@font-face {
  font-family: Inter;
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("../assets/fonts/inter-400.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: Inter;
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("../assets/fonts/inter-600.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: Inter;
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("../assets/fonts/inter-700.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  --bg: #f7f8fa;
  --surface: #ffffff;
  --fg: #17202a;
  --muted: #5f6b76;
  --border: #d7dde3;
  --strong: #aeb8c2;
  --accent: #175cd3;
  --accent-hover: #144fb5;
  --accent-fg: #ffffff;
  --accent-subtle: #eaf2ff;
  --neutral-fill: #e6eaf0;
  --success: #067647;
  --success-bg: #ecfdf3;
  --warning: #b54708;
  --focus: #2e90fa;
  --focus-ring: 0 0 0 2px var(--surface), 0 0 0 4px var(--focus);
  --font: Inter, ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --track: -0.02em;
  --r-control: 11px;
  --r-card: 16px;
  --control-h: 44px;
  --header-h: 76px;
  --logo-h: 48px;
  --container: 72rem;
  --gutter: 1.5rem;
  --shadow: 0 1px 2px rgba(16, 24, 40, 0.08);
  --heading-shadow: 0 1px 1px rgb(23 32 42 / .22), 0 2px 6px rgb(23 32 42 / .14);
  --ease: cubic-bezier(0.2, 0.8, 0.2, 1);
  --ease-pop: cubic-bezier(0.22, 1, 0.36, 1);
  --dur: 160ms;
  --dur-pop: 280ms;
}

*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); }
body {
  min-height: 100dvh;
  color: var(--fg);
  font: 16px/1.5 var(--font);
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
}
img { display: block; max-width: 100%; height: auto; }
img[src$=".svg"] { max-width: 100%; }
a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-hover); }
:focus { outline: none; }
:focus-visible { box-shadow: var(--focus-ring); }
.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }

.skip {
  position: absolute; left: 1rem; top: -3rem; z-index: 80;
  background: var(--accent); color: #fff; padding: .5rem 1rem; border-radius: var(--r-control);
}
.skip:focus { top: 1rem; color: #fff; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }

h1, h2, h3,
.step strong,
.topbar strong {
  color: var(--fg);
  text-shadow: var(--heading-shadow);
}

#site-header {
  min-height: var(--header-h);
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}
#site-header:has(.header) {
  border-bottom: 0;
  min-height: 0;
}

.wrap { width: min(var(--container), 100% - 2 * var(--gutter)); margin-inline: auto; }
main { flex: 1; }

.header {
  position: sticky; top: 0; z-index: 40;
  height: var(--header-h); background: var(--surface);
  border-bottom: 1px solid var(--border);
  overflow: visible;
}
.header__inner {
  position: relative; height: 100%;
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  flex-wrap: nowrap;
}
.brand { flex: 0 0 auto; display: flex; align-items: center; }
.logo { height: var(--logo-h); width: auto; max-width: 14rem; }
.header-end, .header-account { flex: 0 0 auto; }
.header-account {
  display: flex; align-items: center; gap: 8px;
  margin-inline-start: 8px; padding-inline-start: 12px;
  border-inline-start: 1px solid var(--border); min-width: 0; max-width: 16rem;
}
.header-account__name {
  min-width: 0; max-width: 10rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  color: var(--fg); font-size: 14px; font-weight: 600;
}
.header-account__out, .header-account__signin {
  flex: 0 0 auto; display: inline-flex; align-items: center;
  min-height: 36px; padding: 0 12px; border: 0; border-radius: 999px;
  background: none; color: var(--muted); font: 600 14px/1 var(--font); cursor: pointer;
}
.header-account__out:hover, .header-account__signin:hover { color: var(--fg); }
.header-account__signin { color: var(--accent); }
.nav { display: flex; gap: .25rem; margin-inline-start: auto; }
.nav a {
  display: inline-flex; align-items: center; min-height: 36px; padding: 0 12px;
  border-radius: 999px; color: var(--muted); font-size: 14px; font-weight: 600;
}
.nav a:hover { color: var(--fg); }
.nav a[aria-current="page"] { color: var(--accent); background: var(--accent-subtle); }
button.nav-toggle {
  display: none;
  align-items: center; justify-content: center;
  flex: 0 0 auto; margin-inline-start: 8px;
  min-width: 44px; height: 44px; padding: 0 12px; gap: 6px;
  border: 1px solid var(--border); border-radius: var(--r-control);
  background: var(--surface); color: var(--fg); font: 600 14px/1 var(--font);
  cursor: pointer; z-index: 2; white-space: nowrap;
}
button.nav-toggle .icon { width: 24px; height: 24px; flex: 0 0 24px; }
.icon {
  width: 24px; height: 24px; display: block; flex: 0 0 24px;
}

.footer {
  margin-top: auto; background: var(--surface); border-top: 1px solid var(--border);
}
.footer__inner {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;
  gap: 12px; padding: 16px 0;
}
.footer__brand { display: flex; align-items: center; gap: 8px; color: var(--fg); font-weight: 600; }
.footer__mark { width: 28px; height: 28px; }
.footer__mail { display: flex; gap: 4px; }
.footer__mail a {
  width: 44px; height: 44px; display: grid; place-items: center; color: var(--muted); border-radius: var(--r-control);
}
.footer__mail a:hover { color: var(--accent); }
.footer__links { display: flex; flex-wrap: wrap; gap: 12px 16px; font-size: 14px; }
.footer__links a { color: var(--muted); }
.footer__links a:hover { color: var(--accent); }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: var(--control-h); padding: 0 16px; border-radius: var(--r-control);
  border: 1px solid transparent; font: 600 14px/1 var(--font); cursor: pointer;
  transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-hover); color: #fff; }
.btn-secondary { background: var(--surface); color: var(--fg); border-color: var(--border); }
.btn-secondary:hover { border-color: var(--strong); color: var(--fg); }
.btn:disabled { opacity: .6; cursor: not-allowed; }

