:root {
  --color-brand: #064c35;
  --color-brand-dark: #003c29;
  --color-accent: #c83f00;
  --color-accent-dark: #9f3200;
  --color-text: #101416;
  --color-muted: #5d6663;
  --color-border: #d9dfdc;
  --color-surface: #ffffff;
  --color-soft: #f4f8f6;
  --color-page: #f7f8f7;
  --font-sans: "Inter", Arial, sans-serif;
  --radius-sm: 5px;
  --radius-md: 8px;
  --shadow-soft: 0 1px 4px rgba(10, 40, 28, 0.08);
  --content-width: 1320px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  overflow-x: hidden;
  color: var(--color-text);
  background: var(--color-page);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.5;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input {
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.content-width,
.header-inner,
.hero-inner {
  width: min(calc(100% - 40px), var(--content-width));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.97);
  border-bottom: 1px solid var(--color-border);
  transition: box-shadow 180ms ease;
}

.site-header.scrolled {
  box-shadow: 0 5px 16px rgba(9, 31, 23, 0.1);
}

.header-inner {
  min-height: 64px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 34px;
}

.brand {
  color: var(--color-brand);
  font-size: 24px;
  font-weight: 800;
  white-space: nowrap;
}

.desktop-nav {
  display: flex;
  justify-content: center;
  gap: clamp(18px, 2.4vw, 40px);
}

.desktop-nav a,
.footer-inner nav a {
  font-size: 14px;
  font-weight: 600;
}

.desktop-nav a:hover,
.footer-inner nav a:hover {
  color: var(--color-brand);
}

.header-search {
  width: 330px;
  height: 38px;
  display: grid;
  grid-template-columns: 28px 1fr 42px;
  align-items: center;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: #fff;
  overflow: hidden;
}

.search-symbol {
  position: relative;
  width: 16px;
  height: 16px;
  margin: auto;
  border: 2px solid currentColor;
  border-radius: 50%;
}

.search-symbol::after {
  content: "";
  position: absolute;
  right: -5px;
  bottom: -3px;
  width: 7px;
  height: 2px;
  background: currentColor;
  transform: rotate(45deg);
}

.header-search input {
  width: 100%;
  height: 100%;
  border: 0;
  outline: 0;
  font-size: 13px;
}

.header-search button {
  height: 100%;
  color: white;
  background: var(--color-brand);
  border: 0;
  cursor: pointer;
  font-size: 20px;
}

.icon-button,
.mobile-nav,
.mobile-search,
.mobile-comparison,
.view-all {
  display: none;
}

.hero {
  background: #fff;
}

.hero-inner {
  min-height: 330px;
  display: grid;
  grid-template-columns: 42% 58%;
  overflow: hidden;
}

.hero-copy {
  position: relative;
  z-index: 2;
  align-self: center;
  padding: 38px 0 40px 14px;
}

.hero-copy h1 {
  margin: 0;
  font-size: clamp(42px, 3.7vw, 56px);
  line-height: 1.03;
  letter-spacing: 0;
}

.hero-copy p {
  max-width: 520px;
  margin: 20px 0 24px;
  color: #363d3a;
  font-size: 16px;
}

.hero-actions {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}

.button {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 20px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
}

.button-primary {
  color: white;
  background: var(--color-accent);
  border-color: var(--color-accent);
}

.button-primary:hover {
  background: var(--color-accent-dark);
}

.button-secondary {
  color: var(--color-brand);
  background: white;
  border-color: var(--color-brand);
}

.button-secondary:hover {
  background: var(--color-soft);
}

.hero-visual {
  min-width: 0;
  height: 330px;
  display: block;
  overflow: hidden;
}

.hero-image {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center;
}

.trust-strip {
  background: white;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.trust-list {
  min-height: 58px;
  display: flex;
  align-items: center;
  gap: 48px;
}

.trust-list div {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
}

.trust-icon {
  width: 24px;
  height: 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-brand);
  border: 1px solid var(--color-brand);
  border-radius: 50%;
  font-weight: 700;
}

.main-content {
  padding-block: 16px 22px;
}

.quick-links {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.quick-card {
  min-height: 88px;
  display: grid;
  grid-template-columns: 54px 1fr auto;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  background: white;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
}

