/** Feature introduction using the shared public-page tokens. */
.showcase-page, .viewer { --v-orig: #cbd5e1; --v-fast: #38bdf8; --v-pro1080: #f5b942; --v-pro4k: #f59e0b; --v-max: #a78bfa; --v-ultra: #d9e2ec; }
[data-identity="orig"] { --version-color: var(--v-orig); }
[data-identity="4k-fast"] { --version-color: var(--v-fast); }
[data-identity="1080p-pro"] { --version-color: var(--v-pro1080); }
[data-identity="4k-pro"] { --version-color: var(--v-pro4k); }
[data-identity="4k-max"] { --version-color: var(--v-max); }
[data-identity="4k-ultra"] { --version-color: var(--v-ultra); }
.version-identity { display: inline-flex; align-items: center; gap: 5px; color: var(--version-color); vertical-align: middle; }
.version-icon { flex: none; width: 16px; height: 16px; vertical-align: middle; }
.left-identity { display: inline-flex; color: var(--version-color); }
.left-version[data-identity] { color: var(--version-color); }
.left-version option { color: var(--version-color); background: var(--color-surface); }
.showcase-page { max-width: 1128px; margin: auto; padding: 40px 24px 80px; display: grid; gap: 56px; }
.showcase-page h2 { margin: 0 0 16px; } .showcase-page p { line-height: 1.6; }
.showcase-page h2:not(.stage-title) { font-size: clamp(26px, 3vw, 38px); font-weight: 700; letter-spacing: -.02em; line-height: 1.15; }
.intro-head h1 { font-size: clamp(36px, 5vw, 60px); font-weight: 800; letter-spacing: -.03em; line-height: 1.05; margin: 0 0 20px; }
.hl { color: var(--color-accent); }
.eyebrow { color: var(--color-accent); font-size: 13px; font-weight: 600; margin: 0 0 12px; }
.lead { font-size: 16px; margin: 0; }
.hero-stats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; font-variant-numeric: tabular-nums; border-top: 1px solid var(--color-border); padding-top: 20px; margin-top: 24px; }
.hero-stats b { display: block; font-size: clamp(28px, 3vw, 32px); font-weight: 800; }
.hero-stats span { display: block; font-size: 13px; color: var(--color-text-muted); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.hero-actions .google-cta { min-height: 52px; padding: 12px 22px; font-size: 16px; gap: 10px; }
.google-cta .google-mark { width: 20px; height: 20px; flex: 0 0 auto; }
.promo-badge { display: inline-flex; font-size: 13px; font-weight: 700; padding: 6px 12px; border-radius: 999px; margin: 0 0 14px; color: var(--color-accent); background: color-mix(in srgb, var(--color-accent) 16%, transparent); border: 1px solid color-mix(in srgb, var(--color-accent) 40%, transparent); }
.promo-link { align-self: center; font-size: 14px; font-weight: 600; color: var(--color-accent); text-decoration: underline; text-underline-offset: 3px; }
.promo-badge[hidden], .promo-link[hidden] { display: none; }
.hero-media { position: relative; width: min(100%, calc(70vh * 4 / 5)); margin: 0 auto; aspect-ratio: 4 / 5; overflow: hidden; border: 1px solid var(--color-border); border-radius: 16px; background: var(--color-surface); }
.hero-media img, .hero-media video { display: block; width: 100%; height: 100%; object-fit: cover; }
.hero-media video { position: absolute; inset: 0; }
.hero-label { position: absolute; top: 12px; display: inline-flex; padding: 6px 10px; border-radius: 999px; background: rgba(2, 6, 23, .72); color: var(--version-color, #fff); font-size: 13px; font-weight: 700; backdrop-filter: blur(4px); }
.hero-label-l { left: 12px; } .hero-label-r { right: 12px; }
.section-head { max-width: 760px; margin-bottom: 28px; }
.section-sub { font-size: 16px; color: var(--color-text-muted); margin: 0; }
.source-thanks { margin: 10px 0 0; font-size: 13px; color: var(--color-text-subtle); }
.shout { text-transform: uppercase; color: var(--color-accent); }
.feature-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: 16px; min-width: 0; }
