/* ============ BudgetArk site ============
   Variable names are historical (parchment/wood/ink) - they come from the
   original "The Ark" skin. The :root values below are the site DEFAULT,
   Forest Gold, matching the app's DEFAULT_THEME_ID; every other theme
   overrides them via html[data-theme="..."] further down. */

:root {
  --parchment: #111410;
  --parchment-deep: #161a14;
  --card: #1a1e18;
  --card-warm: #20251c;
  --border: #3a4a2a;
  --border-strong: #4a5e36;
  --ink: #d4c8a0;
  --ink-soft: #8a9a6a;
  --wood: #d4a020;
  --wood-dark: #b8881a;
  --wood-deep: #e8e0c8;
  --green: #5cb85c;
  --green-dark: #4a9a4a;
  --gold: #e8b84a;
  --radius: 16px;
  --shadow: 0 12px 32px rgba(0, 0, 0, 0.45);
  --header-bg: rgba(17, 20, 16, 0.92);
  --accent-text: #111410;
  --font-display: 'Fraunces', Georgia, serif;
  --font-body: 'Inter', system-ui, sans-serif;

  /* Background indirection: themes with an ambient backdrop set --bg to
     transparent so the fixed .ambient layer shows through page sections,
     while --parchment keeps its solid value for text/menu uses. */
  --bg: var(--parchment);
  --bg-deep: var(--parchment-deep);
}

/* ---------- Page themes (palettes from the app's themes.ts) ----------
   Clicking a theme card sets data-theme on <html>; saved to localStorage. */

html[data-theme="ark_parchment"] {
  --parchment: #f7eedd;
  --parchment-deep: #f2e6d0;
  --card: #fbf5e9;
  --card-warm: #f6ead4;
  --border: #e0cfae;
  --border-strong: #c9b48c;
  --ink: #3d2b1f;
  --ink-soft: #6f5b48;
  --wood: #7a4a2b;
  --wood-dark: #5b3a29;
  --wood-deep: #43291c;
  --green: #4f6f46;
  --green-dark: #3e5837;
  --gold: #b98a2f;
  --shadow: 0 12px 32px rgba(67, 41, 28, 0.14);
  --header-bg: rgba(247, 238, 221, 0.92);
  --accent-text: #f7eedd;
}

html[data-theme="forest_gold"] {
  --parchment: #111410;
  --parchment-deep: #161a14;
  --card: #1a1e18;
  --card-warm: #20251c;
  --border: #3a4a2a;
  --border-strong: #4a5e36;
  --ink: #d4c8a0;
  --ink-soft: #8a9a6a;
  --wood: #d4a020;
  --wood-dark: #b8881a;
  --wood-deep: #e8e0c8;
  --green: #5cb85c;
  --green-dark: #4a9a4a;
  --gold: #e8b84a;
  --shadow: 0 12px 32px rgba(0, 0, 0, 0.45);
  --header-bg: rgba(17, 20, 16, 0.92);
  --accent-text: #111410;
}

html[data-theme="neon_purple"] {
  --parchment: #0a0e1a;
  --parchment-deep: #0e1322;
  --card: #131829;
  --card-warm: #181e33;
  --border: #1e2642;
  --border-strong: #2a3560;
  --ink: #e8eaf6;
  --ink-soft: #7986cb;
  --wood: #6c5ce7;
  --wood-dark: #5a4bd0;
  --wood-deep: #ffffff;
  --green: #00e676;
  --green-dark: #00c853;
  --gold: #ffc107;
  --shadow: 0 12px 32px rgba(0, 0, 0, 0.5);
  --header-bg: rgba(10, 14, 26, 0.92);
  --accent-text: #ffffff;
}

html[data-theme="slate_dark"] {
  --parchment: #1a1915;
  --parchment-deep: #211f1a;
  --card: #2b2a26;
  --card-warm: #32302b;
  --border: #3d3b34;
  --border-strong: #4d4a42;
  --ink: #e8e4dd;
  --ink-soft: #a39e93;
  --wood: #da7756;
  --wood-dark: #c46544;
  --wood-deep: #f5f0e8;
  --green: #7dac65;
  --green-dark: #689454;
  --gold: #d4a249;
  --shadow: 0 12px 32px rgba(0, 0, 0, 0.45);
  --header-bg: rgba(26, 25, 21, 0.92);
  --accent-text: #1a1915;
}

html[data-theme="rose_light"] {
  --parchment: #faf5f7;
  --parchment-deep: #f4eaee;
  --card: #fff9f6;
  --card-warm: #f9efe9;
  --border: #e9d3c8;
  --border-strong: #d8b8a8;
  --ink: #4a3040;
  --ink-soft: #9a7088;
  --wood: #d29a80;
  --wood-dark: #c08468;
  --wood-deep: #4a3040;
  --green: #6abf8a;
  --green-dark: #55a875;
  --gold: #e8a44a;
  --shadow: 0 12px 32px rgba(74, 48, 64, 0.14);
  --header-bg: rgba(250, 245, 247, 0.92);
  --accent-text: #4a3040;
}

