/* ============================================================
   financialreconciliation.com — Candy Pop palette
   Light, elegant, professional. Mobile-first, widens on desktop.
   ============================================================ */

:root {
  /* Palette */
  --violet-900: #3a1869;
  --violet-700: #5b2bb0;
  --violet-500: #7a3bd3;
  --violet-300: #bfa4ef;
  --violet-100: #efe4ff;
  --pink-700:   #c41e84;
  --pink-500:   #ec3aa0;
  --pink-300:   #f8a3d1;
  --pink-100:   #ffe2f3;
  --turq-700:   #0fa3a3;
  --turq-500:   #22c8c8;
  --turq-300:   #97e9e9;
  --turq-100:   #def8f8;

  --ink-900: #1f1431;
  --ink-700: #3d2c5a;
  --ink-500: #5d4f7a;
  --ink-300: #a195b8;

  --bg-page: #fff8fc;
  --bg-card: #ffffff;
  --bg-soft: #fbf2fb;
  --bg-code: #f7f1fb;
  --bg-codeblock: #fbf6fd;

  --border-soft: #efe2f4;
  --border-mid:  #e3d3ef;

  /* Layout */
  --container-max: 1400px;
  --container-pad: clamp(1rem, 2.5vw, 2rem);
  --header-h: 68px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;

  --font-sans: "Inter", "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
  --font-mono: "JetBrains Mono", "Fira Code", "SFMono-Regular", Menlo, Consolas, "Liberation Mono", monospace;

  --shadow-1: 0 1px 2px rgba(58, 24, 105, .06), 0 2px 8px rgba(122, 59, 211, .07);
  --shadow-2: 0 4px 14px rgba(122, 59, 211, .12), 0 1px 3px rgba(236, 58, 160, .08);
  --shadow-3: 0 18px 40px -18px rgba(122, 59, 211, .35), 0 6px 14px rgba(236, 58, 160, .12);

  scroll-padding-top: calc(var(--header-h) + 16px);
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.65;
  color: var(--ink-900);
  background: var(--bg-page);
  background-image:
    radial-gradient(1100px 600px at 90% -10%, rgba(34, 200, 200, .12), transparent 60%),
    radial-gradient(900px 500px at -10% 10%, rgba(236, 58, 160, .12), transparent 60%),
    radial-gradient(1400px 700px at 50% 110%, rgba(122, 59, 211, .10), transparent 60%);
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

/* Prevent long unbreakable strings (URLs, code) from stretching grids past the container. */
.cta, .subcard, .related-link, .markdown { min-width: 0; }
.subcard small, .cta-body span { overflow-wrap: anywhere; }

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

/* Accessibility */
.skip-link {
  position: absolute;
  top: -100px;
  left: 0;
  padding: .65rem 1rem;
  background: var(--violet-500);
  color: #fff;
  border-radius: 0 0 var(--radius-sm) 0;
  z-index: 100;
}
.skip-link:focus { top: 0; }

/* Container */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding-left: var(--container-pad);
  padding-right: var(--container-pad);
}

/* ============================================================
   Header / Nav
   ============================================================ */

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(255, 248, 252, .82);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--border-soft);
  box-shadow: 0 1px 0 rgba(122, 59, 211, .04);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  height: var(--header-h);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: .7rem;
  text-decoration: none;
  color: inherit;
  font-weight: 700;
  flex-shrink: 0;
}
.logo-svg { width: 38px; height: 38px; display: block; }
.brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.brand-name {
  font-size: 1.02rem;
  background: linear-gradient(90deg, var(--violet-700), var(--pink-500) 60%, var(--turq-500));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.brand-tag {
  font-size: .72rem;
  color: var(--ink-500);
  font-weight: 500;
  letter-spacing: .03em;
  text-transform: uppercase;
}

.nav-toggle {
  display: none;
  background: var(--bg-card);
  color: var(--violet-700);
  border: 1px solid var(--border-mid);
  border-radius: var(--radius-sm);
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
.nav-toggle .icon { width: 22px; height: 22px; }