.form, .form-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-card);
  padding: 24px; box-shadow: var(--shadow); display: grid; gap: 16px; margin-top: 24px;
}
.fieldset { border: 0; margin: 0; padding: 0; display: grid; gap: 16px; }
.fieldset + .fieldset { margin-top: 8px; padding-top: 16px; border-top: 1px solid var(--border); }
.legend {
  font-size: 12px; font-weight: 700; letter-spacing: 0.06em; color: var(--accent);
  text-transform: uppercase; margin: 0;
}
.field-row, .field-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { display: flex; flex-direction: column; gap: 6px; font-size: 14px; font-weight: 600; }
.field .lbl { font-weight: 600; color: var(--fg); }
.field input, .field textarea, .field select, .search-wrap input {
  min-height: var(--control-h); padding: 10px 12px; border: 1px solid var(--strong);
  border-radius: var(--r-control); font: 16px/1.5 var(--font); color: var(--fg); background: var(--surface);
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease), background var(--dur) var(--ease);
}
.field input:hover, .field textarea:hover, .field select:hover, .search-wrap input:hover { border-color: var(--accent); }
.field input:focus-visible, .field textarea:focus-visible, .field select:focus-visible, .search-wrap input:focus-visible {
  border-color: var(--focus); box-shadow: var(--focus-ring);
}
.field.is-invalid input, .field.is-invalid textarea, .field.is-invalid select,
.field input:user-invalid, .field textarea:user-invalid {
  border-color: var(--warning);
}
.field select {
  appearance: none;
  padding-right: 40px;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='24' height='24' fill='none' stroke='%235f6b76' stroke-width='2' stroke-linecap='round'><path d='m6 9 6 6 6-6'/></svg>");
  background-repeat: no-repeat; background-position: right 10px center; background-size: 20px;
}
.field textarea { min-height: 8.5rem; resize: vertical; line-height: 1.5; }
.field-meta { font-size: 12px; font-weight: 400; color: var(--muted); min-height: 1.1em; }
.file-drop {
  position: relative; display: grid; place-items: center; gap: 4px; min-height: 5.5rem;
  padding: 16px; border: 1px dashed var(--strong); border-radius: var(--r-control); background: var(--bg);
  text-align: center; color: var(--muted); font-weight: 400; font-size: 14px;
}
.file-drop input[type="file"] { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.file-drop.is-over { border-color: var(--accent); background: var(--accent-subtle); color: var(--accent); }
.consent {
  display: flex; align-items: flex-start; gap: 12px; font-weight: 400; font-size: 14px;
  min-height: var(--control-h); padding: 12px 14px; border: 1px solid var(--border);
  border-radius: var(--r-control); background: var(--bg);
}
.consent input { width: 1.25rem; height: 1.25rem; min-height: 0; margin-top: 2px; flex: 0 0 auto; accent-color: var(--accent); }
.hint { font-weight: 400; color: var(--muted); font-size: 14px; }
.search-wrap { position: relative; display: block; }
.search-wrap .icon { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); color: var(--muted); pointer-events: none; filter: none; }
.search-wrap input { width: 100%; padding-left: 44px; }
.btn-block { width: 100%; }
.form .btn-primary { justify-self: start; }
@media (max-width: 640px) {
  .field-row, .field-grid { grid-template-columns: 1fr; }
}
.alert { padding: 12px 16px; border-radius: var(--r-card); border: 1px solid var(--border); }
.alert-ok { background: var(--success-bg); color: var(--success); border-color: #abefc6; }
.alert-err { background: #fef3f2; color: #b42318; border-color: #fecdca; }
.alert-info { background: var(--accent-subtle); color: var(--fg); }