.feature-grid > h2 { grid-column: 1 / -1; } .feature-grid > h2, .clip-browser h2, .customer-posts h2 { margin-bottom: 24px; }
.feature-card, .ai-block { min-width: 0; padding: 24px; border: 1px solid var(--color-border); border-radius: 16px; background: var(--color-surface); }
.feature-card { padding: 28px; min-height: 260px; box-sizing: border-box; display: grid; grid-template-rows: auto 1fr; }
.feature-art { display: block; width: 100%; height: 120px; min-width: 0; border-radius: 12px; color: var(--color-text); background: color-mix(in srgb, var(--color-accent) 6%, var(--color-surface)); } .feature-art text { font: 600 12px var(--font-sans); }
.feature-card h3 { font-size: 18px; font-weight: 700; margin: 16px 0 8px; } .feature-card p { font-size: 15px; color: var(--color-text-muted); line-height: 1.6; margin: 0; }
.feature-card a { display: inline-flex; align-items: center; min-height: 44px; color: var(--color-accent); }
.showcase-page .art-bar, .showcase-page .art-cost-long, .showcase-page .art-cost-short, .showcase-page .art-lane, .showcase-page .art-bolt, .showcase-page .art-upscale { transform-box: fill-box; transform-origin: center; }
.showcase-page .art-bar { animation: feature-batch 3.6s ease-in-out infinite; } .showcase-page .art-bar-2 { animation-delay: .2s; } .showcase-page .art-bar-3 { animation-delay: .4s; } .showcase-page .art-bar-4 { animation-delay: .6s; }
.showcase-page .art-bar-5 { animation-delay: .8s; } .showcase-page .art-bar-6 { animation-delay: 1s; } .showcase-page .art-bar-7 { animation-delay: 1.2s; } .showcase-page .art-bar-8 { animation-delay: 1.4s; }
.showcase-page .art-film-track { transform-box: fill-box; animation: feature-film 4s ease-in-out infinite; }
.showcase-page .art-cost-long, .showcase-page .art-cost-short { animation: feature-cost 3.2s ease-in-out infinite; } .showcase-page .art-cost-short { animation-delay: -1.6s; }
.showcase-page .art-lane, .showcase-page .art-bolt { animation: feature-speed 2.4s ease-in-out infinite; } .showcase-page .art-bolt { --art-from: .9; }
.showcase-page .art-upscale { animation: feature-output 3.6s ease-in-out infinite; }
.showcase-page .art-cursor, .showcase-page .art-chip { animation: feature-agent 2.4s ease-in-out infinite; } .showcase-page .art-chip-2 { animation-delay: .8s; } .showcase-page .art-chip-3 { animation-delay: 1.6s; }
@keyframes feature-batch { 0%, 100% { transform: scaleX(.15); opacity: .5; } 55%, 80% { transform: scaleX(1); opacity: 1; } }
@keyframes feature-film { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@keyframes feature-cost { 0%, 100% { transform: scaleX(1); opacity: 1; } 50% { transform: scaleX(.92); opacity: .45; } }
@keyframes feature-speed { 0%, 100% { transform: scaleX(var(--art-from, .2)); opacity: .5; } 65% { transform: scaleX(1); opacity: 1; } }
@keyframes feature-output { 0%, 100% { transform: scale(1); opacity: .7; } 50% { transform: scale(2); opacity: 1; } }
@keyframes feature-agent { 0%, 100% { opacity: 1; } 50% { opacity: .15; } }
.ai-block pre { box-sizing: border-box; min-width: 0; max-width: 100%; overflow-x: auto; padding: 16px; border: 1px solid var(--color-border); border-radius: 12px; font-size: 13px; line-height: 1.6; }
.ai-block ul { padding-left: 20px; color: var(--color-text-muted); font-size: 14px; line-height: 1.7; }
.ai-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.showcase-page a[class*="button-"] { min-height: 44px; box-sizing: border-box; }
.showcase-page a:focus-visible, .ai-block pre:focus-visible, .tier-pricing-table:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 3px; }
.shared-stage { scroll-margin-top: 80px; min-width: 0; } .comparison { min-width: 0; }
.version-controls { display: flex; flex-wrap: wrap; gap: 10px 24px; align-items: center; margin-bottom: 12px; }
.version-side { display: flex; align-items: center; gap: 8px; min-width: 0; }
