/* Bumeter landing page — same palette as the app (see app/ui/src/styles/tokens.css). */
:root {
  --bg: #faf7f4;
  --surf: #ffffff;
  --sunk: #f4efea;
  --line: #efe8e1;
  --ink: #221a15;
  --ink2: #6b5f57;
  --ink3: #9a8d84;
  --acc: #ff7a1a;
  --acc2: #e8640a;
  --tint: #fff0e3;
  --grn: #22a05a;
  --red: #ff4b2b;
  --r: 14px;
  --max: 1080px;
  --shadow: 0 24px 70px rgba(34, 26, 21, 0.14);
  color-scheme: light;
}

:root[data-theme="dark"] {
  --bg: #1b1917;
  --surf: #242220;
  --sunk: #2d2b28;
  --line: #393632;
  --ink: #edeae5;
  --ink2: #b2aba3;
  --ink3: #857e76;
  --acc: #ff9a4d;
  --acc2: #ffb377;
  --tint: #34271c;
  --grn: #48c98a;
  --red: #ff6b50;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.5);
  color-scheme: dark;
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  font-family: "Be Vietnam Pro", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.5;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; }
a { color: inherit; }

.container { width: min(var(--max), calc(100% - 48px)); margin-inline: auto; }

/* Accessibility */
.skip-link {
  position: absolute;
  top: -48px;
  left: 12px;
  z-index: 100;
  padding: 10px 14px;
  border-radius: 10px;
  background: var(--acc);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
  transition: top 0.15s ease;
}
.skip-link:focus { top: 12px; }
a:focus-visible, button:focus-visible, summary:focus-visible {
  outline: 2px solid var(--acc);
  outline-offset: 2px;
  border-radius: 6px;
}
section[id] { scroll-margin-top: 80px; }

/* ---- Nav ---- */
.nav {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid var(--line);
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter: blur(14px) saturate(1.4);
}
.nav-inner { display: flex; align-items: center; gap: 18px; height: 64px; }
.brand {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  text-decoration: none;
  font-weight: 900;
  font-size: 19px;
  letter-spacing: -0.5px;
}
.brand img { width: 28px; height: 28px; border-radius: 7px; }
.brand.small { font-size: 16px; }
.brand.small img { width: 22px; height: 22px; }
.nav-links { display: flex; gap: 22px; margin-left: auto; font-size: 14px; font-weight: 600; color: var(--ink2); }
.nav-links a { text-decoration: none; }
.nav-links a:hover { color: var(--ink); }
.theme-toggle {
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 34px;
  margin-left: 6px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surf);
  color: var(--ink2);
  cursor: pointer;
}
.theme-toggle:hover { color: var(--acc2); border-color: var(--acc); }
.theme-toggle svg { width: 17px; height: 17px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
:root[data-theme="dark"] .i-sun { display: none; }
:root[data-theme="light"] .i-moon { display: none; }

/* ---- Hero ---- */
.hero {
  display: grid;
  grid-template-columns: 1.02fr 1.08fr;
  gap: 48px;
  align-items: center;
  padding: 72px 0 44px;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 6px 13px;
  border-radius: 999px;
  background: var(--tint);
  color: var(--acc2);
  font-size: 12.5px;
  font-weight: 700;
}
.dot { width: 7px; height: 7px; border-radius: 50%; background: var(--grn); }
h1, h2, h3 { text-wrap: balance; }
h1 {
  margin: 18px 0 16px;
  font-size: clamp(36px, 5vw, 58px);
  line-height: 1.02;
  letter-spacing: -2px;
  font-weight: 900;
}
h1 em { font-style: normal; color: var(--acc); }
.lead { margin: 0 0 26px; max-width: 34em; font-size: 17px; line-height: 1.6; color: var(--ink2); }
.cta { display: flex; flex-wrap: wrap; gap: 10px; }
.btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 11px 18px;
  border: 1px solid var(--line);
  border-radius: 11px;
  background: var(--surf);
  color: var(--ink);
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
}
.btn:hover { border-color: var(--acc); color: var(--acc2); }
.btn.primary { background: var(--acc); border-color: var(--acc); color: #fff; }
.btn.primary:hover { background: var(--acc2); border-color: var(--acc2); color: #fff; }
.btn.ghost { background: transparent; color: var(--ink2); }
.meta { margin: 18px 0 0; font-size: 12.5px; color: var(--ink3); }
.meta #version { font-weight: 700; color: var(--ink2); }