/* Home */
.hero {
  padding: 40px 0 16px;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
  gap: 28px 40px;
  align-items: center;
}
.hero__copy { padding-top: 8px; min-width: 0; }
.hero h1 { margin: 0 0 14px; font-size: clamp(1.75rem, 3.2vw, 2.5rem); letter-spacing: var(--track); line-height: 1.15; font-weight: 600; overflow-wrap: break-word; }
.hero p { margin: 0 0 16px; color: var(--muted); max-width: 36rem; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hero figure, .hero__figure { margin: 0; min-width: 0; align-self: start; }
.hero figure img, .hero__figure img { width: 100%; height: auto; display: block; }
.hero-live {
  display: block; width: 100%; height: auto; aspect-ratio: 1248 / 832;
  pointer-events: none; overflow: hidden; border-radius: 16px;
  box-shadow: var(--shadow); border: 1px solid var(--border); background: var(--bg);
}
.hero figcaption { margin-top: 8px; font-size: 12px; color: var(--muted); line-height: 1.4; }
.section { padding: 48px 0; }
.section h2 { margin: 0 0 8px; font-size: 1.5rem; letter-spacing: var(--track); font-weight: 600; }
.lead { margin: 0 0 20px; color: var(--muted); max-width: 40rem; }
.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; align-items: stretch; }
.grid-4 { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-card);
  padding: 20px; box-shadow: var(--shadow);
  transition: border-color var(--dur) var(--ease);
}
.card:hover { border-color: var(--strong); }
.card h3 { margin: 0 0 8px; font-size: 1rem; }
.card p { margin: 0 0 16px; color: var(--muted); font-size: 14px; }
.card .icon { color: var(--accent); margin-bottom: 12px; }
.service-card {
  display: flex; flex-direction: column; align-items: flex-start; min-height: 100%;
}
.service-card .icon { margin-bottom: 12px; }
.service-card h3 { margin: 0 0 8px; color: var(--accent); text-shadow: none; }
.service-card p { margin: 0 0 16px; flex: 1; }
.service-card .btn { margin-top: auto; }
.band { background: var(--surface); border-block: 1px solid var(--border); }
.steps { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px 24px; }
.step { display: grid; grid-template-columns: 2rem 1fr; gap: 12px; align-items: start; }
.step b { display: grid; place-items: center; width: 2rem; height: 2rem; border-radius: 999px; background: var(--accent-subtle); color: var(--accent); font-size: 12px; }
.step p { margin: 4px 0 0; }
.stall-grid {
  list-style: none; margin: 0; padding: 0;
  display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--border);
  border: 1px solid var(--border); border-radius: var(--r-card); overflow: hidden;
  align-items: stretch; position: relative; isolation: isolate;
}
.stall:nth-child(1) { grid-area: 1 / 1; }
.stall:nth-child(2) { grid-area: 1 / 2; }
.stall:nth-child(3) { grid-area: 2 / 1; }
.stall:nth-child(4) { grid-area: 2 / 2; }
.stall { margin: 0; background: var(--surface); min-width: 0; }
.stall details { padding: 20px 22px; height: 100%; }
.stall summary {
  display: grid; grid-template-columns: auto auto 1fr auto; gap: 12px 14px;
  align-items: start; cursor: pointer; list-style: none;
}
.stall summary::-webkit-details-marker { display: none; }
.stall summary .icon:last-child {
  color: var(--muted); margin-top: 4px;
}
.stall details[open] summary .icon:last-child { transform: rotate(180deg); }
.stall-num {
  font-size: 12px; font-weight: 700; letter-spacing: 0.06em; color: var(--accent);
  min-width: 1.5rem; padding-top: 2px;
}
.stall .icon { color: var(--accent); margin-top: 1px; }
.stall h3 { margin: 0 0 6px; font-size: 1rem; color: var(--fg); }
.stall p { margin: 0; color: var(--muted); font-size: 14px; }
.stall:hover { background: var(--accent-subtle); }
.stall-more {
  margin-top: 14px; padding-top: 14px; border-top: 1px solid var(--border);
}
.stall-more p { margin: 0 0 12px; }
.stall-grid.is-open {
  overflow: visible;
  z-index: 2;
  min-height: var(--stall-h);
  background: transparent;
  border-color: transparent;
  gap: 0;
}
.stall-grid.is-open .stall:not(.is-popped) {
  opacity: 0;
  pointer-events: none;
}
.stall.is-popped {
  grid-area: 1 / 1 / -1 / -1;
  position: absolute;
  top: 0; left: 0; right: 0;
  min-height: 100%;
  z-index: 3;
  background: var(--surface);
  border-radius: var(--r-card);
  border: 1px solid var(--border);
  box-shadow: 0 18px 44px rgb(23 32 42 / .22), 0 4px 12px rgb(23 92 211 / .12);
  transform-origin: top left;
}
.stall.is-popped details {
  padding: 28px 32px;
  height: auto;
  min-height: 100%;
  box-sizing: border-box;
}
.stall.is-popped h3 { font-size: 1.35rem; }
.stall.is-popped summary p { font-size: 1rem; max-width: 36rem; }
.stall.is-popped .stall-more { margin-top: 20px; padding-top: 20px; }
.stall.is-popped:hover { background: var(--surface); }
@media (prefers-reduced-motion: no-preference) {
  .stall {
    transition:
      opacity var(--dur-pop) var(--ease-pop),
      background var(--dur) var(--ease),
      box-shadow var(--dur-pop) var(--ease-pop);
  }
  .stall summary .icon:last-child {
    transition: transform var(--dur-pop) var(--ease-pop);
  }
  .stall-more {
    opacity: 0;
    transform: translateY(6px);
    transition: opacity var(--dur-pop) var(--ease-pop), transform var(--dur-pop) var(--ease-pop);
  }
  .stall.is-popped .stall-more {
    opacity: 1;
    transform: none;
  }
}
.cta-band { padding: 48px 0; text-align: center; }
.cta-band h2 { margin: 0 0 8px; letter-spacing: var(--track); font-weight: 600; }
.cta-band p { margin: 0 auto 20px; color: var(--muted); max-width: 36rem; }

/* Services */
.svc-toc {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  padding: 8px 0 32px;
}
.svc-toc__item {
  color: inherit;
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-height: 8.5rem;
}
.svc-toc__item .icon { color: var(--accent); }
.svc-toc__item b { color: var(--accent); font-size: 15px; }
.svc-toc__item span { color: var(--muted); font-size: 14px; }
.svc-toc__item:hover { color: inherit; border-color: var(--strong); }
.svc-family {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
  gap: 28px 40px;
  align-items: center;
  padding-bottom: 8px;
}
.svc-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 12px;
  color: var(--accent);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.svc-kicker .icon { color: var(--accent); }
.svc-family h2 { margin: 0 0 12px; font-size: clamp(1.35rem, 2.4vw, 1.85rem); letter-spacing: var(--track); }
.svc-family figure { margin: 0; min-width: 0; }
.svc-family img {
  width: 100%; height: auto; border-radius: var(--r-card);
  box-shadow: var(--shadow); border: 1px solid var(--border);
  background: var(--bg); aspect-ratio: 720 / 480;
}
.svc-family figcaption { margin-top: 8px; font-size: 12px; color: var(--muted); }
.svc-items {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  padding: 24px 0 8px;
}
.svc-items .icon { color: var(--accent); margin-bottom: 12px; }
.svc-not { margin: 8px auto 0; color: var(--muted); font-size: 14px; max-width: 48rem; }
html { scroll-padding-top: calc(var(--header-h) + 12px); }


