:root {
  --bg: #FAF9F6;
  --panel: #FFFFFF;
  --ink: #1B2430;
  --ink-soft: #55606E;
  --ink-faint: #8A93A0;
  --accent: #1F6F5C;
  --accent-ink: #17544A;
  --accent-soft: #E7F2EF;
  --on-accent: #FFFFFF;
  --line: #E4E1D9;
  --line-soft: #EEECE5;
  --mono: 'IBM Plex Mono', monospace;
  --serif: 'Newsreader', serif;
  --sans: 'Inter', sans-serif;
  --maxw: 780px;
  --maxw-wide: 1180px;
  color-scheme: light;

  /* Product accents */
  --jira: #0C66E4;
  --jira-soft: #E9F2FE;
  --confluence: #1F6F5C;
  --confluence-soft: #E7F2EF;
  --bitbucket: #6E4FDE;
  --bitbucket-soft: #F1EDFC;
}

/* Dark theme: applied automatically when the OS prefers dark and the user
   hasn't explicitly chosen light, or forced via [data-theme] from the
   toggle button (see main.js in templates.mjs). */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #15181A;
    --panel: #1D2123;
    --ink: #EDEBE6;
    --ink-soft: #A7ACAE;
    --ink-faint: #767C7F;
    --accent: #4CB99E;
    --accent-ink: #7FE0C4;
    --accent-soft: rgba(76, 185, 158, 0.16);
    --on-accent: #10151A;
    --line: #2C3133;
    --line-soft: #232728;
    color-scheme: dark;

    --jira: #6BA6F8;
    --jira-soft: rgba(107, 166, 248, 0.16);
    --confluence: #4CB99E;
    --confluence-soft: rgba(76, 185, 158, 0.16);
    --bitbucket: #B49AFB;
    --bitbucket-soft: rgba(180, 154, 251, 0.16);
  }
}
:root[data-theme="dark"] {
  --bg: #15181A;
  --panel: #1D2123;
  --ink: #EDEBE6;
  --ink-soft: #A7ACAE;
  --ink-faint: #767C7F;
  --accent: #4CB99E;
  --accent-ink: #7FE0C4;
  --accent-soft: rgba(76, 185, 158, 0.16);
  --on-accent: #10151A;
  --line: #2C3133;
  --line-soft: #232728;
  color-scheme: dark;

  --jira: #6BA6F8;
  --jira-soft: rgba(107, 166, 248, 0.16);
  --confluence: #4CB99E;
  --confluence-soft: rgba(76, 185, 158, 0.16);
  --bitbucket: #B49AFB;
  --bitbucket-soft: rgba(180, 154, 251, 0.16);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body, .topbar, .app-card, .highlight-card, .trust-card, .flow-col, .callout,
.stat-cell, .screenshot-card, .contact-card, table, code, .fact-chip,
.theme-toggle {
  transition: background-color .15s ease, border-color .15s ease, color .15s ease;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent-ink); text-decoration-color: rgba(31,111,92,0.35); text-underline-offset: 3px; }
a:hover { text-decoration-color: var(--accent-ink); }
a:focus-visible, button:focus-visible, summary:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 2px;
}
img { max-width: 100%; display: block; }

code {
  font-family: var(--mono);
  font-size: 0.88em;
  background: var(--line-soft);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 0.1em 0.4em;
}

/* ---------- Top bar ---------- */
.topbar {
  border-bottom: 1px solid var(--line);
  background: var(--panel);
  position: sticky;
  top: 0;
  z-index: 20;
}
.topbar-inner {
  max-width: var(--maxw-wide);
  margin: 0 auto;
  padding: 18px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--serif);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--ink);
  text-decoration: none;
}
.brand:hover { text-decoration: none; }
.brand-mark {
  width: 32px;
  height: 32px;
  display: block;
  flex: 0 0 32px;
  object-fit: contain;
}
.brand-sub {
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--ink-faint);
  letter-spacing: 0.02em;
  margin-left: 2px;
}
.topbar-nav {
  display: flex;
  align-items: center;
  gap: 22px;
  font-size: 0.9rem;
}
.topbar-nav a {
  color: var(--ink-soft);
  text-decoration: none;
  font-weight: 500;
}
.topbar-nav a:hover { color: var(--ink); }
.topbar-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}
.updated-pill {
  font-family: var(--mono);
  font-size: 0.74rem;
  color: var(--accent-ink);
  background: var(--accent-soft);
  border: 1px solid rgba(31,111,92,0.18);
  padding: 6px 12px;
  border-radius: 100px;
  white-space: nowrap;
}

.theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: none;
  width: 36px;
  height: 36px;
  padding: 0;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--ink-soft);
  cursor: pointer;
}
.theme-toggle:hover { color: var(--ink); border-color: var(--ink-faint); }
.theme-toggle svg { width: 17px; height: 17px; display: block; }
.theme-toggle .icon-moon { display: none; }
:root[data-theme="dark"] .theme-toggle .icon-sun { display: none; }
:root[data-theme="dark"] .theme-toggle .icon-moon { display: block; }

/* ---------- Layout (app doc pages) ---------- */
.layout {
  max-width: var(--maxw-wide);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 56px;
  padding: 48px 32px 96px;
  align-items: start;
}

nav.toc {
  position: sticky;
  top: 88px;
  align-self: start;
  font-size: 0.86rem;
}
.toc-label {
  font-family: var(--mono);
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-faint);
  margin: 0 0 12px;
}
.toc ol {
  list-style: none;
  margin: 0; padding: 0;
  border-left: 1px solid var(--line);
}
.toc li { margin: 0; }
.toc a {
  display: block;
  padding: 7px 0 7px 16px;
  margin-left: -1px;
  border-left: 1px solid transparent;
  color: var(--ink-soft);
  text-decoration: none;
  transition: color .15s ease, border-color .15s ease;
}
.toc a:hover { color: var(--ink); }
.toc a.active {
  color: var(--accent-ink);
  border-left: 1px solid var(--accent);
  font-weight: 500;
}
.toc-num {
  font-family: var(--mono);
  color: var(--ink-faint);
  margin-right: 8px;
  font-size: 0.78em;
}

main { max-width: var(--maxw); min-width: 0; }
main.wide { max-width: none; }

.mobile-toc-toggle { display: none; }

/* ---------- Doc header ---------- */
.doc-header h1 {
  font-family: var(--serif);
  font-size: clamp(2rem, 4vw, 2.6rem);
  font-weight: 600;
  line-height: 1.15;
  margin: 0 0 10px;
  letter-spacing: -0.01em;
}
.doc-header .app-line {
  font-size: 1.02rem;
  color: var(--ink-soft);
  margin: 0 0 20px;
}
.doc-header .app-line strong { color: var(--ink); font-weight: 600; }

.fact-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 40px;
}
.fact-chip {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 0.82rem;
  color: var(--ink-soft);
  background: var(--panel);
  border: 1px solid var(--line);
  padding: 7px 12px;
  border-radius: 8px;
}
.fact-chip .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent);
  flex: none;
}

/* Product badges */
.product-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--mono);
  font-size: 0.72rem;
  font-weight: 500;
  padding: 4px 10px;
  border-radius: 100px;
  border: 1px solid transparent;
  white-space: nowrap;
}
.product-badge.jira { background: var(--jira-soft); color: var(--jira); border-color: rgba(12,102,228,0.18); }
.product-badge.confluence { background: var(--confluence-soft); color: var(--confluence-ink, var(--accent-ink)); border-color: rgba(31,111,92,0.18); }
.product-badge.bitbucket { background: var(--bitbucket-soft); color: var(--bitbucket); border-color: rgba(110,79,222,0.18); }

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--mono);
  font-size: 0.72rem;
  padding: 4px 10px;
  border-radius: 100px;
  background: var(--line-soft);
  color: var(--ink-soft);
  border: 1px solid var(--line);
  white-space: nowrap;
}

/* ---------- Sections ---------- */
section.doc-section {
  padding: 34px 0;
  border-top: 1px solid var(--line-soft);
  scroll-margin-top: 90px;
}
section.doc-section:first-of-type { border-top: 1px solid var(--line); }

.sec-heading {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 0 0 14px;
}
.sec-heading .num {
  font-family: var(--mono);
  color: var(--accent-ink);
  font-size: 0.85rem;
  background: var(--accent-soft);
  border-radius: 5px;
  padding: 2px 7px;
  flex: none;
}
.sec-heading h2 {
  font-family: var(--serif);
  font-size: 1.5rem;
  font-weight: 600;
  margin: 0;
  letter-spacing: -0.005em;
}

section.doc-section p { margin: 0 0 14px; color: var(--ink); }
section.doc-section ul { margin: 0 0 14px; padding-left: 1.2em; }
section.doc-section li { margin-bottom: 7px; }
section.doc-section li:last-child { margin-bottom: 0; }

