:root {
  --bg: #fffdf7;
  --surface: #ffffff;
  --surface-soft: #f8fafc;
  --ink: #1f2937;
  --ink-strong: #111827;
  --muted: #5f6f82;
  --line: #d8e1ef;
  --line-strong: #94a3b8;
  --yellow: #f7c948;
  --yellow-soft: #fff7d6;
  --orange: #f59e0b;
  --blue: #2563eb;
  --blue-soft: #eff6ff;
  --green: #15803d;
  --red: #dc2626;
  --shadow: 0 18px 45px rgba(31, 41, 55, 0.1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--bg);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.65;
  letter-spacing: 0;
}

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

a {
  color: var(--blue);
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.18em;
}

a:hover {
  color: #1d4ed8;
}

button,
input,
select {
  font: inherit;
  letter-spacing: 0;
}

button {
  cursor: pointer;
}

:focus-visible {
  outline: 3px solid rgba(37, 99, 235, 0.35);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: 0.75rem;
  z-index: 20;
  transform: translateY(-160%);
  padding: 0.6rem 0.8rem;
  border-radius: 8px;
  background: var(--ink-strong);
  color: #fff;
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(255, 253, 247, 0.96);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(12px);
}

.header-inner,
.footer-inner,
.footer-bottom,
.inner {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 76px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--ink-strong);
  text-decoration: none;
}

.brand img {
  flex: 0 0 auto;
}

.brand-logo {
  display: block;
  width: clamp(148px, 18vw, 198px);
  height: auto;
  max-height: 66px;
  object-fit: contain;
}

.footer-logo {
  width: clamp(160px, 18vw, 210px);
}

.brand strong,
.brand small {
  display: block;
}

.brand strong {
  font-size: 1.05rem;
  line-height: 1.1;
}

.brand small {
  color: var(--muted);
  font-size: 0.78rem;
  line-height: 1.2;
}

.menu-toggle {
  display: none;
  align-items: center;
  gap: 0.5rem;
  min-height: 42px;
  padding: 0.45rem 0.65rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--ink-strong);
  background: var(--surface);
}

.menu-lines,
.menu-lines::before,
.menu-lines::after {
  display: block;
  width: 18px;
  height: 2px;
  border-radius: 2px;
  background: var(--ink-strong);
}

.menu-lines {
  position: relative;
}

.menu-lines::before,
.menu-lines::after {
  position: absolute;
  left: 0;
  content: "";
}

.menu-lines::before {
  top: -6px;
}

.menu-lines::after {
  top: 6px;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0;
  margin: 0;
  list-style: none;
}

.nav-list a {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 0.45rem 0.65rem;
  border-radius: 8px;
  color: var(--ink);
  font-size: 0.94rem;
  font-weight: 700;
  text-decoration: none;
}

.nav-list a:hover {
  background: var(--yellow-soft);
  color: var(--ink-strong);
}

.breadcrumbs {
  width: min(1120px, calc(100% - 32px));
  margin: 1rem auto 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  padding: 0;
  margin: 0;
  list-style: none;
}

.breadcrumbs li:not(:last-child)::after {
  margin-left: 0.4rem;
  content: "/";
  color: var(--line-strong);
}

.hero,
.page-hero,
.content-band {
  padding: 3rem 0;
}

.hero {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
}

.hero-game {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(320px, 1.18fr);
  align-items: start;
  gap: 2rem;
  padding-top: 2rem;
}

.hero-copy {
  padding-top: 1rem;
}

.hero-tool {
  min-width: 0;
}

.hero-art-wrap,
.brand-art-wrap {
  margin: 0;
}

.hero-art-wrap {
  margin-top: 1.35rem;
}

.brand-illustration {
  display: block;
  width: min(100%, 420px);
  height: auto;
  object-fit: contain;
}

.hero-illustration {
  width: min(100%, 360px);
}

.page-hero {
  border-bottom: 1px solid var(--line);
  background: #fffaf0;
}

.page-hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(220px, 360px);
  align-items: center;
  gap: 2rem;
}