/* Tools catalogue — match board */
.tool-context { width: min(var(--container), 100% - 2 * var(--gutter)); margin: 16px auto 0; display: flex; justify-content: flex-end; align-items: center; gap: 8px; }
.tool-context a { color: var(--muted); }
.tool-context a:hover { color: var(--accent); }
.pill {
  display: inline-flex; align-items: center; min-height: 28px; padding: 0 10px; border-radius: 999px;
  background: var(--neutral-fill); color: var(--muted); font-size: 12px; font-weight: 600;
}
.tools-intro { padding: 8px 0 16px; }
.tools-intro h1 { margin: 0 0 8px; font-size: 2rem; letter-spacing: var(--track); }
.tools-intro p { margin: 0; color: var(--muted); max-width: 40rem; }
.crumb { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; font-size: 13px; color: var(--muted); margin: 0 0 12px; }
.crumb a { color: var(--accent); }
.crumb span { color: var(--fg); }
.crumb a + span::before, .crumb a + a::before, .crumb span + span::before { content: "/"; margin-right: 8px; color: var(--muted); }
.group-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; padding-bottom: 24px; }
.group-card {
  display: flex; flex-direction: column; gap: 8px; min-height: 120px; padding: 16px 18px;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-card);
  box-shadow: var(--shadow); color: inherit;
}
.group-card .count { margin-left: auto; color: var(--muted); font-size: 13px; font-weight: 600; }
.group-card small { color: var(--muted); font-size: 14px; line-height: 1.45; }
.group-card:hover { border-color: var(--strong); }
.icon-well {
  display: grid; place-items: center;
  width: 40px; height: 40px; flex: 0 0 40px;
  border-radius: 10px; background: var(--accent-subtle); color: var(--accent);
}
.icon-well .icon { color: var(--accent); }
.group-strip {
  display: flex; flex-wrap: wrap; gap: 8px; margin: 12px 0 16px;
}
.group-strip a {
  display: inline-flex; align-items: center; gap: 6px;
  min-height: 44px; padding: 0 12px;
  border: 1px solid var(--border); border-radius: 999px;
  background: var(--surface); color: var(--fg); font-size: 14px; font-weight: 600;
  box-shadow: var(--shadow);
}
.group-strip a:hover { border-color: var(--accent); color: var(--accent); }
.group-strip a[aria-current="page"] {
  border-color: var(--accent); background: var(--accent-subtle); color: var(--accent);
}
.group-strip .icon { color: var(--accent); }
.ta-card, .group-card { content-visibility: auto; contain-intrinsic-size: auto 132px; }
.tools-intro h1 { display: flex; align-items: center; gap: 10px; }
.tools-intro h1 .icon { color: var(--accent); }
.tool-nav__all {
  display: flex; align-items: center; gap: 8px;
  min-height: 44px; padding: 0 10px; margin-bottom: 8px;
  border-radius: 8px; color: var(--accent); font-size: 14px; font-weight: 600;
}
.tool-nav a[hidden] { display: none; }
.tool-acc { margin-bottom: 2px; }
.tool-nav__group {
  display: flex; align-items: center; gap: 8px;
  width: 100%; min-height: 44px; padding: 0 10px;
  border: 0; border-radius: 8px; background: transparent;
  color: var(--fg); font: 600 14px/1.3 var(--font); text-align: left; cursor: pointer;
}
.tool-nav__group:hover { background: var(--accent-subtle); }
.tool-nav__group[aria-expanded="true"] { background: var(--accent-subtle); color: var(--accent); }
.tool-nav__group .count { margin-left: auto; color: var(--muted); font-size: 12px; font-weight: 600; }
.tool-nav__chevron {
  flex: 0 0 20px; width: 20px; height: 20px; color: var(--muted);
  transition: transform 180ms var(--ease);
}
.tool-nav__group[aria-expanded="true"] .tool-nav__chevron { transform: rotate(180deg); color: var(--accent); }
.tool-nav__tools {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 180ms var(--ease);
}
.tool-acc.is-open .tool-nav__tools { grid-template-rows: 1fr; }
.tool-nav__inner { overflow: hidden; min-height: 0; }
.tool-nav__inner a { padding-inline-start: 14px; font-weight: 500; }
.tool-acc[hidden] { display: none; }
@media (prefers-reduced-motion: reduce) {
  .tool-nav__tools, .tool-nav__chevron { transition: none; }
}
.home-tools__nav button .icon { color: var(--accent); margin-right: 8px; flex: 0 0 20px; }
.tool-nav .legend { margin: 12px 8px 4px; font-size: 11px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--muted); }
.tool-nav__search { display: grid; gap: 4px; margin-bottom: 8px; }
.tool-nav__search input { min-height: var(--control-h); }
.tool-nav__meta { margin: 4px 2px 0; font-size: 12px; color: var(--muted); font-weight: 600; }
.tool-nav__groups a { justify-content: space-between; color: var(--muted); font-size: 13px; }
.tool-nav__groups a[aria-current="true"] { color: var(--accent); }
.tool-pager { display: flex; justify-content: space-between; gap: 12px; margin-top: 24px; font-size: 14px; }
.tool-pager a { color: var(--accent); }
.study-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.study-preview-wrap { margin-top: 16px; }
.study-meta { color: var(--muted); font-size: 14px; }
.paper-frame {
  border: 1px solid var(--border); border-radius: var(--r-card);
  background: var(--bg); padding: 12px;
}
.paper-kicker { margin: 0 0 8px; font-size: 12px; color: var(--muted); font-weight: 600; }
.paper-sheet {
  background: #fff; border: 1px solid var(--border); min-height: 12rem;
  padding: 16px; white-space: pre-wrap; font-size: 14px; line-height: 1.5;
  box-shadow: var(--shadow);
}
.study-table-wrap { overflow: auto; margin: 12px 0; border: 1px solid var(--border); border-radius: var(--r-control); }
.study-in { width: 100%; border-collapse: collapse; font-size: 13px; }
.study-in th, .study-in td { border-bottom: 1px solid var(--border); padding: 4px; text-align: left; }
.study-in input[type="text"], .study-in input[type="date"], .study-in input[type="number"] {
  width: 100%; min-height: 36px; border: 1px solid var(--border); border-radius: 8px; padding: 0 8px;
}
.study-in .done { text-align: center; width: 3rem; }
.study-in--wide { min-width: 52rem; }
.print-frame { position: absolute; width: 0; height: 0; border: 0; }
.ta-bar {
  position: sticky; top: var(--header-h); z-index: 20;
  background: var(--bg); padding: 8px 0 4px;
}
.ta-heading { margin: 8px 0 12px; font-size: 1rem; letter-spacing: var(--track); }
#tool-popular { margin-bottom: 8px; }
#tool-popular h2 { margin: 0 0 12px; font-size: 1rem; letter-spacing: var(--track); }
.ta-grid--popular { padding-bottom: 16px; }
.tool-help {
  margin-top: 24px; padding-top: 16px; border-top: 1px solid var(--border);
}
.tool-help h2 { margin: 16px 0 6px; font-size: 1rem; }
.tool-help p { margin: 0; color: var(--muted); font-size: 14px; max-width: 40rem; }
.tool-extra { margin-top: 16px; }
.tool-extra img, .qr-canvas {
  display: block; max-width: min(100%, 20rem); height: auto;
  border: 1px solid var(--border); border-radius: var(--r-card); background: #fff;
}
.swatch {
  display: block; width: 4rem; height: 4rem; border-radius: var(--r-control);
  border: 1px solid var(--border);
}
.ta-search { display: grid; gap: 6px; font-size: 14px; font-weight: 600; max-width: 28rem; margin-bottom: 12px; }
.ta-cats { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 16px; }
.ta-cats button {
  min-height: var(--control-h); padding: 0 12px; border-radius: 999px; border: 1px solid var(--border);
  background: var(--surface); color: var(--fg); font: 600 14px/1 var(--font); cursor: pointer;
}
.ta-cats button span { color: var(--muted); margin-left: 6px; }
.ta-cats button[aria-pressed="true"] { border-color: var(--accent); background: var(--accent-subtle); color: var(--accent); }
.ta-cats button[aria-pressed="true"] span { color: var(--accent); }
.ta-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(17rem, 1fr)); gap: 16px; padding-bottom: 32px; }
.ta-grid .ta-grid { display: contents; }
.ta-bucket-title {
  grid-column: 1 / -1;
  margin: 8px 0 0;
}
.ta-card {
  display: flex; flex-direction: column; gap: 8px; min-height: 9.5rem; padding: 16px 18px;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-card);
  box-shadow: var(--shadow); color: inherit; min-width: 0;
}
.ta-card small {
  color: var(--muted); font-size: 14px; line-height: 1.45;
  overflow-wrap: break-word;
}
.ta-card[hidden] { display: none; }
.ta-card__head { display: flex; align-items: center; gap: 8px; min-width: 0; }
.ta-card__head .icon { color: var(--accent); flex: 0 0 24px; }
.ta-card b { color: var(--accent); font-size: 15px; font-weight: 600; }
.ta-card:hover { border-color: var(--strong); }
.ta-empty { color: var(--muted); padding: 24px 0; }

