/* ==========================================================================
   Dock Switcher — site.css
   One stylesheet for every page. Colors, type and shape follow brand/BRAND.md
   ("Paper": white and Fog surfaces, Ink type and the fan spectrum of tints).
   Light and dark mode are driven by CSS variables + prefers-color-scheme.
   ========================================================================== */

/* ---------- Tokens ---------- */
@property --angle { syntax: "<angle>"; inherits: false; initial-value: 0deg; }

:root {
  /* Brand palette */
  --ink: #0B1B33;
  --slate: #5B6B82;
  --fog: #EEF1F6;
  --paper: #FFFFFF;
  --night: #0A1220;
  --night-surface: #111B2D;
  /* Fan spectrum + Dock tints */
  --orchid: #A86BF0;
  --rose: #F0567A;
  --buoy: #FF8A5B;
  --sun: #F5B83D;
  --lagoon: #17BFAE;
  --tide: #4A63FF;
  --kelp: #3FA36B;
  --graphite: #64748B;

  --spectrum: linear-gradient(100deg, var(--orchid) 0%, var(--rose) 34%, var(--buoy) 66%, var(--lagoon) 100%);
  /* Deeper stops so spectrum text stays readable on white. */
  --spectrum-text: linear-gradient(100deg, #8A4FD6 0%, #E0406A 38%, #EE6A36 68%, #0E9C8E 100%);
  --gradient: var(--spectrum);

  /* Semantic (light) */
  --bg: var(--paper);
  --bg-alt: #F5F7FB;
  --surface: #FFFFFF;
  --surface-2: #F3F5F9;
  --text: var(--ink);
  --muted: var(--slate);
  --border: #E4E8F0;
  --link: #3A52EE;
  --link-hover: #2238C9;
  --primary: var(--ink);
  --primary-hover: #1B2E4F;
  --on-primary: #FFFFFF;
  --focus: #3A52EE;
  --code-bg: #EEF1F6;
  --shadow-sm: 0 1px 2px rgba(11, 27, 51, .05), 0 2px 8px rgba(11, 27, 51, .05);
  --shadow: 0 2px 6px rgba(11, 27, 51, .05), 0 18px 48px rgba(11, 27, 51, .09);
  --shadow-lg: 0 6px 16px rgba(11, 27, 51, .07), 0 40px 100px rgba(11, 27, 51, .14);
  --wall-a: #ECE3FF;
  --wall-b: #FFE6DC;
  --wall-c: #DAF5EF;
  --frame: #0B1B33;
  --panel-mix: 9%;
  --panel-base: #FFFFFF;
  --tint: var(--tide);
  --tint-ink: #3146D9;

  /* Type */
  --font: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;

  /* Shape & motion */
  --r-card: 20px;
  --r-panel: clamp(24px, 3.4vw, 44px);
  --r-pill: 999px;
  --spring: cubic-bezier(.34, 1.45, .64, 1);
  --ease: cubic-bezier(.2, .8, .2, 1);
  --ease-out: cubic-bezier(.16, 1, .3, 1);
  --container: 1200px;
  --gutter: clamp(16px, 4vw, 32px);
  --header-h: 72px;
  color-scheme: light dark;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: var(--night);
    --bg-alt: #0D1626;
    --surface: var(--night-surface);
    --surface-2: #17233A;
    --text: #EEF1F6;
    --muted: #A3B0C4;
    --border: #22304A;
    --link: #8C9BFF;
    --link-hover: #B3BEFF;
    --primary: #FFFFFF;
    --primary-hover: #E3E8F1;
    --on-primary: var(--ink);
    --focus: #8C9BFF;
    --code-bg: #1A263D;
    --spectrum-text: linear-gradient(100deg, #C39BFF 0%, #FF7E9C 38%, #FFA27C 68%, #4FE0CF 100%);
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, .3);
    --shadow: 0 2px 6px rgba(0, 0, 0, .25), 0 18px 48px rgba(0, 0, 0, .35);
    --shadow-lg: 0 4px 12px rgba(0, 0, 0, .3), 0 40px 100px rgba(0, 0, 0, .5);
    --wall-a: #2A1F52;
    --wall-b: #4A2333;
    --wall-c: #0E3F3E;
    --frame: #02060D;
    --panel-mix: 15%;
    --panel-base: #0E1728;
    --tint-ink: #9AA8FF;
  }
}

/* Tints: set --tint on any element; panels, chips and icons pick it up. */
.t-orchid { --tint: var(--orchid); --tint-ink: #7A3FC9; }
.t-rose   { --tint: var(--rose);   --tint-ink: #C7305A; }
.t-buoy   { --tint: var(--buoy);   --tint-ink: #C9542A; }
.t-sun    { --tint: var(--sun);    --tint-ink: #9A6A08; }
.t-lagoon { --tint: var(--lagoon); --tint-ink: #0B8073; }
.t-tide   { --tint: var(--tide);   --tint-ink: #3146D9; }
@media (prefers-color-scheme: dark) {
  .t-orchid { --tint-ink: #C9A4FF; } .t-rose { --tint-ink: #FF8EA8; } .t-buoy { --tint-ink: #FFAB8A; }
  .t-sun { --tint-ink: #FFD27A; } .t-lagoon { --tint-ink: #5CE3D3; } .t-tide { --tint-ink: #9AA8FF; }
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 96px; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 1.0625rem;
  line-height: 1.65;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg { max-width: 100%; height: auto; display: block; }
a { color: var(--link); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--link-hover); }
h1, h2, h3, h4 { line-height: 1.1; margin: 0 0 .5em; letter-spacing: -0.025em; }
h1 { font-weight: 800; font-size: clamp(2.6rem, 6.4vw, 5rem); letter-spacing: -0.04em; }
h2 { font-weight: 800; font-size: clamp(2rem, 4.2vw, 3.25rem); letter-spacing: -0.035em; }
h3 { font-weight: 700; font-size: 1.25rem; letter-spacing: -0.015em; }
h4 { font-weight: 700; font-size: 1.05rem; letter-spacing: 0; }
p { margin: 0 0 1em; }
ul, ol { padding-left: 1.25em; }
li + li { margin-top: .35em; }
strong { font-weight: 700; }
hr { border: 0; border-top: 1px solid var(--border); margin: 2.5rem 0; }
code, kbd, pre { font-family: var(--mono); font-size: .88em; }
code { background: var(--code-bg); padding: .12em .4em; border-radius: 6px; word-break: break-word; }
pre { background: var(--code-bg); padding: 1rem 1.15rem; border-radius: 14px; overflow-x: auto; line-height: 1.5; }
pre code { background: none; padding: 0; }
kbd {
  display: inline-block; min-width: 1.7em; padding: .1em .45em; text-align: center;
  font-weight: 600; font-size: .85em; line-height: 1.5;
  background: var(--surface); color: var(--text);
  border: 1px solid var(--border); border-bottom-width: 2px; border-radius: 7px;
}
kbd + kbd { margin-left: 3px; }
table { width: 100%; border-collapse: collapse; font-size: .95rem; }
th, td { text-align: left; padding: .75rem .9rem; border-bottom: 1px solid var(--border); vertical-align: top; }
th { font-weight: 700; }
.table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: 16px; background: var(--surface); }
.table-wrap table th, .table-wrap table td { padding-left: 1.1rem; }
.table-wrap tr:last-child td { border-bottom: 0; }
::selection { background: color-mix(in srgb, var(--orchid) 28%, transparent); }

:focus { outline: none; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 3px; border-radius: 8px; }
.btn:focus-visible, .store-btn:focus-visible { border-radius: var(--r-pill); }

.visually-hidden {
  position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.skip-link {
  position: absolute; left: 12px; top: -60px; z-index: 100;
  background: var(--primary); color: var(--on-primary); padding: .6rem 1rem; border-radius: var(--r-pill);
  font-weight: 700; text-decoration: none; transition: top .15s;
}
.skip-link:focus { top: 12px; color: var(--on-primary); }

/* ---------- Layout ---------- */
.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 var(--gutter); }
.narrow { max-width: 800px; }
.section { padding: clamp(72px, 10vw, 140px) 0; position: relative; }
.section-alt { background: var(--bg-alt); }
.section-head { max-width: 720px; margin: 0 auto clamp(40px, 5vw, 64px); text-align: center; }
.section-head p { color: var(--muted); font-size: 1.18rem; }
.eyebrow {
  display: inline-flex; align-items: center; gap: .5em; font-size: .78rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase;
  color: var(--muted); margin-bottom: 1rem;
}
.eyebrow::before { content: ""; width: 18px; height: 6px; border-radius: 3px; background: var(--spectrum); }
.lead { font-size: clamp(1.12rem, 1.6vw, 1.32rem); color: var(--muted); line-height: 1.6; }
.muted { color: var(--muted); }
.center { text-align: center; }
.grid { display: grid; gap: clamp(16px, 2.4vw, 24px); }
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 420px), 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr)); }
.grid-4 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 230px), 1fr)); }
.split { display: grid; gap: clamp(28px, 5vw, 72px); align-items: center; grid-template-columns: 1fr; }
@media (min-width: 900px) {
  .split { grid-template-columns: 1fr 1fr; }
  .split.reverse > :first-child { order: 2; }
}
.stack > * + * { margin-top: 1rem; }
.spectrum-text { background: var(--spectrum-text); -webkit-background-clip: text; background-clip: text; color: transparent; }
.gradient-text { background: var(--spectrum-text); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* ---------- Header: a floating pill ---------- */
.site-header { position: sticky; top: 0; z-index: 50; padding: 12px var(--gutter) 0; pointer-events: none; }
.nav {
  pointer-events: auto; position: relative;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  height: 60px; max-width: calc(var(--container) - 2 * var(--gutter)); padding: 0 8px 0 14px;
  border-radius: var(--r-pill); border: 1px solid transparent;
  transition: background-color .3s, border-color .3s, box-shadow .3s;
}
.site-header.scrolled .nav {
  background: color-mix(in srgb, var(--bg) 78%, transparent);
  -webkit-backdrop-filter: saturate(180%) blur(18px); backdrop-filter: saturate(180%) blur(18px);
  border-color: var(--border); box-shadow: var(--shadow);
}
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--text); }
.brand:hover { color: var(--text); }
.brand img { width: 36px; height: 36px; transition: transform .5s var(--spring); }
.brand:hover img { transform: rotate(-8deg) scale(1.06); }
.wordmark { font-weight: 800; font-size: 1.22rem; letter-spacing: -0.02em; }
.nav-menu { display: flex; align-items: center; gap: 2px; list-style: none; margin: 0; padding: 0; }
.nav-menu li + li { margin-top: 0; }
.nav-menu a:not(.btn) {
  display: inline-block; padding: .5rem .9rem; border-radius: var(--r-pill);
  color: var(--text); text-decoration: none; font-weight: 600; font-size: .95rem; transition: background-color .2s;
}
.nav-menu a:not(.btn):hover { background: color-mix(in srgb, var(--text) 7%, transparent); color: var(--text); }
.nav-menu a[aria-current="page"] { background: color-mix(in srgb, var(--text) 7%, transparent); }
.nav-menu .btn { margin-left: 8px; }
.nav-toggle {
  display: none; width: 44px; height: 44px; border: 1px solid var(--border); border-radius: 50%;
  background: var(--surface); color: var(--text); cursor: pointer; align-items: center; justify-content: center;
}
.nav-toggle svg { width: 20px; height: 20px; }
.nav-toggle .icon-close { display: none; }
.nav-toggle[aria-expanded="true"] .icon-open { display: none; }
.nav-toggle[aria-expanded="true"] .icon-close { display: block; }
@media (max-width: 760px) {
  .nav { flex-wrap: wrap; height: auto; min-height: 60px; border-radius: 26px; }
  .nav-menu { flex-wrap: wrap; }
  .js .nav { flex-wrap: nowrap; height: 60px; }
  .js .nav-toggle { display: inline-flex; }
  .js .nav-menu {
    display: none; position: absolute; left: 0; right: 0; top: calc(100% + 8px);
    flex-direction: column; align-items: stretch; gap: 2px;
    padding: 10px; background: var(--surface); border: 1px solid var(--border); border-radius: 24px;
    box-shadow: var(--shadow-lg);
  }
  .js .nav-menu.open { display: flex; animation: menu-in .35s var(--ease-out); }
  .js .nav-menu a:not(.btn) { padding: .85rem 1rem; font-size: 1.05rem; }
  .js .nav-menu .btn { display: flex; margin: 6px 0 0; justify-content: center; }
  .js .site-header .nav { background: color-mix(in srgb, var(--bg) 82%, transparent); -webkit-backdrop-filter: blur(18px); backdrop-filter: blur(18px); border-color: var(--border); }
}
@keyframes menu-in { from { opacity: 0; transform: translateY(-8px) scale(.98); } }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .55em;
  padding: .75rem 1.3rem; border-radius: var(--r-pill); border: 1px solid transparent;
  font: inherit; font-weight: 700; font-size: .98rem; line-height: 1.2; text-decoration: none; cursor: pointer;
  transition: transform .35s var(--spring), background-color .2s, box-shadow .25s, border-color .2s;
}
.btn svg { width: 18px; height: 18px; flex: none; }
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0) scale(.98); }
.btn-primary { background: var(--primary); color: var(--on-primary); box-shadow: 0 8px 22px rgba(11, 27, 51, .18); }
.btn-primary:hover { background: var(--primary-hover); color: var(--on-primary); }
.btn-secondary { background: var(--surface); color: var(--text); border-color: var(--border); }
.btn-secondary:hover { color: var(--text); box-shadow: var(--shadow); border-color: color-mix(in srgb, var(--text) 18%, var(--border)); }
.btn-sm { padding: .55rem 1.05rem; font-size: .9rem; }
.btn-lg { padding: 1rem 1.6rem; font-size: 1.05rem; }

