/* FloFile Captions — marketing site
   Colors + treatment aligned with caption V2 FfTokens (flat panels, no teal). */

:root {
  --bg: #161826;
  --bg-elevated: #232532;
  --surface: #232532;
  --bg-sunken: #1c1e2c;
  --hover: rgba(233, 233, 237, 0.06);
  --border: rgba(233, 233, 237, 0.16);

  --text: #e9e9ed;
  --text-secondary: rgba(233, 233, 237, 0.55);
  --text-muted: rgba(233, 233, 237, 0.42);

  --accent: #8792ab;
  --accent-hover: #9aa3b8;
  --accent-soft: rgba(135, 146, 171, 0.16);
  --selected: rgba(135, 146, 171, 0.16);
  --selected-border: rgba(135, 146, 171, 0.5);
  --focus: #8792ab;
  /* Text on filled accent (matches app: ink drawn as bg on accent chips) */
  --ink-on-accent: #161826;

  /* Firebar orange — sparingly (app firebar / emphasis only) */
  --firebar: #e8763a;
  --badge: #e8c547;

  --radius: 10px;
  --radius-lg: 12px;
  --max: 1080px;
  --font: "Inter", system-ui, -apple-system, sans-serif;
  --shadow: none;
}

@media (prefers-color-scheme: light) {
  :root {
    --bg: #f3f5fe;
    --bg-elevated: #ffffff;
    --surface: #ffffff;
    --bg-sunken: #e8eaf4;
    --hover: rgba(41, 43, 49, 0.06);
    --border: rgba(41, 43, 49, 0.12);
    --text: #292b31;
    --text-secondary: rgba(41, 43, 49, 0.55);
    --text-muted: rgba(41, 43, 49, 0.42);
    --accent: #5c6577;
    --accent-hover: #4a5263;
    --accent-soft: rgba(92, 101, 119, 0.16);
    --selected: rgba(92, 101, 119, 0.16);
    --selected-border: rgba(92, 101, 119, 0.5);
    --focus: #5c6577;
    --ink-on-accent: #f3f5fe;
    --firebar: #e8763a;
    --badge: #e8c547;
  }
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.55;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--accent);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

a:hover {
  color: var(--accent-hover);
}

:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 100;
  padding: 0.75rem 1rem;
  background: var(--accent);
  color: var(--ink-on-accent);
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
}

/* Flat app canvas — no marketing atmosphere washes */
.page-bg {
  min-height: 100vh;
  background: var(--bg);
}

@media (prefers-color-scheme: light) {
  .page-bg {
    background: var(--bg);
  }
}

.wrap {
  width: min(100% - 2.5rem, var(--max));
  margin-inline: auto;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(12px);
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.9rem 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--text);
  text-decoration: none;
  font-weight: 600;
  font-size: 1.05rem;
  letter-spacing: -0.02em;
}

.brand:hover {
  color: var(--text);
}

.brand-mark {
  width: 28px;
  height: 28px;
  border-radius: 7px;
  background: var(--accent);
  box-shadow: none;
}

.nav {
  display: flex;
  align-items: center;
  gap: 0.25rem 1.25rem;
  flex-wrap: wrap;
}

.nav a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
}

.nav a:hover,
.nav a[aria-current="page"] {
  color: var(--text);
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  padding: 0.45rem 0.9rem;
  border-radius: 999px;
  background: var(--accent);
  color: var(--ink-on-accent) !important;
  font-weight: 600;
  font-size: 0.85rem;
}

.nav-cta:hover {
  background: var(--accent-hover);
  color: var(--ink-on-accent) !important;
}

.nav-cta-outline {
  display: inline-flex;
  align-items: center;
  padding: 0.45rem 0.9rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text) !important;
  font-weight: 600;
  font-size: 0.85rem;
}

.nav-cta-outline:hover {
  border-color: var(--selected-border);
  background: var(--selected);
  color: var(--text) !important;
}

.nav-toggle {
  display: none;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  border-radius: 8px;
  padding: 0.45rem 0.7rem;
  font: inherit;
  font-size: 0.85rem;
  cursor: pointer;
}

@media (max-width: 720px) {
  .nav-toggle {
    display: inline-flex;
  }

  .nav {
    display: none;
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    padding-bottom: 1rem;
    gap: 0.15rem;
  }