html[data-theme="synthwave"] {
  --parchment: #0e0e20;
  --parchment-deep: #131329;
  --card: #161633;
  --card-warm: #1c1c3d;
  --border: #2a2050;
  --border-strong: #3a2d6a;
  --ink: #e8e0f0;
  --ink-soft: #8878a8;
  --wood: #c44a90;
  --wood-dark: #a83a7a;
  --wood-deep: #ede6f4;
  --green: #4ac9a0;
  --green-dark: #3aa886;
  --gold: #d4a04a;
  --shadow: 0 12px 32px rgba(0, 0, 0, 0.5);
  --header-bg: rgba(14, 14, 32, 0.92);
  --accent-text: #ffffff;
}

html[data-theme="deepforest"] {
  --parchment: #06100d;
  --parchment-deep: #0a1511;
  --card: rgba(12, 25, 20, 0.8);
  --card-warm: rgba(17, 31, 25, 0.8);
  --bg: transparent;
  --bg-deep: rgba(10, 21, 17, 0.55);
  --border: #26483a;
  --border-strong: #34604e;
  --ink: #e2ece2;
  --ink-soft: #8aa79a;
  --wood: #67b8a2;
  --wood-dark: #54a08c;
  --wood-deep: #f4f8f3;
  --green: #a6d98d;
  --green-dark: #8cc274;
  --gold: #d6b05c;
  --shadow: 0 12px 32px rgba(0, 0, 0, 0.5);
  --header-bg: rgba(6, 16, 13, 0.92);
  --accent-text: #06100d;
}

html[data-theme="ocean_coral"] {
  --parchment: #0b1e24;
  --parchment-deep: #0e252c;
  --card: #112e35;
  --card-warm: #15363e;
  --border: #1a4450;
  --border-strong: #246076;
  --ink: #e0d4bc;
  --ink-soft: #7a9a8a;
  --wood: #f08a65;
  --wood-dark: #d87450;
  --wood-deep: #f0e8d8;
  --green: #8abb6a;
  --green-dark: #74a356;
  --gold: #f0a050;
  --shadow: 0 12px 32px rgba(0, 0, 0, 0.5);
  --header-bg: rgba(11, 30, 36, 0.92);
  --accent-text: #0b1e24;
}

html[data-theme="deep_space"] {
  --parchment: #04060f;
  --parchment-deep: #070b18;
  --card: rgba(10, 16, 32, 0.78);
  --card-warm: rgba(14, 22, 42, 0.78);
  --bg: transparent;
  --bg-deep: rgba(7, 11, 24, 0.55);
  --border: #24477f;
  --border-strong: #3460a8;
  --ink: #e4ecf8;
  --ink-soft: #8fa6c8;
  --wood: #5b9ef0;
  --wood-dark: #4684d6;
  --wood-deep: #ffffff;
  --green: #34d399;
  --green-dark: #2ab884;
  --gold: #f0a050;
  --shadow: 0 12px 32px rgba(0, 0, 0, 0.55);
  --header-bg: rgba(4, 6, 15, 0.92);
  --accent-text: #ffffff;
}

html[data-theme="deep_sea"] {
  --parchment: #030b11;
  --parchment-deep: #06131b;
  --card: rgba(10, 27, 36, 0.78);
  --card-warm: rgba(14, 34, 45, 0.78);
  --bg: transparent;
  --bg-deep: rgba(6, 19, 27, 0.55);
  --border: #164a58;
  --border-strong: #1f6676;
  --ink: #dcedf1;
  --ink-soft: #82a9b6;
  --wood: #3fd9c0;
  --wood-dark: #2fbfa8;
  --wood-deep: #f0fafc;
  --green: #4fd98a;
  --green-dark: #3dbf76;
  --gold: #e0b45c;
  --shadow: 0 12px 32px rgba(0, 0, 0, 0.55);
  --header-bg: rgba(3, 11, 17, 0.92);
  --accent-text: #030b11;
}

html[data-theme="slate"] {
  --parchment: #323437;
  --parchment-deep: #37393c;
  --card: #3d3f43;
  --card-warm: #44464a;
  --border: #515458;
  --border-strong: #64676c;
  --ink: #d1d0c5;
  --ink-soft: #9a9ca0;
  --wood: #e2b714;
  --wood-dark: #c9a211;
  --wood-deep: #f0efe8;
  --green: #7cbf6b;
  --green-dark: #68a858;
  --gold: #e59435;
  --shadow: 0 12px 32px rgba(0, 0, 0, 0.45);
  --header-bg: rgba(50, 52, 55, 0.92);
  --accent-text: #000000;
}