.side-name { flex: none; min-width: 32px; color: var(--color-text-muted); font-size: 12px; font-weight: 600; }
.left-version { max-width: 100%; min-height: 44px; padding: 8px 10px; color: var(--color-text); background: var(--color-surface); border: 1px solid var(--color-border); border-radius: 10px; font: inherit; font-size: 13px; }
.tier-chips, .case-filters { display: flex; gap: 6px; flex-wrap: wrap; }
.tier-chips button { display: inline-grid; justify-items: start; align-content: center; gap: 1px; min-height: 48px; padding: 6px 14px; border: 1px solid var(--color-border); border-radius: 12px; color: var(--color-text); background: var(--color-surface); font-size: 13px; text-align: left; cursor: pointer; }
.tier-meta { color: var(--color-text-muted); font-size: 12px; font-variant-numeric: tabular-nums; } .tier-meta:empty { display: none; }
.pro-badge { display: block; margin-top: 2px; color: var(--color-accent); font-size: 11px; font-weight: 700; white-space: normal; }
.tier-pricing { min-width: 0; }
.tier-pricing-table { max-width: 100%; overflow-x: auto; border: 1px solid var(--color-border); border-radius: 12px; }
.tier-pricing-table table { min-width: 560px; width: 100%; border-collapse: collapse; }
.tier-pricing-table th, .tier-pricing-table td { padding: 12px 14px; border-bottom: 1px solid var(--color-border); text-align: left; white-space: nowrap; }
.tier-pricing-table tbody th { color: var(--color-text); }
.tier-pricing ul { color: var(--color-text-muted); line-height: 1.7; }
.tier-chips button:focus-visible, .pro-preset:focus-visible { outline: 2px solid var(--version-color, var(--color-accent)); outline-offset: 2px; }
.case-filters button { display: inline-flex; align-items: center; flex-wrap: wrap; gap: 5px; min-width: 44px; min-height: 44px; padding: 8px 10px; border: 1px solid var(--color-border); border-radius: 999px; color: var(--color-text); background: var(--color-surface); font-size: 12px; }
.case-filters [aria-pressed="true"] { border-color: var(--color-accent); background: var(--color-surface-raised); }
.tier-chips [aria-checked="true"] { border-color: var(--version-color); background: color-mix(in srgb, var(--version-color) 12%, var(--color-surface)); }
.tier-chips [data-identity="4k-pro"][aria-checked="true"], .ladder-tag > [data-identity="4k-pro"] { border: 1px solid transparent; background: linear-gradient(color-mix(in srgb, var(--v-pro4k) 12%, #101319), color-mix(in srgb, var(--v-pro4k) 12%, #101319)) padding-box, linear-gradient(130deg, var(--v-pro1080), #8a6326, var(--v-pro4k)) border-box; }
.soon { font-size: 12px; color: var(--color-text-muted); }
.sc { --pos: 50%; --aspect: 1.777778; position: relative; aspect-ratio: 4 / 5; max-width: 480px; margin: auto; overflow: hidden; border: 1px solid var(--color-border); border-radius: 16px; background: #090b0d; touch-action: pan-y; user-select: none; -webkit-user-select: none; }
.sc.is-zoomed { touch-action: none; cursor: grab; } .sc.is-zoomed.dragging { cursor: grabbing; }
.sc canvas, .sc-poster { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
.sc-poster { object-fit: cover; }
.sc-handle { position: absolute; top: 0; bottom: 0; left: var(--pos); width: 44px; margin-left: -22px; cursor: ew-resize; touch-action: pan-y; }
.sc.is-zoomed .sc-handle { touch-action: none; }
.sc-handle::before { content: ""; position: absolute; top: 0; bottom: 0; width: 2px; left: 21px; background: #fff; box-shadow: 0 0 0 1px #0004; }
.sc-knob { position: absolute; top: 50%; left: 0; width: 44px; height: 44px; margin-top: -22px; display: grid; place-items: center; background: #fff; color: #111; border-radius: 50%; box-shadow: 0 4px 14px #0006; font: 700 13px var(--font-sans); }
