/* Landing page ("/") design. Scoped under .landing-page so it only ever
   affects this page's markup, never the shared Bootstrap-based layout used
   by the rest of the site (see MainLayout.razor / NavMenu.razor). Loaded
   only while this page is active, via its own HeadContent <link>. */

.landing-page {
  /* dark-first: bare .landing-page carries the primary (dark) identity */
  --bg: #1D1A22;
  --bg-elevated: #26232C;
  --bg-sunken: #17151C;
  --ink: #EFEBF6;
  --ink-soft: #C9C4D6;
  --ink-faint: #8F86A0;
  --border: #3A3542;
  --accent: #9184EE;
  --accent-ink: #17151C;
  --shadow: 0 30px 70px -35px rgba(10,8,16,0.65);

  min-height: 100vh;
  background: var(--bg);
  color: var(--ink);
  font-family: "Figtree", system-ui, -apple-system, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
}

@media (prefers-color-scheme: light) {
  .landing-page:not([data-theme="dark"]) {
    --bg: #F7F5FA;
    --bg-elevated: #FFFFFF;
    --bg-sunken: #EFEBF6;
    --ink: #26232C;
    --ink-soft: #5A5264;
    --ink-faint: #8F86A0;
    --border: #DED7EB;
    --accent: #6E5EC9;
    --accent-ink: #FFFFFF;
    --shadow: 0 24px 60px -32px rgba(90,82,100,0.28);
  }
}

.landing-page[data-theme="light"] {
  --bg: #F7F5FA;
  --bg-elevated: #FFFFFF;
  --bg-sunken: #EFEBF6;
  --ink: #26232C;
  --ink-soft: #5A5264;
  --ink-faint: #8F86A0;
  --border: #DED7EB;
  --accent: #6E5EC9;
  --accent-ink: #FFFFFF;
  --shadow: 0 24px 60px -32px rgba(90,82,100,0.28);
}

.landing-page[data-theme="dark"] {
  --bg: #1D1A22;
  --bg-elevated: #26232C;
  --bg-sunken: #17151C;
  --ink: #EFEBF6;
  --ink-soft: #C9C4D6;
  --ink-faint: #8F86A0;
  --border: #3A3542;
  --accent: #9184EE;
  --accent-ink: #17151C;
  --shadow: 0 30px 70px -35px rgba(10,8,16,0.65);
}

.landing-page :focus-visible {
  outline: 2px solid var(--mood, var(--accent));
  outline-offset: 3px;
}

.landing-wrap {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 clamp(20px, 4vw, 48px);
}

/* ---- nav ---- */
.landing-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 0;
  border-bottom: 1px solid var(--border);
}

.landing-wordmark {
  font-family: "IBM Plex Mono", monospace;
  font-weight: 500;
  font-size: 1rem;
  letter-spacing: 0.06em;
  color: var(--ink);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 9px;
}

.landing-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--mood, var(--accent));
  transition: background 900ms ease;
}

.landing-navlinks {
  display: flex;
  gap: clamp(16px, 3vw, 32px);
}

.landing-navlinks a {
  color: var(--ink-soft);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 500;
  transition: color 200ms ease;
}

.landing-navlinks a:hover {
  color: var(--ink);
}

.landing-navlinks a.landing-cta-nav {
  color: var(--ink);
  border: 1px solid var(--border);
  padding: 8px 16px;
  border-radius: 8px;
}

.landing-navlinks a.landing-cta-nav:hover {
  border-color: var(--mood, var(--accent));
}

/* ---- hero ---- */
.landing-hero {
  padding: clamp(24px, 3.5vw, 40px) 0 clamp(40px, 6vw, 64px);
  position: relative;
}

.landing-eyebrow {
  font-family: "IBM Plex Mono", monospace;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.74rem;
  color: var(--ink-faint);
  margin: 0 0 22px;
}

.landing-slogan-stage {
  position: relative;
  min-height: clamp(150px, 22vw, 220px);
  display: flex;
  align-items: flex-start;
}

h1.landing-slogan {
  font-family: "Instrument Serif", Georgia, serif;
  font-style: italic;
  font-weight: 400;
  font-size: clamp(2.1rem, 5.6vw, 3.7rem);
  line-height: 1.12;
  letter-spacing: -0.01em;
  margin: 0;
  max-width: 14ch;
  text-wrap: balance;
  color: var(--ink);
  position: absolute;
  inset: 0;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 700ms ease, transform 700ms ease;
}

h1.landing-slogan.active {
  opacity: 1;
  transform: translateY(0);
  position: relative;
}