.primary-nav ul {
  display: flex;
  align-items: center;
  gap: .35rem;
  list-style: none;
  padding: 0;
  margin: 0;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .55rem .85rem;
  border-radius: 999px;
  text-decoration: none;
  color: var(--ink-700);
  font-weight: 600;
  font-size: .92rem;
  border: 1px solid transparent;
  transition: background-color .18s ease, color .18s ease, border-color .18s ease, transform .18s ease, box-shadow .18s ease;
}
.nav-link .icon { width: 18px; height: 18px; color: currentColor; }
.nav-link:hover {
  background: var(--violet-100);
  color: var(--violet-700);
  border-color: var(--violet-300);
  transform: translateY(-1px);
}
.nav-link:focus-visible {
  outline: 2px solid var(--pink-500);
  outline-offset: 2px;
}
.nav-link.is-active {
  background: linear-gradient(90deg, var(--violet-500), var(--pink-500));
  color: #fff;
  box-shadow: var(--shadow-2);
  border-color: transparent;
}
.nav-link.is-active .icon path,
.nav-link.is-active .icon rect,
.nav-link.is-active .icon circle { stroke: #fff; }
.nav-link--pink.is-active { background: linear-gradient(90deg, var(--pink-500), var(--violet-500)); }
.nav-link--turquoise.is-active { background: linear-gradient(90deg, var(--turq-500), var(--violet-500)); }

@media (max-width: 880px) {
  .nav-toggle { display: inline-flex; }
  .primary-nav {
    position: absolute;
    top: var(--header-h);
    left: 0;
    right: 0;
    background: var(--bg-card);
    border-bottom: 1px solid var(--border-soft);
    box-shadow: var(--shadow-2);
    display: none;
  }
  .primary-nav.is-open { display: block; }
  .primary-nav ul {
    flex-direction: column;
    align-items: stretch;
    padding: .65rem var(--container-pad);
    gap: .25rem;
  }
  .nav-link { width: 100%; justify-content: flex-start; }
}

/* ============================================================
   Main
   ============================================================ */
.site-main {
  flex: 1 0 auto;
  padding: clamp(1.5rem, 3vw, 3rem) 0;
}
/* Tighter top padding on content pages so the breadcrumb sits close to the header. */
.content .site-main { padding-top: clamp(.75rem, 1.5vw, 1.25rem); }

/* ============================================================
   Homepage
   ============================================================ */
.hero {
  position: relative;
  padding: clamp(2rem, 5vw, 4rem) 0 clamp(2rem, 4vw, 3rem);
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  align-items: center;
  gap: clamp(1.5rem, 4vw, 3rem);
}
.hero-copy { min-width: 0; }
.hero-logo {
  order: -1;                  /* logo above text on mobile */
  display: flex;
  justify-content: center;
  align-items: center;
  min-width: 0;
}
.hero-logo-svg {
  width: clamp(180px, 60vw, 320px);
  height: auto;
  display: block;
  filter: drop-shadow(0 25px 40px rgba(122, 59, 211, .28))
          drop-shadow(0 10px 18px rgba(236, 58, 160, .18));
  animation: hero-logo-float 9s ease-in-out infinite;
}
@keyframes hero-logo-float {
  0%, 100% { transform: translateY(0) rotate(-1deg); }
  50%      { transform: translateY(-10px) rotate(1deg); }
}
@media (prefers-reduced-motion: reduce) {
  .hero-logo-svg { animation: none; }
}
@media (min-width: 880px) {
  .hero-grid {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    gap: clamp(2rem, 5vw, 4rem);
  }
  .hero-logo { order: 0; }
  .hero-logo-svg { width: clamp(260px, 28vw, 420px); }
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .35rem .85rem;
  background: linear-gradient(90deg, var(--violet-100), var(--pink-100), var(--turq-100));
  color: var(--violet-700);
  border-radius: 999px;
  font-size: .82rem;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}
.hero h1 {
  font-size: clamp(2rem, 5vw, 3.4rem);
  line-height: 1.08;
  margin: 0 0 1.1rem;
  font-weight: 800;
  letter-spacing: -.01em;
  background: linear-gradient(90deg, var(--violet-700) 0%, var(--pink-500) 55%, var(--turq-500) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  max-width: 22ch;
}
.hero p.lead {
  font-size: clamp(1.05rem, 1.4vw, 1.2rem);
  color: var(--ink-700);
  max-width: 70ch;
  margin: 0 0 1rem;
}
.hero p { color: var(--ink-700); max-width: 75ch; }
.hero-ctas {
  margin-top: 2rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1rem;
}