.sc-tag { position: absolute; top: 12px; padding: 4px 9px; border-radius: 999px; font: 600 12px var(--font-sans); background: color-mix(in srgb, var(--version-color) 18%, #101319); color: #fff; border: 1px solid color-mix(in srgb, var(--version-color) 55%, #101319); pointer-events: none; }
.sc-tag-l { left: 12px; } .sc-tag-r { right: 12px; }
.sc-btn { position: absolute; bottom: 10px; width: 44px; height: 44px; display: grid; place-items: center; padding: 0; border: 1px solid #fff3; border-radius: 50%; color: #fff; background: #000b; }
.sc-btn svg { width: 18px; height: 18px; } .sc-play { left: 10px; } .sc-full { right: 10px; }
.sc-zoom { position: absolute; bottom: 10px; left: 50%; transform: translateX(-50%); display: flex; border-radius: 24px; background: #000c; }
.sc-zoom button { min-width: 44px; min-height: 44px; border: 0; padding: 6px; background: transparent; color: white; font-size: 12px; }
.sc-zoom [aria-pressed="true"] { color: var(--color-accent); background: #ffffff18; border-radius: 24px; }
.sc-still-label { position: absolute; bottom: 62px; left: 0; width: 100%; text-align: center; color: white; font-size: 12px; text-shadow: 0 1px 4px #000; pointer-events: none; }
.sc-loading, .sc-retry { position: absolute; top: 35%; left: 8%; width: 84%; text-align: center; padding: 10px; border-radius: 10px; background: #000c; color: white; font-size: 12px; }
.sc-loading { pointer-events: none; } .sc-retry { top: auto; bottom: 62px; border: 1px solid #fff8; }
.detail-cue { margin: 14px 0 6px; color: var(--color-text); font-size: 14px; }
.tier-heading { margin: 12px 0 6px; font-size: 14px; }
.stage-cta { margin-top: 12px; }
.pro-preset { display: inline-flex; align-items: center; flex-wrap: wrap; gap: 5px; min-height: 44px; margin-left: auto; padding: 6px 12px; border: 1px dashed var(--color-border); border-radius: 12px; color: var(--color-text-muted); background: transparent; font-size: 13px; cursor: pointer; }
.pro-preset::before { content: "⇄"; color: var(--color-text-muted); }
.pro-preset[aria-pressed="true"] { border-style: solid; border-color: var(--v-pro4k); color: var(--color-text); background: color-mix(in srgb, var(--v-pro4k) 10%, var(--color-surface)); }
.tier-hint, .tier-metrics, .tier-note { font-size: 12px; color: var(--color-text-muted); margin: 4px 0; }
.tier-hint:empty, .tier-metrics:empty, .tier-note:empty { display: none; }
.stage-details, .quick-switch { min-width: 0; }
.stage-announcement { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.detail-hotspots { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 12px; }
.detail-hotspots button { min-height: 44px; max-width: 100%; padding: 8px 12px; border: 1px solid var(--color-border); border-radius: 999px; color: var(--color-text); background: var(--color-surface); font: inherit; font-size: 12px; }
.quick-switch { margin-top: 16px; }
.quick-heading { display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.quick-heading h3 { margin: 0; font-size: 14px; } .quick-heading a { display: inline-flex; align-items: center; min-height: 44px; font-size: 12px; }
.quick-posters { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
.quick-pick { min-width: 0; padding: 0; border: 1px solid var(--color-border); border-radius: 8px; overflow: hidden; text-align: left; color: var(--color-text); background: var(--color-surface); font: inherit; }
.quick-pick img { display: block; width: 100%; height: auto; aspect-ratio: 16 / 9; object-fit: cover; }
.quick-label, .quick-cue { display: block; padding: 5px 6px 0; font-size: 12px; line-height: 1.4; }
.quick-cue { padding-top: 3px; padding-bottom: 6px; color: var(--color-text-muted); font-size: 12px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.quick-pick:focus-visible, .detail-hotspots button:focus-visible { outline: 2px solid var(--color-accent); outline-offset: -2px; }
.clip-browser { scroll-margin-top: 80px; }
