/* Customer website refinement. The incumbent brand and native imagery remain authoritative. */
:root {
  --muted: #b0b5bf;
  --line: #2d3037;
  --ui-rule: #272b31;
  --ui-panel: #101215;
  --ui-soft: #c9cdd5;
  --ui-gutter: 40px;
}
html { scroll-padding-top: 100px; }
body { font-size: 16px; line-height: 1.6; -webkit-font-smoothing: antialiased; }
main { min-height: 65vh; }
main :is(article,section,aside,figure,div) { min-width: 0; }
h1,h2 { letter-spacing: -.03em; }
h3 { font-weight: 500; letter-spacing: -.015em; }
p { text-wrap: pretty; }
.wrap { max-width: 1280px; padding-inline: var(--ui-gutter); }
.icon { stroke-width: 1.6; }
.preview-bar { min-height: 34px; font-size: 12px; color: #c1c7d2; background: #101316; }
.header { height: 80px; background: #08090a; border-color: var(--ui-rule); }
.nav { gap: 44px; }
.company-logo { width: 154px; height: 46px; }
.nav-links { gap: 26px; color: #bfc4ce; }
.nav-links a { position: relative; }
.nav-links a[aria-current=page] { color: var(--ink); }
.nav-links a[aria-current=page]::after { background: var(--mint); bottom: 0; }
.nav-actions { gap: 16px; }
.nav-actions .btn { min-height: 44px; font-size: 14px; padding-inline: 17px; }
.lang { color: #c5cbd5; font-size: 14px; border-radius: 8px; }
.lang:hover { background: #191c22; color: #fff; }
.btn { min-height: 48px; border-color: #373c44; border-radius: 9px; padding: 12px 20px; font-size: 14px; background: #16191e; transition: background 180ms ease-out,border-color 180ms ease-out,color 180ms ease-out; }
.btn:hover { border-color: #606774; background: #252a31; }
.btn.primary { border-color: #eef1f4; background: #eef1f4; color: #111316; }
.btn.primary:hover { background: #fff; border-color: #fff; }
.btn:disabled { opacity: 1; color: #b5bbc4; background: #262b31; border-color: #3c434c; }
.button-row { gap: 12px; }
.text-link { min-height: 44px; font-size: 14px; color: #dce5e0; text-underline-offset: 5px; }
.text-link:hover { text-decoration: underline; }
.text-link .icon { width: 16px; height: 16px; }
.note,.mark-caption { font-size: 13px; color: var(--muted); line-height: 1.65; }
.mark-caption { min-height: 0; max-width: 250px; }
.product-identity { margin-bottom: 24px; }
.product-identity .product-mark { margin-bottom: 12px; }
.pill { font-size: 12px; padding: 5px 10px; border-color: #3c424c; color: #d4d9e3; background: #191d23; }
.notice { font-size: 14px; line-height: 1.75; color: #c4cad4; background: #11151a; border-color: #323841; border-radius: 12px; padding: 20px 22px; }

/* One focal scene on the homepage; all information stays visible without scrolling effects. */
.hero { padding-top: 78px; }
.hero h1 { font-size: clamp(48px,5.5vw,78px); line-height: 1.08; max-width: 1000px; }
.hero>p { max-width: 620px; font-size: 18px; line-height: 1.7; margin: 26px auto; }
.hero>.button-row { margin-top: 28px; }
.stage { max-width: 1140px; margin-top: 48px; padding: 0 0 26px; }
.stage::before { inset: 0 -12% -9%; background: radial-gradient(ellipse at 48% 65%,#34544845,transparent 64%); }
.stage .screen-frame { box-shadow: 0 28px 70px #0009; border: 0; }
.stage .product-tabs { margin-bottom: 24px; }
.product-tabs { width: fit-content; max-width: 100%; gap: 3px; padding: 4px; border: 1px solid #303640; border-radius: 11px; background: #11151a; }
.stage>.product-tabs { margin-inline: auto; }
.tab { min-height: 44px; padding: 10px 22px; border-radius: 7px; color: #bbc3cf; font-size: 14px; }
.tab[aria-selected=true],.tab[aria-current=page] { background: #28322f; color: #e4f5eb; border-color: #496259; }
