/* Finledger marketing site
   Tokens mirror design/tokens.json and design/DESIGN.md so this site and the
   app read as one product. Light values are the source; dark values override
   under prefers-color-scheme, matching the app's own two themes. */

@font-face {
  font-family: "Inter";
  src: url("../fonts/InterVariable.ttf") format("truetype");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

:root {
  /* color.light */
  --bg: #F2F2F6;
  --surface: #FFFFFF;
  --sunk: #EAEAF0;
  --ink: #111114;
  --ink2: #50505A;
  --ink3: #63636C;
  --accent: #1348B3;
  --on-accent: #FFFFFF;
  --positive: #035D2F;
  --negative: #9A211A;
  --hairline: #D0D0D7;
  --outline: #85858E;

  /* spacing */
  --s8: 8px;
  --s12: 12px;
  --s16: 16px;
  --s20: 20px;
  --s24: 24px;
  --s32: 32px;
  --s40: 40px;
  --s48: 48px;
  --s64: 64px;

  /* radius */
  --r-button: 12px;
  --r-input: 12px;
  --r-card: 16px;
  --r-chip: 18px;

  /* layout */
  --content-max: 752px;
  --page-max: 1080px;

  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0B0B0D;
    --surface: #18181B;
    --sunk: #232327;
    --ink: #F4F4F6;
    --ink2: #AEAEB8;
    --ink3: #93939D;
    --accent: #85ADFF;
    --on-accent: #0B0B0D;
    --positive: #52D18E;
    --negative: #FF8D83;
    --hairline: #36363D;
    --outline: #74747E;
    color-scheme: dark;
  }
}

* {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "Inter", -apple-system, "Segoe UI", Roboto, sans-serif;
  font-feature-settings: "cv05" 1;
  font-size: 17px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

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

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

a:not(.button) {
  text-underline-offset: 2px;
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: 4px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--surface);
  color: var(--ink);
  padding: var(--s12) var(--s16);
  border: 1px solid var(--hairline);
  border-radius: 0 0 var(--r-input) 0;
  z-index: 10;
}

.skip-link:focus {
  left: 0;
}

/* Header */

.site-header {
  border-bottom: 1px solid var(--hairline);
}

.site-header-inner {
  max-width: var(--page-max);
  margin: 0 auto;
  padding: var(--s16) var(--s24);
  display: flex;
  align-items: center;
  gap: var(--s12);
}

.brand {
  display: flex;
  align-items: center;
  gap: var(--s12);
  text-decoration: none;
  color: var(--ink);
}

.brand img {
  width: 28px;
  height: 28px;
  border-radius: 7px;
}

.brand-name {
  font-size: 17px;
  font-weight: 600;
  letter-spacing: -0.006em;
}

.site-nav {
  margin-left: auto;
  display: flex;
  gap: var(--s24);
}

.site-nav a {
  color: var(--ink2);
  text-decoration: none;
  font-size: 15px;
  font-weight: 500;
}

.site-nav a:hover {
  color: var(--ink);
}

/* Hero */

.hero {
  max-width: var(--page-max);
  margin: 0 auto;
  padding: var(--s64) var(--s24) var(--s48);
  display: flex;
  align-items: center;
  gap: var(--s64);
}

.hero-copy {
  flex: 1 1 380px;
  min-width: 0;
}

.hero-media {
  flex: 0 0 auto;
  width: min(280px, 100%);
  margin: 0 auto;
}

.hero h1 {
  font-size: clamp(32px, 6vw, 48px);
  line-height: 1.08;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin: 0 0 var(--s16);
}

.hero p.lede {
  font-size: 19px;
  line-height: 1.5;
  color: var(--ink2);
  margin: 0 0 var(--s24);
  max-width: 46ch;
}

.badge {
  display: inline-block;
  font-size: 13px;
  font-weight: 600;
  color: var(--ink2);
  background: var(--sunk);
  border-radius: var(--r-chip);
  padding: var(--s8) var(--s16);
}

.frame {
  border: 1px solid var(--hairline);
  border-radius: var(--r-card);
  overflow: hidden;
  background: var(--surface);
}

/* Sections */

section {
  max-width: var(--page-max);
  margin: 0 auto;
  padding: var(--s48) var(--s24);
}

.section-head {
  max-width: var(--content-max);
  margin: 0 auto var(--s40);
  text-align: left;
}

.section-head h2 {
  font-size: 30px;
  line-height: 1.2;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0 0 var(--s12);
}

.section-head p {
  color: var(--ink2);
  font-size: 17px;
  margin: 0;
  max-width: 60ch;
}

/* Feature rows */

.feature {
  display: flex;
  align-items: center;
  gap: var(--s64);
  padding: var(--s40) 0;
}