/* Classic - the Windows 98 palette verbatim: teal desktop, silver cards,
   navy accent. Square corners everywhere, like the app's squareCorners flag. */
html[data-theme="classic"] {
  --parchment: #008080;
  --parchment-deep: #007070;
  --card: #c0c0c0;
  --card-warm: #d4d0c8;
  --border: #808080;
  --border-strong: #404040;
  --ink: #000000;
  --ink-soft: #222222;
  --wood: #000080;
  --wood-dark: #000060;
  --wood-deep: #000000;
  --green: #008000;
  --green-dark: #006600;
  --gold: #b8860b;
  --radius: 0;
  --shadow: 4px 4px 0 rgba(0, 0, 0, 0.35);
  --header-bg: rgba(0, 128, 128, 0.96);
  --accent-text: #ffffff;
}

/* Lighthouse - high-contrast accessibility theme (every text slot audited
   >= 7:1 in the app). */
html[data-theme="lighthouse"] {
  --parchment: #050505;
  --parchment-deep: #0c0c0c;
  --card: #141414;
  --card-warm: #1c1c1c;
  --border: #767676;
  --border-strong: #9a9a9a;
  --ink: #ffffff;
  --ink-soft: #d6d6d6;
  --wood: #ffd75e;
  --wood-dark: #f0c640;
  --wood-deep: #ffffff;
  --green: #7ee787;
  --green-dark: #66d070;
  --gold: #ffbe4d;
  --shadow: 0 12px 32px rgba(0, 0, 0, 0.6);
  --header-bg: rgba(5, 5, 5, 0.94);
  --accent-text: #000000;
}

html[data-theme="chart_room"] {
  --parchment: #c5d6d3;
  --parchment-deep: #b9cdc9;
  --card: #eee2c0;
  --card-warm: #e6d8b0;
  --border: #a08a5e;
  --border-strong: #86724a;
  --ink: #123a44;
  --ink-soft: #3f6167;
  --wood: #75561f;
  --wood-dark: #5e4418;
  --wood-deep: #123a44;
  --green: #3d6634;
  --green-dark: #2f5228;
  --gold: #8a5a10;
  --shadow: 0 12px 32px rgba(18, 58, 68, 0.16);
  --header-bg: rgba(197, 214, 211, 0.92);
  --accent-text: #f2e4c4;
}

html[data-theme="harbor_dawn"] {
  --parchment: #fadfc9;
  --parchment-deep: #f6d3b8;
  --card: #eef6f2;
  --card-warm: #e3efe9;
  --border: #c3d8d0;
  --border-strong: #a6c4b8;
  --ink: #3a4550;
  --ink-soft: #61707d;
  --wood: #8a6a14;
  --wood-dark: #715610;
  --wood-deep: #3a4550;
  --green: #297a58;
  --green-dark: #206448;
  --gold: #96620f;
  --shadow: 0 12px 32px rgba(58, 69, 80, 0.14);
  --header-bg: rgba(250, 223, 201, 0.92);
  --accent-text: #ffffff;
}

html[data-theme="ledger"] {
  --parchment: #dde9d8;
  --parchment-deep: #d2e1cc;
  --card: #f8faf2;
  --card-warm: #eef4e8;
  --border: #a9c19f;
  --border-strong: #8fab84;
  --ink: #232a20;
  --ink-soft: #5c6b54;
  --wood: #1e6f47;
  --wood-dark: #175a39;
  --wood-deep: #232a20;
  --green: #277a4c;
  --green-dark: #1f6640;
  --gold: #97701c;
  --shadow: 0 12px 32px rgba(35, 42, 32, 0.14);
  --header-bg: rgba(221, 233, 216, 0.92);
  --accent-text: #eaf4ea;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  background: var(--parchment);
}

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  transition: background 0.35s, color 0.35s;
}

/* ---------- Ambient backdrops (ported from the app's background components:
   SpaceBackground, ForestBackground, SynthwaveGrid) ---------- */

.ambient {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
}

.ambient svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

/* Synthwave's grid renders ABOVE page content, exactly like the app mounts
   SynthwaveGrid after the navigator. Lines are faint (≤0.2 opacity) so text
   stays readable. Bottom 45% of the viewport, fixed. */
.grid-overlay {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  height: 45%;
  z-index: 500;
  pointer-events: none;
}
.grid-overlay svg {
  width: 100%;
  height: 100%;
}

html[data-theme="deep_space"] .ambient {
  background:
    radial-gradient(ellipse 70% 32% at 12% 8%, rgba(26, 58, 106, 0.22), transparent 70%),
    radial-gradient(ellipse 60% 38% at 95% 92%, rgba(42, 26, 74, 0.18), transparent 70%),
    radial-gradient(ellipse 45% 20% at 60% 55%, rgba(10, 58, 58, 0.14), transparent 70%),
    radial-gradient(ellipse 90% 90% at 30% 18%, #0a0e24, #020408 50%, #000000 100%);
}

html[data-theme="deepforest"] .ambient {
  background:
    radial-gradient(ellipse 72% 28% at 22% 10%, rgba(51, 84, 73, 0.22), rgba(23, 49, 38, 0.12) 50%, transparent 100%),
    radial-gradient(ellipse 58% 22% at 82% 20%, rgba(30, 106, 93, 0.18), transparent 100%),
    radial-gradient(ellipse 85% 24% at 50% 88%, rgba(16, 34, 25, 0.48), transparent 100%),
    linear-gradient(180deg, #0c1714 0%, #07100d 42%, #020503 100%);
}

