:root {
  color-scheme: light;
  --ink: #142b2d;
  --muted: #52686a;
  --paper: #f7faf7;
  --panel: #ffffff;
  --wash: #e8f3ee;
  --mint: #b9dfce;
  --teal: #14766f;
  --deep-teal: #0a514d;
  --coral: #d45e4b;
  --coral-wash: #fff0eb;
  --line: #ccdcda;
  --shadow: 0 18px 50px rgb(20 43 45 / 10%);
  --radius: 20px;
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

html {
  min-width: 320px;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 8% 2%, rgb(185 223 206 / 55%), transparent 24rem),
    linear-gradient(180deg, #f7faf7 0%, #edf5f1 100%);
  color: var(--ink);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  line-height: 1.55;
}

button,
input {
  font: inherit;
}

button,
.drop-zone {
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}

.skip-link {
  position: fixed;
  z-index: 10;
  top: 0.75rem;
  left: 0.75rem;
  padding: 0.65rem 0.9rem;
  border-radius: 0.6rem;
  background: var(--ink);
  color: white;
  transform: translateY(-180%);
}

.skip-link:focus {
  transform: translateY(0);
}

:focus-visible {
  outline: 3px solid var(--coral);
  outline-offset: 3px;
}

.site-header {
  border-bottom: 1px solid rgb(20 43 45 / 9%);
  background: rgb(247 250 247 / 88%);
}

.header-inner,
main,
.site-footer {
  width: min(1120px, calc(100% - 2rem));
  margin-inline: auto;
}

.header-inner {
  display: flex;
  min-height: 72px;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  color: inherit;
  font-weight: 800;
  letter-spacing: -0.02em;
  text-decoration: none;
}

.brand-logo {
  width: 40px;
  height: 40px;
  flex: 0 0 auto;
  object-fit: contain;
}

.brand:hover span {
  text-decoration: underline;
  text-decoration-thickness: 0.1em;
  text-underline-offset: 0.18em;
}

.beta-badge,
.source-badge {
  display: inline-flex;
  min-height: 32px;
  align-items: center;
  border: 1px solid var(--teal);
  border-radius: 999px;
  padding: 0.25rem 0.72rem;
  color: var(--deep-teal);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.02em;
}

main {
  padding-block: clamp(2.5rem, 6vw, 5.5rem);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(320px, 0.8fr);
  gap: clamp(2rem, 6vw, 5.5rem);
  align-items: start;
}

.eyebrow,
.step-label {
  margin: 0 0 0.5rem;
  color: var(--teal);
  font-size: 0.73rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 14ch;
  margin-bottom: 1.1rem;
  font-size: clamp(2.5rem, 6vw, 5.2rem);
  line-height: 0.98;
  letter-spacing: -0.055em;
}

h2 {
  font-size: clamp(1.45rem, 3vw, 2rem);
  line-height: 1.15;
  letter-spacing: -0.025em;
}

h3 {
  font-size: 1.15rem;
  line-height: 1.25;
}

.lede {
  max-width: 60ch;
  color: var(--muted);
  font-size: clamp(1.04rem, 2vw, 1.25rem);
}

.build-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  color: var(--muted);
  font-size: 0.82rem;
}

.build-meta strong {
  color: var(--ink);
}

.notice {
  display: grid;
  grid-template-columns: 2.3rem minmax(0, 1fr);
  gap: 1rem;
  margin-top: 1rem;
  border: 1px solid var(--line);
  border-radius: 1rem;
  padding: 1rem;
  background: rgb(255 255 255 / 72%);
}

.notice p,
.scope-note,
.card-note,
.sharing-note p,
.state-panel p,
.quiet {
  margin-bottom: 0;
  color: var(--muted);
}

.notice-mark,
.state-mark {
  display: inline-grid;
  width: 2.3rem;
  height: 2.3rem;
  place-items: center;
  border-radius: 0.7rem;
  background: var(--wash);
  color: var(--deep-teal);
  font-size: 0.75rem;
  font-weight: 900;
}

.intake-card,
.result-card,
.sharing-note {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: var(--shadow);
}

.intake-card {
  position: sticky;
  top: 1rem;
  padding: clamp(1.25rem, 3vw, 2rem);
}

.quiet {
  font-size: 0.9rem;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  white-space: nowrap;
  clip-path: inset(50%);
}

.drop-zone {
  display: grid;
  min-height: 160px;
  grid-template-columns: 3.4rem minmax(0, 1fr);
  gap: 1rem;
  align-items: center;
  margin-block: 1rem;
  border: 2px dashed var(--teal);
  border-radius: 1rem;
  padding: 1rem;
  background: var(--wash);
  cursor: pointer;
}

.drop-zone:hover,
.drop-zone.is-dragging {
  border-style: solid;
  background: #dbeee6;
}

.drop-zone small {
  display: block;
  margin-top: 0.35rem;
  color: var(--muted);
}

.file-mark {
  display: inline-grid;
  width: 3.4rem;
  height: 3.4rem;
  place-items: center;
  border-radius: 0.8rem;
  background: var(--deep-teal);
  color: white;
  font-size: 0.67rem;
  font-weight: 900;
  letter-spacing: 0.08em;
}

.clear-button {
  min-width: 44px;
  min-height: 44px;
  border: 1px solid var(--ink);
  border-radius: 0.75rem;
  padding: 0.65rem 1rem;
  background: transparent;
  color: var(--ink);
  font-weight: 800;
  cursor: pointer;
}

.clear-button:hover:not(:disabled) {
  background: var(--ink);
  color: white;
}

.clear-button:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.scope-note {
  margin-top: 1rem;
  font-size: 0.84rem;
}