.cta {
  display: flex;
  align-items: flex-start;
  gap: .9rem;
  padding: 1.1rem 1.15rem;
  background: var(--bg-card);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-md);
  text-decoration: none;
  color: inherit;
  box-shadow: var(--shadow-1);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
  position: relative;
  overflow: hidden;
}
.cta::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 60%, currentColor 200%);
  opacity: 0;
  transition: opacity .2s ease;
  pointer-events: none;
}
.cta:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-3);
  border-color: var(--violet-300);
}
.cta:hover::before { opacity: .04; }
.cta .icon { width: 36px; height: 36px; flex-shrink: 0; }
.cta-body strong {
  display: block;
  font-size: 1.05rem;
  margin-bottom: .25rem;
  color: var(--ink-900);
}
.cta-body span {
  display: block;
  color: var(--ink-500);
  font-size: .92rem;
  line-height: 1.45;
}
.cta-body .cta-go {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  margin-top: .6rem;
  font-size: .85rem;
  font-weight: 600;
  color: var(--violet-700);
}
.cta-body .cta-go .icon { width: 14px; height: 14px; }
.cta--violet { border-top: 3px solid var(--violet-500); }
.cta--pink   { border-top: 3px solid var(--pink-500); }
.cta--turquoise { border-top: 3px solid var(--turq-500); }

.home-intro {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  /* margin-top/bottom only — leave .container's `margin: 0 auto` intact so
     the section stays horizontally centered on wide viewports. */
  margin-top: clamp(1.5rem, 4vw, 3rem);
  margin-bottom: clamp(1.5rem, 4vw, 3rem);
}
.home-intro p {
  margin: 0;
  font-size: 1.02rem;
  color: var(--ink-700);
}
@media (min-width: 960px) {
  .home-intro { grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
}

.home-section {
  margin-top: clamp(2rem, 5vw, 4rem);
  margin-bottom: clamp(2rem, 5vw, 4rem);
}
.home-section h2 {
  font-size: clamp(1.5rem, 2.4vw, 1.95rem);
  margin: 0 0 .35rem;
  background: linear-gradient(90deg, var(--violet-700), var(--pink-500));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.home-section .section-sub {
  color: var(--ink-500);
  margin: 0 0 1.4rem;
  max-width: 70ch;
}

.subgrid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1rem;
}
.subcard {
  display: block;
  padding: 1rem 1.1rem;
  background: var(--bg-card);
  border: 1px solid var(--border-soft);
  border-left: 4px solid var(--violet-500);
  border-radius: var(--radius-md);
  text-decoration: none;
  color: inherit;
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
  box-shadow: var(--shadow-1);
}
.subcard:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-2);
  border-color: var(--violet-300);
}
.subcard--pink   { border-left-color: var(--pink-500); }
.subcard--turquoise { border-left-color: var(--turq-500); }
.subcard strong { display: block; font-size: 1rem; margin-bottom: .25rem; color: var(--ink-900); }
.subcard small { color: var(--ink-500); font-size: .85rem; }

/* ============================================================
   Article / Content
   ============================================================ */
.article { padding: 0 0 3rem; }

.article-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
@media (min-width: 1080px) {
  .article-grid {
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: 3rem;
  }
}

.breadcrumbs {
  margin: 0 0 .6rem;
  font-size: .88rem;
}
.breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .4rem;
  list-style: none;
  padding: 0;
  margin: 0;
}
.breadcrumbs li:not(:last-child)::after {
  content: "›";
  color: var(--ink-300);
  margin-left: .4rem;
}
.breadcrumbs a {
  color: var(--ink-500);
  text-decoration: none;
  transition: color .15s ease;
}
.breadcrumbs a:hover { color: var(--violet-700); }
.breadcrumbs li[aria-current="page"] { color: var(--violet-700); font-weight: 600; }