/* Deep Sea: surface glow, bioluminescent bloom and abyss floor from the
   app's DeepSeaBackground; the light shafts + plankton are drawn in JS. */
html[data-theme="deep_sea"] .ambient {
  background:
    radial-gradient(ellipse 82% 40% at 42% 0%, rgba(46, 122, 128, 0.26), rgba(22, 74, 82, 0.12) 55%, transparent 100%),
    radial-gradient(ellipse 52% 30% at 80% 78%, rgba(26, 106, 86, 0.16), transparent 100%),
    radial-gradient(ellipse 95% 34% at 50% 100%, rgba(0, 3, 5, 0.55), transparent 100%),
    linear-gradient(180deg, #0d2e36 0%, #06181f 45%, #010609 100%);
}

/* Glass cards over ambient backdrops - matches the app's Glass design style */
html[data-theme="deep_space"] .feature-card,
html[data-theme="deep_space"] .news-card,
html[data-theme="deep_space"] .pillar,
html[data-theme="deep_space"] .mission blockquote,
html[data-theme="deepforest"] .feature-card,
html[data-theme="deepforest"] .news-card,
html[data-theme="deepforest"] .pillar,
html[data-theme="deepforest"] .mission blockquote,
html[data-theme="deep_sea"] .feature-card,
html[data-theme="deep_sea"] .news-card,
html[data-theme="deep_sea"] .pillar,
html[data-theme="deep_sea"] .mission blockquote {
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

/* Classic: square corners on every surface + readable text on the
   mid-teal desktop (the app uses black on #008080 for the same reason). */
html[data-theme="classic"] .btn,
html[data-theme="classic"] .btn-small,
html[data-theme="classic"] .feature-icon,
html[data-theme="classic"] .store-btn,
html[data-theme="classic"] .news-tag,
html[data-theme="classic"] .hero-logo,
html[data-theme="classic"] .logo-img,
html[data-theme="classic"] .theme-screen,
html[data-theme="classic"] .phone-frame,
html[data-theme="classic"] .mock-screen {
  border-radius: 0;
}
html[data-theme="classic"] .btn-small { color: #ffffff !important; }
html[data-theme="classic"] .store-btn { background: #000080; color: #ffffff; }
html[data-theme="classic"] .store-btn:hover { color: #ffffff; }
html[data-theme="classic"] .phone-frame { border-color: #808080; background: #808080; }

h1, h2, h3, .logo {
  font-family: var(--font-display);
}

.container {
  width: min(1100px, 92%);
  margin: 0 auto;
}

a { color: var(--wood); text-decoration: none; }
a:hover { text-decoration: underline; }

.eyebrow {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--gold);
  text-align: center;
  margin-bottom: 0.6rem;
}

/* ---------- Header / nav ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--header-bg);
  backdrop-filter: blur(10px);
  border-bottom: 2px solid var(--border);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 0;
}

.logo {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--wood-deep);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}
.logo:hover { text-decoration: none; }
.logo-accent { color: var(--green); }
.logo-img {
  width: 30px;
  height: 30px;
  border-radius: 8px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.7rem;
  list-style: none;
}

.nav-links a {
  color: var(--ink-soft);
  font-weight: 500;
  font-size: 0.95rem;
  transition: color 0.2s;
}
.nav-links a:hover,
.nav-links a.active { color: var(--wood-deep); text-decoration: none; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--wood-deep);
  border-radius: 2px;
  transition: transform 0.25s, opacity 0.25s;
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Buttons ---------- */

.btn {
  display: inline-block;
  padding: 0.85rem 1.7rem;
  border-radius: 12px;
  font-weight: 600;
  font-size: 0.97rem;
  transition: transform 0.15s, box-shadow 0.15s, background 0.2s;
}
.btn:hover { text-decoration: none; transform: translateY(-2px); }

.btn-primary {
  background: var(--wood);
  color: var(--accent-text);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.22);
}
.btn-primary:hover { background: var(--wood-dark); color: var(--accent-text); }

.btn-ghost {
  border: 2px solid var(--border-strong);
  color: var(--wood-dark);
}
.btn-ghost:hover { border-color: var(--wood); color: var(--wood); }

.btn-small {
  padding: 0.5rem 1.1rem !important;
  background: var(--green);
  color: var(--parchment) !important;
  border-radius: 10px;
  font-family: var(--font-body);
}
.btn-small:hover { background: var(--green-dark); }