.landing-sub {
  font-size: 1.05rem;
  color: var(--ink-soft);
  max-width: 52ch;
  margin: 22px 0 0;
  line-height: 1.6;
}

.landing-palette-tag {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.76rem;
  color: var(--ink-faint);
  margin: 14px 0 0;
  display: flex;
  align-items: center;
  gap: 8px;
}

.landing-swatch-mini {
  width: 12px;
  height: 12px;
  border-radius: 3px;
  background: var(--mood, var(--accent));
  transition: background 900ms ease;
}

/* ---- ticker (Task Manager echo) ---- */
.landing-ticker {
  margin-top: clamp(30px, 5vw, 44px);
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px 20px;
  max-width: 520px;
  box-shadow: var(--shadow);
}

.landing-ticker-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.8rem;
  color: var(--ink-soft);
}

.landing-ticker-row .landing-chip {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-faint);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 3px 9px;
}

.landing-ticker-bar {
  margin-top: 11px;
  height: 5px;
  border-radius: 999px;
  background: var(--bg-sunken);
  overflow: hidden;
}

.landing-ticker-fill {
  height: 100%;
  width: 18%;
  border-radius: 999px;
  background: var(--mood, var(--accent));
  transition: background 900ms ease;
}

.landing-ticker-meta {
  margin-top: 9px;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.72rem;
  color: var(--ink-faint);
  display: flex;
  justify-content: space-between;
}

/* ---- CTAs ---- */
.landing-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: clamp(28px, 5vw, 40px);
}

.landing-cta-primary,
.landing-cta-ghost {
  font-family: "Figtree", sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 13px 24px;
  border-radius: 9px;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
  transition: transform 160ms ease, background 250ms ease, border-color 250ms ease;
}

.landing-cta-primary {
  background: var(--mood, var(--accent));
  color: var(--accent-ink);
  border: 1px solid transparent;
}

.landing-cta-primary:hover {
  transform: translateY(-1px);
  color: var(--accent-ink);
}

.landing-cta-ghost {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--border);
}

.landing-cta-ghost:hover {
  border-color: var(--mood, var(--accent));
  transform: translateY(-1px);
  color: var(--ink);
}

/* ---- palette strip ---- */
.landing-palette-section {
  padding: clamp(36px, 6vw, 56px) 0;
  border-top: 1px solid var(--border);
}

.landing-strip-label {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ink-faint);
  margin: 0 0 18px;
}

.landing-swatches {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(148px, 1fr));
  gap: 12px;
}

.landing-swatch-btn {
  font: inherit;
  text-align: left;
  cursor: pointer;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 11px;
  padding: 12px;
  transition: border-color 200ms ease, transform 160ms ease;
}

.landing-swatch-btn:hover {
  transform: translateY(-2px);
}

.landing-swatch-btn.is-active {
  border-color: var(--mood, var(--accent));
}

.landing-swatch-strip {
  display: flex;
  height: 14px;
  border-radius: 5px;
  overflow: hidden;
  margin-bottom: 9px;
}

.landing-swatch-strip span {
  flex: 1;
}

.landing-swatch-name {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.72rem;
  color: var(--ink-soft);
  display: block;
}

/* ---- proof strip ---- */
.landing-proof-section {
  padding: clamp(30px, 5vw, 48px) 0 clamp(56px, 8vw, 80px);
  border-top: 1px solid var(--border);
}

.landing-proof-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}

.landing-proof-item {
  background: var(--bg-elevated);
  padding: 20px 22px;
}

.landing-proof-item .landing-proof-k {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-faint);
  display: block;
  margin-bottom: 6px;
}

.landing-proof-item .landing-proof-v {
  font-size: 0.95rem;
  color: var(--ink);
  font-weight: 500;
}

.landing-footer {
  border-top: 1px solid var(--border);
  padding: 22px 0 34px;
  font-size: 0.82rem;
  color: var(--ink-faint);
}