.tab:hover { background: #222831; color: #fff; }
.screen-frame { border-color: #353c44; border-radius: 14px; background: #15191e; }
.frame-top { min-height: 44px; padding: 12px 17px; font-size: 12px; color: #c4cbd5; }
.frame-title { line-height: 1.5; }
.frame-top>span:last-child { flex-shrink: 0; font-size: 12px; color: #b6d8c7; }
.window-dots i { background: #76818c; }
.screen-image,.gallery img { width: 100%; height: auto; aspect-ratio: auto; object-fit: contain; }
.frame-bottom { min-height: 54px; padding: 5px 16px; font-size: 12px; line-height: 1.55; color: #c2cad5; }
.frame-bottom button { min-height: 44px; padding: 8px; font-size: 12px; color: #e0eee6; }
.frame-bottom button:hover { color: #fff; text-decoration: underline; text-underline-offset: 4px; }
.frame-bottom .icon { width: 16px; height: 16px; }
.stage-note { color: #b2bcc5; font-size: 13px; margin-top: 18px; }
.channel-line { gap: 48px; padding-block: 30px 42px; font-size: 13px; color: #b7c1cc; }
.section { padding-block: 88px; border-color: var(--ui-rule); }
.section-head { gap: 60px; margin-bottom: 40px; }
.section-head h2 { font-size: clamp(32px,3.1vw,44px); line-height: 1.18; }
.section-head p { max-width: 410px; line-height: 1.75; }
.product-overview { gap: 36px; }
.product-overview article { padding-top: 28px; border-top-color: #444b54; }
.product-overview .product-mark { width: 190px; height: 46px; margin-bottom: 12px; }
.product-overview h3 { font-size: 22px; }
.product-overview p { min-height: 80px; font-size: 15px; line-height: 1.8; }
.product-overview .channel-label { font-size: 13px; margin-top: 20px; color: #b7c0cc; }
.proof-row,.proof-row.reverse { gap: 64px; margin-block: 64px; }
.proof-copy h2 { font-size: clamp(30px,2.8vw,40px); letter-spacing: -.025em; }
.proof-copy>p { margin: 20px 0; font-size: 16px; line-height: 1.8; }
.feature-lines { margin: 24px 0; }
.feature-lines div { font-size: 15px; line-height: 1.6; padding-block: 12px; border-color: var(--ui-rule); align-items: flex-start; }
.feature-lines .icon { margin-top: 4px; }
.resource-band { gap: 64px; grid-template-columns: 1fr 1fr; }
.guide-shelf { border: 1px solid #343b43; background: #121619; border-radius: 14px; padding: 16px 28px; }
.guide-shelf>a { display: flex; align-items: center; gap: 20px; padding: 25px 0; }
.guide-shelf>a+a { border-top: 1px solid #333c42; }
.guide-shelf>a:hover { color: var(--mint); }
.guide-shelf img { width: 128px; height: 35px; object-fit: contain; object-position: left; }
.guide-shelf span { flex: 1; font-size: 15px; line-height: 1.5; }
.guide-shelf small { display: block; color: #b4c1c5; font-size: 13px; margin-top: 6px; }
.journey { gap: 30px; margin-top: 30px; }
.journey article { border-color: #424852; padding-top: 25px; }
.journey .step { font-size: 13px; color: var(--mint); margin-bottom: 18px; }
.journey h3 { font-size: 19px; }
.journey p { font-size: 15px; line-height: 1.7; }
.closing { padding-block: 80px; gap: 40px; }
.closing h2 { font-size: clamp(32px,3.3vw,46px); line-height: 1.15; }

/* Shared page hierarchy and product context. */
.page-head { display: grid; grid-template-columns: 1.12fr .88fr; align-items: end; gap: 80px; max-width: none; padding: 64px 0 48px; }
.page-head h1 { font-size: clamp(38px,4.1vw,58px); line-height: 1.12; }
.page-head>p { max-width: 51ch; font-size: 16px; line-height: 1.8; margin-top: 0; padding-bottom: 3px; }
.page-head .button-row { grid-column: 1/-1; }
.product-context { border-bottom: 1px solid #252b31; background: #0d1012; }