.sharpness-ladder { min-width: 0; }
.ladder-tag { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin: 0; color: var(--color-text-muted); font-size: 12px; }
.ladder-tag > .version-identity { padding: 5px 10px; border: 1px solid color-mix(in srgb, var(--version-color) 55%, var(--color-border)); border-radius: 999px; background: color-mix(in srgb, var(--version-color) 10%, var(--color-surface)); }
.ladder-pills { display: flex; flex-wrap: wrap; gap: 6px; }
.ladder-pills button, .ladder-expand { min-width: 44px; min-height: 44px; padding: 8px 14px; border: 1px solid var(--color-border); border-radius: 999px; color: var(--color-text); background: var(--color-surface); font: inherit; font-size: 13px; }
.ladder-pills [aria-checked="true"], .ladder-strip [aria-pressed="true"] { border-color: var(--color-accent); background: var(--color-surface-raised); }
.ladder-hint { min-height: 2em; color: var(--color-text-muted); font-size: 13px; }
.ladder-compare { --ladder-pos: 50%; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; width: 100%; margin: auto; touch-action: pan-y; }
.ladder-compare figure, .ladder-strip figure { margin: 0; min-width: 0; }
.ladder-compare img, .ladder-strip img { display: block; width: 100%; height: auto; aspect-ratio: 16 / 9; object-fit: cover; }
.ladder-compare figcaption { padding: 6px; font-size: 12px; }
.ladder-compare.is-interactive { position: relative; display: block; aspect-ratio: 16 / 9; overflow: hidden; border-radius: 16px; user-select: none; -webkit-user-select: none; }
.ladder-compare.is-interactive figure { position: absolute; inset: 0; }
.ladder-compare.is-interactive img { position: absolute; inset: 0; height: 100%; }
.ladder-compare.is-interactive .ladder-original img { z-index: 1; clip-path: inset(0 calc(100% - var(--ladder-pos)) 0 0); }
.ladder-compare.is-interactive figcaption { position: absolute; z-index: 3; top: 12px; right: 12px; padding: 4px 9px; border-radius: 999px; background: #000a; color: #fff; pointer-events: none; }
.ladder-compare.is-interactive .ladder-original figcaption { right: auto; left: 12px; }
.ladder-handle { position: absolute; z-index: 2; top: 0; bottom: 0; left: var(--ladder-pos); width: 44px; margin-left: -22px; cursor: ew-resize; touch-action: pan-y; }
.ladder-handle::before { content: ""; position: absolute; top: 0; bottom: 0; left: 21px; width: 2px; background: white; box-shadow: 0 0 0 1px #0004; }
.ladder-expand { margin: 16px 0 12px; }
.ladder-strip { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 8px; max-width: 720px; margin: auto; }
.ladder-strip button { min-width: 0; padding: 3px; border: 1px solid var(--color-border); border-radius: 8px; color: var(--color-text); background: var(--color-surface); }
.ladder-strip span, .ladder-strip figcaption { display: block; padding: 8px 0; text-align: center; font-size: 12px; }
.ladder-handle:focus-visible, .ladder-pills button:focus-visible, .ladder-strip button:focus-visible, .ladder-expand:focus-visible { outline: 2px solid var(--color-accent); outline-offset: -2px; }
.case-filters { margin-bottom: 16px; }
.clip-grid, .customer-grid, .facebook-links { list-style: none; margin: 0; padding: 0; }
.clip-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px 10px; }
.clip-grid li { min-width: 0; } .clip-thumb { width: 100%; height: 100%; padding: 0; display: flex; flex-direction: column; align-items: stretch; text-align: left; background: transparent; border: 1px solid transparent; border-radius: 10px; overflow: hidden; }
.clip-thumb[aria-current] { border-color: var(--color-accent); background: var(--color-surface); }
.clip-thumb img { display: block; width: 100%; height: auto; aspect-ratio: 4 / 5; object-fit: cover; }
.clip-title { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; font-size: 12px; line-height: 1.4; padding: 8px 5px 0; }