.article-body {
  background: var(--bg-card);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
  padding: clamp(1.25rem, 3vw, 2.5rem) clamp(1.1rem, 3vw, 2.5rem);
  box-shadow: var(--shadow-1);
  min-width: 0;
}

/* Section accent stripe on article */
.section--violet .article-body    { border-top: 4px solid var(--violet-500); }
.section--pink .article-body      { border-top: 4px solid var(--pink-500); }
.section--turquoise .article-body { border-top: 4px solid var(--turq-500); }

/* Markdown elements */
.markdown { font-size: 1rem; }
.markdown h1 {
  font-size: clamp(1.7rem, 3vw, 2.4rem);
  line-height: 1.15;
  margin: 0 0 1.2rem;
  font-weight: 800;
  letter-spacing: -.01em;
  background: linear-gradient(90deg, var(--violet-700), var(--pink-500) 70%, var(--turq-500));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.markdown h2 {
  font-size: clamp(1.3rem, 2vw, 1.65rem);
  margin: 2.2rem 0 .85rem;
  color: var(--violet-700);
  font-weight: 700;
  border-bottom: 1px solid var(--border-soft);
  padding-bottom: .35rem;
}
.markdown h3 {
  font-size: 1.15rem;
  margin: 1.6rem 0 .55rem;
  color: var(--pink-700);
  font-weight: 700;
}
.markdown h4 {
  font-size: 1rem;
  margin: 1.3rem 0 .45rem;
  color: var(--turq-700);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .04em;
}
.markdown p { margin: 0 0 1rem; color: var(--ink-700); }
.markdown strong { color: var(--ink-900); }

.markdown a {
  color: var(--violet-700);
  text-decoration: none;
  background-image: linear-gradient(90deg, var(--pink-500), var(--violet-500));
  background-size: 100% 1px;
  background-position: 0 100%;
  background-repeat: no-repeat;
  padding-bottom: 1px;
  transition: color .15s ease, background-size .2s ease;
}
.markdown a:hover {
  color: var(--pink-700);
  background-size: 100% 2px;
}

/* ---------- Lists ---------- */
.markdown ul, .markdown ol {
  padding-left: 1.6rem;
  margin: 0 0 1.15rem;
}
.markdown li { margin: .35rem 0; }
.markdown li > p { margin: 0 0 .4rem; }
.markdown li > ul,
.markdown li > ol { margin: .35rem 0 .35rem; }

/* Unordered lists: custom gradient bullets (skip task-list ULs). */
.markdown ul:not(.contains-task-list) {
  list-style: none;
  padding-left: 1.4rem;
}
.markdown ul:not(.contains-task-list) > li {
  position: relative;
}
.markdown ul:not(.contains-task-list) > li::before {
  content: "";
  position: absolute;
  left: -1.05rem;
  top: .68em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--violet-500), var(--pink-500));
  box-shadow: 0 0 0 3px rgba(122, 59, 211, .12);
}
.markdown ul:not(.contains-task-list) ul > li::before {
  background: linear-gradient(135deg, var(--pink-500), var(--turq-500));
  box-shadow: 0 0 0 3px rgba(236, 58, 160, .12);
}
.markdown ul:not(.contains-task-list) ul ul > li::before {
  background: var(--turq-500);
  box-shadow: 0 0 0 3px rgba(34, 200, 200, .15);
}