/* Branded App Store button (swap for Apple's official badge before launch — see README) */
.store-btn {
  position: relative; isolation: isolate;
  display: inline-flex; align-items: center; gap: .8rem;
  padding: .72rem 1.5rem .72rem .8rem; border-radius: var(--r-pill);
  background: var(--ink); color: #fff; text-decoration: none;
  box-shadow: 0 10px 30px rgba(11, 27, 51, .25);
  transition: transform .35s var(--spring), box-shadow .3s;
}
.store-btn::before { /* spectrum halo on hover */
  content: ""; position: absolute; inset: -2px; z-index: -1; border-radius: inherit;
  background: var(--spectrum); filter: blur(14px); opacity: 0; transition: opacity .35s;
}
.store-btn:hover { color: #fff; transform: translateY(-2px); }
.store-btn:hover::before { opacity: .55; }
.store-btn .glyph { width: 38px; height: 38px; flex: none; border-radius: 50%; background: var(--spectrum); display: grid; place-items: center; }
.store-btn .glyph svg { width: 18px; height: 18px; transition: transform .4s var(--spring); }
.store-btn:hover .glyph svg { transform: translateY(2px); }
.store-btn .label { display: flex; flex-direction: column; line-height: 1.15; text-align: left; }
.store-btn .label small { font-size: .74rem; font-weight: 500; opacity: .8; }
.store-btn .label span { font-size: 1.1rem; font-weight: 700; letter-spacing: -0.01em; }
@media (prefers-color-scheme: dark) {
  .store-btn { background: #fff; color: var(--ink); box-shadow: 0 10px 30px rgba(0, 0, 0, .4); }
  .store-btn:hover { color: var(--ink); }
}
.cta-row { display: flex; flex-wrap: wrap; gap: 14px 18px; align-items: center; }
.cta-note { font-size: .92rem; color: var(--muted); margin-top: 1rem; }
.text-link { display: inline-flex; align-items: center; gap: .4em; font-weight: 700; text-decoration: none; color: var(--tint-ink, var(--link)); }
.text-link::after { content: "→"; transition: transform .3s var(--spring); }
.text-link:hover { color: var(--tint-ink, var(--link-hover)); }
.text-link:hover::after { transform: translateX(4px); }

/* ---------- Pills & chips ---------- */
.pill-badge {
  display: inline-flex; align-items: center; gap: .6em; padding: .4rem .95rem .4rem .5rem; margin-bottom: 1.4rem;
  border-radius: var(--r-pill); background: var(--surface); border: 1px solid var(--border);
  font-size: .86rem; font-weight: 600; color: var(--muted); box-shadow: var(--shadow-sm);
}
.spectrum-dot { width: 22px; height: 22px; border-radius: 50%; background: conic-gradient(from 200deg, var(--orchid), var(--rose), var(--buoy), var(--sun), var(--lagoon), var(--tide), var(--orchid)); }
.tag-pill { display: inline-block; padding: .2rem .7rem; border-radius: var(--r-pill); font-size: .75rem; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; background: var(--surface-2); color: var(--muted); border: 1px solid var(--border); margin-bottom: .8rem; }
.tag-pill.spectrum { background: var(--spectrum); color: #fff; border-color: transparent; }

/* ---------- Cards ---------- */
.card {
  position: relative; background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-card);
  padding: clamp(22px, 2.8vw, 32px); box-shadow: var(--shadow-sm);
}
.card h3 { margin-top: .2rem; }
.card p:last-child { margin-bottom: 0; }
.card .muted { font-size: .99rem; }
.icon-badge {
  width: 46px; height: 46px; border-radius: 14px; display: grid; place-items: center; margin-bottom: 16px;
  color: #fff; background: var(--tide); box-shadow: inset 0 1px 0 rgba(255, 255, 255, .25);
}
.icon-badge svg { width: 22px; height: 22px; }
.ib-lagoon { background: #0F9C8E; } .ib-buoy { background: #E8683A; } .ib-sun { background: #D69A16; }
.ib-orchid { background: #8F55DD; } .ib-rose { background: #DE4068; } .ib-kelp { background: #2F8456; }
.ib-graphite { background: #4E5C70; } .ib-gradient { background: var(--spectrum); }

/* ---------- Hero ---------- */
.hero { position: relative; isolation: isolate; padding: clamp(36px, 6vw, 80px) 0 clamp(40px, 6vw, 72px); margin-top: calc(-1 * var(--header-h)); padding-top: calc(var(--header-h) + clamp(28px, 5vw, 72px)); overflow: hidden; }
.hero-glow { position: absolute; inset: 0; z-index: -1; pointer-events: none; }
.hero-glow span { position: absolute; border-radius: 50%; filter: blur(70px); opacity: .32; }
.hero-glow .g1 { width: 46vw; height: 46vw; max-width: 620px; max-height: 620px; left: 52%; top: -12%; background: var(--orchid); animation: drift 18s ease-in-out infinite alternate; }
.hero-glow .g2 { width: 34vw; height: 34vw; max-width: 460px; max-height: 460px; left: 70%; top: 34%; background: var(--buoy); animation: drift 22s ease-in-out -6s infinite alternate-reverse; }
.hero-glow .g3 { width: 30vw; height: 30vw; max-width: 420px; max-height: 420px; left: -6%; top: 40%; background: var(--lagoon); opacity: .18; animation: drift 26s ease-in-out -3s infinite alternate; }
@media (prefers-color-scheme: dark) { .hero-glow span { opacity: .22; } }
@keyframes drift { to { transform: translate(-8%, 10%) scale(1.12); } }
.hero-grid { display: grid; gap: clamp(32px, 5vw, 64px); align-items: center; grid-template-columns: 1fr; }
@media (min-width: 960px) { .hero-grid { grid-template-columns: 1.15fr .85fr; } }
.hero-copy { max-width: 640px; }
.hero-title { font-size: clamp(3rem, 7.6vw, 6.2rem); line-height: .98; margin-bottom: .4em; }
/* Extra room below each line so descenders (the "y") aren't clipped by the reveal mask or the gradient's box. */
.hero-title .line { display: inline-block; overflow: hidden; padding-bottom: .2em; margin-bottom: -.2em; vertical-align: top; }
.hero-title .line > span { display: inline-block; padding-bottom: .14em; margin-bottom: -.14em; }
.js .hero-title .line > span { animation: rise 1s var(--ease-out) both; }
.js .hero-title .line:nth-child(2) > span { animation-delay: .08s; }
.js .hero-title .line:nth-child(3) > span { animation-delay: .16s; }
@keyframes rise { from { transform: translateY(105%); } }
.hero-copy .lead { max-width: 560px; margin-bottom: 2rem; }
.js .hero-copy > :not(h1) { animation: fade-up .9s var(--ease-out) both; }
.js .hero-copy > .pill-badge { animation-delay: 0s; }
.js .hero-copy > .lead { animation-delay: .25s; }
.js .hero-copy > .cta-row { animation-delay: .35s; }
.js .hero-copy > .cta-note { animation-delay: .45s; }
@keyframes fade-up { from { opacity: 0; transform: translateY(18px); } }
@media (max-width: 959px) { .hero-copy { margin: 0 auto; text-align: center; } .hero-copy .lead { margin-left: auto; margin-right: auto; } .hero-copy .cta-row { justify-content: center; } }

.hero-art { position: relative; justify-self: center; width: min(460px, 82vw); aspect-ratio: 1; }
.hero-icon { width: 100%; height: auto; filter: drop-shadow(0 30px 60px rgba(11, 27, 51, .18)) drop-shadow(0 6px 14px rgba(11, 27, 51, .08)); }
.js .hero-icon { animation: icon-in 1.1s var(--ease-out) both, bob 7s ease-in-out 1.2s infinite; }
@keyframes icon-in { from { opacity: 0; transform: translateY(30px) scale(.92) rotate(-4deg); } }
@keyframes bob { 50% { transform: translateY(-10px) rotate(1deg); } }
/* The icon's layers drop into place once (on .drop), then the tiles pop in. Hovering spreads the stack
   (on .plate, a plain transition), so leaving eases it back instead of replaying the intro. */
.hero-icon .plate { transition: transform .6s var(--spring); }
.js .hero-icon .drop { animation: layer-in 1s var(--spring) both; }
.js .hero-icon .l1 .drop { animation-delay: .3s; } .js .hero-icon .l2 .drop { animation-delay: .42s; } .js .hero-icon .l3 .drop { animation-delay: .54s; }
@keyframes layer-in { from { opacity: 0; transform: translateY(-120px); } }
.hero-icon .pop { transform-box: fill-box; transform-origin: center; }
.js .hero-icon .pop { animation: pop .7s var(--spring) both; }
.js .hero-icon .pop:nth-of-type(2) { animation-delay: 1s; } .js .hero-icon .pop:nth-of-type(3) { animation-delay: 1.08s; }
.js .hero-icon .pop:nth-of-type(4) { animation-delay: 1.16s; } .js .hero-icon .pop:nth-of-type(5) { animation-delay: 1.24s; }
@keyframes pop { from { transform: scale(0); } }
.hero-art:hover .l1 { transform: translateY(36px); } .hero-art:hover .l3 { transform: translateY(-36px); }

.float-chip {
  position: absolute; display: inline-flex; align-items: center; gap: 8px; white-space: nowrap;
  padding: .5rem .55rem .5rem .8rem; border-radius: var(--r-pill);
  background: color-mix(in srgb, var(--surface) 88%, transparent); border: 1px solid var(--border);
  -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
  box-shadow: var(--shadow); font-size: .85rem; font-weight: 700;
}
.float-chip .dot { width: 10px; height: 10px; border-radius: 50%; background: var(--c); }
.float-chip kbd { font-size: .72rem; }
.fc1 { left: -8%; top: 12%; } .fc2 { right: -10%; top: 46%; } .fc3 { left: 2%; bottom: 4%; }
.js .float-chip { animation: chip-in .8s var(--spring) both, float 6s ease-in-out infinite; }
.js .fc1 { animation-delay: 1.2s, 2s; } .js .fc2 { animation-delay: 1.35s, 2.6s; } .js .fc3 { animation-delay: 1.5s, 3.2s; }
@keyframes chip-in { from { opacity: 0; transform: translateY(14px) scale(.85); } }
@keyframes float { 50% { transform: translateY(-8px); } }
@media (max-width: 520px) { .float-chip { font-size: .74rem; } .float-chip kbd { display: none; } .fc1 { left: -2%; } .fc2 { right: -2%; } }

