:root {
  --bg: #f6f6f9;
  --surface: #ffffff;
  --surface-2: #f0eff7;
  --text: #15151f;
  --muted: #62627a;
  --border: #e3e2ee;
  --primary: #6d5ef5;
  --primary-ink: #ffffff;
  --primary-soft: #ecebfe;
  --success: #1f7a4d;
  --radius: 14px;
  --shadow: 0 1px 2px rgba(20, 20, 40, 0.04), 0 8px 24px rgba(20, 20, 40, 0.06);
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f0f16;
    --surface: #181823;
    --surface-2: #20202e;
    --text: #ececf4;
    --muted: #9c9cb4;
    --border: #2a2a3a;
    --primary: #8b7ffa;
    --primary-ink: #0f0f16;
    --primary-soft: #252344;
    --success: #5fd39a;
    --shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
    color-scheme: dark;
  }
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.55 ui-sans-serif, system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

h1,
h2 {
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin: 0 0 0.5em;
}

a {
  color: inherit;
}

:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

.container {
  width: 100%;
  max-width: 1040px;
  margin: 0 auto;
  padding: 0 16px;
}

.muted {
  color: var(--muted);
}

.site-header {
  border-bottom: 1px solid var(--border);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  height: 60px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.125rem;
  text-decoration: none;
}

.logo__mark {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: 9px;
  background: var(--primary);
  color: var(--primary-ink);
}

.site-nav a {
  padding: 6px 12px;
  border-radius: 999px;
  color: var(--muted);
  text-decoration: none;
}

.site-nav a:hover {
  color: var(--primary);
}

.hero {
  padding-top: 56px;
  padding-bottom: 28px;
}

.hero h1 {
  font-size: clamp(2rem, 6vw, 3.25rem);
  max-width: 780px;
}

.lede {
  margin: 0;
  max-width: 680px;
  color: var(--muted);
  font-size: 1.0625rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 20px;
  border-radius: 10px;
  background: var(--primary);
  color: var(--primary-ink);
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
}

.btn:hover {
  filter: brightness(1.08);
}

.category {
  margin-top: 8px;
}

.category__head {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 24px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius) var(--radius) 0 0;
  box-shadow: var(--shadow);
}

.category__head > div {
  flex: 1;
}

.category__head h2 {
  font-size: 1.5rem;
  margin-bottom: 4px;
}

.category__head h2 a {
  text-decoration: none;
}

.category__head p {
  margin: 0;
}

.category__icon {
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  flex-shrink: 0;
  border-radius: 14px;
  background: var(--primary);
  color: var(--primary-ink);
}

.category__icon--muted {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--surface-2);
  color: var(--muted);
}

.tools {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  background: var(--border);
  border: 1px solid var(--border);
  border-top: 0;
  border-radius: 0 0 var(--radius) var(--radius);
  overflow: hidden;
}

.tool-card {
  display: grid;
  gap: 4px;
  height: 100%;
  padding: 18px 20px;
  background: var(--surface);
  text-decoration: none;
  font-size: 0.9375rem;
}

.tool-card:hover strong {
  color: var(--primary);
}

@media (max-width: 640px) {
  .category__head {
    flex-wrap: wrap;
  }
  .category__head .btn {
    width: 100%;
  }
}

.soon {
  margin-top: 48px;
}

.soon h2,
.faq-section h2 {
  font-size: 1.375rem;
}

.soon__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.soon__card {
  display: grid;
  gap: 8px;
  align-content: start;
  padding: 20px;
  border: 1px dashed var(--border);
  border-radius: var(--radius);
  font-size: 0.9375rem;
}

.why {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 28px;
  margin-top: 56px;
}

.why svg {
  color: var(--primary);
}

.why h2 {
  font-size: 1.125rem;
  margin: 10px 0 6px;
}

.why p {
  margin: 0;
}

.faq-section {
  margin-top: 56px;
  max-width: 1040px;
}

.faq {
  border-bottom: 1px solid var(--border);
  padding: 12px 0;
}

.faq summary {
  cursor: pointer;
  font-weight: 600;
}

.faq p {
  margin: 8px 0 0;
  color: var(--muted);
}

.not-found {
  text-align: center;
  padding-bottom: 80px;
}

.not-found .lede {
  margin: 0 auto 24px;
}

.site-footer {
  margin-top: 64px;
  border-top: 1px solid var(--border);
  padding: 28px 0;
  font-size: 0.9375rem;
}

.site-footer__inner {
  display: grid;
  gap: 12px;
}

.site-footer__privacy {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  font-weight: 500;
}

.site-footer__bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px 20px;
  color: var(--muted);
  font-size: 0.8125rem;
}

.site-footer__links {
  display: flex;
  gap: 16px;
}

.site-footer__links a {
  color: var(--muted);
}

.info section {
  margin-top: 28px;
  max-width: 720px;
}

.info h2 {
  font-size: 1.375rem;
}

.info p {
  color: var(--muted);
}

.crumbs {
  margin-bottom: 14px;
  font-size: 0.875rem;
  color: var(--muted);
}

.crumbs a {
  color: var(--muted);
  text-decoration: none;
}

/* Touch targets: at least 40 px tall. */
.site-nav a {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
}

.site-footer__links a {
  display: inline-block;
  padding: 8px 0;
}

.category__head h2 a {
  display: inline-block;
  padding: 6px 0;
}