/* ---------- Hero ---------- */

.hero {
  padding: 4.5rem 0 4rem;
  background:
    radial-gradient(ellipse 70% 60% at 80% 10%, rgba(185, 138, 47, 0.12), transparent),
    var(--bg-deep);
  border-bottom: 2px solid var(--border);
}

.hero-inner {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3rem;
  align-items: center;
}

.hero-logo {
  width: 110px;
  height: 110px;
  border-radius: 24px;
  margin-bottom: 1.4rem;
  border: 2px solid var(--border);
  box-shadow: var(--shadow);
}

.hero h1 {
  font-size: clamp(2.4rem, 5vw, 3.5rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.01em;
  color: var(--wood-deep);
}

.highlight { color: var(--green); }

.hero-sub {
  margin: 1.4rem 0 2rem;
  font-size: 1.12rem;
  color: var(--ink-soft);
  max-width: 34rem;
}

.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }

.hero-badges {
  list-style: none;
  display: flex;
  gap: 1.4rem;
  flex-wrap: wrap;
  margin-top: 1.8rem;
  font-size: 0.92rem;
  color: var(--ink-soft);
  font-weight: 500;
}

/* Phone frame + live mockup (matches the app's "The Ark" theme) */

.hero-visual { display: flex; justify-content: center; }

.phone-frame {
  width: 310px;
  border-radius: 36px;
  border: 10px solid var(--wood-deep);
  background: var(--wood-deep);
  box-shadow: var(--shadow);
  overflow: hidden;
  transform: rotate(2deg);
}

.mock-screen {
  background: #f2e6d0;
  border-radius: 26px;
  padding: 1.2rem 1rem 0.7rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  color: #3e2010;
  font-size: 0.8rem;
}

.mock-app {
  font-size: 0.6rem;
  letter-spacing: 0.25em;
  color: #8a6a50;
  font-weight: 600;
}

.mock-h1 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1.1;
}

.mock-month {
  align-self: flex-start;
  background: #faf3e8;
  border: 1px solid #d4b896;
  border-radius: 999px;
  padding: 0.15rem 0.8rem;
  font-size: 0.7rem;
  color: #8a6a50;
  font-weight: 600;
}

.mock-stats {
  display: flex;
  justify-content: space-between;
  background: #faf3e8;
  border: 1px solid #d4b896;
  border-radius: 12px;
  padding: 0.55rem 0.8rem;
}
.mock-stats small { display: block; color: #8a6a50; font-size: 0.62rem; }
.mock-stats strong { font-size: 0.82rem; }
.mock-stats .good { color: #5a7a3a; }
.mock-stats .warn { color: #c48a2a; }

.mock-banner {
  background: rgba(196, 138, 42, 0.15);
  border: 1px solid rgba(196, 138, 42, 0.4);
  border-radius: 10px;
  padding: 0.4rem 0.7rem;
  font-size: 0.68rem;
  font-weight: 600;
  color: #7a5a1a;
}

.mock-chip {
  background: #faf3e8;
  border: 1px solid #d4b896;
  border-radius: 10px;
  padding: 0.4rem 0.7rem;
  font-size: 0.68rem;
  color: #8a6a50;
  font-weight: 500;
}

.mock-card {
  background: #faf3e8;
  border: 1px solid #d4b896;
  border-radius: 12px;
  padding: 0.7rem 0.8rem 0.85rem;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.mock-card-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.85rem;
  margin-bottom: 0.15rem;
}

.mock-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.68rem;
  color: #8a6a50;
  margin-top: 0.25rem;
}

.mock-bar {
  height: 7px;
  background: #ecdcc0;
  border-radius: 6px;
  overflow: hidden;
}

.mock-fill {
  height: 100%;
  background: linear-gradient(90deg, #7c4a2e, #a06a40);
  border-radius: 6px;
}
.mock-fill.full { background: #c48a2a; }
.mock-fill.goal { background: linear-gradient(90deg, #5a8a7a, #5a7a3a); }

.mock-tabs {
  display: flex;
  justify-content: space-between;
  border-top: 1px solid #d4b896;
  padding: 0.5rem 0.2rem 0.2rem;
  margin-top: 0.1rem;
}
.mock-tabs span {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1px;
  font-size: 0.8rem;
  opacity: 0.45;
}
.mock-tabs span small { font-size: 0.52rem; color: #8a6a50; font-weight: 600; }
.mock-tabs span.on { opacity: 1; }
.mock-tabs span.on small { color: #7c4a2e; }

/* ---------- Sections ---------- */

.section { padding: 4.5rem 0; }

.section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.4rem);
  font-weight: 700;
  text-align: center;
  color: var(--wood-deep);
}

.section-sub {
  text-align: center;
  color: var(--ink-soft);
  margin: 0.8rem auto 0;
  max-width: 36rem;
  font-size: 1.05rem;
}