/* ---------- Demo stage ---------- */
.demo-section { padding: 0 0 clamp(40px, 6vw, 72px); }
.stage-panel {
  position: relative; padding: clamp(14px, 3vw, 44px) clamp(10px, 3vw, 44px) clamp(18px, 3vw, 36px);
  border-radius: var(--r-panel); background: var(--bg-alt); border: 1px solid var(--border);
  overflow: hidden; isolation: isolate;
}
.stage-panel::before { content: ""; position: absolute; inset: auto -10% -40% -10%; height: 70%; z-index: -1; background: radial-gradient(50% 60% at 50% 50%, color-mix(in srgb, var(--orchid) 22%, transparent), transparent 70%); }
[data-scroll-rise] { --p: 1; transform: perspective(1600px) rotateX(calc((1 - var(--p)) * 12deg)) scale(calc(.93 + var(--p) * .07)); transform-origin: 50% 0; will-change: transform; }

/* ---------- Mac desktop mock ---------- */
.mac {
  position: relative; max-width: 1000px; margin: 0 auto;
  padding: clamp(6px, 1.1vw, 12px); border-radius: clamp(14px, 2.2vw, 26px);
  background: var(--frame); box-shadow: var(--shadow-lg);
}
.mac-sm { max-width: 100%; padding: 6px; border-radius: 14px; box-shadow: var(--shadow); }
.screen {
  position: relative; aspect-ratio: 16 / 10; overflow: hidden;
  border-radius: clamp(8px, 1.4vw, 16px);
  background:
    radial-gradient(60% 70% at 15% 20%, var(--wall-a), transparent 70%),
    radial-gradient(55% 65% at 85% 30%, var(--wall-b), transparent 70%),
    radial-gradient(60% 60% at 60% 95%, var(--wall-c), transparent 70%),
    linear-gradient(160deg, var(--wall-a), var(--wall-b));
  container-type: inline-size;
}
.menubar {
  position: absolute; inset: 0 0 auto; height: 4.2cqw; min-height: 14px; z-index: 3;
  display: flex; align-items: center; justify-content: space-between; padding: 0 2cqw;
  background: rgba(255, 255, 255, .55); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
  font-size: max(7px, 1.55cqw); font-weight: 600; color: var(--ink);
}
@media (prefers-color-scheme: dark) { .menubar { background: rgba(10, 18, 32, .55); color: #EEF1F6; } }
.menubar .left, .menubar .right { display: flex; align-items: center; gap: 1.8cqw; }
.menubar .faux { display: inline-block; height: .9cqw; min-height: 3px; border-radius: 3px; background: currentColor; opacity: .5; }
.menubar .faux.w1 { width: 3.5cqw; } .menubar .faux.w2 { width: 2.6cqw; } .menubar .faux.w3 { width: 3cqw; } .menubar .faux.w4 { width: 2.2cqw; }
.menubar .faux.first { opacity: .85; width: 4.2cqw; }
.mb-app { display: inline-grid; place-items: center; width: 3.2cqw; height: 3cqw; min-width: 12px; min-height: 11px; border-radius: 4px; transition: background-color .3s; }
.mb-app svg { width: 2.4cqw; min-width: 9px; height: auto; }
.mb-app.ping { background: color-mix(in srgb, var(--orchid) 35%, transparent); }
.mb-status { display: inline-block; width: 2cqw; min-width: 6px; height: 1.1cqw; min-height: 4px; border-radius: 2px; border: 1.5px solid currentColor; opacity: .6; }
.mb-clock { font-variant-numeric: tabular-nums; opacity: .85; white-space: nowrap; }

.win { position: absolute; border-radius: 1.4cqw; background: rgba(255, 255, 255, .72); box-shadow: 0 1cqw 4cqw rgba(11, 27, 51, .14); overflow: hidden; }
@media (prefers-color-scheme: dark) { .win { background: rgba(18, 28, 46, .78); } }
.win::before {
  content: ""; position: absolute; left: 0; right: 0; top: 0; height: 3.2cqw;
  background: radial-gradient(circle at 2.2cqw 1.6cqw, #FF6B5F .55cqw, transparent .6cqw),
              radial-gradient(circle at 4.2cqw 1.6cqw, #F5B83D .55cqw, transparent .6cqw),
              radial-gradient(circle at 6.2cqw 1.6cqw, #3FA36B .55cqw, transparent .6cqw);
  border-bottom: 1px solid rgba(11, 27, 51, .06);
}
.win .lines { position: absolute; left: 4%; right: 6%; top: 5cqw; display: grid; gap: 1.2cqw; }
.win .lines i { display: block; height: 1cqw; border-radius: 1cqw; background: rgba(11, 27, 51, .10); }
@media (prefers-color-scheme: dark) { .win .lines i { background: rgba(238, 241, 246, .12); } }
.win .lines i:nth-child(2) { width: 82%; } .win .lines i:nth-child(3) { width: 64%; } .win .lines i:nth-child(4) { width: 74%; }
.win-a { left: 9%; top: 13%; width: 47%; height: 50%; }
.win-b { left: 47%; top: 22%; width: 42%; height: 44%; }

/* The Dock */
.dock-wrap { position: absolute; inset: 0; z-index: 2; pointer-events: none; }
.dock {
  --tile: 5.4;
  position: absolute; display: flex; align-items: flex-end; gap: calc(var(--tile) * .18cqw);
  padding: calc(var(--tile) * .2cqw);
  border-radius: calc(var(--tile) * .42cqw);
  background: rgba(255, 255, 255, .42);
  border: 1px solid rgba(255, 255, 255, .55);
  -webkit-backdrop-filter: blur(18px) saturate(160%); backdrop-filter: blur(18px) saturate(160%);
  box-shadow: 0 1.5cqw 4cqw rgba(11, 27, 51, .16);
}
@media (prefers-color-scheme: dark) { .dock { background: rgba(30, 42, 64, .5); border-color: rgba(255, 255, 255, .12); } }
.dock.pos-bottom { left: 50%; bottom: 1.6cqw; transform: translateX(-50%); }
.dock.pos-left { top: 52%; left: 1.2cqw; transform: translateY(-50%); flex-direction: column; align-items: flex-start; }
.dock.pos-right { top: 52%; right: 1.2cqw; transform: translateY(-50%); flex-direction: column; align-items: flex-end; }
.tile {
  position: relative; flex: none; display: block;
  width: calc(var(--tile) * 1cqw); height: calc(var(--tile) * 1cqw);
  border-radius: 22%;
  background: var(--c, var(--tide));
  background-image: linear-gradient(180deg, rgba(255, 255, 255, .24), rgba(255, 255, 255, 0) 60%);
  box-shadow: 0 .3cqw .8cqw rgba(11, 27, 51, .18);
  transform-origin: bottom center;
}
.dock.pos-left .tile { transform-origin: left center; }
.dock.pos-right .tile { transform-origin: right center; }
/* App glyphs: one solid white shape per tile, all at the same size and weight. */
.tile::after { content: ""; position: absolute; left: 50%; top: 50%; width: 40%; height: 40%; transform: translate(-50%, -50%); border-radius: 50%; background: rgba(255, 255, 255, .92); }
.tile.g2::after { border-radius: 28%; width: 37%; height: 37%; }
.tile.g3::after { border-radius: 22%; width: 31%; height: 31%; transform: translate(-50%, -50%) rotate(45deg); }
.tile.g4::after { background: radial-gradient(circle closest-side, transparent 52%, rgba(255, 255, 255, .92) 56%); }
.tile.g5::after { border-radius: 0; width: 42%; height: 38%; transform: translate(-50%, -58%); clip-path: polygon(50% 0, 100% 100%, 0 100%); }
.tile.folder { background: #8FB6FF; background-image: linear-gradient(180deg, #A9C7FF, #6E9DF5); }
.tile.folder::after { border-radius: 12%; width: 56%; height: 38%; top: 56%; background: rgba(255, 255, 255, .55); }
.tile.trash { background: rgba(255, 255, 255, .7); }
.tile.trash::after { border-radius: 10% 10% 22% 22%; width: 40%; height: 50%; background: transparent; border: calc(var(--tile) * .05cqw) solid rgba(11, 27, 51, .45); }
.tile.run::before { content: ""; position: absolute; left: 50%; bottom: calc(var(--tile) * -.16cqw); transform: translateX(-50%); width: calc(var(--tile) * .09cqw); height: calc(var(--tile) * .09cqw); border-radius: 50%; background: var(--ink); opacity: .55; }
@media (prefers-color-scheme: dark) { .tile.run::before { background: #fff; } }
.dock.pos-left .tile.run::before { left: calc(var(--tile) * -.13cqw); bottom: 50%; transform: translateY(50%); }
.dock.pos-right .tile.run::before { left: auto; right: calc(var(--tile) * -.13cqw); bottom: 50%; transform: translateY(50%); }
.tile.mag-1 { width: calc(var(--tile) * 1.28cqw); height: calc(var(--tile) * 1.28cqw); }
.tile.mag-2 { width: calc(var(--tile) * 1.6cqw); height: calc(var(--tile) * 1.6cqw); }
.sep { flex: none; align-self: stretch; width: 1px; margin: calc(var(--tile) * .1cqw) calc(var(--tile) * .06cqw); background: rgba(11, 27, 51, .18); }
.dock.pos-left .sep, .dock.pos-right .sep { width: auto; height: 1px; align-self: stretch; }
@media (prefers-color-scheme: dark) { .sep { background: rgba(255, 255, 255, .2); } }
.spacer-tile { flex: none; width: calc(var(--tile) * .5cqw); height: calc(var(--tile) * 1cqw); }

/* Dock transitions: slide-and-settle, tiles pop in one by one */
.dock.leaving { animation: dock-out .26s var(--ease) forwards; }
.dock.entering { animation: dock-in .56s var(--spring) both; }
.dock.entering .tile { animation: tile-in .5s var(--spring) both; animation-delay: calc(var(--i, 0) * 28ms + 120ms); }
.dock.pos-left.leaving { animation-name: dock-out-left; }
.dock.pos-left.entering { animation-name: dock-in-left; }
.dock.pos-right.leaving { animation-name: dock-out-right; }
.dock.pos-right.entering { animation-name: dock-in-right; }
@keyframes dock-out { to { transform: translate(-50%, 140%); opacity: 0; } }
@keyframes dock-in { from { transform: translate(-50%, 140%); opacity: 0; } to { transform: translate(-50%, 0); opacity: 1; } }
@keyframes dock-out-left { to { transform: translate(-140%, -50%); opacity: 0; } }
@keyframes dock-in-left { from { transform: translate(-140%, -50%); opacity: 0; } to { transform: translate(0, -50%); opacity: 1; } }
@keyframes dock-out-right { to { transform: translate(140%, -50%); opacity: 0; } }
@keyframes dock-in-right { from { transform: translate(140%, -50%); opacity: 0; } to { transform: translate(0, -50%); opacity: 1; } }
@keyframes tile-in { from { transform: scale(.4); opacity: 0; } }

/* Switch HUD */
.hud {
  position: absolute; left: 50%; top: 40%; z-index: 4;
  display: flex; align-items: center; gap: 1.4cqw;
  padding: 1.4cqw 2.4cqw 1.4cqw 1.4cqw; border-radius: 2cqw;
  background: rgba(255, 255, 255, .8); color: var(--ink);
  -webkit-backdrop-filter: blur(20px) saturate(180%); backdrop-filter: blur(20px) saturate(180%);
  box-shadow: 0 1.5cqw 5cqw rgba(11, 27, 51, .22);
  font-weight: 700; font-size: max(10px, 2.1cqw); white-space: nowrap;
  opacity: 0; transform: translate(-50%, -50%) scale(.86); pointer-events: none;
  transition: opacity .22s var(--ease), transform .45s var(--spring);
}
@media (prefers-color-scheme: dark) { .hud { background: rgba(18, 28, 46, .82); color: #EEF1F6; } }
.hud.show { opacity: 1; transform: translate(-50%, -50%) scale(1); }
.hud .hud-icon { width: 4.6cqw; height: 4.6cqw; min-width: 20px; min-height: 20px; border-radius: 22%; display: grid; place-items: center; background: var(--c, var(--tide)); color: #fff; }
.hud .hud-icon svg { width: 60%; height: 60%; }
.hud small { display: block; font-size: .72em; font-weight: 600; opacity: .7; }

