:root {
  color-scheme: light dark;
  --bg: #fff8ef;
  --panel: #ffffff;
  --panel-soft: #f7f0e6;
  --text: #23211e;
  --muted: #615b53;
  --line: #d9cfc0;
  --accent: #0f7b7b;
  --accent-strong: #164e50;
  --warm: #b76b18;
  --ok: #1b6d43;
  --danger: #9d2f24;
  --focus: #f2b84b;
  --shadow: 0 18px 45px rgba(55, 42, 26, 0.12);
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #181613;
    --panel: #24211d;
    --panel-soft: #2e2922;
    --text: #fff7eb;
    --muted: #cfc2b0;
    --line: #4a4238;
    --accent: #6bd2c8;
    --accent-strong: #8bded7;
    --warm: #f2b84b;
    --ok: #75d89d;
    --danger: #ff9a8f;
    --shadow: 0 18px 45px rgba(0, 0, 0, 0.35);
  }
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-size: 16px;
  line-height: 1.55;
}

a {
  color: var(--accent-strong);
  text-underline-offset: 0.18em;
}

a:hover {
  color: var(--warm);
}

img,
svg {
  max-width: 100%;
}

.site-header,
.site-footer,
main > section,
.hero {
  padding-inline: clamp(1rem, 4vw, 2rem);
}

.inner,
.hero-inner,
.footer-inner {
  width: min(1120px, 100%);
  margin-inline: auto;
}

.site-header {
  border-bottom: 1px solid var(--line);
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(12px);
}

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

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--text);
  text-decoration: none;
  font-weight: 800;
}

.brand-mark {
  width: 44px;
  height: 44px;
  flex: 0 0 auto;
}

.nav-links {
  display: flex;
  gap: 0.9rem;
  flex-wrap: wrap;
  align-items: center;
  font-size: 0.95rem;
}

.hero {
  padding-top: clamp(2rem, 6vw, 4.5rem);
  padding-bottom: clamp(1.5rem, 4vw, 3rem);
}

.hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 420px);
  gap: clamp(1.5rem, 5vw, 4rem);
  align-items: center;
}

h1,
h2,
h3 {
  line-height: 1.08;
  margin: 0 0 0.75rem;
  letter-spacing: 0;
}

h1 {
  font-size: clamp(2.3rem, 8vw, 5.25rem);
  max-width: 10ch;
}

h2 {
  font-size: clamp(1.75rem, 4vw, 3rem);
}

h3 {
  font-size: 1.18rem;
}

p {
  margin: 0 0 1rem;
}

.lede {
  color: var(--muted);
  font-size: clamp(1.05rem, 2vw, 1.35rem);
  max-width: 58ch;
}

.hero-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
  padding: clamp(1.25rem, 4vw, 2rem);
}

.hero-card strong {
  display: block;
  font-size: 1.25rem;
  margin-bottom: 0.35rem;
}

.trust-note {
  color: var(--muted);
  font-size: 0.98rem;
}

.section {
  padding-top: clamp(2rem, 5vw, 4rem);
  padding-bottom: clamp(2rem, 5vw, 4rem);
}

.section-soft {
  background: var(--panel-soft);
  border-block: 1px solid var(--line);
}

.section-head {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: end;
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
}

.progress {
  min-width: 11rem;
  font-weight: 700;
  color: var(--accent-strong);
}

.question-area {
  margin: 0 0 1.25rem;
}

.question-area-title {
  margin-bottom: 0.75rem;
  color: var(--accent-strong);
}

.question-card {
  border: 1px solid var(--line);
  background: var(--panel);
  border-radius: 8px;
  padding: 1rem;
  margin: 0 0 0.75rem;
}

.question-card legend {
  font-weight: 750;
  padding: 0;
  margin-bottom: 0.85rem;
}

.answer-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.65rem;
}

.answer-option {
  min-height: 48px;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0.75rem;
  cursor: pointer;
  background: var(--panel-soft);
  font-weight: 700;
}

