/* Product-led homepage. Interface illustrations use the shared Nightshade tokens. */
.hero { position: relative; overflow: hidden; }
.splash { margin: 0; padding: clamp(1.5rem, 3vw, 2.25rem) var(--gutter); }
.splash svg { display: block; width: clamp(18rem, 42vw, 36rem); max-width: 100%; height: auto; overflow: visible; }
.home-nav { position: absolute; right: var(--gutter); bottom: clamp(1.5rem, 3vw, 2.25rem); display: flex; flex-wrap: wrap; align-items: center; gap: 0.5rem 1.75rem; font-size: var(--type-label-size); font-weight: var(--type-label-weight); line-height: var(--type-label-leading); letter-spacing: var(--type-label-tracking); }
.home-nav a { padding-block: 0.4rem; color: var(--muted); }
.home-nav a:hover { color: var(--fg); text-decoration: underline; text-underline-offset: 0.22em; }
.page-width { width: min(80rem, calc(100% - var(--gutter) * 2)); margin-inline: auto; }
.skip { position: absolute; top: -5rem; left: 1rem; z-index: 5; padding: 0.75rem 1rem; background: var(--panel); border-radius: var(--radius-md); }
.skip:focus { top: 1rem; }
.intro { padding-block: 2.5rem 3rem; }
.intro h2 { margin: 0; font-family: var(--font-display); font-size: var(--type-display-size); font-weight: var(--type-display-weight); line-height: var(--type-display-leading); }
.showcase { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); gap: 3rem 2rem; scroll-margin-top: 1.5rem; }
.product { min-width: 0; scroll-margin-top: 1.5rem; }
.product-forge { grid-column: 1 / -1; }
.product-head { display: flex; justify-content: space-between; align-items: center; gap: 1rem 2rem; min-height: 5.5rem; padding-bottom: 1.25rem; }
.product-name { display: flex; align-items: center; gap: 0.9rem; min-width: 0; }
.product-name img { flex-shrink: 0; object-fit: contain; }
.product h3 { margin: 0 0 0.25rem; font-family: var(--font-display); font-size: var(--type-headline-size); font-weight: var(--type-headline-weight); line-height: var(--type-headline-leading); }
.product-name p { margin: 0; color: var(--muted); font-size: var(--type-small-size); line-height: var(--type-small-leading); }
.product-figure { margin: 0; }
.product-figure figcaption { margin-top: 0.6rem; color: var(--faint); font-size: var(--type-small-size); line-height: var(--type-small-leading); }
.product-note { margin: 0.8rem 0 0; color: var(--muted); max-width: 42ch; }
.stage { display: flex; align-items: center; justify-content: center; overflow: hidden; border-radius: var(--radius-lg); background: var(--surface); container-type: inline-size; }
.forge-stage { padding: 2.5rem 2.5rem 0; height: 25rem; align-items: start; }
.app-window { width: 100%; background: var(--bg); border-radius: var(--radius-lg) var(--radius-lg) 0 0; overflow: hidden; color: var(--fg); font-size: var(--type-ui-small-size); font-weight: var(--type-ui-small-weight); line-height: var(--type-ui-small-leading); text-align: left; }
.forge-window { max-width: 68rem; min-height: 24rem; }
.window-top { display: flex; align-items: center; justify-content: space-between; gap: 1rem; height: 2.25rem; padding-inline: 0.85rem; color: var(--muted); }
.window-controls { display: flex; gap: 0.3rem; }
.window-controls i { width: 0.5rem; height: 0.5rem; border-radius: var(--radius-full); background: var(--faint); opacity: 0.6; }
.window-shortcut { color: var(--faint); }
.forge-body { display: grid; grid-template-columns: 9rem minmax(0, 1.1fr) minmax(0, 1fr); min-height: 23rem; }
.app-sidebar { display: flex; flex-direction: column; align-items: stretch; gap: 0.2rem; padding: 0.75rem 0.55rem; color: var(--muted); }
.app-wordmark { font-family: var(--font-display); font-size: 1.75rem; font-weight: 700; line-height: 1.18; padding: 0 0.4rem 0.9rem; color: var(--fg); }
