0.8s linear infinite;
}

.unit-trial-portal > .main > .panel > .report-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--size-space-medium);
  flex-wrap: wrap;
  margin-bottom: var(--size-space-large);
}

.unit-trial-portal > .main > .panel > .report-header > .title {
  margin: 0;
}

.unit-trial-portal > .main > .feature-estimation-highlight {
  border: 2px solid var(--color-accent);
  background: linear-gradient(180deg, #fffdf5 0%, #ffffff 100%);
  animation: trial-highlight-pulse 2s ease-in-out infinite;
}

.unit-trial-portal > .main > .feature-estimation-highlight > .callout {
  margin-bottom: var(--size-space-large);
}

.unit-trial-portal > .main > .feature-estimation-highlight > .callout > .badge {
  display: inline-block;
  margin: 0 0 var(--size-space-small);
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  background: var(--color-accent);
  color: var(--color-primary);
  font-size: 0.875rem;
  font-weight: 700;
}

.unit-trial-portal > .main > .feature-estimation-highlight > .callout > .title {
  margin: 0 0 var(--size-space-small);
  color: var(--color-primary);
}

.unit-trial-portal > .main > .feature-estimation-highlight > .callout > .description {
  margin: 0;
  color: var(--color-text-muted);
  line-height: 1.7;
}

.unit-trial-portal > .main > .feature-estimation-highlight > .actions > .button.pulse {
  animation: trial-button-pulse 1.5s ease-in-out infinite;
}

.unit-trial-portal > .main > .panel > .status {
  margin-top: var(--size-space-medium);
  padding: var(--size-space-medium);
  border-radius: calc(var(--size-border-radius) / 2);
  background: var(--color-background-soft);
}

.unit-trial-portal > .main > .panel > .error {
  color: #c53030;
  margin-top: var(--size-space-medium);
}

.unit-trial-portal > .main > .report-section > .card {
  background: var(--color-background-soft);
  border-radius: calc(var(--size-border-radius) / 2);
  padding: var(--size-space-large);
  margin-bottom: var(--size-space-medium);
}

.unit-trial-portal > .main > .report-section > .card > .heading {
  margin-top: 0;
  color: var(--color-primary);
}

.unit-trial-portal > .main > .report-section > .card > .list {
  margin: 0;
  padding-left: 1.25rem;
}

.unit-trial-portal > .main > .report-section > .report-subsection {
  margin-bottom: var(--size-space-x-large);
}

.unit-trial-portal > .main > .report-section > .report-subsection > .heading {
  margin-top: 0;
  margin-bottom: var(--size-space-medium);
  color: var(--color-primary);
}

.unit-trial-portal > .main > .report-section > .report-subsection > .card {
  background: var(--color-background-soft);
  border-radius: calc(var(--size-border-radius) / 2);
  padding: var(--size-space-large);
  margin-bottom: var(--size-space-medium);
}

.unit-trial-portal > .main > .report-section > .report-subsection > .card > .heading {
  margin-top: 0;
  color: var(--color-primary);
}

.unit-trial-portal > .main > .report-section > .report-subsection > .card > .meta {
  color: var(--color-text-muted);
  font-size: 0.875rem;
}

.unit-trial-portal > .main > .report-section > .report-subsection > .card > .subsection > .subheading {
  margin: var(--size-space-medium) 0 var(--size-space-small);
  color: var(--color-primary);
  font-size: 0.95rem;
}

.unit-trial-portal > .main > .report-section > .card > .list {
  margin: 0;
  padding-left: 1.25rem;
}

.unit-trial-portal > .footer {
  text-align: center;
  color: var(--color-text-muted);
  padding-block: var(--size-space-x-large);
  padding-inline: var(--size-space-large);
}

.unit-trial-portal > .toolbar {
  display: flex;
  justify-content: flex-end;
  gap: var(--size-space-small);
  max-width: 56rem;
  margin: var(--size-space-medium) auto 0;
  padding-inline: var(--size-space-large);
}

.unit-trial-portal > .toolbar > .button {
  border: 1px solid var(--color-border);
  background: #ffffff;
  border-radius: 999px;
  padding: 0.4rem 0.9rem;
  cursor: pointer;
}

@media (width < 60rem) {
  .unit-trial-portal > .features {
    grid-template-columns: 1fr;
  }

  .unit-trial-portal > .testimonials > .grid {
    grid-template-columns: 1fr;
  }

  .unit-trial-portal > .main > .workflow-steps > .list {
    grid-template-columns: 1fr;
  }
}

@keyframes trial-spinner {
  to {
    transform: rotate(360deg);
  }
}

@keyframes trial-highlight-pulse {
  0%,
  100% {
    box-shadow: 0 0 0 0 rgba(212, 175, 55, 0.35);
  }

  50% {
    box-shadow: 0 0 0 0.75rem rgba(212, 175, 55, 0);
  }
}

@keyframes trial-button-pulse {
  0%,
  100% {
    transform: scale(1);
  }

  50% {
    transform: scale(1.03);
  }
}