.answer-option:has(input:checked) {
  border-color: var(--accent);
  outline: 3px solid color-mix(in srgb, var(--accent) 25%, transparent);
  background: color-mix(in srgb, var(--accent) 12%, var(--panel));
}

input,
select,
textarea,
button {
  font: inherit;
}

input[type="radio"],
input[type="checkbox"] {
  width: 1.1rem;
  height: 1.1rem;
  accent-color: var(--accent);
}

button,
.button {
  min-height: 46px;
  border: 0;
  border-radius: 8px;
  padding: 0.75rem 1rem;
  background: var(--accent-strong);
  color: #fffaf0;
  font-weight: 800;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
}

button.secondary,
.button.secondary {
  background: transparent;
  color: var(--accent-strong);
  border: 1px solid var(--line);
}

button:hover,
.button:hover {
  transform: translateY(-1px);
}

button:disabled {
  opacity: 0.65;
  cursor: progress;
}

:focus-visible {
  outline: 4px solid var(--focus);
  outline-offset: 3px;
}

.actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: 1rem;
}

.results-grid {
  display: grid;
  grid-template-columns: minmax(0, 320px) minmax(0, 1fr);
  gap: 1rem;
  align-items: start;
}

.score-panel,
.plan-panel,
.sources-box,
.form-panel,
.copy-panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: clamp(1rem, 3vw, 1.5rem);
}

.score-number {
  font-size: clamp(3rem, 10vw, 5rem);
  line-height: 1;
  font-weight: 900;
  color: var(--accent-strong);
}

.score-label {
  display: inline-block;
  margin-top: 0.65rem;
  font-weight: 850;
  color: var(--warm);
}

.area-list {
  list-style: none;
  padding: 0;
  margin: 1rem 0 0;
}

.area-list li {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  border-top: 1px solid var(--line);
  padding: 0.65rem 0;
}

.plan-list {
  margin: 1rem 0 0;
  padding-left: 1.35rem;
}

.plan-list li {
  margin-bottom: 0.85rem;
}

.empty-plan {
  color: var(--ok);
  font-weight: 800;
}

.sources-box {
  margin-top: 1rem;
}

.sources-box ul,
.footer-links,
.more-links {
  margin: 0;
  padding: 0;
  list-style: none;
}

.sources-box li,
.footer-links li,
.more-links li {
  margin: 0.25rem 0;
}

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

.field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.field.full,
.check-group {
  grid-column: 1 / -1;
}

label,
.field-label,
legend {
  font-weight: 750;
}

input[type="text"],
input[type="email"],
select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0.8rem;
  color: var(--text);
  background: var(--bg);
}

textarea {
  min-height: 140px;
  resize: vertical;
}

.check-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.6rem;
  margin-top: 0.5rem;
}

.check-item {
  display: flex;
  gap: 0.55rem;
  align-items: flex-start;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0.75rem;
  background: var(--panel-soft);
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.status {
  min-height: 1.5rem;
  margin-top: 0.75rem;
  font-weight: 750;
}

.status.error {
  color: var(--danger);
}

.status.success {
  color: var(--ok);
}

.copy-panel {
  max-width: 780px;
}

.site-footer {
  padding-top: 2rem;
  padding-bottom: 2.5rem;
  border-top: 1px solid var(--line);
}

.footer-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr) minmax(0, 1.4fr);
  gap: 1.25rem;
}

.footer-title {
  font-weight: 800;
  margin-bottom: 0.5rem;
}

@media (max-width: 780px) {
  .hero-inner,
  .results-grid,
  .form-grid,
  .footer-inner {
    grid-template-columns: 1fr;
  }

  .answer-row,
  .check-list {
    grid-template-columns: 1fr;
  }

  .nav {
    align-items: flex-start;
  }

  h1 {
    max-width: 11ch;
  }
}

@media print {
  .site-header,
  .hero,
  #check,
  #request,
  .site-footer,
  .actions,
  .sources-box {
    display: none !important;
  }

  body {
    background: #fff;
    color: #111;
  }

  .section {
    padding: 0;
  }

  .results-grid {
    display: block;
  }

  .score-panel,
  .plan-panel {
    border: 0;
    padding: 0;
  }

  a {
    color: #111;
  }
}