.app-sidebar > span { padding: 0.4rem 0.5rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.app-sidebar small { padding: 1rem 0.5rem 0.35rem; font-size: inherit; color: var(--faint); }
.app-sidebar .nav-selected { background: var(--selected); border-radius: var(--radius-md); color: var(--fg); font-weight: 700; }
.issue-list { padding: 1.25rem 0.65rem; background: var(--panel); border-radius: var(--radius-lg) 0 0 0; }
.view-heading { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 0 0.5rem 1rem; color: var(--fg); }
.view-heading strong { font-size: var(--type-ui-size); font-weight: 700; }
.mock-button { padding: 0.35rem 0.6rem; border-radius: var(--radius-md); color: var(--on-primary); background: var(--primary); white-space: nowrap; }
.issue-group { display: flex; align-items: center; gap: 0.5rem; padding: 0.8rem 0.5rem 0.5rem; color: var(--muted); }
.status-dot { display: inline-block; width: 0.45rem; height: 0.45rem; flex-shrink: 0; border-radius: var(--radius-full); vertical-align: middle; }
.progress { background: var(--info); }
.waiting { background: var(--warn); }
.done { background: var(--ok); }
.issue-row { display: flex; gap: 0.6rem; align-items: center; min-height: 2.35rem; padding: 0.5rem; border-radius: var(--radius-md); white-space: nowrap; }
.issue-row > span:nth-child(2) { overflow: hidden; text-overflow: ellipsis; }
.issue-row > .status-dot { margin-left: auto; }
.issue-row.current { background: var(--selected); }
.issue-id { color: var(--faint); flex-shrink: 0; }
.issue-detail { padding: 1.3rem 1.5rem; margin: 0 0.5rem 0.5rem 0; background: var(--panel); border-radius: 0 var(--radius-lg) 0 0; }
.issue-breadcrumb { display: flex; gap: 0.6rem; color: var(--muted); }
.issue-breadcrumb span { color: var(--faint); }
.issue-detail h4 { margin: 1.5rem 0 1rem; font-size: var(--type-title-size); font-weight: var(--type-title-weight); line-height: var(--type-title-leading); }
.detail-properties { display: flex; flex-wrap: wrap; gap: 0.9rem; color: var(--muted); }
.detail-properties i { margin-right: 0.25rem; }
.issue-detail p { color: var(--muted); margin: 1.4rem 0; }
.linked-spec { display: grid; gap: 0.25rem; padding: 0.85rem; background: var(--surface); border-radius: var(--radius-md); }
.linked-spec small, .linked-spec span { color: var(--muted); font-size: inherit; }
.linked-spec strong { font-weight: 600; }
.detail-bottom { display: flex; gap: 0.5rem; align-items: center; margin-top: 1.5rem; color: var(--muted); }
.layer-stage { height: 27rem; padding: 1.75rem 1.75rem 0; align-items: start; }
.layer-window { min-height: 24rem; }
.layer-body { display: grid; grid-template-columns: 8.5rem minmax(0, 1fr); }
.agent-work { background: var(--panel); border-radius: var(--radius-lg) 0 0 0; min-width: 0; padding: 0.75rem 0.75rem 0; }
.agent-work .view-heading { padding-inline: 0.35rem; gap: 0.5rem; }
.branch-name { color: var(--faint); white-space: nowrap; font-size: inherit; }
.mock-tabs { display: flex; gap: 1rem; color: var(--muted); padding: 0.25rem 0.35rem 0.85rem; white-space: nowrap; }
.mock-tabs .active { color: var(--fg); font-weight: 700; }
.terminal { background: var(--bg); padding: 0.85rem; border-radius: var(--radius-md); font-family: var(--font-mono); font-size: var(--type-ui-code-size); line-height: var(--type-ui-code-leading); }
.terminal-title { display: flex; align-items: center; gap: 0.5rem; margin-bottom: 0.5rem; font-family: var(--font-reading); color: var(--muted); }
.terminal p { margin: 0 0 0.35rem; white-space: nowrap; }
.terminal-muted { color: var(--faint); }
.terminal-prompt { color: var(--fg); }
.terminal-files { display: grid; grid-template-columns: 1fr auto; gap: 0.25rem 1rem; color: var(--muted); margin-top: 0.5rem; }
.code-add { color: var(--ok); }