.quick-card:hover {
  border-color: var(--color-brand);
}

.quick-card strong,
.quick-card small {
  display: block;
}

.quick-card strong {
  font-size: 15px;
}

.quick-card small {
  margin-top: 4px;
  color: #343c39;
  font-size: 12px;
  line-height: 1.35;
}

.quick-icon {
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  background: var(--color-brand);
  border-radius: 50%;
  font-size: 25px;
}

.arrow {
  color: var(--color-brand);
  font-size: 28px;
}

.knowledge-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 14px;
  margin-top: 14px;
}

.panel {
  background: white;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
}

.comparison-panel,
.guides-panel {
  padding: 14px;
}

h2 {
  margin: 0 0 10px;
  font-size: 20px;
  line-height: 1.2;
}

.method-tabs {
  display: none;
}

.comparison-table {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  font-size: 13px;
}

.comparison-table > div {
  display: grid;
  grid-template-columns: 1.05fr 1.35fr 1.5fr;
}

.comparison-table > div > * {
  min-width: 0;
  padding: 9px 10px;
  border-right: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.comparison-table > div > *:last-child {
  border-right: 0;
}

.comparison-table > div:last-child > * {
  border-bottom: 0;
}

.comparison-head {
  background: #f5f7f6;
  font-weight: 700;
}

.comparison-link {
  min-width: 200px;
  margin: 14px auto 0;
}

.guide-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.guide-card {
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: white;
}

.guide-card > div {
  padding: 9px 10px 10px;
}

.guide-card h3 {
  min-height: 38px;
  margin: 0;
  font-size: 14px;
  line-height: 1.3;
}

.guide-card h3 a:hover {
  color: var(--color-brand);
}

.guide-card p {
  min-height: 34px;
  margin: 6px 0;
  color: #3f4744;
  font-size: 11px;
  line-height: 1.35;
}

.guide-card small {
  color: var(--color-muted);
  font-size: 10px;
}

.featured {
  display: none;
}

.guide-image,
.application-image {
  display: block;
  background-color: #eef3f0;
}

.guide-image {
  height: 66px;
  overflow: hidden;
  border-bottom: 1px solid var(--color-border);
  background-size: 1536px 1024px;
}

.guide-image img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.crop-guide-1 { background-image: url("images/article-thumbnails/203-dpi-vs-300-dpi-vs-600-dpi.webp"); background-position: center; }
.crop-guide-2 { background-image: url("images/article-thumbnails/wax-vs-wax-resin-vs-resin-ribbons.webp"); background-position: center; }
.crop-guide-3 { background-image: url("images/article-thumbnails/what-label-materials-are-waterproof.webp"); background-position: center; }
.crop-guide-4 { background-image: url("images/article-thumbnails/how-to-choose-a-shipping-label-printer.webp"); background-position: center; }
.crop-guide-5 { background-image: url("images/article-thumbnails/desktop-vs-industrial-label-printers.webp"); background-position: center; }
.crop-guide-6 { background-image: url("images/article-thumbnails/how-to-clean-a-thermal-printhead.webp"); background-position: center; }
.crop-guide-1,.crop-guide-2,.crop-guide-3,.crop-guide-4,.crop-guide-5,.crop-guide-6 { background-size: cover; }

.applications {
  margin-top: 14px;
}

.application-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 10px;
}

.application-card {
  min-width: 0;
  overflow: hidden;
  background: white;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
}

.application-card:hover {
  border-color: var(--color-brand);
}

.application-image {
  width: 100%;
  height: 86px;
  object-fit: cover;
}

.application-card strong {
  min-height: 52px;
  display: flex;
  align-items: center;
  padding: 7px 10px;
  font-size: 13px;
  line-height: 1.2;
}

.crop-app-1 { background-position: -53px -1065px; }
.crop-app-2 { background-position: -286px -1065px; }
.crop-app-3 { background-position: -522px -1065px; }
.crop-app-4 { background-position: -758px -1065px; }
.crop-app-5 { background-position: -994px -1065px; }
.crop-app-6 { background-position: -1230px -1065px; }

.conversion-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 14px;
  margin-top: 14px;
}

.checklist {
  padding: 16px;
  background: #f2f7f4;
}

.checklist-items {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 8px;
  margin-top: 16px;
}