/* ---- Hero tray mock (mirrors the real Linux tray menu) ---- */
.hero > * { min-width: 0; } /* let the tray mock shrink instead of widening the grid on phones */
.hero-tray { margin: 0; justify-self: center; width: min(100%, 440px); }
.topbar {
  display: flex;
  align-items: center;
  gap: 12px;
  height: 34px;
  padding: 0 14px;
  border-radius: 12px 12px 0 0;
  background: #1d1b1a;
  color: #f2efea;
  font-size: 12.5px;
  font-weight: 600;
}
.tb-left { opacity: 0.75; }
:root[data-theme="dark"] .topbar { background: #0b0a09; box-shadow: inset 0 0 0 1px var(--line); }
.tb-clock { margin-inline: auto; }
.tb-tray { display: inline-flex; align-items: center; gap: 6px; padding: 3px 9px; border-radius: 8px; background: rgba(255, 255, 255, 0.14); }
.tray-menu {
  padding: 10px 6px;
  border: 1px solid var(--line);
  border-top: 0;
  border-radius: 0 0 14px 14px;
  background: var(--surf);
  box-shadow: var(--shadow);
  font-size: 13px;
}
.tm-tool { padding: 6px 12px 2px; font-weight: 800; }
.tm-row { display: flex; align-items: center; gap: 9px; padding: 5px 12px; white-space: nowrap; }
.tm-row span:last-child { min-width: 0; overflow: hidden; text-overflow: ellipsis; }
.tm-muted { padding: 6px 12px; color: var(--ink3); }
.tm-item { padding: 6px 12px; border-radius: 8px; }
.tm-item:first-of-type { font-weight: 700; }
.tray-menu hr { margin: 6px 8px; border: 0; border-top: 1px solid var(--line); }
/* 10-cell ▰▱ bar like the app's tray, drawn in CSS so it renders the same everywhere. */
.seg {
  --cell: 7px;
  --gap: 2px;
  position: relative;
  flex: none;
  width: calc(10 * var(--cell) + 9 * var(--gap));
  height: 11px;
  background: repeating-linear-gradient(90deg, var(--sunk) 0 var(--cell), transparent var(--cell) calc(var(--cell) + var(--gap)));
  transform: skewX(-18deg);
}
.seg::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: calc(var(--on) * (var(--cell) + var(--gap)) - var(--gap));
  background: repeating-linear-gradient(90deg, var(--ink2) 0 var(--cell), transparent var(--cell) calc(var(--cell) + var(--gap)));
}
.tm-dot { flex: none; width: 10px; height: 10px; border-radius: 50%; }
.tm-dot.grn { background: var(--grn); }
.tm-dot.red { background: var(--red); }
.hero-tray figcaption { margin-top: 12px; text-align: center; font-size: 12.5px; color: var(--ink3); }

/* ---- Bum moods ---- */
.moods { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; margin: 28px 0 0; padding: 0; list-style: none; }
.moods li {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 20px 14px;
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: var(--surf);
  text-align: center;
}
.moods img { width: 64px; height: 64px; margin-bottom: 8px; }
.moods b { font-size: 14.5px; }
.moods span { font-size: 12.5px; line-height: 1.5; color: var(--ink2); }

/* ---- How it works ---- */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin: 30px 0 0; padding: 0; list-style: none; }
.steps li { padding: 22px; border: 1px solid var(--line); border-radius: var(--r); background: var(--surf); }
.step-n {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  margin-bottom: 12px;
  border-radius: 50%;
  background: var(--acc);
  color: #fff;
  font-size: 14px;
  font-weight: 800;
}
.steps h3 { margin: 0 0 6px; font-size: 15.5px; letter-spacing: -0.2px; }
.steps p { margin: 0; color: var(--ink2); font-size: 13.5px; line-height: 1.6; }
.steps code { padding: 1px 5px; border-radius: 5px; background: var(--sunk); font-size: 12px; }

/* ---- Shared section bits ---- */
section { padding: 52px 0; }
.section-head { max-width: 46em; }
.section-head.center { margin-inline: auto; text-align: center; }
h2 { margin: 0 0 10px; font-size: clamp(26px, 3.4vw, 38px); letter-spacing: -1.1px; font-weight: 900; }
.section-lead { margin: 0; color: var(--ink2); font-size: 16px; line-height: 1.6; }