.diff { margin-top: 0.75rem; background: var(--bg); padding: 0.75rem; border-radius: var(--radius-md); }
.diff-title { display: flex; justify-content: space-between; gap: 1rem; color: var(--muted); margin-bottom: 0.65rem; }
.diff-title span { color: var(--faint); }
.diff-line { display: flex; gap: 0.7rem; padding: 0.2rem 0.3rem; white-space: nowrap; font-family: var(--font-mono); }
.removed { color: var(--danger); background: color-mix(in srgb, var(--danger) 8%, transparent); }
.added { color: var(--ok); background: color-mix(in srgb, var(--ok) 8%, transparent); }
.caster-stage { height: 27rem; padding: 2rem; flex-direction: column; gap: 2rem; background: var(--selected); }
.caster-keys { display: flex; gap: 0.5rem; }
kbd { font-family: var(--font-reading); font-size: var(--type-ui-small-size); font-weight: 600; color: var(--muted); background: var(--surface); border-radius: var(--radius-sm); padding: 0.3rem 0.5rem; }
.caster-keys kbd { min-width: 3rem; padding: 0.65rem 1rem; text-align: center; font-size: var(--type-title-size); }
.launcher { width: 100%; max-width: 29rem; border-radius: var(--radius-lg); background: var(--panel); padding: 0.65rem; }
.launcher-query { display: flex; gap: 0.75rem; align-items: center; padding: 0.75rem; font-size: var(--type-title-size); line-height: var(--type-title-leading); }
.launcher-query svg { width: 1.15rem; height: 1.15rem; color: var(--muted); flex-shrink: 0; }
.query-caret { height: 1.25rem; width: 1px; background: var(--fg); }
.launcher-answer { display: flex; align-items: center; gap: 1rem; padding: 1rem; background: var(--selected); border-radius: var(--radius-md); }
.calculator-symbol { display: grid; place-items: center; width: 2.5rem; height: 2.5rem; border-radius: var(--radius-md); background: var(--primary); font-size: var(--type-title-size); }
.launcher-answer div { display: grid; gap: 0.2rem; }
.launcher-answer strong { font-size: var(--type-title-size); font-weight: var(--type-title-weight); line-height: var(--type-title-leading); }
.launcher-answer div > span { color: var(--muted); font-size: var(--type-ui-small-size); }
.launcher-answer kbd { margin-left: auto; }
.launcher-foot { display: flex; justify-content: space-between; padding: 0.85rem 0.5rem 0.2rem; color: var(--faint); font-size: var(--type-ui-small-size); }
.home-foot { display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding-block: 3.5rem 2.5rem; color: var(--faint); font-size: var(--type-small-size); line-height: var(--type-small-leading); }
.home-foot a { display: inline-flex; gap: 0.75rem; align-items: center; color: var(--fg); font-weight: 700; text-decoration: underline; text-decoration-color: color-mix(in srgb, var(--fg) 45%, transparent); text-underline-offset: 0.22em; }
.home-foot a:hover { text-decoration-color: var(--fg); }
.arrow { width: 1rem; height: 1rem; }
@container (max-width: 800px) {
  .forge-body { grid-template-columns: 7.5rem minmax(0, 1fr); }
  .issue-detail { display: none; }
}
@container (max-width: 540px) {
  .layer-body { grid-template-columns: minmax(0, 1fr); }
  .layer-body > .app-sidebar { display: none; }
}
@media (max-width: 800px) {
  .showcase { grid-template-columns: minmax(0, 1fr); gap: 2rem; }
  .intro { padding-block: 2rem; }
  .product-head { min-height: 0; }
}
@media (max-width: 700px) {
  .home-nav { position: static; padding: 0 var(--gutter) 0.75rem; gap: 0.5rem 1.5rem; }
}
@media (max-width: 480px) {
  .forge-stage { height: 22rem; padding: 1rem 1rem 0; }
  .forge-body { grid-template-columns: minmax(0, 1fr); }
  .forge-body > .app-sidebar { display: none; }
  .layer-stage { padding: 1rem 1rem 0; }
  .caster-stage { padding: 1.25rem; }
  .product-name img { width: 36px; height: 36px; }
  .product-name p { max-width: 29ch; }
  .branch-name { display: none; }
}