/* Ordered lists: gradient pill numerals. */
.markdown ol {
  list-style: none;
  padding-left: 3.3rem;
  counter-reset: candy-ol;
}
.markdown ol > li {
  position: relative;
  counter-increment: candy-ol;
  padding-left: .1rem;
}
.markdown ol > li::before {
  content: counter(candy-ol);
  position: absolute;
  left: -3rem;
  top: .15em;
  min-width: 1.65rem;
  height: 1.55rem;
  padding: 0 .4rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--violet-500), var(--pink-500));
  color: #fff;
  font-size: .78rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  border-radius: 999px;
  box-shadow: 0 2px 6px rgba(122, 59, 211, .25);
  line-height: 1;
}
.markdown ol ol {
  counter-reset: candy-ol-2;
  padding-left: 3.1rem;
}
.markdown ol ol > li {
  counter-increment: candy-ol-2;
}
.markdown ol ol > li::before {
  content: counter(candy-ol-2, lower-alpha);
  background: linear-gradient(135deg, var(--pink-500), var(--turq-500));
  box-shadow: 0 2px 6px rgba(236, 58, 160, .25);
}
.markdown ol ol ol {
  counter-reset: candy-ol-3;
}
.markdown ol ol ol > li {
  counter-increment: candy-ol-3;
}
.markdown ol ol ol > li::before {
  content: counter(candy-ol-3, lower-roman);
  background: var(--turq-500);
  box-shadow: 0 2px 6px rgba(34, 200, 200, .25);
}

/* Description lists */
.markdown dl { margin: 0 0 1.1rem; }
.markdown dt { font-weight: 700; color: var(--violet-700); margin-top: .65rem; }
.markdown dd { margin: 0 0 .4rem 1rem; color: var(--ink-700); }

/* In-page header anchor */
.markdown :is(h2, h3, h4) { scroll-margin-top: calc(var(--header-h) + 16px); }
.header-anchor {
  text-decoration: none;
  color: inherit;
  background-image: none;
}
.header-anchor:hover { color: inherit; background-image: none; }

/* Inline code: light, no border, blends */
.markdown :not(pre) > code {
  font-family: var(--font-mono);
  font-size: .9em;
  background: var(--bg-code);
  color: var(--violet-700);
  padding: .08em .35em;
  border-radius: 5px;
  border: none;
  white-space: break-spaces;
}

/* Code block (fenced) */
.code-block {
  position: relative;
  margin: 1.2rem 0;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-mid);
  background: var(--bg-codeblock);
  overflow: hidden;
  box-shadow: 0 1px 2px rgba(122, 59, 211, .06);
}
.code-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: .35rem .7rem .35rem .9rem;
  background: linear-gradient(90deg, var(--violet-100), var(--pink-100));
  border-bottom: 1px solid var(--border-mid);
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--violet-700);
}
.code-lang { font-weight: 700; }
.copy-btn {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  background: rgba(255, 255, 255, .8);
  border: 1px solid var(--border-mid);
  color: var(--violet-700);
  padding: .25rem .55rem;
  border-radius: 999px;
  font-family: inherit;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .04em;
  cursor: pointer;
  transition: background-color .15s ease, color .15s ease, transform .15s ease;
}
.copy-btn:hover { background: var(--violet-500); color: #fff; border-color: var(--violet-500); }
.copy-btn:active { transform: scale(.97); }
.copy-btn.is-copied { background: var(--turq-500); color: #fff; border-color: var(--turq-500); }
.copy-btn svg { width: 12px; height: 12px; }

.code-block pre {
  margin: 0;
  padding: 1rem 1.1rem;
  overflow-x: auto;
  font-family: var(--font-mono);
  font-size: .88rem;
  line-height: 1.55;
  color: var(--ink-900);
  background: transparent;
}
.code-block code { font-family: inherit; background: transparent; color: inherit; padding: 0; }

/* Prism light theme keyed to Candy Pop */
.markdown .token.comment,
.markdown .token.prolog,
.markdown .token.doctype,
.markdown .token.cdata { color: #8a7da0; font-style: italic; }
.markdown .token.punctuation { color: #5d4f7a; }
.markdown .token.namespace { opacity: .7; }
.markdown .token.property,
.markdown .token.tag,
.markdown .token.boolean,
.markdown .token.number,
.markdown .token.constant,
.markdown .token.symbol,
.markdown .token.deleted { color: #c41e84; }
.markdown .token.selector,
.markdown .token.attr-name,
.markdown .token.string,
.markdown .token.char,
.markdown .token.builtin,
.markdown .token.inserted { color: #0fa3a3; }
.markdown .token.operator,
.markdown .token.entity,
.markdown .token.url,
.markdown .language-css .token.string,
.markdown .style .token.string { color: #7a3bd3; }
.markdown .token.atrule,
.markdown .token.attr-value,
.markdown .token.keyword { color: #5b2bb0; font-weight: 600; }
.markdown .token.function,
.markdown .token.class-name { color: #ec3aa0; font-weight: 600; }
.markdown .token.regex,
.markdown .token.important,
.markdown .token.variable { color: #c41e84; }