.product-context-inner { display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.context-title { display: inline-flex; align-items: center; gap: 10px; min-height: 56px; font-size: 15px; font-weight: 500; white-space: nowrap; }
.context-title .icon { color: var(--mint); }
.product-context nav { display: flex; align-items: center; gap: 25px; overflow-x: auto; scrollbar-width: none; }
.product-context nav a { display: inline-flex; align-items: center; min-height: 56px; font-size: 13px; color: #b7c0cb; white-space: nowrap; border-bottom: 2px solid transparent; }
.product-context nav a[aria-current=page] { color: #e7f6ef; border-color: var(--mint); }
.product-context nav a:hover { color: #fff; }
.product-directory-row { gap: 64px; padding-block: 48px 60px; grid-template-columns: .85fr 1.15fr; }
.directory-jumps { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 24px; padding-bottom: 30px; }
.directory-jumps a { display: flex; align-items: center; gap: 14px; min-height: 80px; border-bottom: 1px solid #3a434a; padding: 14px 0; }
.directory-jumps a>.icon:first-child { color: var(--mint); }
.directory-jumps span { flex: 1; font-size: 17px; font-weight: 500; }
.directory-jumps small { display: block; font-size: 13px; font-weight: 400; color: #b6c1cc; margin-top: 3px; }
.directory-jumps a:hover { border-color: var(--mint); color: var(--mint); }
.product-directory-row { scroll-margin-top: 100px; }
.product-directory-row .product-mark { width: 204px; height: 48px; }
.product-directory-row h2 { font-size: 34px; line-height: 1.2; margin: 22px 0 16px; max-width: 18ch; }
.product-directory-row p { font-size: 16px; line-height: 1.8; }
.product-directory-row .button-row { margin-top: 24px; }
.product-directory-row .text-link { margin-top: 16px; }
.product-detail-top { grid-template-columns: .85fr 1.15fr; gap: 60px; padding-block: 60px 72px; }
.product-detail-top h1 { font-size: clamp(38px,3.5vw,48px); line-height: 1.14; }
.product-detail-top .product-mark { width: 190px; height: 46px; margin-bottom: 12px; }
.product-detail-top p { line-height: 1.8; margin: 22px 0 26px; }
.capabilities { gap: 0 56px; }
.capability { padding: 28px 0; }
.capability h3 { font-size: 21px; }
.capability p { font-size: 15px; line-height: 1.8; max-width: 65ch; }
.capability>a { margin-top: 14px; }
.requirements { gap: 64px; }
.section-title { font-size: 34px; line-height: 1.2; }
.requirements ul,.guide-body ul,.guide-body ol { font-size: 16px; line-height: 1.8; padding-left: 22px; color: #cbd1da; }
.requirements li,.guide-body li { margin-bottom: 12px; }
.requirements .notice { margin-top: 26px; }
.narrow { max-width: 820px; }
.faq details { padding: 23px 0; }
.faq summary { min-height: 44px; font-size: 17px; }
.faq details p { font-size: 16px; line-height: 1.8; margin-top: 18px; }
.faq summary:hover,.feature-catalog summary:hover { color: var(--mint); }

/* Plans and customer tasks. Prices remain per product and currencies remain separate. */
.pricing { gap: 24px; margin-bottom: 0; }
.price-column { display: flex; flex-direction: column; background: #111619; border-color: #353e44; padding: 30px; }
.price-column .product-identity { min-height: 100px; }
.price-column .product-mark { width: 168px; height: 40px; }
.price-column .mark-caption { font-size: 13px; min-height: 0; }
.price-column p { font-size: 15px; line-height: 1.75; min-height: 81px; margin-top: 15px; }
.price { margin-top: 20px; flex-wrap: wrap; }
.price strong { font-size: 52px; }
.price span { font-size: 14px; color: #c3cbd1; }
.price-column ul { font-size: 14px; gap: 17px; margin-top: 22px; padding-block: 25px; flex: 1; }