  .nav.is-open {
    display: flex;
  }

  .nav a {
    padding: 0.65rem 0.25rem;
  }

  .nav-cta {
    justify-content: center;
    margin-top: 0.35rem;
  }

  .header-inner {
    flex-wrap: wrap;
  }
}

/* Type */
.eyebrow {
  margin: 0 0 0.75rem;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
}

h1,
h2,
h3 {
  margin: 0;
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1.12;
  color: var(--text);
}

h1 {
  font-size: clamp(2.35rem, 5.5vw, 3.6rem);
}

h2 {
  font-size: clamp(1.65rem, 3.2vw, 2.15rem);
}

h3 {
  font-size: 1.15rem;
  letter-spacing: -0.02em;
}

.lede {
  margin: 1.1rem 0 0;
  font-size: clamp(1.05rem, 2vw, 1.2rem);
  line-height: 1.55;
  color: var(--text-secondary);
  max-width: 36rem;
}

.section {
  padding: 4.5rem 0;
}

.section- Tight {
  padding: 3rem 0;
}

.section-head {
  max-width: 36rem;
  margin-bottom: 2.25rem;
}

.section-head p {
  margin: 0.75rem 0 0;
  color: var(--text-secondary);
}

/* Hero */
.hero {
  padding: 4.5rem 0 3.5rem;
}

.hero-grid {
  display: grid;
  gap: 2.5rem;
  align-items: center;
}

@media (min-width: 880px) {
  .hero-grid {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 3rem;
  }
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.75rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.25rem;
  border-radius: var(--radius);
  font: inherit;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.btn-primary {
  background: var(--accent);
  color: var(--ink-on-accent);
}

.btn-primary:hover {
  background: var(--accent-hover);
  color: var(--ink-on-accent);
}

.btn-secondary {
  background: transparent;
  color: var(--text);
  border-color: var(--border);
}

.btn-secondary:hover {
  border-color: var(--accent);
  color: var(--text);
  background: var(--accent-soft);
}

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
  padding-inline: 0.5rem;
}

.btn-ghost:hover {
  color: var(--text);
}

.hero-meta {
  margin-top: 1.25rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* Screenshot / panel shell (unused on home; keep flat like app) */
.shot {
  position: relative;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: var(--surface);
  box-shadow: none;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  min-height: 220px;
}

.shot::before {
  display: none;
}

.shot-label {
  position: absolute;
  inset: 0;
  display: grid;
  place-content: center;
  text-align: center;
  padding: 1.5rem;
  z-index: 1;
}

.shot-label span {
  display: block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}

.shot-label strong {
  font-size: 1.05rem;
  letter-spacing: -0.02em;
  color: var(--text-secondary);
  font-weight: 600;
}

/* Features */
.features {
  display: grid;
  gap: 1rem;
}

@media (min-width: 700px) {
  .features {
    grid-template-columns: repeat(3, 1fr);
  }
}

.feature {
  padding: 1.35rem 1.4rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: var(--bg-elevated);
}

.feature .label {
  margin: 0 0 0.55rem;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-hover);
}

.feature p {
  margin: 0.5rem 0 0;
  font-size: 0.95rem;
  color: var(--text-secondary);
}

/* Story / photographer */
.story {
  display: grid;
  gap: 1.5rem;
  padding: 2rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: var(--bg-elevated);
}

@media (min-width: 760px) {
  .story {
    grid-template-columns: 1fr 1.2fr;
    align-items: center;
    padding: 2.5rem;
  }
}

.story p {
  margin: 0;
  color: var(--text-secondary);
}

.story p + p {
  margin-top: 0.85rem;
}

/* Download page */
.download-cards {
  display: grid;
  gap: 1rem;
}

@media (min-width: 640px) {
  .download-cards {
    grid-template-columns: 1fr 1fr;
  }

  .download-cards-single {
    grid-template-columns: 1fr;
    max-width: 28rem;
  }
}

.card {
  padding: 1.75rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: var(--bg-elevated);
}

.card h2 {
  font-size: 1.35rem;
  margin-bottom: 0.4rem;
}

.card p {
  margin: 0 0 1.25rem;
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.version-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--text-secondary);
  font-size: 0.8rem;
  font-weight: 500;
  margin-bottom: 1.5rem;
}