.page-hero-copy {
  min-width: 0;
}

.brand-art-wrap {
  display: flex;
  justify-content: center;
}

.narrow {
  max-width: 780px;
}

.eyebrow {
  margin: 0 0 0.5rem;
  color: var(--blue);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin: 0;
  color: var(--ink-strong);
  line-height: 1.18;
}

h1 {
  max-width: 12ch;
  font-size: 3rem;
}

h2 {
  font-size: 2rem;
}

h3 {
  font-size: 1.2rem;
}

p {
  margin: 1rem 0 0;
}

.hero-lede {
  max-width: 58ch;
  color: var(--muted);
  font-size: 1.12rem;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.35rem;
}

.primary-button,
.secondary-button,
.secondary-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0.66rem 0.95rem;
  border-radius: 8px;
  font-weight: 800;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
}

.primary-button {
  border: 1px solid #d89a00;
  color: var(--ink-strong);
  background: var(--yellow);
  box-shadow: 0 8px 18px rgba(245, 158, 11, 0.18);
}

.primary-button:hover {
  color: var(--ink-strong);
  background: #f5bd2f;
}

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

.secondary-button:hover,
.secondary-link:hover {
  color: var(--ink-strong);
  background: var(--blue-soft);
}

.secondary-button[aria-pressed="true"] {
  border-color: var(--blue);
  color: #1e40af;
  background: var(--blue-soft);
}

.text-link {
  font-weight: 800;
}

.content-band:nth-of-type(even) {
  background: var(--surface);
}

.section-heading {
  max-width: 760px;
  margin-bottom: 1.35rem;
}

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

.article-band {
  background: var(--surface);
}

.article-content h2 {
  margin-top: 2rem;
}

.article-content h2:first-child {
  margin-top: 0;
}

.article-content h3 {
  margin-top: 1.4rem;
}

.article-content ul,
.article-content ol,
.check-list {
  padding-left: 1.25rem;
  margin: 1rem 0 0;
}

.article-content li,
.check-list li {
  margin: 0.35rem 0;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1.3rem;
}

.info-card {
  min-width: 0;
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
}

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

.answer-box {
  padding: 1rem;
  border: 1px solid #f1c453;
  border-radius: 8px;
  background: #fff8dc;
}

.answer-box h3 {
  margin: 0;
}

.answer-box p {
  color: var(--ink);
}

.answer-box ul,
.related-links ul {
  padding-left: 1.25rem;
  margin: 0.8rem 0 0;
}

.quick-answer {
  margin: 1rem 0 1.25rem;
}

.table-wrap {
  width: 100%;
  margin-top: 1.25rem;
  overflow-x: auto;
}

.comparison-table {
  width: 100%;
  min-width: 620px;
  border-collapse: collapse;
  border: 1px solid var(--line);
  background: var(--surface);
  font-size: 0.95rem;
}

.comparison-table caption {
  padding: 0 0 0.55rem;
  color: var(--ink-strong);
  font-weight: 800;
  text-align: left;
}

.comparison-table th,
.comparison-table td {
  padding: 0.72rem;
  border: 1px solid var(--line);
  vertical-align: top;
  text-align: left;
}

.comparison-table th {
  color: var(--ink-strong);
  background: var(--blue-soft);
}

.steps-list {
  display: grid;
  gap: 0.55rem;
  padding-left: 1.35rem;
  margin: 1rem 0 0;
}

.steps-list li {
  padding-left: 0.15rem;
}

.tip-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1.25rem;
}

.tip-card {
  min-width: 0;
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
}

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

.related-links {
  margin-top: 1.35rem;
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface-soft);
}

.related-links h3 {
  margin: 0;
}

.related-links ul {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  list-style: none;
  padding-left: 0;
}