.price-column li { line-height: 1.55; align-items: flex-start; }
.price-column li .icon { margin-top: 3px; }
.price-column .btn { margin-top: 8px; }
.price-column>.note { font-size: 12px; margin-top: 14px; }
.payment-row { gap: 48px; }
.payment-row article { border-color: #424a52; }
.payment-row p { font-size: 16px; line-height: 1.8; }
.local-channel { background: #121619; border: 1px solid #343d45; gap: 45px; padding: 28px 30px; }
.local-channel h3 { color: var(--ink); }
.local-channel p { font-size: 15px; line-height: 1.75; max-width: 70ch; }
.local-channel strong { font-size: 24px; }
.checkout-layout { grid-template-columns: 1.15fr .85fr; gap: 64px; }
.checkout-main>section:first-child { padding-top: 0; }
.checkout-main h2 { font-size: 26px; margin-bottom: 22px; }
.checkout-main .muted { font-size: 16px; }
.field { font-size: 14px; color: #d2d9e2; line-height: 1.6; }
.field input,.field select,.field textarea { background: #0d1116; border-color: #444d58; padding: 13px 15px; margin-top: 8px; }
.field input::placeholder,.field textarea::placeholder { color: #aeb9c7; }
.method { padding: 22px; border-color: #3a434e; background: #11161b; gap: 20px; }
.method strong { font-size: 16px; }
.method p { font-size: 14px; line-height: 1.7; color: #bfccd6; }
.method:has(input:checked) { border-color: #7fbc9c; background: #182720; }
.method:has(input:checked) p { color: #c3d8ca; }
.method input { width: 20px; height: 20px; accent-color: #bbe2cc; }
.method:hover { border-color: #84938e; }
.order-summary { top: 104px; background: #111619; border-color: #3b454c; padding: 30px; }
.order-summary h3 { font-size: 22px; }
.order-summary .product-identity { margin-bottom: 22px; }
.order-summary .product-mark { margin-bottom: 10px; height: 44px; }
.order-summary dl { font-size: 14px; margin-block: 25px; }
.order-summary dt { color: #bbc9d2; }
.order-summary dd { color: #e4e9ec; }
.order-summary dl>div { margin-block: 17px; gap: 20px; }
.order-total { align-items: flex-start; flex-direction: column; gap: 7px; padding-top: 22px; }
.order-total>span { font-size: 14px; color: #c0ccd5; }
.order-total strong { font-size: 36px; }
.order-summary>.note { font-size: 13px; }
.downloads-layout { gap: 64px; }
.download-page-head { padding-block: 55px 40px; }
.download-page-head h1 { font-size: clamp(36px,3.8vw,52px); }
.download-products { border-color: #3a4349; background: #0f1315; }
.download-product small { font-size: 13px; }
.download-release-heading>.pill { font-size: 12px; flex-shrink: 0; }
.download-product { font-size: 18px; padding: 18px 24px; min-height: 90px; }
.download-product small { font-size: 13px; }
.download-product.selected { background: #182720; border-color: #78ad92; color: #e3f3e9; }
.download-product.selected small { color: #c5dacd; }
.download-release { background: #111619; border-color: #3b454c; padding: 30px; }
.download-status,.release-empty p,.release-notes p { font-size: 15px; line-height: 1.8; }
.download-help h2 { font-size: 30px; }
.update-steps h3 { font-size: 18px; }
.update-steps p { font-size: 15px; line-height: 1.8; }
.support-layout { gap: 64px; }
.support-layout h2 { font-size: 30px; }
.support-layout p { font-size: 16px; line-height: 1.8; }
.support-form { background: #111619; border-color: #3b454c; padding: 30px; }
.support-form .form-message { font-size: 15px; color: var(--mint); }
.support-links { display: grid; margin-top: 26px; }
.support-links article { padding-block: 20px; border-top: 1px solid #353d45; }
.support-links h3 { font-size: 17px; margin-bottom: 6px; }