@media (prefers-reduced-motion: reduce) {
  .landing-page * {
    transition-duration: 1ms !important;
    animation-duration: 1ms !important;
  }
}

/* ---- screenshots ---- */
.landing-shot-section {
  padding: 0 0 clamp(36px, 6vw, 56px);
}

.landing-shot {
  max-width: 100%;
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: var(--shadow);
}

.landing-gallery-section {
  padding: 0 0 clamp(36px, 6vw, 56px);
}

.landing-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 400px), 1fr));
  gap: 20px;
}

.landing-figure {
  margin: 0;
}

.landing-figure figcaption {
  margin-top: 10px;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.74rem;
  color: var(--ink-faint);
}

/* ---- download page ---- */
.landing-page-title {
  font-family: "Instrument Serif", Georgia, serif;
  font-style: italic;
  font-weight: 400;
  font-size: clamp(2.1rem, 5.6vw, 3.7rem);
  line-height: 1.12;
  letter-spacing: -0.01em;
  margin: 0;
  color: var(--ink);
}

.landing-dl-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
  margin-top: clamp(30px, 5vw, 44px);
}

.landing-dl-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 28px 24px 24px;
  text-align: center;
  text-decoration: none;
  color: var(--ink);
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: var(--shadow);
  transition: transform 160ms ease, border-color 250ms ease;
}

.landing-dl-card:hover {
  transform: translateY(-3px);
  border-color: var(--mood, var(--accent));
  color: var(--ink);
}

.landing-dl-shot {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  object-position: top left;
  border: 1px solid var(--border);
  border-radius: 8px;
}

.landing-dl-logo {
  width: 72px;
  height: 72px;
  margin-top: 8px;
  color: var(--mood, var(--accent));
}

.landing-dl-name {
  font-family: "Instrument Serif", Georgia, serif;
  font-style: italic;
  font-size: 1.9rem;
}

.landing-dl-action {
  font-weight: 600;
  font-size: 0.95rem;
  padding: 11px 22px;
  border-radius: 9px;
  background: var(--mood, var(--accent));
  color: var(--accent-ink);
}

/* ---- hero split: text left, screenshot right on wide screens ---- */
.landing-hero-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(32px, 5vw, 56px);
  align-items: center;
}

.landing-hero-text {
  min-width: 0;
}

.landing-hero-shot {
  min-width: 0;
}

/* Mobile/tablet: flatten the text column so the screenshot can sit
   between the intro copy and the ticker/CTA. */
@media (max-width: 999px) {
  .landing-hero-split {
    gap: 0;
  }

  .landing-hero-text {
    display: contents;
  }

  .landing-hero-shot {
    order: 1;
    margin-top: 28px;
  }

  .landing-hero-split .landing-palette-tag {
    order: 2;
    margin-top: 18px;
  }

  .landing-hero-split .landing-ticker {
    order: 3;
  }

  .landing-hero-split .landing-cta-row {
    order: 4;
  }

  h1.landing-slogan {
    max-width: none;
    font-size: clamp(2.1rem, 9vw, 3.7rem);
  }

  .landing-slogan-stage {
    min-height: 7.75rem;
  }
}

@media (min-width: 1000px) {
  .landing-hero-split {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  }

  .landing-hero-shot {
    margin-right: calc(-1 * clamp(20px, 4vw, 48px));
  }
}

/* ---- gallery: uniform tiles ---- */
.landing-gallery .landing-shot {
  aspect-ratio: 5 / 3;
  object-fit: cover;
  object-position: center top;
}

/* ---- lightbox ---- */
.landing-shot {
  cursor: zoom-in;
}

.landing-lightbox {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  background: rgba(10, 8, 16, 0.92);
  cursor: zoom-out;
}

.landing-lightbox[hidden] {
  display: none;
}

.landing-lightbox img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  border-radius: 8px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.6);
}

/* ---- download page: current platform highlight ---- */
.landing-dl-card {
  position: relative;
}

.landing-dl-card.is-current {
  border-color: var(--mood, var(--accent));
  border-width: 2px;
  transform: translateY(-4px);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--mood, var(--accent)) 22%, transparent), var(--shadow);
}

.landing-dl-card.is-current .landing-dl-name {
  font-weight: 700;
}

.landing-dl-badge {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  white-space: nowrap;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 5px 12px;
  border-radius: 999px;
  background: var(--mood, var(--accent));
  color: var(--accent-ink);
}