/* Blockquotes */
.markdown blockquote {
  margin: 1.2rem 0;
  padding: .8rem 1.1rem;
  background: linear-gradient(90deg, var(--violet-100), transparent);
  border-left: 4px solid var(--pink-500);
  border-radius: var(--radius-sm);
  color: var(--ink-700);
}
.markdown blockquote p { margin: 0; }

/* Horizontal rule */
.markdown hr {
  border: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--pink-300), transparent);
  margin: 2rem 0;
}

/* Tables */
.table-scroll {
  overflow-x: auto;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-mid);
  margin: 1.2rem 0;
  background: var(--bg-card);
  -webkit-overflow-scrolling: touch;
}
.table-scroll table {
  width: 100%;
  border-collapse: collapse;
  font-size: .92rem;
}
.table-scroll th,
.table-scroll td {
  padding: .6rem .85rem;
  text-align: left;
  border-bottom: 1px solid var(--border-soft);
  vertical-align: top;
}
.table-scroll thead th {
  background: linear-gradient(90deg, var(--violet-100), var(--pink-100));
  color: var(--violet-700);
  font-weight: 700;
  letter-spacing: .02em;
  border-bottom: 2px solid var(--violet-300);
}
.table-scroll tbody tr:hover { background: var(--bg-soft); }

/* Task lists (checkboxes) */
.markdown .task-list-item {
  list-style: none;
  margin-left: -1.4rem;
  padding-left: 1.6rem;
  position: relative;
}
.markdown .contains-task-list { padding-left: 0; }
.markdown .task-list-item input[type="checkbox"] {
  position: absolute;
  left: 0;
  top: .25em;
  width: 1.1em;
  height: 1.1em;
  margin: 0;
  appearance: none;
  -webkit-appearance: none;
  border: 2px solid var(--violet-300);
  border-radius: 4px;
  background: var(--bg-card);
  cursor: pointer;
  transition: background-color .15s ease, border-color .15s ease;
}
.markdown .task-list-item input[type="checkbox"]:hover { border-color: var(--violet-500); }
.markdown .task-list-item input[type="checkbox"]:checked {
  background: linear-gradient(135deg, var(--violet-500), var(--pink-500));
  border-color: var(--violet-500);
}
.markdown .task-list-item input[type="checkbox"]:checked::after {
  content: "";
  position: absolute;
  left: 3px;
  top: -1px;
  width: 5px;
  height: 10px;
  border: solid #fff;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}
.markdown .task-list-item.is-checked,
.markdown .task-list-item input[type="checkbox"]:checked ~ * {
  text-decoration: line-through;
  color: var(--ink-500);
}

/* FAQ accordion (auto-converted by JS where applicable) */
.markdown details {
  margin: .65rem 0;
  border: 1px solid var(--border-mid);
  border-radius: var(--radius-md);
  background: var(--bg-card);
  box-shadow: var(--shadow-1);
  overflow: hidden;
}
.markdown details > summary {
  cursor: pointer;
  padding: .85rem 1rem;
  font-weight: 600;
  color: var(--violet-700);
  list-style: none;
  display: flex;
  align-items: center;
  gap: .65rem;
  transition: background-color .15s ease;
}
.markdown details > summary::-webkit-details-marker { display: none; }
.markdown details > summary::before {
  content: "";
  width: 10px;
  height: 10px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(-45deg);
  transition: transform .2s ease;
  flex-shrink: 0;
}
.markdown details[open] > summary::before { transform: rotate(45deg); }
.markdown details > summary:hover { background: var(--violet-100); }
.markdown details > :not(summary) {
  padding: 0 1rem 1rem;
  margin-top: 0;
}