.support-links .resource-links { margin-top: 3px; gap: 24px; }

/* Read and explore: clear navigation, readable originals, no cropped software. */
.content-nav { padding-block: 22px; gap: 20px; margin-bottom: 28px; }
.content-nav .product-tabs { margin: 0; }
.gallery-controls { display: flex; gap: 12px; }
.search { width: 280px; min-height: 48px; background: #11161b; border-color: #444d58; }
.search input { font-size: 16px; }
.gallery-filter { width: 240px; min-height: 48px; border: 1px solid #444d58; border-radius: 9px; padding: 10px 13px; background: #11161b; color: #d5dde8; font-size: 14px; }
.search input::placeholder { color: #aeb9c7; opacity: 1; }
.gallery { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 36px 28px; margin-top: 32px; }
.gallery button { border-radius: 12px; border-color: #404b56; transition: border-color 180ms ease-out; }
.gallery button:hover { border-color: #b1d3bf; }
.gallery button:focus-visible { outline-offset: 4px; }
.gallery h3 { font-size: 16px; line-height: 1.55; margin-top: 15px; color: #ebeff4; }
.gallery p { font-size: 13px; color: #b4bfcc; margin-top: 7px; }
.gallery-intro { display: flex; gap: 30px; align-items: flex-start; justify-content: space-between; }
.gallery-count { margin-top: 24px; }
.gallery-intro .notice { flex: 1; }
.gallery-total { color: #c4d9cc; font-size: 14px; white-space: nowrap; padding-top: 17px; }
.guide-layout { grid-template-columns: 200px minmax(0,1fr); gap: 64px; }
.guide-sidebar { top: 105px; gap: 4px; padding-top: 0; }
.guide-sidebar>a { min-height: 44px; font-size: 14px; padding: 10px 14px; border-radius: 8px; }
.guide-sidebar>a:hover { background: #161c23; color: #fff; }
.guide-sidebar>a.active { background: #19261f; color: #e0f2e7; }
.guide-sidebar .btn { margin-top: 16px; color: #111316; }
.guide-sidebar .note { padding-left: 14px; }
.guide-body { max-width: 880px; }
.guide-body h2 { font-size: 32px; margin-bottom: 24px; }
.guide-body>section>p { max-width: 72ch; color: #c7ced8; margin-bottom: 18px; font-size: 16px; line-height: 1.85; }
.guide-body>section>h3 { margin-top: 28px; }
.guide-body>section { padding-bottom: 45px; margin-bottom: 45px; scroll-margin-top: 110px; }
.guide-step { grid-template-columns: 36px minmax(0,1fr); gap: 18px; margin-bottom: 28px; }
.step-number { width: 32px; height: 32px; margin-top: 1px; color: #cbe2d5; border-color: #4b6158; background: #15221b; font-size: 13px; }
.guide-step h3 { font-size: 19px; }
.guide-step p { margin-top: 10px; font-size: 16px; line-height: 1.8; }
.guide-step .note { font-size: 13px; color: #c2cad7; }
.feature-catalog summary { min-height: 44px; font-size: 17px; align-items: center; }
.feature-catalog summary::-webkit-details-marker { display: none; }
.feature-catalog details[open] summary .icon { transform: rotate(45deg); }
.feature-catalog p { font-size: 16px; line-height: 1.8; }
.feature-catalog h3 { font-size: 18px; margin-top: 24px; }
.feature-catalog .note { font-size: 14px; }
.resource-jumps { display: flex; gap: 30px; flex-wrap: wrap; padding: 16px 0 23px; border-bottom: 1px solid #373f49; margin-bottom: 34px; }
.resource-jumps a { min-height: 44px; display: inline-flex; align-items: center; gap: 9px; color: #d4ddd9; font-size: 14px; }
.resource-jumps a:hover { color: #fff; text-decoration: underline; text-underline-offset: 5px; }
.resource-item { grid-template-columns: .8fr 1.7fr auto; gap: 28px; padding-block: 30px; }
.resource-item h3 { font-size: 21px; }
.resource-item .mark-caption { font-size: 13px; }
.resource-item p { font-size: 15px; line-height: 1.8; }