.checklist-items div {
  text-align: center;
}

.checklist-items span {
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 7px;
  color: var(--color-brand);
  border: 1px solid var(--color-brand);
  border-radius: 50%;
  font-weight: 700;
}

.checklist-items small {
  font-size: 11px;
}

.checklist-button {
  float: right;
  margin-top: 14px;
  gap: 20px;
}

.download {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 18px;
  padding: 16px;
  background: #f1f7f3;
}

.pdf-preview {
  position: relative;
  min-height: 200px;
  padding: 18px 15px;
  background: #fff;
  border: 1px solid #bfc8c3;
  box-shadow: 0 7px 14px rgba(6, 76, 53, 0.12);
  transform: rotate(-2deg);
}

.pdf-preview strong {
  color: var(--color-brand);
  font-size: 14px;
}

.pdf-preview span {
  display: block;
  margin-top: 12px;
  color: var(--color-brand);
  font-size: 12px;
}

.pdf-preview b {
  position: absolute;
  right: -8px;
  bottom: 10px;
  padding: 5px 7px;
  color: white;
  background: #db2929;
  border-radius: 3px;
}

.download-copy p {
  margin: 0 0 10px;
  color: #343d39;
  font-size: 13px;
}

.download-copy form {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
}

.download-copy label {
  grid-column: 1 / -1;
  font-size: 13px;
  font-weight: 600;
}

.download-copy input {
  min-width: 0;
  height: 44px;
  padding: 8px 10px;
  border: 1px solid #aeb9b4;
  border-radius: var(--radius-sm);
}

.download-copy form small {
  grid-column: 1 / -1;
  color: var(--color-muted);
  font-size: 11px;
}

.form-status {
  grid-column: 1 / -1;
  color: var(--color-brand) !important;
  font-weight: 600;
}

.site-footer {
  color: white;
  background: var(--color-brand);
}

.footer-inner {
  padding-block: 18px 14px;
  text-align: center;
}

.footer-inner nav {
  display: flex;
  justify-content: center;
  gap: 28px;
  flex-wrap: wrap;
}

.social-links {
  display: flex;
  justify-content: center;
  gap: 18px;
  margin: 14px 0;
}

.social-links a {
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.7);
  border-radius: 50%;
  font-size: 13px;
  font-weight: 700;
}

.footer-inner p {
  max-width: 900px;
  margin: 0 auto;
  color: rgba(255, 255, 255, 0.86);
  font-size: 12px;
}

@media (max-width: 1100px) {
  .header-inner {
    gap: 18px;
  }

  .desktop-nav {
    gap: 14px;
  }

  .desktop-nav a {
    font-size: 12px;
  }

  .header-search {
    width: 250px;
  }

  .quick-links {
    grid-template-columns: repeat(2, 1fr);
  }

  .knowledge-grid,
  .conversion-grid {
    grid-template-columns: 1fr;
  }

  .application-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  body {
    font-size: 15px;
  }

  .content-width,
  .header-inner,
  .hero-inner {
    width: min(calc(100% - 28px), 560px);
  }

  .header-inner {
    min-height: 60px;
    grid-template-columns: 44px 1fr 44px;
    gap: 6px;
  }

  .brand {
    justify-self: center;
    font-size: 21px;
  }

  .desktop-nav,
  .header-search {
    display: none;
  }

  .icon-button {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: white;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
  }

  .menu-button {
    flex-direction: column;
    gap: 5px;
  }

  .menu-button span {
    width: 22px;
    height: 2px;
    background: var(--color-text);
  }

  .mobile-nav {
    padding: 8px 14px 14px;
    background: white;
    border-top: 1px solid var(--color-border);
  }

  .mobile-nav.open {
    display: grid;
  }

  .mobile-nav a {
    min-height: 46px;
    display: flex;
    align-items: center;
    padding: 0 12px;
    border-bottom: 1px solid var(--color-border);
    font-weight: 600;
  }

  .mobile-search {
    padding: 12px 14px;
    background: white;
    border-top: 1px solid var(--color-border);
  }

  .mobile-search.open {
    display: block;
  }

  .mobile-search label {
    display: block;
    margin-bottom: 6px;
    font-size: 13px;
    font-weight: 600;
  }

  .mobile-search div {
    display: grid;
    grid-template-columns: 1fr auto;
  }

  .mobile-search input,
  .mobile-search button {
    height: 44px;
    border: 1px solid var(--color-border);
  }