/* Mermaid */
.mermaid {
  background: var(--bg-card);
  border: 1px solid var(--border-mid);
  border-radius: var(--radius-md);
  padding: 1rem;
  margin: 1.2rem 0;
  text-align: center;
  overflow-x: auto;
}
/* While the diagram source is still raw text (pre-render), keep it
   readable and contained rather than blowing the layout. */
.mermaid:not([data-processed="true"]) {
  white-space: pre;
  font-family: var(--font-mono);
  font-size: .85rem;
  color: var(--ink-500);
  text-align: left;
}
.mermaid[data-processed="true"] {
  display: flex;
  justify-content: center;
}
.mermaid svg {
  max-width: 100%;
  height: auto;
}

/* Related sidebar */
.related {
  background: var(--bg-card);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-md);
  padding: 1.1rem 1.2rem;
  box-shadow: var(--shadow-1);
  position: sticky;
  top: calc(var(--header-h) + 1rem);
  align-self: start;
  min-width: 0;
}
.related h2 {
  margin: 0 0 .8rem;
  font-size: .85rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--ink-500);
  font-weight: 700;
}
.related-list { list-style: none; padding: 0; margin: 0; display: grid; gap: .45rem; }
.related-link {
  display: flex;
  align-items: flex-start;
  gap: .6rem;
  padding: .55rem .65rem;
  border-radius: var(--radius-sm);
  text-decoration: none;
  color: var(--ink-700);
  border: 1px solid transparent;
  transition: background-color .15s ease, border-color .15s ease, transform .15s ease;
  background-image: none;
}
.related-link strong { display: block; color: var(--ink-900); font-size: .94rem; line-height: 1.3; }
.related-link em { display: block; font-style: normal; color: var(--ink-500); font-size: .82rem; margin-top: .2rem; }
.related-link .icon { width: 18px; height: 18px; flex-shrink: 0; margin-top: .15rem; color: var(--violet-500); }
.related-link:hover {
  background: var(--bg-soft);
  border-color: var(--violet-300);
  transform: translateX(2px);
}
.related-link--pink .icon { color: var(--pink-500); }
.related-link--turquoise .icon { color: var(--turq-500); }

@media (max-width: 1079px) {
  .related { position: static; margin-top: 1.5rem; }
}

/* ============================================================
   Footer
   ============================================================ */
.site-footer {
  margin-top: auto;
  background: linear-gradient(180deg, transparent, rgba(122, 59, 211, .05));
  border-top: 1px solid var(--border-soft);
  padding-top: 2.25rem;
}
.footer-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  padding-bottom: 2rem;
}
@media (min-width: 720px) {
  .footer-inner { grid-template-columns: 1.4fr 1fr; }
}
.footer-brand { display: flex; gap: .9rem; align-items: flex-start; }
.footer-brand .logo-svg { width: 44px; height: 44px; flex-shrink: 0; }
.footer-name { margin: 0; font-weight: 700; color: var(--violet-700); }
.footer-desc { margin: .3rem 0 0; color: var(--ink-500); font-size: .92rem; max-width: 60ch; }
.footer-heading {
  font-size: .78rem;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--ink-500);
  margin: 0 0 .55rem;
  font-weight: 700;
}
.footer-links { list-style: none; padding: 0; margin: 0; display: grid; gap: .25rem; }
.footer-links a {
  text-decoration: none;
  color: var(--ink-700);
  font-weight: 500;
  transition: color .15s ease;
}
.footer-links a:hover { color: var(--violet-700); }
.footer-bottom {
  border-top: 1px solid var(--border-soft);
  padding: .8rem 0;
  color: var(--ink-500);
  font-size: .85rem;
}

/* ============================================================
   Print
   ============================================================ */
@media print {
  .site-header, .site-footer, .related, .nav-toggle, .copy-btn { display: none !important; }
  body { background: #fff; }
  .article-body { border: none; box-shadow: none; }
}