.updates-section { padding-block: 36px; }
.updates-intro { padding-block: 70px 40px; }
.updates-intro h1 { font-family: "Space Grotesk", sans-serif; font-size: clamp(2.6rem, 6vw, 4.8rem); line-height: 1.06; letter-spacing: -.045em; margin: 14px 0 24px; }
.arrival-preview { margin: 0; text-align: center; display: grid; justify-items: center; gap: 16px; }
.arrival-preview img { width: min(100%, 300px); height: auto; border-radius: 28px; box-shadow: var(--shadow); }
.arrival-preview figcaption, .release-meta { font-size: .9rem; color: var(--muted); }
.arrival-preview figcaption { max-width: 340px; }
.support-note { padding: clamp(24px, 4vw, 42px); border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--lime-wash); }
.support-note p { max-width: 800px; }
.release-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.release-card { background: var(--surface); padding: 32px; border: 1px solid var(--line); border-radius: var(--radius-lg); scroll-margin-top: 100px; }
.release-card:first-child { grid-column: 1 / -1; background: var(--surface-dark); color: white; }
.release-card:first-child .release-meta { color: #c3d4cb; }
.release-card h2 { font-family: "Space Grotesk", sans-serif; font-size: 1.8rem; line-height: 1.2; }
.release-card p { max-width: 780px; }
.release-card a, .support-note a, .feature-panel a { text-underline-offset: 4px; }
@media (max-width: 680px) { .release-list { grid-template-columns: 1fr; } .release-card { padding: 24px; } .updates-intro { padding-top: 48px; } }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

/* Duo simulator screenshots retain their complete device frames. */
.duo-hero-preview { margin: 0; min-width: 0; text-align: center; }
.duo-hero-preview img { width: 100%; height: auto; filter: drop-shadow(0 18px 24px rgba(31, 52, 42, .12)); }
.duo-hero-preview figcaption { margin-top: 16px; color: var(--muted); font-size: .9rem; }
.duo-gallery { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.duo-gallery-card { margin: 0; padding: 24px; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--surface); }
.duo-gallery-card > a { display: grid; place-items: center; }
.duo-gallery-card img { width: 100%; max-width: 300px; height: auto; }
.duo-gallery-card h3 { margin: 24px 0 8px; font-family: "Space Grotesk", sans-serif; font-size: 1.3rem; }
.duo-gallery-card p { color: var(--muted); margin-bottom: 0; }
.duo-hero-preview a:focus-visible, .duo-gallery-card > a:focus-visible { outline: 3px solid var(--blue); outline-offset: 6px; border-radius: 18px; }
@media (min-width: 960px) { .duo-hero { grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); } }
@media (min-width: 700px) and (max-width: 959px) { .duo-gallery { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 699px) { .duo-gallery { grid-template-columns: 1fr; } }

.duo-feature-image { display: block; margin-bottom: 24px; }
.duo-feature-image img { width: 100%; height: auto; }
.duo-feature-image:focus-visible { outline: 3px solid var(--blue); outline-offset: 6px; border-radius: 18px; }
@media (min-width: 700px) { .duo-feature-grid .feature-panel:last-child { grid-column: 1 / -1; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); column-gap: 32px; align-items: center; } .duo-feature-grid .feature-panel:last-child .duo-feature-image { margin-bottom: 0; } }

.duo-lightbox { width: min(calc(100% - 24px), 1200px); max-height: calc(100dvh - 24px); padding: 20px; border: 1px solid var(--line); border-radius: 24px; background: var(--bg); color: var(--text); }
.duo-lightbox::backdrop { background: rgba(6, 16, 12, .85); }
.duo-lightbox-bar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; }
.duo-lightbox-count { color: var(--muted); font-weight: 600; }
.duo-lightbox button { min-width: 44px; min-height: 44px; border: 1px solid var(--line); border-radius: 12px; background: white; color: var(--text); cursor: pointer; font: inherit; }
.duo-lightbox button:focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; }
.duo-lightbox-close { padding: 8px 16px; }
.duo-lightbox-stage { display: grid; grid-template-columns: 44px minmax(0, 1fr) 44px; gap: 16px; align-items: center; }
.duo-lightbox-stage figure { margin: 0; min-width: 0; }
.duo-lightbox-stage img { width: 100%; height: min(68dvh, 760px); object-fit: contain; }
.duo-lightbox-stage figcaption { margin: 16px auto 0; max-width: 700px; text-align: center; color: var(--muted); font-size: .95rem; }
.duo-lightbox-prev, .duo-lightbox-next { font-size: 2rem !important; }
@media (max-width: 600px) { .duo-lightbox { padding: 16px; } .duo-lightbox-stage { grid-template-columns: 1fr 1fr; gap: 12px; } .duo-lightbox-stage figure { grid-column: 1 / -1; grid-row: 1; } .duo-lightbox-stage img { height: 56dvh; } .duo-lightbox-stage button { grid-row: 2; } }