/* Demo controls */
.demo-controls { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 10px 14px; margin-top: clamp(18px, 3vw, 30px); }
.tabs { display: flex; flex-wrap: wrap; justify-content: center; gap: 4px; padding: 5px; border-radius: 26px; background: var(--surface); border: 1px solid var(--border); box-shadow: var(--shadow-sm); }
.tab {
  display: inline-flex; align-items: center; gap: 8px;
  border: 0; background: transparent; color: var(--text); font: inherit; font-weight: 600; font-size: .92rem;
  padding: .55rem 1rem; border-radius: var(--r-pill); cursor: pointer; transition: background-color .25s, color .25s, transform .3s var(--spring);
}
.tab:hover { background: color-mix(in srgb, var(--text) 6%, transparent); }
.tab:active { transform: scale(.96); }
.tab .dot { width: 10px; height: 10px; border-radius: 50%; background: var(--c, var(--tide)); }
.tab[aria-selected="true"] { background: var(--ink); color: #fff; }
@media (prefers-color-scheme: dark) { .tab[aria-selected="true"] { background: #fff; color: var(--ink); } }
.pause-btn {
  display: inline-flex; align-items: center; gap: 6px; border: 1px solid var(--border); background: var(--surface);
  color: var(--text); font: inherit; font-size: .85rem; font-weight: 600; padding: .5rem .9rem; border-radius: var(--r-pill); cursor: pointer;
}
.pause-btn svg { width: 12px; height: 12px; }
.pause-btn[hidden] { display: none; }
.pause-btn .i-play, .pause-btn.is-paused .i-pause { display: none; }
.pause-btn.is-paused .i-play { display: block; }
.demo-caption { margin: 14px 0 0; text-align: center; color: var(--muted); font-size: .95rem; min-height: 1.6em; }
.demo-caption strong { color: var(--text); }

/* ---------- Marquee ---------- */
.marquee-section { padding: clamp(24px, 4vw, 48px) 0 clamp(8px, 2vw, 24px); text-align: center; }
.marquee-label { font-size: .8rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); margin-bottom: 1.1rem; }
.marquee { display: flex; overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); }
.marquee-track { display: flex; flex: none; gap: 12px; padding: 4px 6px; margin: 0; list-style: none; animation: marquee 40s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-track li { display: inline-flex; align-items: center; gap: 10px; margin: 0; padding: .7rem 1.2rem; border-radius: var(--r-pill); background: var(--surface); border: 1px solid var(--border); font-weight: 700; white-space: nowrap; font-size: 1.02rem; }
.marquee-track .dot { width: 12px; height: 12px; border-radius: 4px; background: var(--c); }
@keyframes marquee { to { transform: translateX(-100%); } }

/* ---------- Problem / solution ---------- */
.compare { display: grid; gap: 20px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 380px), 1fr)); }
.compare-card.after { border-color: transparent; background: linear-gradient(var(--surface), var(--surface)) padding-box, var(--spectrum) border-box; border: 1.5px solid transparent; box-shadow: var(--shadow); }
.mini-dock { display: flex; flex-wrap: wrap; gap: 6px; padding: 10px; border-radius: 16px; background: var(--surface-2); border: 1px solid var(--border); margin: 14px 0 18px; container-type: inline-size; }
.mini-dock .tile { --tile: 7.2; width: 28px; height: 28px; box-shadow: none; }
.mini-dock.crowded .tile { width: 22px; height: 22px; }
.js .compare-card.before .mini-dock.crowded .tile { animation: jitter 3.6s ease-in-out infinite; animation-delay: calc(var(--i, 0) * -150ms); }
@keyframes jitter { 0%, 100% { transform: none; } 50% { transform: translateY(-2px); } }
.mini-docks { display: grid; gap: 8px; margin: 14px 0 18px; }
.mini-docks .row { display: flex; align-items: center; gap: 10px; }
.mini-docks .row .mini-dock { margin: 0; flex: 1; }
.mini-docks .label { width: 72px; flex: none; font-size: .82rem; font-weight: 700; color: var(--muted); }

/* ---------- Story: stacked, sticky, tinted panels ---------- */
.story { padding: clamp(24px, 4vw, 48px) 0 clamp(72px, 10vw, 120px); }
.story-stack { display: grid; gap: clamp(20px, 3vw, 32px); }
.panel {
  position: relative; overflow: hidden; isolation: isolate;
  display: grid; gap: clamp(24px, 4vw, 56px); align-items: center; grid-template-columns: 1fr;
  padding: clamp(24px, 5vw, 64px);
  border-radius: var(--r-panel);
  background: color-mix(in srgb, var(--tint) var(--panel-mix), var(--panel-base));
  border: 1px solid color-mix(in srgb, var(--tint) 18%, var(--border));
  transform-origin: 50% 0;
}
.panel::before { content: ""; position: absolute; z-index: -1; width: 60%; aspect-ratio: 1; right: -18%; top: -30%; border-radius: 50%; background: radial-gradient(closest-side, color-mix(in srgb, var(--tint) 24%, transparent), transparent); }
@media (min-width: 900px) {
  .panel { grid-template-columns: 1.1fr .9fr; }
}
/* Panels stack as you scroll, but only when the window is tall enough to read each one. */
@media (min-width: 900px) and (min-height: 700px) {
  .panel { min-height: min(600px, 74vh); position: sticky; top: calc(var(--header-h) + 16px + var(--stack, 0) * 14px); }
  .panel:nth-child(1) { --stack: 0; } .panel:nth-child(2) { --stack: 1; } .panel:nth-child(3) { --stack: 2; } .panel:nth-child(4) { --stack: 3; } .panel:nth-child(5) { --stack: 4; }
  .panel { transform: scale(var(--s, 1)); }
}
.panel-copy h2 { font-size: clamp(1.9rem, 3.4vw, 2.9rem); }
.panel-copy p { color: var(--muted); font-size: 1.1rem; }
.panel-icon { width: 58px; height: 58px; border-radius: 18px; display: grid; place-items: center; margin-bottom: 22px; color: #fff; background: var(--tint); box-shadow: 0 12px 28px color-mix(in srgb, var(--tint) 40%, transparent), inset 0 1px 0 rgba(255,255,255,.3); }
.panel-icon svg { width: 28px; height: 28px; }
.panel-visual { display: grid; place-items: center; min-width: 0; }
.mini-list { color: var(--muted); padding-left: 1.1em; margin: 0 0 1.2em; }
.mini-list li::marker { color: var(--tint-ink); }
.panel .privacy-list { margin-bottom: 1.4em; }

/* App window used inside panels */
.window { width: 100%; max-width: 460px; border-radius: 18px; background: var(--surface); border: 1px solid var(--border); box-shadow: var(--shadow-lg); overflow: hidden; }
.window-bar { display: flex; align-items: center; gap: 7px; height: 40px; padding: 0 14px; border-bottom: 1px solid var(--border); background: var(--surface-2); font-size: .8rem; font-weight: 700; color: var(--muted); }
.window-bar i { width: 11px; height: 11px; border-radius: 50%; background: #FF6B5F; }
.window-bar i:nth-child(2) { background: #F5B83D; } .window-bar i:nth-child(3) { background: #3FA36B; }
.window-bar span { margin: 0 auto; transform: translateX(-20px); }
.window-body { padding: 18px; display: grid; gap: 16px; }
.window-body .ui-list { max-width: none; }

/* ---------- Bento features ---------- */
.bento { display: grid; gap: clamp(14px, 2vw, 20px); grid-template-columns: 1fr; margin-bottom: clamp(32px, 4vw, 48px); }
@media (min-width: 700px) { .bento { grid-template-columns: repeat(2, 1fr); } .bento .span-3 { grid-column: 1 / -1; } }
@media (min-width: 1000px) { .bento { grid-template-columns: repeat(3, 1fr); } .bento .span-2 { grid-column: span 2; } }
.feature { overflow: hidden; transition: transform .45s var(--spring), box-shadow .3s, border-color .3s; }
.feature::before { /* pointer spotlight */
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: 0; transition: opacity .3s;
  background: radial-gradient(360px circle at var(--mx, 50%) var(--my, 0%), color-mix(in srgb, var(--orchid) 12%, transparent), transparent 60%);
}
.feature:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: color-mix(in srgb, var(--text) 14%, var(--border)); }
.feature:hover::before { opacity: 1; }
.feature h3 { font-size: 1.16rem; }
.feature .icon-badge { transition: transform .5s var(--spring); }
.feature:hover .icon-badge { transform: rotate(-8deg) scale(1.08); }
.feature .swatch-row, .feature .file-chip { margin-top: 18px; }

/* ---------- Steps ---------- */
.steps { position: relative; display: grid; gap: 28px; grid-template-columns: 1fr; list-style: none; padding: 0; margin: 0; counter-reset: step; }
@media (min-width: 800px) {
  .steps { grid-template-columns: repeat(3, 1fr); gap: 40px; }
  .steps::before { content: ""; position: absolute; top: 34px; left: 16%; right: 16%; height: 3px; border-radius: 3px; background: var(--spectrum); transform-origin: left; transform: scaleX(var(--line, 1)); opacity: .5; }
}
.steps li { margin: 0; text-align: center; position: relative; }
.step-num {
  display: inline-grid; place-items: center; width: 70px; height: 70px; border-radius: 50%; margin-bottom: 18px;
  background: linear-gradient(var(--surface), var(--surface)) padding-box, var(--spectrum) border-box; border: 3px solid transparent;
  font-size: 1.6rem; font-weight: 800; color: var(--text); box-shadow: var(--shadow);
}
.step-visual { min-height: 132px; border-radius: 14px; background: var(--surface-2); border: 1px solid var(--border); margin-bottom: 18px; display: grid; place-items: center; padding: 12px; overflow: hidden; }

/* Mini UI mocks */
.ui-list { width: 100%; max-width: 260px; display: grid; gap: 6px; font-size: .86rem; font-weight: 600; }
.ui-list.wide { max-width: none; }
.ui-row { display: flex; align-items: center; gap: 9px; padding: 8px 10px; border-radius: 10px; background: var(--surface); border: 1px solid var(--border); }
.ui-row.sel { border-color: var(--orchid); box-shadow: 0 0 0 3px color-mix(in srgb, var(--orchid) 20%, transparent); }
.ui-row .sym { width: 22px; height: 22px; border-radius: 7px; flex: none; display: grid; place-items: center; color: #fff; background: var(--c, var(--tide)); }
.ui-row .sym svg { width: 12px; height: 12px; }
.ui-row .kbd-hint { margin-left: auto; font-family: var(--mono); font-size: .72rem; color: var(--muted); }
.ui-toggle { width: 32px; height: 19px; border-radius: 99px; background: var(--border); position: relative; flex: none; margin-left: auto; }
.ui-toggle::after { content: ""; position: absolute; top: 2px; left: 2px; width: 15px; height: 15px; border-radius: 50%; background: #fff; box-shadow: 0 1px 2px rgba(0,0,0,.2); transition: left .3s var(--spring); }
.ui-toggle.on { background: var(--lagoon); }
.ui-toggle.on::after { left: 15px; }