.mini-grid {
  display: grid;
  grid-template-columns: repeat(3, 48px);
  width: max-content;
  margin-top: 0.9rem;
  border: 2px solid var(--ink-strong);
  background: var(--ink-strong);
}

.mini-grid span {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border: 1px solid var(--line-strong);
  background: var(--surface);
  color: var(--ink-strong);
  font-weight: 900;
}

.faq-band {
  background: var(--surface-soft);
}

.faq-list {
  display: grid;
  gap: 0.75rem;
  margin-top: 1.25rem;
}

.faq-list details {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
}

.faq-list summary {
  cursor: pointer;
  padding: 0.95rem 1rem;
  color: var(--ink-strong);
  font-weight: 800;
}

.faq-list details p {
  padding: 0 1rem 1rem;
  margin: 0;
  color: var(--muted);
}

.sudoku-game,
.solver-app,
.printable-tool {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.sudoku-game {
  padding: 1rem;
}

.game-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: end;
  gap: 0.75rem;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.game-toolbar label,
.print-controls label {
  display: grid;
  gap: 0.25rem;
  color: var(--muted);
  font-size: 0.84rem;
  font-weight: 800;
}

select,
.solver-cell {
  min-height: 42px;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  color: var(--ink-strong);
  background: var(--surface);
}

select {
  min-width: 150px;
  padding: 0.45rem 0.6rem;
}

.game-stat {
  display: grid;
  min-width: 88px;
  padding: 0.45rem 0.7rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface-soft);
}

.game-stat span {
  color: var(--muted);
  font-size: 0.75rem;
  font-weight: 800;
}

.game-stat strong {
  color: var(--ink-strong);
  font-size: 1.05rem;
}

.game-layout {
  display: grid;
  grid-template-columns: minmax(260px, 520px) minmax(220px, 320px);
  gap: 1rem;
  align-items: start;
}

.board-wrap {
  display: flex;
  justify-content: center;
  min-width: 0;
}

.sudoku-board,
.solver-board,
.print-grid {
  display: grid;
  grid-template-columns: repeat(9, 1fr);
  aspect-ratio: 1;
  border: 3px solid var(--ink-strong);
  background: var(--ink-strong);
}

.sudoku-board {
  width: min(100%, 520px);
}

.sudoku-cell {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 0;
  min-height: 0;
  padding: 0;
  border: 1px solid var(--line-strong);
  color: var(--blue);
  background: var(--surface);
  font-size: 1.48rem;
  font-weight: 800;
  line-height: 1;
}

.sudoku-cell.box-right,
.solver-cell.box-right,
.print-cell.box-right {
  border-right: 3px solid var(--ink-strong);
}

.sudoku-cell.box-bottom,
.solver-cell.box-bottom,
.print-cell.box-bottom {
  border-bottom: 3px solid var(--ink-strong);
}

.sudoku-cell.clue {
  color: var(--ink-strong);
  background: #f1f5f9;
}

.sudoku-cell.related {
  background: var(--blue-soft);
}

.sudoku-cell.peer {
  background: var(--yellow-soft);
}

.sudoku-cell.same-number {
  background: #dcfce7;
}

.sudoku-cell.selected {
  z-index: 1;
  box-shadow: inset 0 0 0 3px var(--blue);
}

.sudoku-cell.error {
  color: #991b1b;
  background: #fee2e2;
}

.sudoku-cell.hint-fill {
  animation: hintFlash 800ms ease-out;
}

@keyframes hintFlash {
  0% {
    background: #bbf7d0;
  }
  100% {
    background: var(--surface);
  }
}

.notes-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  width: 100%;
  height: 100%;
  padding: 0.12rem;
  color: #64748b;
  font-size: 0.62rem;
  font-weight: 700;
  line-height: 1;
}

.notes-grid span {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 0;
}

.game-panel {
  display: grid;
  gap: 0.8rem;
}

.number-pad {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.5rem;
}

.number-button {
  min-height: 52px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--ink-strong);
  background: var(--yellow-soft);
  font-size: 1.3rem;
  font-weight: 900;
}