  .mobile-search input {
    min-width: 0;
    padding: 8px 10px;
    border-radius: var(--radius-sm) 0 0 var(--radius-sm);
  }

  .mobile-search button {
    padding-inline: 16px;
    color: white;
    background: var(--color-brand);
    border-color: var(--color-brand);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  }

  .hero-inner {
    min-height: auto;
    grid-template-columns: 1fr;
    padding-bottom: 12px;
  }

  .hero-copy {
    padding: 22px 4px 0;
  }

  .hero-copy h1 {
    font-size: clamp(30px, 8.2vw, 38px);
    line-height: 1.08;
  }

  .hero-copy p {
    max-width: 100%;
    margin: 14px 0 16px;
    font-size: 15px;
  }

  .hero-actions {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .hero-actions .button {
    width: 100%;
  }

  .hero-visual {
    height: 260px;
    margin-top: 12px;
  }

  .hero-image {
    object-position: center;
  }

  .trust-list {
    min-height: 0;
    display: grid;
    gap: 0;
    padding-block: 8px;
  }

  .trust-list div {
    min-height: 48px;
    padding: 6px 4px;
    border-bottom: 1px solid var(--color-border);
    font-size: 13px;
  }

  .trust-list div:last-child {
    border-bottom: 0;
  }

  .main-content {
    padding-top: 12px;
  }

  .quick-links {
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
  }

  .quick-card {
    min-height: 74px;
    grid-template-columns: 42px 1fr auto;
    gap: 8px;
    padding: 9px;
  }

  .quick-icon {
    width: 40px;
    height: 40px;
    color: var(--color-brand);
    background: white;
    border: 1px solid var(--color-brand);
    font-size: 21px;
  }

  .quick-card strong {
    font-size: 13px;
  }

  .quick-card small {
    display: none;
  }

  .arrow {
    font-size: 22px;
  }

  .knowledge-grid {
    gap: 12px;
    margin-top: 12px;
  }

  .comparison-panel,
  .guides-panel {
    padding: 0;
    border: 0;
    box-shadow: none;
    background: transparent;
  }

  h2 {
    margin-bottom: 8px;
    font-size: 20px;
  }

  .desktop-comparison,
  .comparison-link {
    display: none;
  }

  .method-tabs {
    height: 44px;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    margin-bottom: 4px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    overflow: hidden;
  }

  .method-tabs button {
    border: 0;
    background: #f5f6f5;
    color: var(--color-text);
  }

  .method-tabs button.active {
    color: white;
    background: var(--color-brand);
  }

  .mobile-comparison {
    display: block;
    margin: 0;
    background: white;
    border-bottom: 1px solid var(--color-border);
  }

  .mobile-comparison div {
    display: grid;
    grid-template-columns: 35% 65%;
    padding: 9px 7px;
    border-bottom: 1px solid var(--color-border);
  }

  .mobile-comparison dt {
    font-weight: 700;
  }

  .mobile-comparison dd {
    margin: 0;
  }

  .guide-grid {
    display: block;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    overflow: hidden;
  }

  .guide-card {
    min-height: 96px;
    display: grid;
    grid-template-columns: 120px 1fr;
    border: 0;
    border-bottom: 1px solid var(--color-border);
    border-radius: 0;
  }

  .guide-card:last-child {
    border-bottom: 0;
  }

  .guide-image {
    height: 100%;
    border: 0;
  }

  .guide-card > div {
    position: relative;
    align-self: center;
    padding: 10px 36px 10px 12px;
  }

  .guide-card > div::after {
    content: "›";
    position: absolute;
    top: 50%;
    right: 12px;
    transform: translateY(-50%);
    font-size: 26px;
  }

  .guide-card h3 {
    min-height: 0;
    font-size: 14px;
  }

  .guide-card p {
    display: none;
  }

  .guide-card small {
    display: block;
    margin-top: 7px;
    font-size: 11px;
  }

  .featured {
    top: 5px;
    left: 5px;
    margin: 0;
  }

  .view-all {
    width: 100%;
    display: flex;
    margin-top: 8px;
  }

  .applications {
    margin-top: 16px;
  }

  .application-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
  }

  .application-image {
    height: 104px;
  }

  .application-card strong {
    min-height: 48px;
    justify-content: center;
    padding: 7px;
    text-align: center;
    font-size: 13px;
  }