/* ---- Features ---- */
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 30px; }
.card {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: var(--surf);
}
.card:hover { border-color: color-mix(in srgb, var(--acc) 55%, var(--line)); }
.ico {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  margin-bottom: 14px;
  border-radius: 11px;
  background: var(--tint);
  color: var(--acc2);
}
.ico svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.card h3 { margin: 0 0 6px; font-size: 15.5px; letter-spacing: -0.2px; }
.card p { margin: 0; color: var(--ink2); font-size: 13.5px; line-height: 1.6; }

/* ---- Screenshots ---- */
.shots { display: grid; gap: 16px; margin-top: 30px; }
@media (min-width: 860px) {
  .shots { grid-template-columns: 1fr 1fr; }
  .shots figure:first-child { grid-column: 1 / -1; }
}
.shots figure { margin: 0; padding: 10px; border: 1px solid var(--line); border-radius: var(--r); background: var(--surf); }
.shots img { display: block; width: 100%; border-radius: 9px; }
.shots figcaption { padding: 10px 6px 2px; font-size: 12.5px; color: var(--ink3); }

/* ---- Download ---- */
.download { text-align: center; }
.platforms { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 30px; text-align: left; }
.platform { padding: 22px; border: 1px solid var(--line); border-radius: var(--r); background: var(--surf); }
.platform h3 { margin: 0; font-size: 16.5px; letter-spacing: -0.2px; }
.platform .req { margin: 4px 0 16px; font-size: 12px; color: var(--ink3); }
.links { display: flex; flex-direction: column; gap: 8px; }
.links a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 10px;
  background: var(--sunk);
  color: var(--ink);
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
}
.links a::after { content: "↓"; color: var(--ink3); }
.links a:hover { background: var(--tint); color: var(--acc2); }
.links a:hover::after { color: var(--acc2); }

.install {
  margin-top: 22px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: var(--surf);
  text-align: left;
}
.install h3 { margin: 0 0 12px; font-size: 14.5px; }
.install h3.install-sub { margin: 18px 0 8px; }
.install pre + .note, .install .note + pre { margin-top: 8px; }
pre {
  margin: 0 0 12px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--sunk);
  overflow: auto;
}
code { font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace; font-size: 12.5px; }
.note { margin: 6px 0 0; font-size: 12.5px; color: var(--ink3); }
.note a { color: var(--acc2); text-decoration: none; font-weight: 600; }
.note a:hover { text-decoration: underline; }

/* ---- FAQ ---- */
.faq { padding-top: 10px; }
.faq-list { display: grid; gap: 10px; margin-top: 24px; }
.faq-list details { padding: 0 18px; border: 1px solid var(--line); border-radius: var(--r); background: var(--surf); }
.faq-list summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 15px 0;
  font-size: 14.5px;
  font-weight: 700;
  cursor: pointer;
  list-style: none;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; color: var(--acc2); font-size: 18px; font-weight: 700; }
.faq-list details[open] summary::after { content: "−"; }
.faq-list details p { margin: 0 0 16px; color: var(--ink2); font-size: 13.5px; line-height: 1.6; }
.faq-list details p a { color: var(--acc2); font-weight: 600; text-decoration: none; }
.faq-list details p a:hover { text-decoration: underline; }

/* ---- Footer ---- */
footer { border-top: 1px solid var(--line); padding: 30px 0 46px; font-size: 13px; color: var(--ink3); }
.foot-inner { display: flex; flex-wrap: wrap; align-items: center; gap: 16px 24px; }
.foot-note { margin: 0; }
.foot-links { display: flex; gap: 18px; margin-left: auto; }
.foot-links a { text-decoration: none; }
.foot-links a:hover { color: var(--acc2); }

/* ---- 404 ---- */
.notfound {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  min-height: 100vh;
  text-align: center;
}
.notfound h1 { margin: 8px 0 0; font-size: clamp(64px, 14vw, 120px); line-height: 1; letter-spacing: -4px; color: var(--acc); }
.notfound .lead { margin: 0 0 10px; max-width: 32em; }

/* ---- Responsive ---- */
@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; gap: 34px; padding-top: 48px; }
  .moods { grid-template-columns: repeat(3, 1fr); }
  .steps { grid-template-columns: 1fr; }
  .grid { grid-template-columns: 1fr 1fr; }
  .platforms { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .nav-links a:not(.nav-dl) { display: none; }
  .moods { grid-template-columns: 1fr 1fr; }
  .tray-menu { font-size: 12px; }
  .seg { --cell: 5px; }
  .grid { grid-template-columns: 1fr; }
  .container { width: calc(100% - 32px); }
  section { padding: 40px 0; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .skip-link { transition: none; }
}