/* ---------- Settings showcase ---------- */
.setting-card { transition: transform .45s var(--spring), box-shadow .3s; }
.setting-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.setting-card .viz { margin-bottom: 20px; }
.pos-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.pos-row figure { margin: 0; text-align: center; font-size: .82rem; font-weight: 700; color: var(--muted); }
.pos-row figure.on { color: var(--text); }
.pos-row figure.on .mini-screen { box-shadow: 0 0 0 3px color-mix(in srgb, var(--rose) 45%, transparent); }
.mini-screen { position: relative; aspect-ratio: 16 / 10; border-radius: 8px; overflow: hidden; margin-bottom: 6px; background: linear-gradient(160deg, var(--wall-a), var(--wall-b)); border: 3px solid var(--frame); }
.mini-screen .bar { position: absolute; background: rgba(255, 255, 255, .8); border-radius: 4px; display: flex; gap: 3px; padding: 3px; }
@media (prefers-color-scheme: dark) { .mini-screen .bar { background: rgba(255, 255, 255, .25); } }
.mini-screen .bar i { display: block; width: 7px; height: 7px; border-radius: 2px; background: var(--c, var(--tide)); }
.mini-screen .bar.b { left: 50%; bottom: 4px; transform: translateX(-50%); }
.mini-screen .bar.l { left: 4px; top: 50%; transform: translateY(-50%); flex-direction: column; }
.mini-screen .bar.r { right: 4px; top: 50%; transform: translateY(-50%); flex-direction: column; }
.mini-screen .mb { position: absolute; left: 0; right: 0; top: 0; height: 6px; background: rgba(255, 255, 255, .55); }
.c-tide { --c: #4A63FF; } .c-lagoon { --c: #17BFAE; } .c-buoy { --c: #FF8A5B; } .c-sun { --c: #F5B83D; }
.c-kelp { --c: #3FA36B; } .c-orchid { --c: #A86BF0; } .c-rose { --c: #F0567A; } .c-graphite { --c: #64748B; }
.c-ink { --c: #233554; } .c-sky { --c: #3FA8F5; } .c-mint { --c: #5BD1A0; } .c-plum { --c: #6B4FD8; }

.size-demo { display: grid; gap: 14px; }
.size-demo .stage, .mag-demo .stage, .hide-demo .stage { height: 120px; border-radius: 14px; background: linear-gradient(160deg, var(--wall-a), var(--wall-b)); overflow: hidden; }
.size-demo .stage { display: grid; place-items: end center; padding-bottom: 10px; }
.size-demo .dock-static { display: flex; align-items: flex-end; gap: 5px; padding: 5px; border-radius: 12px; background: rgba(255, 255, 255, .55); }
@media (prefers-color-scheme: dark) { .size-demo .dock-static { background: rgba(255, 255, 255, .18); } }
.size-demo .tile { --px: 30px; width: var(--px); height: var(--px); box-shadow: none; transition: width .3s var(--spring), height .3s var(--spring); }
.range-row { display: flex; align-items: center; gap: 12px; white-space: nowrap; font-size: .85rem; font-weight: 600; color: var(--muted); }
.range-row input[type="range"] { flex: 1; accent-color: var(--ink); min-height: 24px; }
@media (prefers-color-scheme: dark) { .range-row input[type="range"] { accent-color: #fff; } }
.range-row output { font-family: var(--mono); color: var(--text); min-width: 3.2em; text-align: right; }

.mag-demo .stage { display: grid; place-items: end center; padding-bottom: 10px; }
.mag-dock { display: flex; align-items: flex-end; gap: 5px; padding: 5px; border-radius: 12px; background: rgba(255, 255, 255, .55); }
@media (prefers-color-scheme: dark) { .mag-dock { background: rgba(255, 255, 255, .18); } }
.mag-dock .tile { width: 30px; height: 30px; box-shadow: none; transition: width .22s var(--ease), height .22s var(--ease); }
.mag-dock .tile.m2 { width: 56px; height: 56px; }
.mag-dock .tile.m1 { width: 41px; height: 41px; }
.mag-hint { font-size: .82rem; color: var(--muted); margin: 8px 0 0; text-align: center; }

.hide-demo .stage { position: relative; }
.hide-demo .dock-static { position: absolute; left: 50%; bottom: 10px; transform: translateX(-50%); display: flex; gap: 5px; padding: 5px; border-radius: 12px; background: rgba(255, 255, 255, .55); animation: autohide 4.5s var(--ease) infinite; }
@media (prefers-color-scheme: dark) { .hide-demo .dock-static { background: rgba(255, 255, 255, .18); } }
.hide-demo .tile { width: 26px; height: 26px; box-shadow: none; }
.hide-demo .cursor { position: absolute; left: 50%; width: 14px; height: 18px; animation: cursor 4.5s var(--ease) infinite; }
@keyframes autohide { 0%, 18% { transform: translate(-50%, 0); } 30%, 62% { transform: translate(-50%, 160%); } 76%, 100% { transform: translate(-50%, 0); } }
@keyframes cursor { 0%, 12% { top: 70%; } 26%, 58% { top: 20%; } 72%, 100% { top: 78%; } }

/* ---------- Switch from anywhere ---------- */
.menu-mock { width: 100%; max-width: 320px; margin: 0 auto; background: color-mix(in srgb, var(--surface) 92%, transparent); -webkit-backdrop-filter: blur(20px); backdrop-filter: blur(20px); border: 1px solid var(--border); border-radius: 14px; box-shadow: var(--shadow-lg); padding: 6px; font-size: .92rem; }
.menu-mock .mi { display: flex; align-items: center; gap: 10px; padding: 7px 10px; border-radius: 8px; }
.menu-mock .mi.active { background: var(--ink); color: #fff; }
@media (prefers-color-scheme: dark) { .menu-mock .mi.active { background: #fff; color: var(--ink); } }
.menu-mock .mi .sym { width: 22px; height: 22px; border-radius: 7px; flex: none; display: grid; place-items: center; background: var(--c, var(--tide)); color: #fff; }
.menu-mock .mi.active .sym { box-shadow: 0 0 0 1.5px rgba(255,255,255,.8); }
.menu-mock .mi .sym svg { width: 12px; height: 12px; }
.menu-mock .mi .k { margin-left: auto; font-family: var(--mono); font-size: .78rem; opacity: .75; }
.menu-mock .mi .check { width: 14px; margin-left: -2px; }
.menu-mock hr { margin: 5px 6px; }
.menu-mock .mi.plain { color: var(--muted); }
.methods { display: grid; gap: 14px; }
.method { display: flex; gap: 14px; align-items: flex-start; }
.method .icon-badge { flex: none; margin: 0; }
.method h3 { font-size: 1.05rem; margin-bottom: .2rem; }
.method p { margin: 0; color: var(--muted); font-size: .98rem; }

/* ---------- Sync / privacy visuals ---------- */
.sync-viz { width: 100%; display: flex; align-items: center; justify-content: center; gap: clamp(8px, 2vw, 22px); }
.laptop { width: 40%; max-width: 210px; flex: 0 1 auto; margin: 0; }
.laptop .lid { border: 5px solid var(--frame); border-radius: 10px 10px 0 0; aspect-ratio: 16/10; background: linear-gradient(160deg, var(--wall-a), var(--wall-b)); position: relative; overflow: hidden; }
.laptop .base { height: 9px; background: #C9D0DC; border-radius: 0 0 10px 10px; margin: 0 -10px; }
@media (prefers-color-scheme: dark) { .laptop .base { background: #34425C; } }
.laptop .lid .bar { position: absolute; left: 50%; bottom: 5px; transform: translateX(-50%); display: flex; gap: 3px; padding: 3px; border-radius: 5px; background: rgba(255, 255, 255, .75); }
.laptop .lid .bar i { width: 10px; height: 10px; border-radius: 3px; background: var(--c); display: block; }
.laptop .lid .bar i.missing { background: transparent; border: 1.5px dashed rgba(11, 27, 51, .3); }
.laptop figcaption { text-align: center; font-size: .8rem; font-weight: 700; color: var(--muted); margin-top: 10px; }
.cloud { position: relative; width: clamp(40px, 8vw, 68px); color: var(--tint-ink, var(--link)); flex: none; }
.cloud .pulse { position: absolute; inset: -30%; border-radius: 50%; border: 2px solid currentColor; opacity: 0; animation: pulse 2.6s var(--ease-out) infinite; }
@keyframes pulse { 0% { transform: scale(.5); opacity: .5; } 100% { transform: scale(1.3); opacity: 0; } }

.privacy-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; }
.privacy-list li { display: flex; gap: 12px; align-items: flex-start; margin: 0; color: var(--muted); }
.privacy-list li strong { color: var(--text); }
.privacy-list svg { width: 22px; height: 22px; flex: none; color: var(--tint-ink, #0F9C8E); margin-top: 2px; }
.label-card { width: 100%; max-width: 380px; text-align: center; padding: clamp(28px, 4vw, 44px); border-radius: 24px; background: var(--surface); border: 1px solid var(--border); box-shadow: var(--shadow-lg); }
.label-card .icon-badge { margin: 0 auto 14px; width: 60px; height: 60px; border-radius: 18px; }
.label-card .icon-badge svg { width: 28px; height: 28px; }
.label-card .big { font-size: 1.75rem; font-weight: 800; letter-spacing: -0.02em; margin: .4rem 0 .3rem; color: var(--text); }
.label-card p:last-child { margin-bottom: 0; }

/* ---------- Pricing ---------- */
.price-card {
  max-width: 540px; margin: 0 auto; text-align: center; position: relative; isolation: isolate;
  background: var(--surface); border-radius: 32px; padding: clamp(32px, 5vw, 52px);
  box-shadow: var(--shadow-lg);
}
.price-card::before { /* rotating spectrum border */
  content: ""; position: absolute; inset: -2px; z-index: -2; border-radius: 34px;
  background: conic-gradient(from var(--angle), var(--orchid), var(--rose), var(--buoy), var(--sun), var(--lagoon), var(--tide), var(--orchid));
  animation: spin 8s linear infinite;
}
.price-card::after { content: ""; position: absolute; inset: 0; z-index: -1; border-radius: 32px; background: var(--surface); }
@keyframes spin { to { --angle: 360deg; } }
.price-card .icon { width: 96px; height: 96px; margin: 0 auto 12px; filter: drop-shadow(0 12px 24px rgba(11, 27, 51, .14)); }
.price { font-size: clamp(3.2rem, 7vw, 4.4rem); font-weight: 800; letter-spacing: -0.04em; line-height: 1; margin: .3rem 0 .6rem; }
.price small { font-size: 1rem; font-weight: 600; color: var(--muted); letter-spacing: 0; }
.check-list { list-style: none; padding: 0; margin: 1.6rem 0; text-align: left; display: grid; gap: 10px; }
.check-list li { display: flex; gap: 10px; margin: 0; align-items: flex-start; }
.check-list svg { width: 22px; height: 22px; flex: none; color: #fff; background: var(--lagoon); border-radius: 50%; padding: 4px; margin-top: 2px; }
.price-card .store-btn { margin-top: .5rem; }

/* ---------- FAQ ---------- */
.faq { display: grid; gap: 10px; }
.faq details { background: var(--surface); border: 1px solid var(--border); border-radius: 18px; padding: 0 1.4rem; transition: box-shadow .3s, border-color .3s; }
.faq details:hover { border-color: color-mix(in srgb, var(--text) 14%, var(--border)); }
.faq details[open] { box-shadow: var(--shadow); }
.faq summary { cursor: pointer; list-style: none; padding: 1.2rem 2.4rem 1.2rem 0; font-weight: 700; font-size: 1.05rem; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; position: absolute; right: 0; top: 50%; width: 28px; height: 28px; margin-top: -14px;
  display: grid; place-items: center; border-radius: 50%; background: var(--surface-2); color: var(--text);
  font-size: 1.2rem; font-weight: 600; line-height: 1; transition: transform .4s var(--spring), background-color .3s;
}
.faq details[open] summary::after { transform: rotate(45deg); background: var(--ink); color: #fff; }
@media (prefers-color-scheme: dark) { .faq details[open] summary::after { background: #fff; color: var(--ink); } }
.faq summary:focus-visible { outline-offset: 0; }
.faq .answer { padding: 0 0 1.2rem; color: var(--muted); }
.js .faq details[open] .answer { animation: fade-up .45s var(--ease-out); }
.faq .answer p:last-child { margin-bottom: 0; }