.resource-item .btn { font-size: 13px; }
.resource-item .resource-links { gap: 22px; margin-top: 12px; }
.poster-grid { grid-template-columns: repeat(3,minmax(0,1fr)); gap: 36px 26px; }
.poster-grid h3 { font-size: 17px; }
.poster-downloads { gap: 20px; }
.poster-downloads a { font-size: 13px; }
.video-sample video { height: auto; aspect-ratio: 16/9; border-color: #3d4650; }
.video-sample .note { font-size: 13px; }
#image-viewer { border-color: #5b6a77; background: #10161c; }
.viewer-body p { font-size: 14px; line-height: 1.7; }
.viewer-body img { height: auto; aspect-ratio: auto; }
.viewer-close { width: 44px; height: 44px; }
.support-draft-actions { margin-top: 18px; }
.support-draft-copy { margin-top: 18px; border-top: 1px solid var(--ui-rule); padding-top: 12px; }
.support-draft-copy summary { min-height: 44px; display: list-item; font-size: 14px; cursor: pointer; color: #dce5e0; }
.support-draft-copy .field { margin-top: 12px; }
.support-draft-copy textarea { min-height: 220px; font-size: 14px; line-height: 1.7; }
.footer { padding-block: 58px 28px; background: #0c0e10; }
.footer-grid { gap: 50px; }
.footer-brand p { font-size: 14px; line-height: 1.8; }
.footer-col h3 { font-size: 14px; color: #eef1f5; }
.footer-col a { min-height: 32px; margin-bottom: 9px; font-size: 14px; color: #b6beca; }
.footer-bottom { font-size: 12px; color: #b0b8c5; }

@media(max-width:1100px) {
  :root { --ui-gutter: 28px; }
  .nav { gap: 28px; }
  .nav-links { gap: 20px; }
  .nav-actions>.btn { display: none; }
  .page-head { gap: 40px; }
  .content-nav { flex-wrap: wrap; }
  .gallery-controls { flex: 1; justify-content: flex-end; }
  .search { width: 240px; }
  .gallery-filter { width: 215px; }
  .product-directory-row,.product-detail-top,.proof-row,.proof-row.reverse,.resource-band,.downloads-layout,.support-layout,.checkout-layout { gap: 36px; }
  .product-directory-row .button-row { align-items: stretch; }
  .resource-item { grid-template-columns: 170px minmax(0,1fr); }
  .resource-item>.button-row { grid-column: 2; }
  .price-column { padding: 25px; }
  .price-column p { min-height: 106px; }
  .price strong { font-size: 46px; }
  .product-context nav { gap: 20px; }
  .order-summary { padding: 24px; }
}
@media(max-width:800px) {
  .nav-links { display: none; }
  .menu { display: grid; place-items: center; }
  .mobile-panel.open { display: grid; position: absolute; top: 72px; width: 100%; padding: 18px 28px; gap: 0; background: #11161b; border-bottom: 1px solid #444d59; }
  .mobile-panel a { padding: 13px 0; min-height: 48px; font-size: 16px; }
  .header { height: 72px; }
  .product-context-inner { flex-wrap: wrap; gap: 0; }
  .context-title { min-height: 44px; padding-top: 8px; }
  .product-context nav { width: 100%; gap: 25px; }
  .product-context nav a { min-height: 48px; font-size: 13px; }
  .page-head { display: block; padding-block: 42px 36px; }
  .page-head h1 { font-size: 44px; }
  .page-head>p { margin-top: 22px; }
  .product-directory-row,.product-detail-top,.proof-row,.proof-row.reverse,.resource-band { grid-template-columns: 1fr; gap: 30px; }
  .proof-row.reverse .proof-copy { order: 0; }
  .product-directory-row { padding-block: 38px 46px; }
  .directory-jumps { gap: 20px; }
  .product-directory-row h2 { max-width: 24ch; }
  .product-directory-row .button-row { margin-top: 20px; }
  .product-detail-top { padding-block: 42px 48px; }
  .product-detail-top h1 { max-width: 22ch; }
  .product-overview { gap: 22px; }
  .product-overview .product-mark { width: 150px; }