.tool-index { margin: 8px 0 48px; }
.tool-index-group { margin: 0 0 28px; }
.tool-index-group h2 { margin: 0 0 6px; font-size: 1.15rem; letter-spacing: var(--track); }
.tool-index-group p { margin: 0 0 8px; color: var(--muted); max-width: 40rem; }
.tool-index-group ul { margin: 0; padding-left: 1.2rem; }
.tool-index-group li { margin: 6px 0; line-height: 1.45; }

.workspace-tools {
  display: grid; grid-template-columns: 280px 1fr; gap: 16px; align-items: start;
  padding: 16px 0 48px;
}
.tool-nav { position: sticky; top: calc(var(--header-h) + 12px); background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-card); padding: 12px; max-height: calc(100dvh - var(--header-h) - 24px); overflow: auto; }
.tool-nav a { display: flex; align-items: center; gap: 8px; min-height: var(--control-h); padding: 0 10px; border-radius: 8px; color: var(--fg); font-size: 14px; }
.tool-nav .icon { color: var(--accent); flex: 0 0 24px; }
.tool-panel h1 { display: flex; align-items: center; gap: 10px; }
.tool-panel h1 .icon { color: var(--accent); }
.drawer-scrim { display: none; }
.tool-nav a[aria-current="page"] { background: var(--accent-subtle); color: var(--accent); }
.tool-panel { background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-card); padding: 20px; }
.tool-panel h1 { margin: 0 0 8px; font-size: 1.5rem; letter-spacing: var(--track); }
.tool-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.out {
  margin-top: 16px; padding: 12px; background: var(--bg); border: 1px solid var(--border);
  border-radius: var(--r-control); white-space: pre-wrap; font: 13px/1.45 ui-monospace, monospace;
  overflow: auto; max-height: 24rem;
}
.drawer-btn { display: none; }