/* ---- footer links ---- */
.landing-footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px 24px;
}

.landing-footer-links {
  display: flex;
  gap: 18px;
}

.landing-footer a {
  color: var(--ink-soft);
  text-decoration: none;
}

.landing-footer a:hover {
  color: var(--ink);
  text-decoration: underline;
}

/* ---- long-form text pages (privacy) ---- */
.landing-prose {
  max-width: 70ch;
}

.landing-prose-date {
  margin: 14px 0 0;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.78rem;
  color: var(--ink-faint);
}

.landing-prose p,
.landing-prose li {
  color: var(--ink-soft);
  line-height: 1.7;
}

.landing-prose .landing-prose-lead {
  margin-top: 28px;
  padding: 16px 20px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 12px;
  color: var(--ink);
}

.landing-prose h2 {
  margin: 40px 0 10px;
  font-family: "Instrument Serif", Georgia, serif;
  font-style: italic;
  font-weight: 400;
  font-size: 1.8rem;
  color: var(--ink);
}

.landing-prose a {
  color: var(--mood, var(--accent));
}

.landing-prose code {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.88em;
  padding: 2px 6px;
  border-radius: 5px;
  background: var(--bg-sunken);
  color: var(--ink);
}

/* ---- download page: install instructions ---- */
.landing-install {
  padding-top: 0;
}

.landing-install h2 {
  scroll-margin-top: 24px;
}

.landing-install h3 {
  margin: 26px 0 6px;
  font-size: 1rem;
  font-weight: 600;
  color: var(--ink);
}

.landing-install pre {
  margin: 8px 0 12px;
  padding: 12px 16px;
  overflow-x: auto;
  border-radius: 10px;
  background: var(--bg-sunken);
  border: 1px solid var(--border);
}

.landing-install pre code {
  padding: 0;
  background: none;
  font-size: 0.9rem;
}

.landing-install-files {
  display: grid;
  gap: 12px;
  margin: 14px 0 8px;
}

.landing-install-file {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px 20px;
  padding: 16px 20px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 12px;
}

.landing-install-file-text {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
  flex: 1 1 260px;
}

.landing-install-file-text strong {
  color: var(--ink);
}

.landing-install-file-text span {
  color: var(--ink-soft);
  font-size: 0.92rem;
  line-height: 1.5;
}

.landing-install-meta {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.75rem !important;
  color: var(--ink-faint) !important;
}

.landing-install-sha {
  overflow-wrap: anywhere;
}

.landing-prose a.landing-install-button,
.landing-install-button {
  display: inline-block;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 10px 20px;
  border-radius: 9px;
  text-decoration: none;
  white-space: nowrap;
  background: var(--mood, var(--accent));
  color: var(--accent-ink);
}

.landing-install-button.is-disabled {
  background: var(--bg-sunken);
  color: var(--ink-faint);
  border: 1px solid var(--border);
  cursor: default;
}

.landing-install-req {
  margin-top: 18px;
  font-size: 0.9rem;
  color: var(--ink-faint) !important;
}

/* ---- home: community links ---- */
.landing-community-section {
  padding: 0 0 clamp(48px, 7vw, 72px);
}

.landing-community-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
}

.landing-community-card {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 20px 22px;
  text-decoration: none;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 12px;
  transition: transform 160ms ease, border-color 250ms ease;
}

.landing-community-card:hover {
  transform: translateY(-2px);
  border-color: var(--mood, var(--accent));
}

.landing-community-name {
  font-weight: 600;
  color: var(--ink);
}

.landing-community-text {
  font-size: 0.92rem;
  line-height: 1.5;
  color: var(--ink-soft);
}

/* ---- GitHub / Reddit marks next to community links ---- */
.landing-brand-icon {
  width: 1.1em;
  height: 1.1em;
  margin-right: 0.45em;
  vertical-align: -0.17em;
  flex-shrink: 0;
}

.landing-footer-links a {
  display: inline-flex;
  align-items: center;
}

.landing-footer-links .landing-brand-icon {
  width: 1em;
  height: 1em;
  margin-right: 0.35em;
}

.landing-external {
  margin-left: 0.3em;
  font-size: 0.85em;
  color: var(--ink-faint);
}