/* ---------- Final CTA ---------- */
.cta-section { padding-top: 0; }
.cta-band {
  position: relative; overflow: hidden; isolation: isolate; text-align: center; color: #fff;
  border-radius: var(--r-panel); padding: clamp(56px, 9vw, 112px) var(--gutter);
  background: var(--ink);
}
@media (prefers-color-scheme: dark) { .cta-band { background: #111D33; border: 1px solid var(--border); } }
.cta-glow { position: absolute; inset: 0; z-index: -1; background:
  radial-gradient(40% 60% at 15% 110%, color-mix(in srgb, var(--orchid) 60%, transparent), transparent 70%),
  radial-gradient(40% 60% at 50% 120%, color-mix(in srgb, var(--rose) 55%, transparent), transparent 70%),
  radial-gradient(40% 60% at 85% 110%, color-mix(in srgb, var(--lagoon) 55%, transparent), transparent 70%);
  animation: glow 9s ease-in-out infinite alternate; }
@keyframes glow { to { transform: translateY(-6%) scale(1.06); } }
.cta-band h2 { color: #fff; max-width: 760px; margin-left: auto; margin-right: auto; }
.cta-band p { color: rgba(255, 255, 255, .82); font-size: 1.18rem; max-width: 560px; margin: 0 auto 2rem; }
.cta-band .cta-row { justify-content: center; }
.cta-band .store-btn { background: #fff; color: var(--ink); }
.cta-band .store-btn:hover { color: var(--ink); }
.cta-band .icon { width: 96px; height: 96px; margin: 0 auto 24px; filter: drop-shadow(0 16px 30px rgba(0,0,0,.35)); }
.js .cta-band.in .icon { animation: bob 6s ease-in-out infinite; }
.cta-band a:not(.store-btn) { color: #fff; font-weight: 700; }

/* ---------- Page header (inner pages) ---------- */
.page-hero { position: relative; overflow: hidden; isolation: isolate; margin-top: calc(-1 * var(--header-h)); padding: calc(var(--header-h) + clamp(48px, 7vw, 96px)) 0 clamp(36px, 5vw, 64px); text-align: center; }
.page-hero::before { content: ""; position: absolute; z-index: -1; left: 50%; top: -30%; width: min(900px, 120vw); aspect-ratio: 2; transform: translateX(-50%); border-radius: 50%; filter: blur(60px); opacity: .22; background: var(--spectrum); }
.page-hero h1 { font-size: clamp(2.5rem, 6vw, 4.4rem); max-width: 900px; margin-left: auto; margin-right: auto; }
.page-hero .lead { max-width: 660px; margin: 0 auto; }
.page-hero .eyebrow { justify-content: center; }

/* ---------- Feature deep dive: each section is a tinted panel ---------- */
.fd { --tint: var(--tide); --tint-ink: var(--link); padding: clamp(8px, 1.4vw, 14px) var(--gutter); }
.fd > .container {
  position: relative; overflow: hidden; isolation: isolate;
  max-width: calc(var(--container) - 2 * var(--gutter));
  padding: clamp(28px, 5vw, 64px); border-radius: var(--r-panel);
  background: color-mix(in srgb, var(--tint) var(--panel-mix), var(--panel-base));
  border: 1px solid color-mix(in srgb, var(--tint) 18%, var(--border));
}
.fd > .container::before { content: ""; position: absolute; z-index: -1; width: 50%; aspect-ratio: 1; right: -14%; top: -30%; border-radius: 50%; background: radial-gradient(closest-side, color-mix(in srgb, var(--tint) 22%, transparent), transparent); }
.fd:nth-of-type(6n+2) { --tint: var(--orchid); --tint-ink: #7A3FC9; }
.fd:nth-of-type(6n+3) { --tint: var(--rose); --tint-ink: #C7305A; }
.fd:nth-of-type(6n+4) { --tint: var(--buoy); --tint-ink: #C9542A; }
.fd:nth-of-type(6n+5) { --tint: var(--lagoon); --tint-ink: #0B8073; }
.fd:nth-of-type(6n+6) { --tint: var(--tide); --tint-ink: #3146D9; }
.fd:nth-of-type(6n+7) { --tint: var(--sun); --tint-ink: #9A6A08; }
@media (prefers-color-scheme: dark) {
  .fd:nth-of-type(6n+2) { --tint-ink: #C9A4FF; } .fd:nth-of-type(6n+3) { --tint-ink: #FF8EA8; } .fd:nth-of-type(6n+4) { --tint-ink: #FFAB8A; }
  .fd:nth-of-type(6n+5) { --tint-ink: #5CE3D3; } .fd:nth-of-type(6n+6) { --tint-ink: #9AA8FF; } .fd:nth-of-type(6n+7) { --tint-ink: #FFD27A; }
}
.fd:last-of-type { padding-bottom: clamp(72px, 10vw, 120px); }
.fd .eyebrow { color: var(--tint-ink); }
.fd .eyebrow::before { background: var(--tint); }
.fd h2 { font-size: clamp(1.8rem, 3.2vw, 2.6rem); }
.fd .viz-box { background: var(--surface); border: 1px solid var(--border); border-radius: 22px; padding: clamp(18px, 3vw, 30px); box-shadow: var(--shadow-lg); }
.fd ul { color: var(--muted); }
.fd ul li::marker { color: var(--tint-ink); }
.fd ul strong { color: var(--text); }
.fd .card { background: color-mix(in srgb, var(--surface) 80%, transparent); }
.chip-row { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { display: inline-flex; align-items: center; gap: 6px; padding: .4rem .85rem; border-radius: var(--r-pill); background: var(--surface-2); border: 1px solid var(--border); font-size: .88rem; font-weight: 600; transition: transform .3s var(--spring), border-color .2s; }
.chip:hover { transform: translateY(-2px); border-color: color-mix(in srgb, var(--text) 18%, var(--border)); }
.chip .dot { width: 10px; height: 10px; border-radius: 50%; background: var(--c, var(--tide)); }
.swatch-row { display: flex; flex-wrap: wrap; gap: 10px; }
.swatch-row span { width: 28px; height: 28px; border-radius: 50%; background: var(--c); box-shadow: inset 0 0 0 2px rgba(255,255,255,.4); transition: transform .35s var(--spring); }
.swatch-row span:hover { transform: scale(1.18); }
.swatch-row span.sel { outline: 3px solid var(--c); outline-offset: 2px; }

.items-viz { display: flex; align-items: flex-end; justify-content: center; gap: 8px; padding: 12px; border-radius: 16px; background: linear-gradient(160deg, var(--wall-a), var(--wall-b)); flex-wrap: wrap; }
.items-viz figure { margin: 0; text-align: center; font-size: .72rem; font-weight: 700; color: var(--ink); }
@media (prefers-color-scheme: dark) { .items-viz figure { color: #EEF1F6; } }
.items-viz .tile { --px: 44px; width: var(--px); height: var(--px); margin: 0 auto 6px; box-shadow: none; }
.items-viz .gap-s { width: 12px; } .items-viz .gap-r { width: 30px; }
.items-viz .spc { width: 30px; height: 44px; margin: 0 auto 6px; border: 2px dashed rgba(11, 27, 51, .3); border-radius: 10px; }
.items-viz .spc.s { width: 14px; }
@media (prefers-color-scheme: dark) { .items-viz .spc { border-color: rgba(255,255,255,.35); } }
.fan { position: relative; width: 54px; height: 78px; margin: 0 auto 6px; }
.fan i { position: absolute; left: 10px; width: 30px; height: 30px; border-radius: 8px; background: var(--c); transform-origin: left bottom; }
.fan i:nth-child(1) { bottom: 0; }
.fan i:nth-child(2) { bottom: 22px; transform: rotate(-8deg); }
.fan i:nth-child(3) { bottom: 44px; transform: rotate(-16deg); }
.file-tile { width: 36px; height: 44px; margin: 0 auto 6px; background: #fff; border-radius: 4px 12px 4px 4px; box-shadow: 0 2px 6px rgba(11,27,51,.15); position: relative; }
.file-tile::after { content: ""; position: absolute; left: 7px; right: 7px; top: 14px; height: 18px; background: repeating-linear-gradient(180deg, rgba(11,27,51,.2) 0 2px, transparent 2px 6px); }
.link-tile { width: 44px; height: 44px; margin: 0 auto 6px; border-radius: 50%; background: #fff; display: grid; place-items: center; color: var(--tide); box-shadow: 0 2px 6px rgba(11,27,51,.15); }
.link-tile svg { width: 24px; height: 24px; }

.hud-static { display: inline-flex; align-items: center; gap: 12px; padding: 12px 20px 12px 12px; border-radius: 16px; background: rgba(255,255,255,.85); color: var(--ink); box-shadow: var(--shadow); font-weight: 700; }
@media (prefers-color-scheme: dark) { .hud-static { background: rgba(18,28,46,.9); color: #EEF1F6; } }
.hud-static .hud-icon { width: 38px; height: 38px; border-radius: 22%; display: grid; place-items: center; background: var(--c); color: #fff; }
.hud-static .hud-icon svg { width: 22px; height: 22px; }
.hud-static small { display: block; font-size: .75rem; opacity: .7; font-weight: 600; }
.hud-stage { display: grid; place-items: center; min-height: 180px; border-radius: 14px; background: linear-gradient(160deg, var(--wall-a), var(--wall-b)); }

.file-chip { display: inline-flex; align-items: center; gap: 12px; padding: 12px 16px; border-radius: 14px; background: var(--surface-2); border: 1px solid var(--border); font-family: var(--mono); font-size: .9rem; }
.file-chip .doc { width: 30px; height: 38px; border-radius: 3px 10px 3px 3px; background: var(--spectrum); flex: none; }
.arrow-row { display: flex; align-items: center; justify-content: center; gap: 14px; flex-wrap: wrap; }
.arrow-row svg.arrow { width: 32px; color: var(--muted); }

.sched-card { display: grid; gap: 10px; font-size: .9rem; }
.days { display: flex; gap: 5px; flex-wrap: wrap; }
.days span { width: 32px; height: 32px; border-radius: 50%; display: grid; place-items: center; font-weight: 700; font-size: .78rem; background: var(--surface-2); border: 1px solid var(--border); }
.days span.on { background: var(--ink); color: #fff; border-color: var(--ink); }
@media (prefers-color-scheme: dark) { .days span.on { background: #fff; color: var(--ink); border-color: #fff; } }
.time-pill { font-family: var(--mono); font-weight: 600; padding: .3rem .7rem; border-radius: 8px; background: var(--surface-2); border: 1px solid var(--border); }

.restore-mock { display: grid; gap: 10px; max-width: 340px; margin: 0 auto; }
.restore-mock .btn { justify-content: center; }

/* ---------- Guide ---------- */
.guide-layout { display: grid; gap: 40px; grid-template-columns: minmax(0, 1fr); padding-bottom: 96px; }
.guide-layout > * { min-width: 0; }
@media (min-width: 980px) { .guide-layout { grid-template-columns: 260px minmax(0, 1fr); gap: 64px; } }
.toc { font-size: .92rem; }
.toc-inner { background: var(--surface); border: 1px solid var(--border); border-radius: 20px; padding: 16px 12px; box-shadow: var(--shadow-sm); }
@media (min-width: 980px) { .toc-inner { position: sticky; top: 96px; max-height: calc(100vh - 120px); overflow-y: auto; } }
.toc h2 { font-size: .76rem; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); margin: 0 8px 8px; }
.toc ol { list-style: none; margin: 0; padding: 0; }
.toc li { margin: 0; }
.toc a { position: relative; display: block; padding: .4rem .7rem; border-radius: 10px; color: var(--muted); text-decoration: none; font-weight: 600; line-height: 1.35; transition: background-color .2s, color .2s; }
.toc a:hover { color: var(--text); background: var(--surface-2); }
.toc a.active { color: var(--text); background: var(--surface-2); }
.toc a.active::before { content: ""; position: absolute; left: 0; top: 22%; bottom: 22%; width: 3px; border-radius: 3px; background: var(--spectrum); }
.toc details summary { cursor: pointer; font-weight: 700; padding: 4px 8px; }
@media (min-width: 980px) { .toc details summary { display: none; } }
.prose { max-width: 780px; }
.prose h2 { font-size: clamp(1.6rem, 2.8vw, 2.1rem); margin-top: 3.4rem; padding-top: .5rem; }
.prose h2:first-child { margin-top: 0; }
.prose h3 { margin-top: 2rem; }
.prose .anchor { margin-left: .4em; font-weight: 600; color: var(--muted); text-decoration: none; opacity: 0; transition: opacity .15s; }
.prose h2:hover .anchor, .prose h3:hover .anchor, .prose .anchor:focus-visible { opacity: 1; }
.prose dl { margin: 0 0 1.2em; }
.prose dt { font-weight: 700; margin-top: 1.1em; }
.prose dd { margin: .25em 0 0; color: var(--muted); }
.callout { border-radius: 16px; padding: 1.1rem 1.3rem; margin: 1.4rem 0; background: color-mix(in srgb, var(--orchid) 8%, var(--surface)); border: 1px solid color-mix(in srgb, var(--orchid) 28%, var(--border)); }
.callout.warn { background: color-mix(in srgb, var(--sun) 12%, var(--surface)); border-color: color-mix(in srgb, var(--sun) 45%, var(--border)); }
.callout p:last-child { margin-bottom: 0; }
.callout > strong:first-child { display: block; margin-bottom: .2rem; }
.path { font-weight: 600; white-space: normal; }