.lede { color: var(--ink-soft); font-size: 1.02rem; }

/* tables */
table {
  width: 100%;
  border-collapse: collapse;
  margin: 6px 0 20px;
  font-size: 0.9rem;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 10px;
  overflow: hidden;
}
thead th {
  text-align: left;
  font-family: var(--mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ink-faint);
  background: var(--line-soft);
  padding: 10px 14px;
  font-weight: 500;
}
tbody td {
  padding: 11px 14px;
  border-top: 1px solid var(--line-soft);
  vertical-align: top;
  color: var(--ink);
}
tbody td:first-child { font-weight: 500; color: var(--ink); }
tbody td code { white-space: normal; }
.table-scroll { overflow-x: auto; margin: 0 0 20px; border-radius: 10px; }
.table-scroll table { margin: 0; }

/* highlight cards */
.highlight-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin: 6px 0 8px;
}
.highlight-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 18px 20px;
}
.highlight-card h3 {
  font-family: var(--serif);
  font-size: 1.02rem;
  font-weight: 600;
  margin: 0 0 8px;
}
.highlight-card p { margin: 0; color: var(--ink-soft); font-size: 0.92rem; }

@media (max-width: 640px) {
  .highlight-grid { grid-template-columns: 1fr; }
}

/* two-column flow lists (data leaves / stays) */
.flow-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin: 6px 0 18px;
}
.flow-col {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 18px 20px;
}
.flow-col.leaves { border-left: 3px solid #B45B33; }
.flow-col.stays { border-left: 3px solid var(--accent); }
.flow-col h4 {
  font-family: var(--mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin: 0 0 12px;
  color: var(--ink-soft);
}
.flow-col ul { margin: 0; padding-left: 1.1em; font-size: 0.9rem; }
.flow-col li { margin-bottom: 6px; }
@media (max-width: 640px) { .flow-columns { grid-template-columns: 1fr; } }

/* security subsections */
.security-block { margin-bottom: 26px; }
.security-block:last-child { margin-bottom: 0; }
.security-block h3 {
  font-family: var(--sans);
  font-size: 0.98rem;
  font-weight: 700;
  margin: 0 0 10px;
  color: var(--ink);
}
.security-block ul { margin: 0; padding-left: 1.2em; }
.security-block li { margin-bottom: 8px; font-size: 0.95rem; }

.callout {
  background: var(--panel);
  border: 1px solid var(--line);
  border-left: 3px solid var(--accent);
  border-radius: 10px;
  padding: 16px 20px;
  margin: 6px 0 20px;
  font-size: 0.92rem;
  color: var(--ink-soft);
}
.callout code { background: var(--bg); }

/* user guide */
.guide-audience {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
  margin: 0 0 16px !important;
  font-size: 0.92rem;
  color: var(--ink-soft);
}
.guide-audience-k {
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-faint);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 3px 9px;
  white-space: nowrap;
}

.guide-steps {
  list-style: none;
  counter-reset: guide;
  margin: 6px 0 26px;
  padding: 0;
}
.guide-step {
  counter-increment: guide;
  position: relative;
  padding: 0 0 20px 40px;
  border-left: 1px solid var(--line);
  margin-left: 12px;
}
.guide-step:last-child { padding-bottom: 0; border-left-color: transparent; }
.guide-step::before {
  content: counter(guide);
  position: absolute;
  left: -13px;
  top: 0;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--panel);
  border: 1px solid var(--line);
  color: var(--ink-soft);
  font-family: var(--mono);
  font-size: 0.72rem;
  display: flex;
  align-items: center;
  justify-content: center;
}
.guide-step-title {
  font-family: var(--sans);
  font-weight: 600;
  font-size: 0.98rem;
  color: var(--ink);
  margin: 2px 0 8px !important;
}
.guide-step p { font-size: 0.95rem; }
.guide-step p:last-child { margin-bottom: 0 !important; }