  .product-overview p { min-height: 135px; }
  .pricing { grid-template-columns: 1fr; }
  .price-column .product-identity { min-height: 0; }
  .price-column p { min-height: 0; }
  .price-column { padding: 28px; }
  .downloads-layout,.support-layout,.checkout-layout { grid-template-columns: 1fr; }
  .order-summary { position: static; }
  .guide-layout { grid-template-columns: 1fr; gap: 34px; }
  .guide-sidebar { position: static; display: flex; flex-wrap: wrap; gap: 4px; border-bottom: 1px solid #38404a; padding-bottom: 24px; }
  .guide-sidebar .btn { width: auto; margin: 0; }
  .guide-sidebar .note { flex-basis: 100%; }
  .gallery-controls { display: grid; grid-template-columns: minmax(0,1fr) minmax(215px,.7fr); flex: 1 1 100%; gap: 14px; width: 100%; }
  .gallery-controls .search,.gallery-filter { width: 100%; }
  .gallery-intro { gap: 16px; }
  .requirements { gap: 35px; }
  .local-channel { flex-direction: column; gap: 20px; }
  .footer-grid { gap: 36px; }
}
@media(max-width:560px) {
  :root { --ui-gutter: 22px; }
  .header { height: 68px; }
  .nav { gap: 12px; }
  .company-logo { width: 136px; height: 42px; }
  .nav-actions { gap: 8px; }
  .preview-bar { font-size: 12px; min-height: 34px; padding: 5px 14px; }
  .mobile-panel.open { top: 68px; padding-inline: 22px; }
  .product-context nav { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 0 10px; overflow: visible; padding-block: 4px; }
  .product-context nav a { justify-content: center; min-height: 44px; font-size: 12px; }
  .hero { padding-top: 32px; }
  .hero h1 { font-size: clamp(27px,8.5vw,46px); line-height: 1.1; }
  .hero>p { font-size: clamp(15px,3.7vw,16px); margin-top: 20px; line-height: 1.7; }
  .hero>.button-row { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 10px; max-width: 440px; margin: 24px auto 0; }
  .hero>.button-row .btn { width: auto; min-width: 0; gap: 6px; padding: 10px 8px; font-size: 12.5px; line-height: 1.4; text-align: center; }
  .hero>.button-row .btn .icon { flex-shrink: 0; width: 16px; height: 16px; }
  .stage { margin-top: 28px; }
  .product-tabs { width: 100%; justify-content: space-between; }
  .tab { padding: 8px 10px; font-size: 13px; gap: 7px; flex: 1; }
  .stage .product-tabs { width: min(100%,360px); margin-bottom: 18px; }
  .frame-top { padding: 12px; font-size: 12px; gap: 10px; }
  .frame-top>span:last-child { display: none; }
  .frame-bottom { font-size: 12px; align-items: flex-start; flex-wrap: wrap; padding: 8px 10px 8px 12px; }
  .frame-bottom>span { padding-top: 4px; }
  .frame-bottom button { font-size: 12px; white-space: normal; }
  .stage-note { font-size: 12px; line-height: 1.7; }
  .channel-line { gap: 24px; padding-block: 22px 30px; font-size: 13px; }
  .channel-line>span:last-child { flex-basis: auto; }
  .section { padding-block: 56px; }
  .section-head { margin-bottom: 32px; }
  .section-head h2,.section-title { font-size: 32px; }
  .section-head p { font-size: 16px; line-height: 1.75; margin-top: 20px; }
  .product-overview { grid-template-columns: 1fr; gap: 32px; }
  .product-overview .product-mark { width: 176px; height: 43px; }
  .product-overview p { min-height: 0; font-size: 16px; }
  .proof-row,.proof-row.reverse { margin-block: 48px; }
  .proof-copy h2 { font-size: 32px; }
  .feature-lines div { font-size: 15px; }
  .guide-shelf { padding-inline: 22px; }
  .guide-shelf img { width: 98px; height: 29px; }
  .guide-shelf>a { gap: 14px; }
  .guide-shelf span { font-size: 14px; }
  .guide-shelf small { font-size: 12px; }
  .journey { grid-template-columns: 1fr; gap: 26px; }