/* ---------- Features ---------- */

.features {
  background:
    radial-gradient(ellipse 60% 50% at 15% 0%, rgba(79, 111, 70, 0.07), transparent),
    var(--bg);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.3rem;
  margin-top: 3rem;
}

.feature-card {
  background: var(--card);
  border: 2px solid var(--border);
  border-radius: var(--radius);
  padding: 1.7rem 1.5rem;
  transition: transform 0.2s, border-color 0.2s, box-shadow 0.2s;
}
.feature-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-strong);
  box-shadow: var(--shadow);
}

.feature-icon {
  font-size: 1.7rem;
  background: var(--card-warm);
  border: 1px solid var(--border);
  width: 54px;
  height: 54px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  margin-bottom: 1rem;
}

.feature-card h3 {
  font-size: 1.12rem;
  margin-bottom: 0.45rem;
  color: var(--wood-deep);
}
.feature-card p { color: var(--ink-soft); font-size: 0.92rem; line-height: 1.6; }

/* ---------- Themes ---------- */

.themes {
  background: var(--bg-deep);
  border-top: 2px solid var(--border);
  border-bottom: 2px solid var(--border);
}

.theme-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}

.theme-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.8rem;
  cursor: pointer;
  border: none;
  background: none;
}
.theme-card:focus-visible .theme-screen {
  outline: 3px solid var(--wood);
  outline-offset: 3px;
}
.theme-card.selected .theme-screen {
  outline: 3px solid var(--wood);
  outline-offset: 3px;
}
.theme-card.selected .theme-name::after {
  content: " ✓";
  color: var(--green);
}

.theme-screen {
  width: 100%;
  background: var(--t-bg);
  border: 2px solid var(--t-border);
  border-radius: 18px;
  padding: 1rem 1rem 0.7rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  transition: transform 0.2s, box-shadow 0.2s;
  position: relative;
  overflow: hidden;
}
.theme-card:hover .theme-screen {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

/* Deep Forest preview gets fireflies and a canopy glow */
.theme-card[data-theme="deepforest"] .theme-screen::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(2px 2px at 20% 30%, rgba(164, 214, 161, 0.5), transparent),
    radial-gradient(1.5px 1.5px at 75% 20%, rgba(212, 188, 112, 0.45), transparent),
    radial-gradient(2px 2px at 60% 75%, rgba(120, 196, 178, 0.4), transparent),
    radial-gradient(1.5px 1.5px at 35% 85%, rgba(164, 214, 161, 0.4), transparent),
    radial-gradient(ellipse 80% 50% at 80% 0%, rgba(30, 106, 93, 0.25), transparent);
  pointer-events: none;
}

/* Synthwave preview gets a mini perspective grid */
.theme-card[data-theme="synthwave"] .theme-screen::before {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 45%;
  background-image:
    linear-gradient(rgba(196, 74, 144, 0.25) 1px, transparent 1px),
    linear-gradient(90deg, rgba(196, 74, 144, 0.18) 1px, transparent 1px);
  background-size: 100% 12px, 18px 100%;
  -webkit-mask-image: linear-gradient(180deg, transparent, #000 70%);
  mask-image: linear-gradient(180deg, transparent, #000 70%);
  pointer-events: none;
}

/* Deep Space gets its starfield */
.theme-card.starfield .theme-screen::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(1px 1px at 15% 25%, #fff, transparent),
    radial-gradient(1px 1px at 70% 15%, #fff, transparent),
    radial-gradient(1.5px 1.5px at 85% 60%, #cfe2ff, transparent),
    radial-gradient(1px 1px at 40% 70%, #fff, transparent),
    radial-gradient(1px 1px at 55% 40%, #9fc1f5, transparent),
    radial-gradient(1.5px 1.5px at 25% 85%, #fff, transparent);
  opacity: 0.7;
  pointer-events: none;
}

/* Deep Sea preview: light shafts from the surface + plankton motes */
.theme-card[data-theme="deep_sea"] .theme-screen::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(2px 2px at 22% 40%, rgba(110, 232, 216, 0.55), transparent),
    radial-gradient(1.5px 1.5px at 68% 28%, rgba(93, 184, 232, 0.5), transparent),
    radial-gradient(2px 2px at 82% 62%, rgba(142, 232, 168, 0.45), transparent),
    radial-gradient(1.5px 1.5px at 40% 78%, rgba(110, 232, 216, 0.4), transparent),
    linear-gradient(100deg, transparent 14%, rgba(127, 216, 208, 0.12) 18%, rgba(127, 216, 208, 0.12) 24%, transparent 30%),
    linear-gradient(100deg, transparent 52%, rgba(127, 216, 208, 0.09) 56%, rgba(127, 216, 208, 0.09) 64%, transparent 70%),
    radial-gradient(ellipse 90% 45% at 42% 0%, rgba(46, 122, 128, 0.35), transparent);
  pointer-events: none;
}