.guide-block { margin: 0 0 24px; }
.guide-block:last-child { margin-bottom: 0; }
.guide-block h3 {
  font-family: var(--sans);
  font-size: 0.98rem;
  font-weight: 700;
  margin: 0 0 10px;
  color: var(--ink);
}
.guide-block ul { margin: 0; padding-left: 1.2em; }
.guide-block li { margin-bottom: 8px; font-size: 0.95rem; }

.guide-faq-item {
  border-left: 2px solid var(--line);
  padding: 0 0 0 14px;
  margin: 0 0 14px;
}
.guide-faq-item:last-child { margin-bottom: 0; }
.guide-faq-item .faq-q {
  font-weight: 600;
  color: var(--ink);
  font-size: 0.94rem;
  margin: 0 0 4px !important;
}
.guide-faq-item .faq-a {
  color: var(--ink-soft);
  font-size: 0.92rem;
  margin: 0 !important;
}

@media (max-width: 640px) {
  .guide-step { padding-left: 30px; }
}

/* screenshots */
.screenshot-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin: 6px 0 8px;
}
.screenshot-card {
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  background: var(--panel);
}
.screenshot-card img { width: 100%; height: auto; display: block; background: var(--line-soft); }
.screenshot-card figcaption {
  padding: 10px 14px;
  font-size: 0.82rem;
  color: var(--ink-soft);
  border-top: 1px solid var(--line-soft);
}
@media (max-width: 640px) { .screenshot-grid { grid-template-columns: 1fr; } }

/* contact card */
.contact-card {
  margin-top: 6px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 22px 24px;
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
}
.contact-item .k {
  font-family: var(--mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ink-faint);
  margin: 0 0 4px;
}
.contact-item .v { font-size: 0.98rem; font-weight: 500; }
.contact-item .v a { color: var(--ink); text-decoration-color: var(--line); }

/* CTA buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--sans);
  font-size: 0.9rem;
  font-weight: 600;
  padding: 10px 18px;
  border-radius: 8px;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
}
.btn-primary { background: var(--accent); color: var(--on-accent); }
.btn-primary:hover { background: var(--accent-ink); text-decoration: none; }
.btn-ghost { background: var(--panel); color: var(--ink); border-color: var(--line); }
.btn-ghost:hover { border-color: var(--ink-faint); text-decoration: none; }
.btn-disabled {
  background: var(--line-soft);
  color: var(--ink-faint);
  border-color: var(--line);
  cursor: default;
  pointer-events: none;
}

/* ---------- Release notes ---------- */
.release-list {
  margin: 6px 0 0;
  padding: 0 0 0 22px;
  list-style: none;
  border-left: 1px solid var(--line);
}
.release { position: relative; padding: 0 0 30px; }
.release:last-child { padding-bottom: 0; }
.release::before {
  content: "";
  position: absolute;
  left: -27px;
  top: 8px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--panel);
  border: 2px solid var(--line);
}
.release.is-current::before { background: var(--accent); border-color: var(--accent); }
.release-head {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 6px;
}
.rel-version {
  font-family: var(--mono);
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--accent-ink);
  background: var(--accent-soft);
  border: 1px solid rgba(31,111,92,0.18);
  border-radius: 6px;
  padding: 2px 9px;
}
.rel-date { font-family: var(--mono); font-size: 0.74rem; color: var(--ink-faint); }
.rel-current {
  font-family: var(--mono);
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--panel);
  background: var(--accent);
  border-radius: 100px;
  padding: 3px 9px;
}
.rel-title {
  font-family: var(--serif);
  font-size: 1.06rem;
  font-weight: 600;
  line-height: 1.4;
  margin: 0 0 8px !important;
}
.rel-intro { color: var(--ink-soft); font-size: 0.92rem; margin: 0 0 12px !important; }
.rel-group { margin: 0 0 16px; }
.rel-group:last-child { margin-bottom: 0; }
.rel-group-label {
  font-family: var(--mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ink-faint);
  margin: 0 0 8px;
}
section.doc-section .release ul { margin: 0; }
section.doc-section .release li { margin-bottom: 6px; }

footer.site-footer {
  max-width: var(--maxw);
  margin: 8px 0 0;
  padding-top: 28px;
  border-top: 1px solid var(--line);
  color: var(--ink-faint);
  font-size: 0.82rem;
}
footer.site-footer a { color: var(--ink-soft); }

