img { height: auto; }
.skip-link { position: fixed; z-index: 100; top: -80px; left: 16px; padding: 12px 18px; color: white; background: var(--blue-dark); border-radius: 8px; }
.skip-link:focus { top: 12px; }
a:focus-visible, button:focus-visible, summary:focus-visible { outline: 3px solid var(--blue-dark); outline-offset: 4px; }
.category-links { display: flex; flex-wrap: wrap; gap: 10px; margin: 28px 0; }
.category-nav-title { margin: 28px 0 -12px; font-family: var(--display); font-size: 1.5rem; }
.faq-list a { color: var(--blue-dark); text-decoration: underline; text-underline-offset: 3px; }
.category-links a { display: inline-flex; align-items: center; min-height: 46px; padding: 9px 16px; color: #164977; background: white; border: 1px solid #b9cee6; border-radius: 12px; font-size: .875rem; font-weight: 700; }
.category-links a:hover, .category-links a[aria-current="page"] { color: white; background: var(--blue-dark); border-color: var(--blue-dark); }
.category-page .site-header { background: rgba(255,255,255,.97); }
.category-hero { padding: 118px 0 28px; background: linear-gradient(120deg,#f1f7ff,#fffbe1); border-bottom: 4px solid var(--blue); }
.breadcrumbs ol { display: flex; flex-wrap: wrap; gap: 10px; margin: 0 0 24px; padding: 0; list-style: none; font-size: .875rem; }
.breadcrumbs li + li::before { content: "/"; margin-right: 10px; color: #758298; }
.breadcrumbs a { color: var(--blue-dark); text-decoration: underline; text-underline-offset: 3px; }
.category-hero h1 { max-width: 900px; margin: 12px 0 18px; font-family: var(--display); font-size: clamp(2.45rem,5vw,4rem); line-height: 1.08; letter-spacing: -.025em; }
.category-lead { max-width: 850px; color: #42516a; font-size: 1.125rem; }
.category-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 20px; margin: 24px 0; }
.category-actions .dark-link { margin: 0; }
.category-catalog { padding: 58px 0; background: var(--paper); scroll-margin-top: 100px; }
.category-page .section-heading h2, .buying-faq .section-heading h2 { font-size: clamp(2rem,3.4vw,3rem); line-height: 1.12; }
.category-intro { max-width: 850px; margin: 22px 0 30px; color: var(--muted); }
.category-note { margin-top: 22px; color: #5d6678; font-size: .875rem; }
.category-note a { color: var(--blue-dark); font-weight: 700; text-decoration: underline; text-underline-offset: 3px; }
.category-page .catalog-grid .product-card { scroll-margin-top: 115px; }
.category-page .catalog-grid .product-info a { font-size: .875rem; }
.buying-guide { padding: 70px 0; }
.buying-guide-grid { display: grid; grid-template-columns: 1.1fr .9fr; align-items: start; gap: 55px; margin-top: 30px; }
.guide-copy h3 { margin: 22px 0 6px; font-family: var(--display); font-size: 1.6rem; line-height: 1.2; }
.guide-copy h3:first-child { margin-top: 0; }
.guide-copy p { margin: 0 0 24px; color: var(--muted); }
.comparison-wrap { min-width: 0; }
.comparison-table { width: 100%; border-collapse: collapse; font-size: 1rem; text-align: left; background: #f6f8fc; }
.comparison-table caption { padding: 0 0 18px; font-weight: 700; text-align: left; }
.comparison-table th, .comparison-table td { padding: 15px 18px; border-bottom: 1px solid #d5deeb; vertical-align: top; overflow-wrap: anywhere; }
.comparison-table thead th { color: white; background: var(--blue-dark); }
.comparison-table tbody th { font-weight: 600; }
.business-inline { margin-top: 24px; padding: 30px; background: #fff8d5; border-left: 5px solid var(--yellow); border-radius: 16px; }
.business-inline h3, .category-end h3 { margin: 0; font-family: var(--display); font-size: 1.7rem; line-height: 1.2; }
.business-inline p { max-width: 900px; }
.business-inline .dark-link { margin: 0; font-size: 1rem; }
.buying-faq { padding: 64px 0; background: #f8faff; }
.faq-list { margin-top: 30px; }
.faq-list details { border-bottom: 1px solid #cfdced; background: white; padding: 20px 24px; }
.faq-list summary { cursor: pointer; font-size: 1.0625rem; font-weight: 700; }
.faq-list p { max-width: 920px; margin: 16px 0 4px; color: #42516a; font-size: 1rem; }
.entrepreneur-faq { scroll-margin-top: 110px; }
.entrepreneur-faq .faq-intro { max-width: 820px; margin: 22px 0 0; color: #42516a; font-size: 1.0625rem; }
.faq-market { display: grid; grid-template-columns: 1fr 1fr; gap: 18px 32px; padding: 30px; background: white; border: 1px solid #cfddf0; border-top: 4px solid var(--blue); border-radius: 18px; }
.faq-market h3, .faq-group > h3 { margin: 10px 0 0; font-family: var(--display); font-size: clamp(1.4rem,2.2vw,1.8rem); line-height: 1.2; }
.faq-market p { margin: 14px 0 0; color: #42516a; }
.faq-market-numbers { display: grid; grid-template-columns: 1.3fr 1fr; align-items: start; gap: 22px; margin: 0; padding: 20px; background: #fff9dc; border-radius: 12px; }
.faq-market-numbers div { display: flex; flex-direction: column; gap: 8px; }
.faq-market-numbers dt { font-size: .875rem; line-height: 1.4; }
.faq-market-numbers dd { order: -1; margin: 0; color: var(--blue-dark); font-family: var(--display); font-size: clamp(1.4rem,2.4vw,2rem); font-weight: 800; line-height: 1.1; }
.faq-market .faq-market-context, .faq-market .faq-market-source { grid-column: 1 / -1; margin: 0; font-size: .875rem; }
.faq-market-source a { color: var(--blue-dark); text-decoration: underline; text-underline-offset: 3px; }
.faq-group { margin-top: 40px; scroll-margin-top: 110px; }
.faq-group .faq-list { margin-top: 18px; overflow: hidden; border: 1px solid #cfdced; border-radius: 14px; }
.faq-group .faq-list details:last-child { border-bottom: 0; }
.faq-group .faq-list details[open] { background: #f0f6ff; }
.faq-group .faq-list summary { line-height: 1.5; }
.faq-group .faq-list summary::marker { color: var(--blue-dark); }
.faq-contact { margin-top: 40px; }
.faq-contact-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 24px; }
.faq-contact-actions .button { padding: 14px 20px; text-align: center; }
.category-end { margin-top: 45px; }
.category-page .eyebrow { font-size: .875rem; letter-spacing: .1em; }
@media (max-width: 980px) {
  .buying-guide-grid { grid-template-columns: 1fr; gap: 15px; }
  .faq-market { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .category-hero { padding-top: 98px; }
  .category-lead { font-size: 1rem; }
  .category-links { gap: 8px; }
  .category-links a { flex: 1 1 145px; justify-content: center; text-align: center; }
  .category-actions { align-items: stretch; flex-direction: column; }
  .category-catalog, .buying-guide, .buying-faq { padding: 46px 0; }
  .business-inline { padding: 24px 20px; }
  .comparison-table th, .comparison-table td { padding: 12px; }
  .faq-list details { padding: 20px 16px; }
  .faq-market { padding: 24px 20px; }
  .faq-market-numbers { gap: 16px; padding: 18px 14px; }
  .faq-contact-actions .button { width: 100%; }
}