.clip-case { color: var(--color-text-subtle); font-size: 12px; padding: 4px 5px 8px; }
.cost-block { padding: 24px; border: 1px solid var(--color-border); border-radius: 16px; background: var(--color-surface); }
.cost-row { margin-top: 16px; font-size: 12px; }
.cost-row > div:first-child { display: flex; justify-content: space-between; gap: 12px; margin-bottom: 6px; } .cost-row b { white-space: nowrap; color: var(--color-text); }
.cost-track { height: 12px; border-radius: 8px; background: var(--color-surface-raised); overflow: hidden; }
.cost-bar { display: block; height: 100%; width: var(--cost-width, var(--cost-scale)); border-radius: inherit; background: var(--color-text-subtle); }
.cost-bar.w-5 { --cost-scale: 5%; }
.cost-bar.w-10 { --cost-scale: 10%; }
.cost-bar.w-15 { --cost-scale: 15%; }
.cost-bar.w-20 { --cost-scale: 20%; }
.cost-bar.w-25 { --cost-scale: 25%; }
.cost-bar.w-30 { --cost-scale: 30%; }
.cost-bar.w-35 { --cost-scale: 35%; }
.cost-bar.w-40 { --cost-scale: 40%; }
.cost-bar.w-45 { --cost-scale: 45%; }
.cost-bar.w-50 { --cost-scale: 50%; }
.cost-bar.w-55 { --cost-scale: 55%; }
.cost-bar.w-60 { --cost-scale: 60%; }
.cost-bar.w-65 { --cost-scale: 65%; }
.cost-bar.w-70 { --cost-scale: 70%; }
.cost-bar.w-75 { --cost-scale: 75%; }
.cost-bar.w-80 { --cost-scale: 80%; }
.cost-bar.w-85 { --cost-scale: 85%; }
.cost-bar.w-90 { --cost-scale: 90%; }
.cost-bar.w-95 { --cost-scale: 95%; }
.cost-bar.w-100 { --cost-scale: 100%; }
.cost-fast .cost-bar { background: var(--color-accent); } .cost-fast b, .cost-saving { color: var(--color-accent); }
.cost-saving { font-size: 13px; font-weight: 600; margin-bottom: 12px; }
.cost-sources { color: var(--color-text-muted); font-size: 12px; line-height: 1.7; } .cost-sources summary { cursor: pointer; min-height: 44px; padding-top: 10px; }
.customer-posts { margin-top: 32px; }
.customer-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px; }
.customer-card { min-width: 0; display: flex; flex-direction: column; gap: 14px; padding: 14px; background: var(--color-surface); border: 1px solid var(--color-border); border-radius: 16px; }
.customer-author { display: flex; align-items: center; gap: 10px; min-width: 0; }
.customer-author > div { min-width: 0; }
.customer-card h3 { font-size: 14px; font-weight: 700; line-height: 1.4; margin: 0; }
.customer-avatar { flex: none; width: 36px; height: 36px; border-radius: 50%; object-fit: cover; }
.customer-avatar-fallback { display: grid; place-items: center; background: var(--color-surface-raised); color: var(--color-text-muted); border: 1px solid var(--color-border-strong); font-size: 14px; font-weight: 700; }
.customer-card .customer-platform { font-size: 12px; margin: 2px 0 0; }
.customer-card .customer-title { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; font-size: 14px; line-height: 1.5; margin: 0; }
.customer-action { display: inline-flex; align-items: center; min-height: 44px; margin-top: auto; font-size: 12px; }
.customer-media { aspect-ratio: 16 / 9; overflow: hidden; border-radius: 14px; background: var(--color-surface-raised); }
.customer-play { width: 100%; height: 100%; position: relative; padding: 0; border: 0; background: transparent; color: white; }
.customer-media img, .customer-media iframe { display: block; width: 100%; height: 100%; object-fit: cover; border: 0; }
.customer-play span { position: absolute; bottom: 8px; left: 8px; padding: 5px 8px; display: flex; align-items: center; gap: 5px; border-radius: 20px; background: #000b; font-size: 12px; }
.customer-play svg { width: 18px; height: 18px; } .facebook-label { margin-bottom: 8px; font-size: 12px; }
.facebook-links { display: flex; flex-wrap: wrap; gap: 8px 16px; font-size: 12px; } .facebook-links a { display: inline-flex; min-height: 44px; align-items: center; }