/* Content pages */
.page { padding: 32px 0 48px; max-width: 42rem; }
.page h1 { margin: 0 0 12px; font-size: 2rem; letter-spacing: var(--track); }
.page h2 { margin: 28px 0 8px; font-size: 1.15rem; }
.page p, .page li { color: var(--muted); }
.page ul { padding-left: 1.2rem; }
#tool-form { display: grid; gap: 16px; }
.honeypot { position: absolute; left: -9999px; }

/* Workspace */
body:has(.uf-app) {
  display: block;
  height: 100dvh;
  overflow: hidden;
}
.uf-app {
  height: 100dvh; max-height: 100dvh; min-height: 0;
  display: flex; flex-direction: column; overflow: hidden;
  background: var(--bg); color: var(--fg); font: 16px/1.5 var(--font);
  text-align: left;
}
.uf-app .header { flex: 0 0 var(--header-h); }
.uf-bar {
  width: 100%;
  max-width: none;
  margin: 0;
  padding-inline: var(--gutter);
}
.uf-app .header-account { margin-inline-start: auto; }
.uf-app .product {
  flex: 1 1 auto; min-height: 0; overflow: hidden;
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  grid-template-rows: minmax(0, 1fr);
}
.uf-app .side { min-height: 0; overflow: auto; align-self: stretch; }
.uf-app main {
  min-width: 0; min-height: 0; overflow: auto;
  display: block; text-align: left; align-self: stretch;
}
.uf-app .form { margin-top: 0; max-width: 32rem; justify-items: stretch; }
.uf-app .grid-2 { align-items: start; }
.uf-app .metrics { align-items: start; }
.uf-app .service-card,
.uf-app .card,
.uf-app .metric,
.uf-app .data-list > li {
  min-height: 0;
  height: auto;
  align-self: start;
}
.uf-app .service-card p { flex: 0 1 auto; }
.uf-app .more { margin-top: 8px; }
.status-mark {
  display: inline-flex; align-items: center; gap: 8px;
  min-height: 44px; font-size: 14px; font-weight: 600;
}
.status-mark .icon { color: var(--accent); }
.evidence { display: grid; gap: 8px; margin-top: 12px; }
.evidence p { margin: 0; color: var(--muted); font-size: 14px; }
.evidence .out { margin: 0; max-height: 8rem; }
.ws-toolbar { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 16px; }

.topbar {
  display: flex; align-items: center; gap: 12px; height: var(--header-h);
  padding: 0 var(--gutter); background: var(--surface); border-bottom: 1px solid var(--border);
}
.topbar img { width: 28px; height: 28px; }
.topbar strong { flex: 1; }
.topbar a, .topbar button { color: var(--muted); background: none; border: 0; font: 600 14px/1 var(--font); cursor: pointer; min-height: 44px; }
.product { display: grid; grid-template-columns: 240px minmax(0, 1fr); min-height: 0; }
.product-main { padding: 0; }
.side { background: var(--surface); border-right: 1px solid var(--border); padding: 16px 12px; }
.side a, .side button.link {
  display: flex; align-items: center; gap: 8px; width: 100%; min-height: var(--control-h); padding: 0 10px;
  border: 0; background: none; border-radius: 8px; color: var(--fg); font: 600 14px/1 var(--font); text-align: left; cursor: pointer;
}
.side a[aria-current="page"], .side button.link[aria-current="page"] { background: var(--accent-subtle); color: var(--accent); }
.product main { padding: 24px; }
.side .legend { padding: 0 10px 8px; }
.nav-account {
  display: inline-flex; align-items: center; min-height: 36px; padding: 0 12px;
  color: var(--fg); font-size: 14px; font-weight: 600;
}
button.nav-signout {
  display: inline-flex; align-items: center; min-height: 36px; padding: 0 12px;
  border: 0; background: none; border-radius: 999px; color: var(--muted);
  font: 600 14px/1 var(--font); cursor: pointer;
}
button.nav-signout:hover { color: var(--fg); }
.tabs {
  display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 20px;
}
.tabs a {
  display: inline-flex; align-items: center; min-height: 44px; padding: 0 14px;
  border: 1px solid var(--border); border-radius: 999px; background: var(--surface);
  color: var(--fg); font: 600 14px/1 var(--font);
}
.tabs a[aria-current="page"] {
  border-color: var(--accent); background: var(--accent-subtle); color: var(--accent);
}
.ws-kicker { margin: 0; color: var(--muted); font-size: 14px; }
.ws-title {
  margin: 4px 0 8px; font-size: clamp(1.5rem, 2.4vw, 1.75rem);
  letter-spacing: var(--track); font-weight: 600;
}
.ws-lead { margin: 0 0 20px; color: var(--muted); max-width: 40rem; font-size: 14px; line-height: 1.5; }
.ws-section { margin-top: 24px; }
.ws-section > h2 { margin: 0 0 6px; font-size: 1.05rem; letter-spacing: var(--track); }
.ws-empty {
  margin: 16px 0 0; padding: 20px; border: 1px dashed var(--border);
  border-radius: var(--r-card); background: var(--bg); color: var(--muted); font-size: 14px;
}
.ws-empty a { font-weight: 600; }
.ws-prose { max-width: 40rem; }
.ws-prose h2 { margin: 24px 0 8px; font-size: 1.05rem; }
.ws-prose p { margin: 0 0 8px; color: var(--muted); font-size: 14px; line-height: 1.5; }
.ws-count {
  margin-left: auto; color: var(--muted); font-size: 13px; font-weight: 600;
}
.uf-app .data-list > li h3 { margin: 0 0 4px; font-size: 1rem; }
.uf-app .data-list > li p { margin: 0 0 6px; color: var(--muted); font-size: 14px; }
.uf-app .data-list > li .out { margin-top: 8px; }
.uf-app .data-list .data-list { margin-top: 12px; }
.uf-app .data-list .data-list > li { padding: 12px 16px; box-shadow: none; }
.uf-app .service-card .icon-well { margin-bottom: 12px; }
.uf-app .service-card > .icon { margin-bottom: 0; }
.uf-app .card + .card, .uf-app .form + .data-list { margin-top: 16px; }
.more { color: var(--accent); font-size: 14px; font-weight: 600; margin-top: auto; }
.data-list { list-style: none; margin: 16px 0 0; padding: 0; display: grid; gap: 12px; }
.data-list > li {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-card);
  padding: 20px; box-shadow: var(--shadow);
}
.data-meta {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(9rem, 1fr));
  gap: 8px 16px;
  margin-top: 12px;
  font-size: 14px;
}
.data-meta div { display: grid; gap: 2px; }
.data-meta dt { color: var(--muted); font-size: 12px; font-weight: 600; }
.data-meta dd { margin: 0; }
.row-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }

.metrics { display: grid; grid-template-columns: repeat(auto-fit, minmax(8.5rem, 1fr)); gap: 12px; margin: 16px 0; }
.metric { background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-card); padding: 16px; }
.metric b { display: block; font-size: 1.25rem; }
.metric span { color: var(--muted); font-size: 14px; }

.ws-panel {
  min-width: 0;
  width: 100%;
  max-width: 56rem;
  margin: 0;
  text-align: left;
}
.nav a, .tabs a, .side a, .btn, .header-account__out, .header-account__signin {
  transition: color var(--dur) var(--ease), background var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.card, .metric, .data-list > li, .ta-card, .service-card, .form {
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.side a { position: relative; }
.side a[aria-current="page"]::before {
  content: "";
  position: absolute; left: 4px; top: 10px; bottom: 10px; width: 3px;
  border-radius: 2px; background: var(--accent);
}
.uf-app .side a { padding-inline-start: 14px; }
.tabs a:hover { border-color: var(--strong); }
.tf-toolbar {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;
  gap: 8px; margin: 0 0 16px;
}
.tf-toolbar .tabs { margin: 0; }
.tf-toolbar--end { justify-content: flex-end; margin: -4px 0 8px; }
.tabs button.tf-range {
  display: inline-flex; align-items: center; min-height: 44px; padding: 0 14px;
  border: 1px solid var(--border); border-radius: 999px; background: var(--surface);
  color: var(--fg); font: 600 14px/1 var(--font); cursor: pointer;
}
.tabs button.tf-range[aria-pressed="true"] {
  border-color: var(--accent); background: var(--accent-subtle); color: var(--accent);
}
.tabs button.tf-range:hover { border-color: var(--strong); }
.tf-row { display: block; color: inherit; }
.tf-row:hover { color: inherit; }
.tf-hint {
  display: block; margin-top: 6px; color: var(--muted); font-size: 12px;
  line-height: 1.4; font-weight: 500;
}
.tf-chart {
  margin-top: 12px; padding: 16px 16px 12px; background: var(--surface);
  border: 1px solid var(--border); border-radius: var(--r-card); box-shadow: var(--shadow);
}
.tf-bars {
  display: flex; align-items: flex-end; gap: 3px; height: 88px;
}
.tf-bars b {
  flex: 1; min-width: 0; background: var(--accent-subtle); border-radius: 3px 3px 0 0;
}
.tf-bars b.is-peak { background: var(--accent); }
.tf-axis {
  display: flex; justify-content: space-between; margin-top: 8px;
  color: var(--muted); font-size: 12px;
}
.tf-live {
  list-style: none; margin: 12px 0 0; padding: 0;
  display: flex; flex-wrap: wrap; gap: 8px;
}
.tf-live li {
  display: flex; align-items: baseline; gap: 8px;
  min-height: 44px; padding: 8px 14px;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 999px; box-shadow: var(--shadow);
}
.tf-live b {
  color: var(--accent); font-size: 13px; letter-spacing: 0.04em;
}
.tf-live span { font-size: 14px; }
.tf-live small { color: var(--muted); font-size: 13px; font-weight: 600; }
@media (prefers-reduced-motion: no-preference) {
  .tf-live li {
    animation: uf-enter 180ms var(--ease) both;
  }
}
@media (prefers-reduced-motion: reduce) {
  .tf-bars b { transition: none; }
}
.header-account__out { min-height: 44px; }
.login-page { padding: 32px 0 48px; }
.login-page .form { max-width: 28rem; }
.login-app { height: auto; max-height: none; overflow: auto; min-height: 100dvh; }
.rule {
  display: grid; grid-template-columns: 1fr auto 1fr; gap: 12px; align-items: center;
  margin: 8px 0; color: var(--muted); font-size: 12px; font-weight: 700;
  letter-spacing: .06em; text-transform: uppercase;
}
.rule::before, .rule::after { content: ""; height: 1px; background: var(--border); }