  .conversion-grid {
    gap: 10px;
    margin-top: 14px;
  }

  .checklist {
    padding: 12px;
  }

  .checklist-items {
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
    margin-top: 10px;
  }

  .checklist-items div {
    min-height: 70px;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px;
    background: white;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    text-align: left;
  }

  .checklist-items span {
    flex: 0 0 auto;
    margin: 0;
  }

  .checklist-items small {
    font-size: 13px;
  }

  .checklist-button {
    width: 100%;
    float: none;
    margin-top: 10px;
  }

  .download {
    grid-template-columns: 1fr;
    padding: 16px;
  }

  .pdf-preview {
    width: 190px;
    min-height: 240px;
    justify-self: center;
  }

  .download-copy h2 {
    font-size: 20px;
  }

  .download-copy form {
    grid-template-columns: 1fr;
  }

  .download-copy label,
  .download-copy form small,
  .form-status {
    grid-column: auto;
  }

  .download-copy .button,
  .download-copy input {
    width: 100%;
  }

  .footer-inner {
    padding-block: 20px 22px;
  }

  .footer-inner nav {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0 12px;
    text-align: left;
  }

  .footer-inner nav a {
    min-height: 44px;
    display: flex;
    align-items: center;
    padding-inline: 8px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    font-size: 13px;
  }

  .footer-inner p {
    font-size: 13px;
    line-height: 1.5;
  }
}

@media (max-width: 340px) {
  .brand {
    font-size: 19px;
  }

  .quick-links {
    grid-template-columns: 1fr;
  }

  .quick-card {
    min-height: 64px;
  }
}

.not-found-page {
  min-height: 80vh;
  display: grid;
  place-items: center;
  padding: 24px;
  text-align: center;
}

.not-found-page span {
  color: var(--color-brand);
  font-weight: 800;
}

.not-found-page h1 {
  margin: 8px 0 12px;
}

.not-found-page p {
  margin: 0 0 24px;
  color: var(--color-muted);
}

/* Visual refinement and motion */
.button,
.quick-card,
.guide-card,
.application-card,
.panel {
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease, background-color 180ms ease;
}

.button:hover {
  transform: translateY(-1px);
}

.quick-card:hover,
.application-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 24px rgba(9, 45, 33, 0.1);
}

.quick-card:hover .arrow {
  transform: translateX(3px);
}

.arrow {
  transition: transform 180ms ease;
}

.knowledge-grid {
  gap: 18px;
  margin-top: 18px;
}

.comparison-panel,
.guides-panel {
  padding: 18px;
}

.comparison-panel h2,
.guides-panel h2,
.applications h2,
.conversion-grid h2 {
  font-size: 22px;
}

.guide-card:hover {
  border-color: #a8beb6;
  box-shadow: 0 8px 18px rgba(9, 45, 33, 0.08);
}

.guide-image,
.application-image {
  transition: transform 240ms ease, filter 240ms ease;
}

.guide-card:hover .guide-image,
.application-card:hover .application-image {
  transform: scale(1.035);
  filter: saturate(1.04) contrast(1.02);
}

.applications {
  margin-top: 22px;
}

.conversion-grid {
  gap: 18px;
  margin-top: 22px;
}

.comparison-body.content-changed {
  animation: comparison-in 220ms ease-out;
}

.reveal-item {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 420ms ease var(--reveal-delay, 0ms), transform 420ms ease var(--reveal-delay, 0ms);
}

.reveal-item.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.reading-progress {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  height: 3px;
  background: var(--color-accent);
  transform: scaleX(0);
  transform-origin: left center;
  will-change: transform;
}

:focus-visible {
  outline: 3px solid rgba(255, 84, 8, 0.42);
  outline-offset: 3px;
}

@keyframes comparison-in {
  from { opacity: 0.45; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (min-width: 769px) {
  .guide-image {
    height: 102px;
  }

  .guide-card > div {
    padding: 12px 12px 13px;
  }

  .application-image {
    height: 112px;
  }

  .application-card strong {
    min-height: 56px;
    padding: 9px 12px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
  .reveal-item { opacity: 1; transform: none; }
}