/* ---------- Guide: layout ---------- */
.qs-grid { display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 200px), 1fr)); max-width: 980px; margin: clamp(28px, 4vw, 40px) auto 0; text-align: left; }
.qs { display: flex; gap: 12px; align-items: flex-start; padding: 16px; border-radius: 18px; background: var(--surface); border: 1px solid var(--border); text-decoration: none; color: var(--text); transition: transform .4s var(--spring), box-shadow .3s; }
.qs:hover { color: var(--text); transform: translateY(-3px); box-shadow: var(--shadow); }
.qs .num { width: 34px; height: 34px; flex: none; border-radius: 11px; display: grid; place-items: center; color: #fff; font-weight: 800; background: var(--c); }
.qs b { display: block; font-size: .98rem; }
.qs span { font-size: .85rem; color: var(--muted); line-height: 1.4; }
.toc-progress { height: 3px; border-radius: 3px; background: var(--border); margin: 0 8px 12px; overflow: hidden; }
.toc-progress::after { content: ""; display: block; height: 100%; background: var(--spectrum); transform-origin: left; transform: scaleX(var(--read, 0)); }
.toc ol { counter-reset: toc; }
.toc li { counter-increment: toc; }
.toc a::before { content: counter(toc, decimal-leading-zero); display: inline-block; width: 1.9em; font-family: var(--mono); font-size: .74rem; opacity: .55; }
.prose { counter-reset: sec; }
.prose > section { --tint: var(--orchid); --tint-ink: #7A3FC9; counter-increment: sec; padding-top: 2.6rem; margin-top: 2.6rem; border-top: 1px solid var(--border); }
.prose > section:first-child { border-top: 0; margin-top: 0; padding-top: 0; }
.prose > section:nth-of-type(6n+2) { --tint: var(--rose); --tint-ink: #C7305A; }
.prose > section:nth-of-type(6n+3) { --tint: var(--buoy); --tint-ink: #C9542A; }
.prose > section:nth-of-type(6n+4) { --tint: var(--lagoon); --tint-ink: #0B8073; }
.prose > section:nth-of-type(6n+5) { --tint: var(--tide); --tint-ink: #3146D9; }
.prose > section:nth-of-type(6n+6) { --tint: var(--sun); --tint-ink: #9A6A08; }
@media (prefers-color-scheme: dark) {
  .prose > section { --tint-ink: #C9A4FF; }
  .prose > section:nth-of-type(6n+2) { --tint-ink: #FF8EA8; } .prose > section:nth-of-type(6n+3) { --tint-ink: #FFAB8A; }
  .prose > section:nth-of-type(6n+4) { --tint-ink: #5CE3D3; } .prose > section:nth-of-type(6n+5) { --tint-ink: #9AA8FF; } .prose > section:nth-of-type(6n+6) { --tint-ink: #FFD27A; }
}
.prose > section > h2 { margin-top: 0; }
.prose > section > h2::before { content: counter(sec, decimal-leading-zero); display: block; margin-bottom: .5rem; font-family: var(--mono); font-size: .8rem; font-weight: 600; letter-spacing: .08em; color: var(--tint-ink); }
.prose dl > dt { position: relative; padding-left: 14px; }
.prose dl > dt::before { content: ""; position: absolute; left: 0; top: .5em; width: 6px; height: 6px; border-radius: 2px; background: var(--tint); }
.prose dl > dd { padding-left: 14px; }

/* ---------- Guide: app mockups ----------
   Simplified drawings of Dock Switcher's real windows and controls (labels match the app).
   They follow light and dark mode like the app does. */
:root { --app-accent: #8A4FD6; }
@media (prefers-color-scheme: dark) { :root { --app-accent: #B488F5; } }
.shot { margin: 1.6rem 0 2.2rem; }
.shot-stage {
  display: flex; flex-wrap: wrap; gap: 18px; justify-content: center; align-items: flex-start;
  padding: clamp(16px, 4vw, 36px); border-radius: 24px; overflow: hidden;
  background: color-mix(in srgb, var(--tint) var(--panel-mix), var(--panel-base));
  border: 1px solid color-mix(in srgb, var(--tint) 18%, var(--border));
  font-size: 13px; line-height: 1.4;
}
.shot figcaption { margin-top: .7rem; font-size: .88rem; color: var(--muted); text-align: center; }
.shot svg { display: inline-block; }

.mw { width: 100%; max-width: 560px; border-radius: 14px; background: var(--surface); border: 1px solid var(--border); box-shadow: var(--shadow-lg); overflow: hidden; text-align: left; color: var(--text); }
.mw.md { max-width: 420px; } .mw.sm { max-width: 330px; }
.mw-bar { display: flex; align-items: center; gap: 7px; height: 36px; padding: 0 12px; background: var(--surface-2); border-bottom: 1px solid var(--border); font-size: 12px; font-weight: 700; color: var(--muted); }
.mw-bar > i { width: 11px; height: 11px; border-radius: 50%; background: #FF6B5F; flex: none; }
.mw-bar > i:nth-child(2) { background: #F5B83D; } .mw-bar > i:nth-child(3) { background: #3FA36B; }
.mw-bar .t { flex: 1; text-align: center; margin-right: 46px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.mw-tabs { display: flex; justify-content: center; gap: 4px; padding: 8px; background: var(--surface-2); border-bottom: 1px solid var(--border); }
.mw-tabs span { display: grid; justify-items: center; gap: 2px; padding: 5px 10px; border-radius: 8px; font-size: 11px; font-weight: 600; color: var(--muted); }
.mw-tabs span svg { width: 18px; height: 18px; }
.mw-tabs span.on { background: color-mix(in srgb, var(--text) 8%, transparent); color: var(--text); }
.mw-body { padding: 16px; display: grid; gap: 12px; }
.mw-split { display: grid; grid-template-columns: 168px minmax(0, 1fr); min-height: 250px; }
.mw-side { display: flex; flex-direction: column; gap: 2px; padding: 10px 8px; background: var(--surface-2); border-right: 1px solid var(--border); }
.mw-side h6 { margin: 2px 6px 6px; font-size: 11px; font-weight: 700; color: var(--muted); }
.side-row { display: flex; align-items: center; gap: 8px; padding: 5px 6px; border-radius: 8px; font-weight: 600; white-space: nowrap; }
.side-row.sel { background: color-mix(in srgb, var(--app-accent) 20%, transparent); }
.side-row .live { margin-left: auto; width: 7px; height: 7px; border-radius: 50%; background: var(--lagoon); flex: none; }
.side-foot { margin-top: auto; padding: 6px 6px 0; display: flex; align-items: center; gap: 6px; font-weight: 600; color: var(--muted); }
.side-foot svg { width: 14px; height: 14px; }
@media (max-width: 560px) { .mw-split { grid-template-columns: 1fr; } .mw-side { border-right: 0; border-bottom: 1px solid var(--border); } .side-foot { display: none; } }

.bdg { width: 22px; height: 22px; flex: none; border-radius: 6px; display: grid; place-items: center; color: #fff; background: var(--c, var(--tide)); background-image: linear-gradient(180deg, rgba(255,255,255,.18), rgba(255,255,255,0)); }
.bdg svg { width: 12px; height: 12px; }
.bdg.lg { width: 46px; height: 46px; border-radius: 13px; } .bdg.lg svg { width: 22px; height: 22px; }
.mw-head { display: flex; align-items: center; gap: 12px; }
.mw-head .name { flex: 1; min-width: 0; }
.mw-head .name b { display: block; font-size: 19px; font-weight: 800; letter-spacing: -.02em; }
.mw-head .name span { color: var(--muted); font-size: 12px; }
.mw-head .more { width: 22px; height: 22px; color: var(--muted); }
.m-preview { height: 74px; border-radius: 10px; display: grid; place-items: end center; padding-bottom: 8px; background: linear-gradient(160deg, var(--wall-a), var(--wall-b)); }
.m-dock { display: flex; align-items: flex-end; gap: 4px; padding: 4px; border-radius: 10px; background: rgba(255, 255, 255, .55); }
@media (prefers-color-scheme: dark) { .m-dock { background: rgba(255, 255, 255, .16); } }
.m-dock .tile, .il-row .tile { width: 24px; height: 24px; box-shadow: none; }
.m-dock .sep { margin: 3px 1px; }

.mb { display: inline-flex; align-items: center; justify-content: center; gap: 6px; padding: 5px 12px; border-radius: 999px; font-size: 12.5px; font-weight: 700; white-space: nowrap; background: var(--surface-2); border: 1px solid var(--border); color: var(--text); }
.mb svg { width: 13px; height: 13px; }
.mb.pri { background: var(--primary); color: var(--on-primary); border-color: transparent; }
.mb.tint { background: var(--c); color: #fff; border-color: transparent; }
.mb.sys { border-radius: 7px; padding: 4px 11px; font-weight: 600; }
.mb.sys.def { background: var(--app-accent); color: #fff; border-color: transparent; }
.mb.danger { color: var(--rose); }
.m-btns { display: flex; flex-wrap: wrap; gap: 6px; }
.m-btns.end { justify-content: flex-end; }

.seg { display: flex; padding: 2px; border-radius: 8px; background: var(--surface-2); border: 1px solid var(--border); }
.seg span { flex: 1; display: inline-flex; align-items: center; justify-content: center; gap: 5px; padding: 4px 8px; border-radius: 6px; font-size: 12px; font-weight: 600; white-space: nowrap; color: var(--muted); }
.seg span svg { width: 13px; height: 13px; }
.seg span.on { background: var(--surface); color: var(--text); box-shadow: 0 1px 3px rgba(11, 27, 51, .12); }

.mc { display: grid; gap: 11px; padding: 12px 14px; border-radius: 12px; background: var(--surface-2); border: 1px solid var(--border); }
.mc-h { display: flex; align-items: center; gap: 8px; font-weight: 700; }
.mc-h > svg { width: 16px; height: 16px; flex: none; color: var(--app-accent); }
.mc-h small { display: block; font-size: 11.5px; font-weight: 500; color: var(--muted); }
.mr { display: flex; align-items: center; gap: 10px; }
.mr .ic { width: 28px; height: 28px; flex: none; border-radius: 8px; display: grid; place-items: center; color: var(--app-accent); background: color-mix(in srgb, var(--app-accent) 12%, transparent); }
.mr .ic svg { width: 15px; height: 15px; }
.mr .tx { flex: 1; min-width: 0; }
.mr .tx b { display: block; font-weight: 600; }
.mr .tx span { display: block; font-size: 11.5px; color: var(--muted); }
.mr .val { font-family: var(--mono); font-size: 11.5px; color: var(--muted); white-space: nowrap; }
.tg { position: relative; width: 30px; height: 18px; flex: none; border-radius: 99px; background: color-mix(in srgb, var(--text) 18%, transparent); }
.tg::after { content: ""; position: absolute; top: 2px; left: 2px; width: 14px; height: 14px; border-radius: 50%; background: #fff; box-shadow: 0 1px 2px rgba(0, 0, 0, .25); }
.tg.on { background: var(--app-accent); } .tg.on::after { left: 14px; }
.sl { --v: 50%; position: relative; flex: 1; height: 4px; border-radius: 2px; background: linear-gradient(var(--app-accent), var(--app-accent)) 0 0 / var(--v) 100% no-repeat, color-mix(in srgb, var(--text) 15%, transparent); }
.sl::after { content: ""; position: absolute; top: 50%; left: var(--v); width: 16px; height: 16px; margin: -8px 0 0 -8px; border-radius: 50%; background: #fff; box-shadow: 0 1px 4px rgba(0, 0, 0, .3); }
.sl.v35 { --v: 35%; } .sl.v60 { --v: 60%; } .sl.v75 { --v: 75%; }