@media (prefers-reduced-motion: no-preference) {
  .card:hover, .ta-card:hover, .group-card:hover, .metric:hover, .data-list > li:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(16, 24, 40, 0.08);
  }
  .btn:active:not(:disabled) { transform: translateY(1px); }
  .nav.is-open {
    animation: uf-menu 160ms var(--ease) both;
  }
}
@keyframes uf-enter {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: none; }
}
@keyframes uf-menu {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: none; }
}
@media (prefers-reduced-motion: reduce) {
  .card:hover, .ta-card:hover, .group-card:hover { transform: none; }
}

@media (max-width: 1024px) {
  .group-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .svc-toc { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 900px) {
  button.nav-toggle { display: inline-flex; }
  .nav {
    margin-inline-start: 0;
    display: none;
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    left: auto;
    z-index: 50;
    flex-direction: column;
    gap: 4px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--r-card);
    padding: 8px;
    min-width: 12rem;
    width: max-content;
    max-width: min(18rem, calc(100vw - 2 * var(--gutter)));
    box-shadow: var(--shadow);
  }
  .nav.is-open { display: flex; }
  .nav a { min-height: 44px; width: 100%; }
  .header-account { margin-inline-start: auto; border: 0; padding: 0; max-width: 11rem; }
  .workspace-tools { grid-template-columns: 1fr; }
  .tool-nav {
    display: none; position: fixed; top: var(--header-h); right: 0; bottom: 0;
    width: min(280px, 100%); max-height: none; z-index: 45; border-radius: 0;
    border-right: 0; overflow: auto;
  }
  .tool-nav.is-open { display: block; }
  .drawer-btn { display: inline-flex; margin: 16px var(--gutter) 0; }
  .drawer-scrim {
    display: none; position: fixed; inset: 0; z-index: 44; border: 0; padding: 0;
    background: rgb(23 32 42 / .32);
  }
  .drawer-scrim.is-open { display: block; }
  .product { grid-template-columns: 1fr; }
  .uf-app .product { grid-template-columns: 1fr; grid-template-rows: auto minmax(0, 1fr); }
  .side { border-right: 0; border-bottom: 1px solid var(--border); }
}
@media (max-width: 800px) {
  .hero { grid-template-columns: 1fr; gap: 20px; padding: 24px 0 12px; }
  .hero__copy { padding-top: 0; }
  .group-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .svc-family { grid-template-columns: 1fr; gap: 20px; }
}
@media (max-width: 640px) {
  .grid-2, .grid-4, .steps, .metrics, .stall-grid, .svc-items { grid-template-columns: 1fr; }
  .stall:nth-child(1) { grid-area: 1 / 1; }
  .stall:nth-child(2) { grid-area: 2 / 1; }
  .stall:nth-child(3) { grid-area: 3 / 1; }
  .stall:nth-child(4) { grid-area: 4 / 1; }
  .stall.is-popped { grid-area: 1 / 1 / -1 / -1; }
  .stall.is-popped details { padding: 22px; }
  .footer__inner { align-items: flex-start; }
}
@media (max-width: 520px) {
  .ta-grid { grid-template-columns: 1fr; }
}
.page h1 { color: var(--fg); }
.page p, .page li { color: var(--muted); }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

.home-tools {
  display: grid;
  grid-template-columns: 12rem minmax(0, 1fr);
  border: 1px solid var(--border);
  border-radius: var(--r-card);
  background: var(--surface);
  box-shadow: var(--shadow);
  overflow: hidden;
  min-height: 22rem;
}
.home-tools__nav {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 8px;
  background: var(--bg);
  border-right: 1px solid var(--border);
}
.home-tools__nav button {
  display: flex;
  align-items: center;
  min-height: 44px;
  padding: 0 12px;
  border: 0;
  border-radius: 10px;
  background: transparent;
  color: var(--fg);
  font: 600 14px/1.3 var(--font);
  text-align: left;
  cursor: pointer;
}
.home-tools__nav button:hover { background: var(--accent-subtle); }
.home-tools__nav button[aria-selected="true"] {
  background: var(--surface);
  color: var(--accent);
  box-shadow: var(--shadow);
}
.home-tools__panes { padding: 22px 24px; min-width: 0; }
.home-tools__pane[hidden] { display: none; }
.home-tools__pane h3 { margin: 10px 0 8px; font-size: 1.25rem; }
.home-tools__pane > p { margin: 0 0 16px; color: var(--muted); max-width: 40rem; }
.home-tools__list {
  list-style: none; margin: 0 0 16px; padding: 0;
  display: grid; gap: 0;
}
.home-tools__list li {
  display: grid;
  grid-template-columns: minmax(9rem, 12rem) minmax(0, 1fr);
  gap: 12px 16px;
  align-items: baseline;
  padding: 10px 0;
  border-top: 1px solid var(--border);
}
.home-tools__list a { font-weight: 600; color: var(--fg); }
.home-tools__list a:hover { color: var(--accent); }
.home-tools__list span { color: var(--muted); font-size: 14px; line-height: 1.45; }
.home-tools__pane .more { color: var(--accent); font-weight: 600; font-size: 14px; }
.home-tools__foot { display: flex; flex-wrap: wrap; align-items: center; gap: 16px; margin-top: 16px; }
.home-tools__foot .hint { margin: 0; }
@media (max-width: 720px) {
  .home-tools { grid-template-columns: 1fr; }
  .home-tools__nav {
    flex-direction: row;
    overflow-x: auto;
    border-right: 0;
    border-bottom: 1px solid var(--border);
  }
  .home-tools__nav button { flex: 0 0 auto; }
  .home-tools__list li { grid-template-columns: 1fr; gap: 2px; }
}