/* Ledger preview: ruled green-bar lines */
.theme-card[data-theme="ledger"] .theme-screen::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(180deg, transparent 0 14px, rgba(30, 111, 71, 0.08) 14px 15px);
  pointer-events: none;
}

/* Chart Room preview: faint depth contours on the water */
.theme-card[data-theme="chart_room"] .theme-screen::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(ellipse 60% 40% at 80% 90%, transparent 60%, rgba(39, 95, 107, 0.12) 61%, transparent 63%),
    radial-gradient(ellipse 80% 55% at 80% 90%, transparent 60%, rgba(39, 95, 107, 0.1) 61%, transparent 63%),
    radial-gradient(ellipse 100% 70% at 80% 90%, transparent 60%, rgba(39, 95, 107, 0.08) 61%, transparent 63%);
  pointer-events: none;
}

/* Harbor Dawn preview: a low sun on the horizon */
.theme-card[data-theme="harbor_dawn"] .theme-screen::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle 26px at 78% 14%, rgba(255, 214, 140, 0.55), rgba(255, 214, 140, 0) 70%);
  pointer-events: none;
}

/* Classic preview: square corners, like the real thing */
.theme-card[data-theme="classic"] .theme-screen,
.theme-card[data-theme="classic"] .t-card,
.theme-card[data-theme="classic"] .t-btn,
.theme-card[data-theme="classic"] .t-title,
.theme-card[data-theme="classic"] .t-line,
.theme-card[data-theme="classic"] .t-bar,
.theme-card[data-theme="classic"] .t-bar .t-fill {
  border-radius: 0;
}

.t-title {
  width: 45%;
  height: 12px;
  border-radius: 6px;
  background: var(--t-text);
  opacity: 0.9;
}

.t-card {
  background: var(--t-card);
  border: 1px solid var(--t-border);
  border-radius: 12px;
  padding: 0.7rem 0.8rem;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  position: relative;
  z-index: 1;
}

.t-line {
  width: 70%;
  height: 7px;
  border-radius: 4px;
  background: var(--t-dim);
  opacity: 0.7;
}
.t-line.short { width: 40%; }
.t-line.good { background: var(--t-good); opacity: 0.9; }

.t-bar {
  height: 7px;
  border-radius: 4px;
  background: var(--t-border);
  overflow: hidden;
}
.t-bar .t-fill {
  display: block;
  width: 62%;
  height: 100%;
  border-radius: 4px;
  background: var(--t-accent);
}

.t-btn {
  width: 50%;
  height: 16px;
  border-radius: 8px;
  background: var(--t-accent);
  position: relative;
  z-index: 1;
}

.t-tabs {
  display: flex;
  justify-content: space-between;
  padding: 0.35rem 0.5rem 0;
  border-top: 1px solid var(--t-border);
}
.t-tabs i {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--t-dim);
  opacity: 0.5;
}
.t-tabs i.on { background: var(--t-accent); opacity: 1; }

.theme-name {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--wood-deep);
}
.theme-name em {
  font-style: normal;
  font-weight: 500;
  color: var(--ink-soft);
  font-size: 0.85rem;
}

/* ---------- Mission ---------- */

.mission-inner { max-width: 780px; margin: 0 auto; }

.mission blockquote {
  margin: 2rem 0;
  padding: 2rem 2.4rem;
  background: var(--card);
  border-left: 5px solid var(--gold);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-family: var(--font-display);
  font-size: 1.18rem;
  line-height: 1.75;
  color: var(--ink);
  box-shadow: var(--shadow);
}

.mission-pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.3rem;
}

.pillar {
  background: var(--card-warm);
  border: 2px solid var(--border);
  border-radius: var(--radius);
  padding: 1.3rem 1.4rem;
  display: flex;
  flex-direction: column;
  text-align: center;
}

.pillar-number {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--green);
}
.pillar-label { color: var(--ink-soft); font-size: 0.9rem; }

/* ---------- CTA / download ---------- */

.cta {
  background:
    radial-gradient(ellipse 50% 70% at 50% 100%, rgba(122, 74, 43, 0.1), transparent),
    var(--bg-deep);
  border-top: 2px solid var(--border);
  text-align: center;
}

.cta h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.4rem);
  font-weight: 700;
  color: var(--wood-deep);
}
.cta p { color: var(--ink-soft); margin: 0.8rem 0 2rem; font-size: 1.05rem; }

.store-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.store-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  background: var(--wood-deep);
  border-radius: 14px;
  padding: 0.75rem 1.5rem;
  color: var(--parchment);
  transition: filter 0.2s, transform 0.15s;
}
.store-btn:hover {
  filter: brightness(0.94);
  text-decoration: none;
  transform: translateY(-2px);
  color: var(--parchment);
}

.store-icon { font-size: 1.5rem; }

.store-text {
  display: flex;
  flex-direction: column;
  text-align: left;
  font-weight: 700;
  line-height: 1.25;
}
.store-text small {
  font-weight: 400;
  opacity: 0.75;
  font-size: 0.7rem;
}