.feature:not(:last-child) {
  border-bottom: 1px solid var(--hairline);
}

.feature-media {
  flex: 0 0 auto;
  width: min(240px, 40vw);
  margin: 0 auto;
}

.feature-copy {
  flex: 1 1 380px;
  min-width: 0;
}

.feature.reverse {
  flex-direction: row-reverse;
}

.feature h3 {
  font-size: 22px;
  line-height: 1.3;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin: 0 0 var(--s12);
}

.feature p {
  color: var(--ink2);
  margin: 0;
  max-width: 52ch;
}

/* Analyst note, no screenshot */

.analyst-note {
  max-width: var(--content-max);
  margin: var(--s40) auto 0;
  padding-top: var(--s40);
  border-top: 1px solid var(--hairline);
}

.analyst-note h3 {
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin: 0 0 var(--s12);
}

.analyst-note p {
  color: var(--ink2);
  margin: 0 0 var(--s12);
  max-width: 68ch;
}

.analyst-note p:last-child {
  margin-bottom: 0;
}

/* Band: full-bleed surface, like a list band in the app */

.band {
  background: var(--surface);
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
}

.band-inner {
  max-width: var(--content-max);
  margin: 0 auto;
  padding: var(--s64) var(--s24);
}

.band h2 {
  font-size: 30px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0 0 var(--s20);
}

.band ul {
  margin: var(--s24) 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: var(--s16);
}

.band li {
  padding-left: var(--s24);
  position: relative;
  color: var(--ink2);
}

.band li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
}

.band li strong {
  color: var(--ink);
  font-weight: 600;
}

.band p {
  color: var(--ink2);
  max-width: 68ch;
}

.band a {
  font-weight: 500;
}

/* Platforms */

.platform-list {
  margin: var(--s24) 0 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  border-top: 1px solid var(--hairline);
}

.platform-list li {
  flex: 1 1 140px;
  padding: var(--s20) var(--s16);
  border-bottom: 1px solid var(--hairline);
  border-right: 1px solid var(--hairline);
  font-weight: 600;
  font-size: 15px;
}

.platform-list li:last-child {
  border-right: none;
}

/* Footer */

.site-footer {
  border-top: 1px solid var(--hairline);
}

.site-footer-inner {
  max-width: var(--page-max);
  margin: 0 auto;
  padding: var(--s32) var(--s24);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--s16) var(--s24);
  color: var(--ink3);
  font-size: 13px;
}

.footer-links {
  margin-left: auto;
  display: flex;
  gap: var(--s24);
}

.footer-links a {
  color: var(--ink2);
  font-size: 13px;
  text-decoration: none;
}

.footer-links a:hover {
  color: var(--ink);
}

/* Content pages: privacy, support, 404 */

.doc {
  max-width: var(--content-max);
  margin: 0 auto;
  padding: var(--s48) var(--s24) var(--s64);
}

.doc h1 {
  font-size: 30px;
  line-height: 1.2;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0 0 var(--s8);
}

.doc .updated {
  color: var(--ink3);
  font-size: 13px;
  margin: 0 0 var(--s40);
}

.doc h2 {
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin: var(--s40) 0 var(--s16);
}

.doc p {
  margin: 0 0 var(--s16);
  max-width: 68ch;
}

.doc ul, .doc ol {
  margin: 0 0 var(--s16);
  padding-left: var(--s24);
  max-width: 68ch;
}

.doc li {
  margin-bottom: var(--s8);
}

.doc strong {
  font-weight: 600;
}

.not-found {
  max-width: var(--content-max);
  margin: 0 auto;
  padding: var(--s64) var(--s24);
  text-align: left;
}

.not-found h1 {
  font-size: 30px;
  font-weight: 700;
  margin: 0 0 var(--s16);
}

.not-found p {
  color: var(--ink2);
  margin: 0 0 var(--s24);
}

.button {
  display: inline-block;
  background: var(--accent);
  color: var(--on-accent);
  text-decoration: none;
  font-weight: 600;
  font-size: 15px;
  padding: var(--s12) var(--s20);
  border-radius: var(--r-button);
}

/* Downloads */

.hero-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--s16);
  margin: 0;
}

.download-list {
  max-width: var(--content-max);
  margin: 0 auto;
  border-top: 1px solid var(--hairline);
}

.download-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s32);
  padding: var(--s24) 0;
  border-bottom: 1px solid var(--hairline);
}

.download-row-main {
  flex: 1 1 auto;
  min-width: 0;
  max-width: 100%;
}

.download-row h3 {
  font-size: 19px;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin: 0 0 var(--s8);
}