.number-button:hover,
.number-button.active {
  border-color: var(--orange);
  background: var(--yellow);
}

.action-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.55rem;
}

.action-grid .primary-button,
.action-grid .secondary-button {
  width: 100%;
  min-height: 44px;
  padding: 0.55rem 0.6rem;
  white-space: normal;
}

.game-status,
.solver-status,
.noscript-note {
  min-height: 3rem;
  padding: 0.7rem;
  margin: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--muted);
  background: var(--surface-soft);
  font-size: 0.92rem;
}

.game-status.success,
.solver-status.success {
  border-color: #86efac;
  color: #166534;
  background: #f0fdf4;
}

.game-status.warning,
.solver-status.warning {
  border-color: #fbbf24;
  color: #92400e;
  background: #fffbeb;
}

.game-status.error,
.solver-status.error {
  border-color: #fca5a5;
  color: #991b1b;
  background: #fef2f2;
}

.solver-app {
  display: grid;
  gap: 1rem;
  justify-items: center;
  padding: 1rem;
}

.solver-board {
  width: min(100%, 520px);
}

.solver-cell {
  width: 100%;
  height: 100%;
  padding: 0;
  border-radius: 0;
  color: var(--blue);
  background: var(--surface);
  font-size: 1.4rem;
  font-weight: 800;
  line-height: 1;
  text-align: center;
}

.solver-cell.given {
  color: var(--ink-strong);
  background: #f1f5f9;
}

.solver-cell.conflict {
  color: #991b1b;
  background: #fee2e2;
}

.solver-cell.solved {
  color: var(--blue);
  background: var(--blue-soft);
}

.solver-controls,
.print-controls {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.65rem;
}

.printable-tool {
  padding: 1rem;
}

.print-controls {
  align-items: end;
  justify-content: flex-start;
  margin-bottom: 1rem;
}

.print-area {
  display: grid;
  gap: 1.5rem;
}

.print-sheet {
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
}

.print-title {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.print-title h2 {
  font-size: 1.3rem;
}

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

.print-grid-list.count-4,
.solution-grid-list.count-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.print-puzzle h3,
.print-solution h3 {
  margin-bottom: 0.4rem;
  font-size: 0.95rem;
}

.print-grid {
  width: 100%;
  background: var(--ink-strong);
}

.print-cell {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 0;
  min-height: 0;
  border: 1px solid var(--line-strong);
  color: var(--ink-strong);
  background: #fff;
  font-weight: 800;
  line-height: 1;
}

.print-cell.blank {
  color: transparent;
}

.print-solutions {
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
}

.print-solutions h2 {
  margin-bottom: 1rem;
  font-size: 1.3rem;
}

.sitemap-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.sitemap-list nav {
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
}

.sitemap-list ul,
.site-footer ul {
  padding: 0;
  margin: 0.75rem 0 0;
  list-style: none;
}

.sitemap-list li,
.site-footer li {
  margin: 0.35rem 0;
}

.site-footer {
  border-top: 1px solid var(--line);
  background: #f8fafc;
}

.footer-inner {
  display: grid;
  grid-template-columns: minmax(220px, 1.6fr) repeat(4, minmax(140px, 1fr));
  gap: 1.5rem;
  padding: 2.5rem 0;
}

.footer-brand p {
  max-width: 38ch;
  color: var(--muted);
  font-size: 0.94rem;
}

.site-footer h2 {
  font-size: 0.95rem;
}

.site-footer a {
  color: var(--ink);
  text-decoration: none;
}

.site-footer a:hover {
  color: var(--blue);
  text-decoration: underline;
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 0 1.4rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.9rem;
}

.footer-bottom p {
  margin: 0;
}

@media (max-width: 980px) {
  .hero-game,
  .game-layout,
  .page-hero-inner {
    grid-template-columns: 1fr;
  }