.cta-support { margin-top: 2rem !important; font-size: 0.95rem !important; }

/* ---------- News page ---------- */

.page-hero {
  padding: 4rem 0 1.5rem;
  background: var(--bg-deep);
  border-bottom: 2px solid var(--border);
  text-align: center;
}

.page-hero h1 {
  font-size: clamp(2.1rem, 4vw, 2.9rem);
  font-weight: 800;
  color: var(--wood-deep);
}
.page-hero-sub { color: var(--ink-soft); margin: 0.6rem 0 2rem; font-size: 1.05rem; }

.news-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  max-width: 780px;
}

.news-card {
  background: var(--card);
  border: 2px solid var(--border);
  border-radius: var(--radius);
  padding: 1.8rem 2.1rem;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.news-card:hover { border-color: var(--border-strong); box-shadow: var(--shadow); }

.news-meta {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  margin-bottom: 0.7rem;
}

.news-meta time {
  color: var(--ink-soft);
  font-size: 0.88rem;
}

.news-tag {
  background: rgba(79, 111, 70, 0.12);
  color: var(--green-dark);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.2rem 0.75rem;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.news-card h2 {
  font-size: 1.4rem;
  margin-bottom: 0.6rem;
  color: var(--wood-deep);
}
.news-card p { color: var(--ink-soft); font-size: 0.97rem; }

/* ---------- Legal / prose pages ---------- */

.legal {
  max-width: 780px;
  margin: 0 auto;
  color: var(--ink-soft);
  line-height: 1.7;
}
.legal-meta {
  margin-bottom: 1.8rem;
  padding-bottom: 1.2rem;
  border-bottom: 2px solid var(--border);
  font-size: 0.92rem;
}
.legal-meta strong { color: var(--wood-deep); }
.legal h2 {
  font-size: 1.3rem;
  margin: 2rem 0 0.6rem;
  color: var(--wood-deep);
}
.legal p { margin-bottom: 1rem; font-size: 0.97rem; }
.legal ul { margin: 0 0 1rem 1.2rem; }
.legal li { margin-bottom: 0.4rem; font-size: 0.97rem; }
.legal a { color: var(--wood-deep); font-weight: 600; }
.legal h3 {
  font-size: 1.05rem;
  margin: 1.3rem 0 0.4rem;
  color: var(--wood-deep);
}
.legal code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.9em;
  background: var(--card-warm);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 0.05em 0.35em;
}
.table-wrap { overflow-x: auto; margin: 0 0 1rem; }
.legal-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
  background: var(--card);
  border: 2px solid var(--border);
  border-radius: var(--radius);
}
.legal-table th, .legal-table td {
  text-align: left;
  padding: 0.6rem 0.8rem;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}
.legal-table th { color: var(--wood-deep); background: var(--card-warm); font-weight: 700; }
.legal-table tr:last-child td { border-bottom: none; }

/* ---------- Footer ---------- */

.site-footer {
  border-top: 2px solid var(--border);
  padding: 2.5rem 0;
  background: var(--bg-deep);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.footer-brand .logo { font-size: 1.15rem; }
.footer-brand p { color: var(--ink-soft); font-size: 0.88rem; margin-top: 0.3rem; }

.footer-links {
  display: flex;
  gap: 1.4rem;
  list-style: none;
  flex-wrap: wrap;
}
.footer-links a { color: var(--ink-soft); font-size: 0.92rem; }
.footer-links a:hover { color: var(--wood-deep); text-decoration: none; }

.footer-copy { color: var(--ink-soft); font-size: 0.85rem; }

/* ---------- Responsive ---------- */

@media (max-width: 980px) {
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .theme-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 860px) {
  .hero-inner { grid-template-columns: 1fr; text-align: center; }
  .hero-logo { margin-left: auto; margin-right: auto; }
  .hero-sub { margin-left: auto; margin-right: auto; }
  .hero-actions, .hero-badges { justify-content: center; }
  .hero-visual { margin-top: 2.5rem; }
  .mock-screen { text-align: left; }

  .theme-grid { grid-template-columns: repeat(2, 1fr); }
  .mission-pillars { grid-template-columns: 1fr; }

  .nav-toggle { display: flex; }

  .nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    background: var(--parchment-deep);
    border-bottom: 2px solid var(--border);
    padding: 1.2rem 0 1.6rem;
    gap: 1.2rem;
    display: none;
  }
  .nav-links.open { display: flex; }
}

@media (max-width: 560px) {
  .feature-grid { grid-template-columns: 1fr; }
  .theme-grid { grid-template-columns: 1fr; }
  .news-card { padding: 1.4rem 1.3rem; }
  .footer-inner { flex-direction: column; text-align: center; }
  .mission blockquote { padding: 1.5rem 1.4rem; font-size: 1.05rem; }
}