@media (max-width: 880px) {
  .layout { grid-template-columns: 1fr; gap: 20px; padding: 28px 20px 72px; }
  nav.toc {
    position: static;
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: 10px;
    padding: 4px 16px;
  }
  .toc-label { display: none; }
  .mobile-toc-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    background: none;
    border: none;
    padding: 14px 0;
    font-family: var(--sans);
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--ink);
    cursor: pointer;
  }
  .mobile-toc-toggle .chev { transition: transform .2s ease; color: var(--ink-faint); }
  nav.toc.open .mobile-toc-toggle .chev { transform: rotate(180deg); }
  nav.toc ol { display: none; padding-bottom: 10px; }
  nav.toc.open ol { display: block; }
  .topbar-inner { padding: 14px 20px; }
  .brand-sub { display: none; }
  .topbar-nav { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}

/* =====================================================================
   Home page
   ===================================================================== */

.hero {
  max-width: var(--maxw-wide);
  margin: 0 auto;
  padding: 76px 32px 56px;
}
.hero-eyebrow {
  font-family: var(--mono);
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent-ink);
  margin: 0 0 16px;
}
.hero h1 {
  font-family: var(--serif);
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.015em;
  margin: 0 0 22px;
  max-width: 16ch;
}
.hero p.lede {
  max-width: 62ch;
  font-size: 1.08rem;
  color: var(--ink-soft);
  margin: 0 0 32px;
}
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 48px; }

.stat-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
}
.stat-cell {
  background: var(--panel);
  padding: 22px 24px;
}
.stat-value {
  font-family: var(--serif);
  font-size: 2rem;
  font-weight: 600;
  color: var(--ink);
  line-height: 1;
  margin-bottom: 6px;
}
.stat-label {
  font-size: 0.82rem;
  color: var(--ink-soft);
}
@media (max-width: 720px) {
  .stat-row { grid-template-columns: repeat(2, 1fr); }
}

.section-wrap {
  max-width: var(--maxw-wide);
  margin: 0 auto;
  padding: 8px 32px 64px;
}
.section-heading {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  margin: 0 0 28px;
  flex-wrap: wrap;
}
.section-heading h2 {
  font-family: var(--serif);
  font-size: 1.7rem;
  font-weight: 600;
  margin: 0;
}
.section-heading .sub { color: var(--ink-soft); font-size: 0.94rem; }

/* Trust grid */
.trust-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.trust-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 22px 24px;
}
.trust-card h3 {
  font-family: var(--serif);
  font-size: 1.06rem;
  font-weight: 600;
  margin: 0 0 8px;
}
.trust-card p { margin: 0; color: var(--ink-soft); font-size: 0.92rem; }
@media (max-width: 900px) { .trust-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .trust-grid { grid-template-columns: 1fr; } }

/* Filter chips */
.filter-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 28px;
}
.filter-chip {
  font-family: var(--mono);
  font-size: 0.78rem;
  padding: 7px 14px;
  border-radius: 100px;
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--ink-soft);
  cursor: pointer;
  user-select: none;
}
.filter-chip.active {
  background: var(--ink);
  color: var(--panel);
  border-color: var(--ink);
}
.filter-chip:hover:not(.active) { border-color: var(--ink-faint); color: var(--ink); }

/* App cards */
.app-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.app-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 22px 22px 20px;
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: border-color .15s ease, transform .15s ease;
}
.app-card:hover { border-color: var(--accent); text-decoration: none; }
.app-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}
.app-card h3 {
  font-family: var(--serif);
  font-size: 1.14rem;
  font-weight: 600;
  margin: 0 0 6px;
  line-height: 1.3;
  color: var(--ink);
}
.app-card .tagline {
  color: var(--ink-soft);
  font-size: 0.9rem;
  margin: 0;
  flex: 1;
}
.app-card-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid var(--line-soft);
  font-family: var(--mono);
  font-size: 0.74rem;
  color: var(--ink-faint);
}
.app-card-foot .go { color: var(--accent-ink); font-weight: 500; }
@media (max-width: 980px) { .app-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 620px) { .app-grid { grid-template-columns: 1fr; } }

.home-footer {
  max-width: var(--maxw-wide);
  margin: 0 auto;
  padding: 40px 32px 64px;
  border-top: 1px solid var(--line);
  color: var(--ink-faint);
  font-size: 0.84rem;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.home-footer a { color: var(--ink-soft); }