  .hero-copy {
    padding-top: 0;
  }

  .hero-art-wrap {
    display: flex;
    justify-content: center;
  }

  .game-panel {
    max-width: 520px;
    width: 100%;
    margin: 0 auto;
  }

  .number-pad {
    grid-template-columns: repeat(9, minmax(0, 1fr));
  }

  .card-grid,
  .tip-grid,
  .sitemap-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .footer-inner {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .footer-brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 820px) {
  .header-inner {
    flex-wrap: wrap;
    min-height: 68px;
    padding: 0.5rem 0;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .primary-nav {
    width: 100%;
  }

  .js .primary-nav {
    display: none;
  }

  .js .site-header.nav-open .primary-nav {
    display: block;
  }

  .nav-list {
    align-items: stretch;
    flex-direction: column;
    padding: 0.5rem 0;
  }

  .nav-list a {
    width: 100%;
  }

  h1 {
    font-size: 2.35rem;
  }

  h2 {
    font-size: 1.65rem;
  }
}

@media (max-width: 620px) {
  .header-inner,
  .footer-inner,
  .footer-bottom,
  .inner,
  .hero,
  .breadcrumbs {
    width: min(100% - 24px, 1120px);
  }

  .hero,
  .page-hero,
  .content-band {
    padding: 2rem 0;
  }

  .brand-logo {
    width: 148px;
    max-height: 52px;
  }

  .footer-logo {
    width: 166px;
  }

  .hero-illustration,
  .brand-illustration {
    width: min(100%, 310px);
  }

  .sudoku-game,
  .solver-app,
  .printable-tool,
  .print-sheet {
    padding: 0.75rem;
  }

  .game-toolbar {
    align-items: stretch;
  }

  .game-toolbar label {
    width: 100%;
  }

  .game-toolbar select {
    width: 100%;
  }

  .game-stat {
    flex: 1 1 120px;
  }

  .sudoku-cell,
  .solver-cell {
    font-size: 1.08rem;
  }

  .notes-grid {
    font-size: 0.48rem;
    padding: 0.05rem;
  }

  .number-pad {
    gap: 0.3rem;
  }

  .number-button {
    min-height: 42px;
    border-radius: 6px;
    font-size: 1rem;
  }

  .action-grid {
    grid-template-columns: 1fr;
  }

  .card-grid,
  .tip-grid,
  .sitemap-list,
  .print-grid-list,
  .solution-grid-list,
  .print-grid-list.count-4,
  .solution-grid-list.count-4 {
    grid-template-columns: 1fr;
  }

  .comparison-table {
    min-width: 540px;
  }

  .mini-grid {
    grid-template-columns: repeat(3, 42px);
  }

  .mini-grid span {
    width: 42px;
    height: 42px;
  }

  .footer-inner {
    grid-template-columns: 1fr;
  }
}

@media print {
  @page {
    margin: 12mm;
  }

  body {
    color: #000;
    background: #fff;
    font-size: 11pt;
  }

  .site-header,
  .site-footer,
  .breadcrumbs,
  .page-hero,
  .article-band,
  .faq-band,
  .no-print {
    display: none !important;
  }

  .content-band {
    padding: 0;
    background: #fff !important;
  }

  .inner {
    width: 100%;
    max-width: none;
  }

  .printable-tool,
  .print-sheet {
    padding: 0;
    border: 0;
    border-radius: 0;
    box-shadow: none;
  }

  .print-sheet {
    break-after: page;
  }

  .print-title {
    margin-bottom: 6mm;
  }

  .print-grid-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8mm;
  }

  .print-grid-list.count-4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .solution-grid-list,
  .solution-grid-list.count-4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 5mm;
  }

  .print-grid {
    border-color: #000;
  }

  .print-cell {
    border-color: #000;
    color: #000;
    background: #fff;
    font-size: 12pt;
  }

  .print-cell.blank {
    color: transparent;
  }

  .print-solutions {
    margin-top: 8mm;
    padding-top: 6mm;
    border-top: 1px solid #000;
  }
}