.reqs {
  margin: 0;
  padding-left: 1.15rem;
  color: var(--text-secondary);
}

.reqs li + li {
  margin-top: 0.4rem;
}

.note {
  margin-top: 1.5rem;
  padding: 1rem 1.15rem;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--bg-sunken);
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.note code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.85em;
  color: var(--text);
}

/* Prose pages */
.prose {
  max-width: 40rem;
}

.prose h1 {
  margin-bottom: 0.75rem;
}

.prose .updated {
  margin: 0 0 2rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.prose h2 {
  margin: 2rem 0 0.75rem;
  font-size: 1.25rem;
}

.prose p,
.prose li {
  color: var(--text-secondary);
}

.prose ul {
  padding-left: 1.2rem;
}

.prose li + li {
  margin-top: 0.4rem;
}

.contact-box {
  margin-top: 1.5rem;
  padding: 1.5rem 1.6rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: var(--bg-elevated);
}

.contact-box a {
  font-weight: 600;
  font-size: 1.1rem;
  text-decoration: none;
}

.contact-box a:hover {
  text-decoration: underline;
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 2.25rem 0 2.75rem;
  margin-top: 2rem;
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 2rem;
  justify-content: space-between;
  align-items: flex-start;
}

.footer-brand {
  font-weight: 600;
  letter-spacing: -0.02em;
}

.footer-brand span {
  display: block;
  margin-top: 0.35rem;
  font-weight: 400;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
}

.footer-nav a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.9rem;
}

.footer-nav a:hover {
  color: var(--text);
}

.footer-legal {
  margin: 1.5rem 0 0;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border);
  font-size: 0.75rem;
  line-height: 1.45;
  color: var(--text-muted);
  max-width: 40rem;
  opacity: 0.85;
}

.footer-stack {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  width: 100%;
}

.btn-soon {
  display: inline-flex;
  margin: 0;
  background: var(--surface);
  color: var(--text-secondary);
  border-color: var(--border);
  cursor: default;
  pointer-events: none;
  width: fit-content;
  max-width: 100%;
  text-align: left;
}

.btn-soon:hover {
  background: var(--surface);
  color: var(--text-secondary);
  border-color: var(--border);
}

.early-access {
  margin-top: 1rem;
  font-size: 0.95rem;
  color: var(--text-secondary);
}

/* Finished product preview (CSS mock — no empty image slots) */
.product-preview {
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: var(--bg-elevated);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.product-preview-bar {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.7rem 1rem;
  border-bottom: 1px solid var(--border);
  background: var(--bg-sunken);
}

.product-preview-bar i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--border);
  display: block;
}

.product-preview-body {
  display: grid;
  gap: 0;
}

@media (min-width: 700px) {
  .product-preview-body {
    grid-template-columns: 0.9fr 1.1fr;
    min-height: 280px;
  }
}

.preview-pane {
  padding: 1.15rem 1.2rem;
  border-bottom: 1px solid var(--border);
}

@media (min-width: 700px) {
  .preview-pane {
    border-bottom: none;
    border-right: 1px solid var(--border);
  }

  .preview-pane:last-child {
    border-right: none;
  }
}

.preview-pane .label {
  margin: 0 0 0.75rem;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.preview-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.55rem 0.7rem;
  border-radius: 8px;
  border: 1px solid transparent;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.preview-row + .preview-row {
  margin-top: 0.35rem;
}

.preview-row.is-active {
  background: var(--selected);
  border-color: var(--selected-border);
  color: var(--text);
  font-weight: 500;
}

.preview-caption {
  margin: 0;
  padding: 1rem;
  border-radius: var(--radius);
  background: var(--bg-sunken);
  border: 1px solid var(--border);
  font-size: 0.95rem;
  line-height: 1.45;
  color: var(--text);
}

.preview-caption span {
  color: var(--accent);
}

.contact-meta {
  margin: 1.25rem 0 0;
  padding: 0;
  list-style: none;
}

.contact-meta li {
  padding: 0.65rem 0;
  border-bottom: 1px solid var(--border);
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.contact-meta li:last-child {
  border-bottom: none;
}

.contact-meta strong {
  display: block;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.3rem;
}