.cta { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 24px; border: 1px solid var(--color-border); border-radius: 16px; background: var(--color-surface); }
.cta b { display: block; font-size: 18px; color: var(--color-text); } .cta span { display: block; font-size: 12px; color: var(--color-text-muted); }
.viewer { width: 100vw; max-width: 100vw; height: 100dvh; max-height: 100dvh; margin: 0; padding: 0; border: 0; background: var(--color-bg, #101319); color: var(--color-text); }
.viewer::backdrop { background: #000b; } .viewer[open] { display: grid; grid-template-rows: auto minmax(0, 1fr) auto; }
.viewer-bar { display: flex; align-items: center; gap: 12px; padding: max(12px, env(safe-area-inset-top)) 16px 12px; }
.viewer-bar b { margin-right: auto; font-size: 14px; } .viewer-close { flex: none; width: 44px; height: 44px; border-radius: 50%; }
.viewer-stage { min-height: 0; overflow-y: auto; padding: 0 16px; } .viewer-stage .comparison { max-width: 1000px; margin: auto; }
.viewer .stage-title { display: none; } .viewer .sc { max-width: 100%; aspect-ratio: var(--aspect); width: min(100%, max(200px, (100dvh - 360px) * var(--aspect))); }
.viewer-hint { text-align: center; font-size: 12px; margin: 0; padding: 12px 16px max(12px, env(safe-area-inset-bottom)); color: var(--color-text-subtle); }
[hidden] { display: none !important; }
@media (min-width: 640px) and (max-width: 899px) {
  .feature-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (min-width: 900px) {
  .showcase-page { grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); gap: 72px 40px; }
  .intro-head { grid-row: 1; grid-column: 1; align-self: end; } .intro-foot { grid-row: 2; grid-column: 1; align-self: start; margin-top: -40px; } .hero-media { grid-row: 1 / 3; grid-column: 2; align-self: center; }
  .feature-grid, .shared-stage, .cost-block, .sharpness-ladder, .tier-pricing, .clip-browser, .ai-block, .customer-posts, .cta { grid-column: 1 / -1; }
  .feature-grid { grid-row: 3; grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .shared-stage { grid-row: 4; } .cost-block { grid-row: 5; } .sharpness-ladder { grid-row: 6; } .tier-pricing { grid-row: 7; } .clip-browser { grid-row: 8; } .ai-block { grid-row: 9; } .customer-posts { grid-row: 10; } .cta { grid-row: 11; }
  .shared-stage { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); column-gap: 32px; align-items: start; }
  .shared-stage .section-head { grid-column: 1 / -1; }
  #stage-mount, #stage-mount > .comparison { display: contents; }
  #stage-mount > .comparison > :not(.stage-details) { grid-column: 1 / -1; }
  .shared-stage .sc { width: 100%; box-sizing: border-box; }
  .shared-stage .stage-details { grid-column: 1; }
  .shared-stage .quick-switch { grid-column: 2; margin-top: 8px; }
  .sc { aspect-ratio: var(--aspect); max-width: none; } .clip-grid { grid-template-columns: repeat(6, minmax(0, 1fr)); }
}
@media (max-width: 639px) {
  .showcase-page { padding: 28px 16px 64px; gap: 44px; } .version-controls { gap: 10px; }
  .hero-stats { grid-template-columns: minmax(0, 1fr); }
  .hero-actions a { flex: 1 1 100%; }
  .version-side { flex: 1 1 100%; } .version-right { flex-wrap: wrap; gap: 6px; } .version-right .side-name { flex-basis: 100%; }
  .tier-chips { flex: 1 1 100%; display: grid; grid-template-columns: repeat(auto-fit, minmax(96px, 1fr)); }
  .tier-chips button { padding: 6px 10px; } .pro-preset { flex: 1 1 100%; justify-content: center; margin-left: 0; }
  .customer-grid { grid-template-columns: minmax(0, 1fr); gap: 28px; }
  .ai-block, .cost-block, .cta { padding: 16px; } .cta { flex-direction: column; align-items: stretch; }
}
@media (prefers-reduced-motion: reduce) { .showcase-page *, .viewer * { scroll-behavior: auto; transition: none; animation: none; } }