.download-meta {
  color: var(--ink3);
  font-size: 14px;
  margin: 0 0 var(--s8);
}

.download-meta:last-child {
  margin-bottom: 0;
}

.download-note {
  color: var(--ink2);
  font-size: 15px;
  margin: var(--s12) 0 0;
  max-width: 60ch;
}

.download-action {
  flex: 0 0 auto;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  text-align: right;
}

.download-filename {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 12px;
  margin: var(--s8) 0 0;
  word-break: break-all;
}

.download-status {
  display: inline-block;
  font-size: 13px;
  font-weight: 600;
  color: var(--ink2);
  background: var(--sunk);
  border: 1px solid var(--hairline);
  border-radius: var(--r-chip);
  padding: var(--s8) var(--s16);
  white-space: nowrap;
}

/* A platform that needs an extra step.
   Deliberately quieter than .button: nobody should mistake it for a
   download that just works. */

.download-status.status-advanced {
  color: var(--negative);
  background: transparent;
  border-color: var(--negative);
}

.link-quiet {
  display: inline-block;
  color: var(--ink2);
  font-size: 14px;
  font-weight: 500;
  text-decoration: underline;
  text-underline-offset: 3px;
  margin-top: var(--s12);
}

.link-quiet:hover,
.link-quiet:focus-visible {
  color: var(--ink);
}

.download-note-caution {
  color: var(--ink);
  border-left: 3px solid var(--negative);
  padding-left: var(--s12);
}

/* Install steps (Windows msixrun). Code scrolls inside its own box so a long
   command never widens the page. */

.install-steps {
  margin: var(--s16) 0 0;
  max-width: 60ch;
}

.install-steps h4 {
  font-size: 16px;
  margin: 0 0 var(--s8);
}

.install-steps-list {
  color: var(--ink2);
  font-size: 15px;
  margin: 0 0 var(--s12);
  padding-left: var(--s24);
}

.install-steps-list li {
  margin: 0 0 var(--s12);
}

.code-block {
  background: var(--sunk);
  border: 1px solid var(--hairline);
  border-radius: var(--r-input);
  color: var(--ink);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 13px;
  margin: var(--s8) 0 0;
  max-width: 100%;
  overflow-x: auto;
  padding: var(--s12) var(--s16);
  user-select: all;
}

.code-block code {
  white-space: pre;
}

/* A collapsed "Other ways to install" note under a platform's main download. */

.install-other {
  margin: var(--s16) 0 0;
  max-width: 60ch;
}

.install-other summary {
  color: var(--ink2);
  cursor: pointer;
  font-size: 14px;
  font-weight: 500;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.install-other summary:hover,
.install-other summary:focus-visible {
  color: var(--ink);
}

.install-other[open] summary {
  margin-bottom: var(--s8);
}

/* Previous versions: one row per per-build release. */

.build-list {
  max-width: var(--content-max);
  margin: 0 auto;
  border-top: 1px solid var(--hairline);
}

.build-row {
  padding: var(--s16) 0;
  border-bottom: 1px solid var(--hairline);
}

.build-row-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--s8) var(--s16);
}

.build-row h3 {
  font-size: 17px;
  font-weight: 600;
  margin: 0;
}

.build-row .download-meta {
  margin: 0;
}

.build-files {
  list-style: none;
  margin: var(--s8) 0 0;
  padding: 0;
}

.build-files li {
  margin: 0;
  overflow-wrap: anywhere;
}

.build-files .link-quiet {
  margin-top: var(--s8);
}

#build-status {
  margin: var(--s16) 0;
}

/* Responsive */

@media (max-width: 720px) {
  .download-row {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--s16);
  }

  .download-action {
    align-items: flex-start;
    text-align: left;
  }

  .hero {
    flex-direction: column;
    text-align: left;
    padding-top: var(--s40);
  }

  .hero-copy,
  .feature-copy {
    flex: 1 1 auto;
  }

  .hero-media {
    width: min(220px, 60vw);
    order: -1;
  }

  .feature,
  .feature.reverse {
    flex-direction: column;
  }

  .feature-media {
    width: min(200px, 55vw);
  }

  .site-nav {
    gap: var(--s16);
  }
}

/* Small phones: three nav items no longer fit beside the brand, so the nav
   drops onto its own line instead of colliding with it. */
@media (max-width: 480px) {
  .site-header-inner {
    flex-wrap: wrap;
    row-gap: var(--s12);
  }

  .site-nav {
    margin-left: 0;
    width: 100%;
    gap: var(--s20);
  }
}

@media (min-width: 1400px) {
  .page-max-wide {
    max-width: 1200px;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    scroll-behavior: auto !important;
  }
}