  .journey article { display: grid; grid-template-columns: 28px minmax(0,1fr); column-gap: 14px; padding-top: 20px; }
  .journey .step { grid-row: 1/3; padding-top: 3px; }
  .journey h3 { font-size: 18px; margin-bottom: 9px; }
  .journey p { font-size: 15px; }
  .closing { align-items: flex-start; padding-block: 56px; gap: 26px; }
  .closing h2 { font-size: 34px; }
  .closing .button-row { width: 100%; }
  .closing .btn { max-width: 100%; }
  .page-head { padding-block: 36px 32px; }
  .page-head h1 { font-size: clamp(34px,9vw,42px); }
  .page-head>p { font-size: 16px; }
  .product-directory-row .product-mark { width: 184px; height: 43px; }
  .directory-jumps { gap: 12px; padding-bottom: 20px; }
  .directory-jumps a { gap: 7px; flex-wrap: wrap; }
  .directory-jumps a>.icon:last-child { display: none; }
  .directory-jumps span { font-size: 15px; }
  .directory-jumps small { font-size: 12px; }
  .product-directory-row h2 { font-size: 32px; margin-top: 20px; }
  .product-detail-top h1 { font-size: 38px; }
  .requirements { grid-template-columns: 1fr; gap: 35px; }
  .faq summary { font-size: 16px; }
  .price-column { padding: 25px; }
  .price strong { font-size: 50px; }
  .price-column ul { font-size: 15px; }
  .payment-row p { font-size: 16px; }
  .local-channel { padding: 24px; }
  .order-summary,.download-release,.support-form { padding: 24px; }
  .order-total strong { font-size: 34px; }
  .download-products { grid-template-columns: 1fr; gap: 0; }
  .download-product { min-height: 58px; padding: 14px 16px; gap: 12px; border-right: 0; border-bottom: 1px solid var(--ui-rule); }
  .download-product:last-child { border-bottom: 0; }
  .download-product>span { min-width: 0; display: flex; align-items: baseline; justify-content: space-between; gap: 12px; }
  .download-product small { font-size: 12px; margin-top: 0; }
  .download-release-heading { flex-direction: column; align-items: flex-start; gap: 16px; }
  .download-release-heading .product-mark { width: min(170px,100%); }
  .download-release-heading>.pill { font-size: 12px; white-space: normal; }
  .download-page-head h1 { font-size: 36px; }
  .download-help h2,.support-layout h2 { font-size: 28px; }
  .gallery-controls { display: flex; flex-direction: column; gap: 12px; }
  .gallery-controls .search { flex: 0 1 auto; }
  .gallery-controls .search,.gallery-filter { width: 100%; }
  .gallery-intro { flex-direction: column-reverse; }
  .gallery-total { padding-top: 0; }
  .gallery { grid-template-columns: 1fr; gap: 32px; }
  .gallery h3 { font-size: 16px; }
  .gallery p { font-size: 13px; }
  .guide-sidebar>a { padding-inline: 10px; font-size: 14px; }
  .guide-body h2 { font-size: 29px; }
  .guide-step { gap: 14px; grid-template-columns: 32px minmax(0,1fr); }
  .guide-step h3 { font-size: 18px; }
  .resource-jumps { gap: 10px 24px; padding-block: 6px 16px; }
  .resource-item { grid-template-columns: 1fr; gap: 20px; }
  .resource-item>.button-row { grid-column: 1; }
  .resource-item .resource-links { gap: 16px; }
  .poster-grid { grid-template-columns: 1fr; gap: 32px; }
  .form-grid { grid-template-columns: 1fr; gap: 0; }
  .footer { padding-top: 42px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 30px; }
  .footer-brand { grid-column: 1/-1; }
  .footer-col a { min-height: 44px; margin-bottom: 0; font-size: 14px; }
  .footer-bottom { font-size: 12px; line-height: 1.8; }
  .footer-bottom span { display: block; margin-top: 8px; }
  .viewer-body p { font-size: 13px; }
}
@media(prefers-reduced-motion:reduce) { .btn,.gallery button { transition: none; } }