.state-panel {
  display: grid;
  grid-template-columns: 2.3rem minmax(0, 1fr);
  gap: 1rem;
  align-items: start;
  margin-top: 3rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.25rem;
  background: rgb(255 255 255 / 72%);
}

.state-panel h2 {
  margin-bottom: 0.35rem;
  font-size: 1.2rem;
}

.error-state {
  border-color: var(--coral);
  background: var(--coral-wash);
}

.error-state .state-mark {
  background: var(--coral);
  color: white;
}

.results {
  margin-top: 4rem;
}

.results,
.result-grid,
.result-card,
.table-wrap {
  min-width: 0;
  max-width: 100%;
}

.results-heading {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.results-heading h2 {
  margin-bottom: 0.5rem;
}

.privacy-result {
  display: grid;
  grid-template-columns: 2.3rem minmax(0, 1fr);
  gap: 1rem;
  margin-bottom: 1.25rem;
  border: 1px solid var(--teal);
  border-radius: var(--radius);
  padding: 1.25rem;
  background: var(--wash);
}

.privacy-result.has-risk {
  border-color: var(--coral);
  background: var(--coral-wash);
}

.privacy-result.has-risk .state-mark {
  background: var(--coral);
  color: white;
}

.result-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
}

.result-card {
  padding: clamp(1.15rem, 3vw, 1.6rem);
  box-shadow: none;
}

.result-card.wide {
  grid-column: 1 / -1;
}

.runtime-card {
  background: var(--ink);
  color: white;
}

.runtime-card .step-label,
.runtime-card .card-note {
  color: var(--mint);
}

.fact-list,
.metric-grid {
  margin: 0;
}

.fact-list > div {
  display: flex;
  min-height: 42px;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  border-top: 1px solid rgb(82 104 106 / 25%);
}

.runtime-card .fact-list > div {
  border-color: rgb(255 255 255 / 18%);
}

.fact-list dt {
  color: inherit;
}

.fact-list dd {
  margin: 0;
  font-weight: 800;
  text-align: right;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.75rem;
}

.metric-grid > div {
  border-radius: 0.9rem;
  padding: 0.85rem;
  background: var(--wash);
}

.metric-grid dt {
  color: var(--muted);
  font-size: 0.78rem;
}

.metric-grid dd {
  margin: 0.25rem 0 0;
  font-size: 1.35rem;
  font-weight: 900;
}

.feature-list,
.category-list,
.layout-group ul {
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
}

.feature-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.feature-list li,
.category-list li,
.layout-group li {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.35rem 0.7rem;
  font-size: 0.84rem;
}

.feature-list li.is-on {
  border-color: var(--teal);
  background: var(--wash);
}

.category-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.table-wrap {
  overflow-x: auto;
  overscroll-behavior-inline: contain;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-variant-numeric: tabular-nums;
}

caption {
  padding-bottom: 0.75rem;
  color: var(--muted);
  text-align: left;
}

th,
td {
  border-bottom: 1px solid var(--line);
  padding: 0.7rem 0.55rem;
  text-align: right;
  white-space: nowrap;
}

th:first-child,
td:first-child {
  text-align: left;
}

tbody th {
  color: var(--ink);
}

.layout-group + .layout-group {
  margin-top: 1.25rem;
}

.layout-group li {
  width: max-content;
  max-width: 100%;
  border-radius: 0.55rem;
}

.compact {
  margin-top: 1.2rem;
}

.card-note {
  margin-top: 1rem;
  font-size: 0.84rem;
}

.sharing-note,
.handoff-note {
  margin-top: 1.25rem;
  padding: 1.25rem;
  box-shadow: none;
}

.handoff-note {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
}

.handoff-label {
  display: block;
  margin-block: 1rem 0.45rem;
  font-weight: 800;
}

#handoff-text {
  display: block;
  width: 100%;
  max-width: 100%;
  resize: vertical;
  border: 1px solid var(--line);
  border-radius: 0.8rem;
  padding: 0.85rem;
  background: var(--paper);
  color: var(--ink);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.78rem;
  line-height: 1.45;
}

.handoff-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 0.8rem;
}

#copy-handoff {
  min-height: 44px;
  border: 1px solid var(--deep-teal);
  border-radius: 0.75rem;
  padding: 0.65rem 1rem;
  background: var(--deep-teal);
  color: white;
  font-weight: 800;
  cursor: pointer;
}

#copy-handoff:hover:not(:disabled) {
  background: var(--teal);
}

#copy-handoff:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

#copy-status {
  margin: 0;
  color: var(--muted);
  font-size: 0.84rem;
}

.site-footer {
  padding-block: 1.5rem 2.5rem;
  color: var(--muted);
  font-size: 0.82rem;
}

.site-footer p {
  margin: 0;
}

@media (max-width: 800px) {
  .hero,
  .result-grid {
    grid-template-columns: 1fr;
  }

  .intake-card {
    position: static;
  }

  .result-card.wide {
    grid-column: auto;
  }

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

@media (max-width: 520px) {
  .header-inner,
  main,
  .site-footer {
    width: min(100% - 1.25rem, 1120px);
  }

  .header-inner {
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
    gap: 0.35rem;
    padding-block: 0.75rem;
  }

  .results-heading {
    align-items: flex-start;
    flex-direction: column;
  }

  .handoff-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .metric-grid {
    grid-template-columns: 1fr;
  }

  .drop-zone {
    grid-template-columns: 1fr;
  }

  h1 {
    font-size: clamp(2.35rem, 15vw, 4rem);
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}