.vopts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.vopt { display: block; text-align: center; font-size: 12px; color: var(--text); }
.vopt .scr { display: block; position: relative; height: 54px; margin-bottom: 5px; border-radius: 9px; border: 1px solid var(--border); background: var(--surface); overflow: hidden; }
.vopt .scr::before { content: ""; position: absolute; inset: 5px; border-radius: 5px; background: linear-gradient(160deg, var(--wall-a), var(--wall-b)); }
.vopt .scr i { position: absolute; z-index: 1; border-radius: 3px; background: #fff; box-shadow: 0 1px 3px rgba(11, 27, 51, .2); }
.vopt .scr .b { left: 25%; right: 25%; bottom: 9px; height: 8px; }
.vopt .scr .l { left: 9px; top: 25%; bottom: 25%; width: 8px; }
.vopt .scr .r { right: 9px; top: 25%; bottom: 25%; width: 8px; }
.vopt .scr .g { left: 30%; right: 30%; top: 30%; height: 36%; background: var(--app-accent); opacity: .7; border-radius: 4px 4px 1px 1px; }
.vopt .scr .g2 { left: 20%; right: 20%; top: 24%; height: 44%; background: transparent; border: 1.5px dashed var(--app-accent); box-shadow: none; }
.vopt .scr .g3 { left: 44%; right: 44%; bottom: 10px; top: auto; height: 7px; background: var(--app-accent); }
.vopt.on .scr { border-color: var(--app-accent); box-shadow: 0 0 0 2px color-mix(in srgb, var(--app-accent) 45%, transparent); }
.vopt.on { color: var(--app-accent); font-weight: 700; }

.mm { width: 100%; max-width: 300px; padding: 6px; border-radius: 13px; text-align: left; color: var(--text); background: color-mix(in srgb, var(--surface) 94%, transparent); -webkit-backdrop-filter: blur(20px); backdrop-filter: blur(20px); border: 1px solid var(--border); box-shadow: var(--shadow-lg); }
.mm.narrow { max-width: 230px; }
.mm-head { display: flex; align-items: center; gap: 8px; padding: 6px 8px 8px; font-weight: 800; }
.mm-head img { width: 22px; height: 22px; }
.mm-head svg { margin-left: auto; width: 16px; height: 16px; color: var(--lagoon); }
.mm-row { display: flex; align-items: center; gap: 9px; padding: 5px 8px; border-radius: 7px; white-space: nowrap; }
.mm-row > svg { width: 15px; height: 15px; flex: none; color: var(--muted); }
.mm-row .tx { min-width: 0; }
.mm-row .tx small { display: block; font-size: 11px; color: var(--muted); }
.mm-row .k { margin-left: auto; padding-left: 10px; font-family: var(--mono); font-size: 11px; color: var(--muted); }
.mm-row .check { margin-left: 8px; width: 13px; height: 13px; color: var(--lagoon); }
.mm-row.hi { background: var(--app-accent); color: #fff; } .mm-row.hi > svg, .mm-row.hi .k, .mm-row.hi small { color: rgba(255, 255, 255, .85); }
.mm-row.hover { background: color-mix(in srgb, var(--text) 7%, transparent); }
.mm-row.danger { color: var(--rose); }
.mm hr { margin: 5px 6px; }

.ma { width: 100%; max-width: 270px; padding: 18px 16px 14px; border-radius: 16px; text-align: center; background: var(--surface); border: 1px solid var(--border); box-shadow: var(--shadow-lg); color: var(--text); }
.ma img { width: 56px; height: 56px; margin: 0 auto 10px; }
.ma b { display: block; font-size: 13.5px; margin-bottom: 6px; }
.ma p { font-size: 11.5px; color: var(--muted); margin: 0 0 14px; }
.ma .m-btns { display: grid; grid-template-columns: 1fr 1fr; }

.mf { display: flex; align-items: center; gap: 6px; min-height: 28px; padding: 4px 8px; border-radius: 7px; background: var(--surface); border: 1px solid var(--border); font-family: var(--mono); font-size: 12px; }
.mf .x { margin-left: auto; width: 14px; height: 14px; color: var(--muted); }
.mf.rec { border-color: var(--app-accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--app-accent) 22%, transparent); color: var(--app-accent); font-family: var(--font); font-weight: 600; }
.mf.grow { flex: 1; min-width: 0; overflow: hidden; white-space: nowrap; }

.il { border-radius: 10px; border: 1px solid var(--border); background: var(--surface); }
.il-row { display: flex; align-items: center; gap: 10px; padding: 6px 10px; }
.il-row + .il-row { border-top: 1px solid var(--border); }
.il-row .grip { width: 12px; color: var(--muted); opacity: .6; }
.il-row b { font-weight: 600; }
.il-row .kind { margin-left: auto; font-size: 11.5px; color: var(--muted); }
.il-row .minus { width: 16px; height: 16px; color: var(--muted); }
.il-hint { font-size: 11.5px; color: var(--muted); text-align: center; }
.mpop { position: relative; display: grid; gap: 9px; padding: 12px 14px; border-radius: 12px; background: var(--surface); border: 1px solid var(--border); box-shadow: var(--shadow-lg); width: 100%; max-width: 280px; }
.mpop .pr { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.mpop .pr span:first-child { color: var(--muted); font-size: 12px; }
.mpick { display: inline-flex; align-items: center; gap: 6px; padding: 3px 8px; border-radius: 6px; background: var(--surface-2); border: 1px solid var(--border); font-weight: 600; font-size: 12px; }
.mpick::after { content: "⌄"; font-size: 11px; color: var(--muted); transform: translateY(-2px); }

.sym-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 6px; }
.sym-grid span { display: grid; place-items: center; height: 32px; border-radius: 8px; background: var(--surface-2); color: var(--text); }
.sym-grid span.on { background: var(--c); color: #fff; }
.sym-grid svg { width: 15px; height: 15px; }
.shot .swatch-row span { width: 24px; height: 24px; }
.shot .days span { width: 28px; height: 28px; font-size: .72rem; }
.banner { display: flex; align-items: center; gap: 10px; padding: 10px 12px; border-radius: 12px; background: color-mix(in srgb, var(--app-accent) 9%, transparent); }
.banner > svg { width: 16px; height: 16px; flex: none; color: var(--app-accent); }
.banner span { flex: 1; font-size: 12.5px; }
.sc-action { display: flex; align-items: center; gap: 10px; width: 100%; max-width: 360px; padding: 12px 14px; border-radius: 14px; background: var(--surface); border: 1px solid var(--border); box-shadow: var(--shadow); font-weight: 600; }
.tok { padding: 2px 8px; border-radius: 6px; font-weight: 700; color: var(--app-accent); background: color-mix(in srgb, var(--app-accent) 14%, transparent); }
.shot .hud-static { font-size: 14px; }
.shot .file-chip { font-size: 12px; }
.mw-stack { display: grid; gap: 12px; justify-items: center; width: 100%; max-width: 330px; }

.vopts.two { grid-template-columns: repeat(2, 1fr); }
.mc > *, .mw-body > *, .mr > * { min-width: 0; }
.mf.grow { text-overflow: ellipsis; }
.table-wrap td:first-child code { overflow-wrap: normal; white-space: nowrap; }
.mw-split .seg span svg { display: none; }
@media (max-width: 520px) { .seg span svg { display: none; } .seg span { padding: 4px 3px; font-size: 11px; } }
.mpop .swatch-row { gap: 7px; flex-wrap: nowrap; }
.il-hint.left { text-align: left; }
.mr.indent { padding-left: 38px; }
.mr .ic.big { width: 44px; height: 44px; border-radius: 50%; color: var(--lagoon); background: color-mix(in srgb, var(--lagoon) 14%, transparent); }
.mr .ic.big svg { width: 24px; height: 24px; }
.mpop > b, .mw-body > b { font-size: 12.5px; }
.ob-icon { width: 64px; height: 64px; margin: 6px auto 8px; filter: drop-shadow(0 8px 16px rgba(11, 27, 51, .15)); }
.ob-title { display: block; font-size: 19px; font-weight: 800; letter-spacing: -.02em; }
.ob-sub { display: block; color: var(--muted); }
.ob-feats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; text-align: center; }
.ob-feats > span { display: grid; justify-items: center; gap: 2px; }
.ob-feats svg { width: 36px; height: 36px; padding: 9px; border-radius: 10px; color: var(--app-accent); background: color-mix(in srgb, var(--app-accent) 10%, transparent); margin-bottom: 4px; }
.ob-feats b { font-size: 11.5px; } .ob-feats small { font-size: 10.5px; color: var(--muted); line-height: 1.3; }
.ob-foot { display: flex; align-items: center; justify-content: space-between; margin-top: 4px; }
.ob-dots { display: flex; gap: 5px; } .ob-dots i { width: 6px; height: 6px; border-radius: 3px; background: color-mix(in srgb, var(--text) 22%, transparent); }
.ob-dots i.on { width: 18px; background: var(--app-accent); }
@media (max-width: 520px) { .ob-feats { grid-template-columns: repeat(2, 1fr); } }

/* ---------- Legal ---------- */
.legal { padding-bottom: 96px; }
.legal h2 { font-size: 1.5rem; margin-top: 2.6rem; }
.legal h3 { font-size: 1.1rem; margin-top: 1.6rem; }
.legal .meta { color: var(--muted); font-size: .95rem; }
.legal li { color: var(--text); }

/* ---------- Press ---------- */
.dl-grid { display: grid; gap: 14px; grid-template-columns: repeat(auto-fill, minmax(min(100%, 160px), 1fr)); }
.dl { display: grid; gap: 8px; justify-items: center; text-align: center; padding: 22px 12px; border-radius: 20px; background: var(--surface); border: 1px solid var(--border); text-decoration: none; color: var(--text); font-weight: 600; font-size: .9rem; transition: transform .4s var(--spring), box-shadow .3s; }
.dl:hover { color: var(--text); box-shadow: var(--shadow); transform: translateY(-3px); }
.dl img { width: 64px; height: 64px; object-fit: contain; }
.dl small { color: var(--muted); font-weight: 500; }
.color-grid { display: grid; gap: 12px; grid-template-columns: repeat(auto-fill, minmax(min(100%, 150px), 1fr)); }
.color { border-radius: 18px; overflow: hidden; border: 1px solid var(--border); background: var(--surface); }
.color .sw { height: 76px; background: var(--c); }
.color .sw.g { background: var(--spectrum); }
.color div:last-child { padding: 10px 12px; font-size: .88rem; }
.color code { background: none; padding: 0; color: var(--muted); }
.facts { display: grid; grid-template-columns: max-content 1fr; gap: 10px 24px; margin: 0; }
.facts dt { font-weight: 700; }
.facts dd { margin: 0; color: var(--muted); }
@media (max-width: 520px) { .facts { grid-template-columns: 1fr; gap: 2px; } .facts dd { margin-bottom: 10px; } }

/* ---------- Changelog ---------- */
.release { border-left: 3px solid; border-image: var(--spectrum) 1; padding-left: clamp(18px, 3vw, 28px); }
.release .tag { display: inline-block; font-size: .8rem; font-weight: 700; padding: .2rem .7rem; border-radius: var(--r-pill); background: var(--spectrum); color: #fff; margin-right: 8px; }

/* ---------- 404 ---------- */
.notfound { min-height: 64vh; display: grid; place-items: center; text-align: center; padding: 80px 0; }
.notfound .icon { width: 120px; height: 120px; margin: 0 auto 28px; filter: drop-shadow(0 20px 40px rgba(11, 27, 51, .16)); }
.js .notfound .icon { animation: bob 6s ease-in-out infinite; }

/* ---------- Footer ---------- */
.site-footer { position: relative; padding: 64px 0 40px; font-size: .94rem; background: var(--bg-alt); }
.site-footer::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 3px; background: var(--spectrum); opacity: .7; }
.footer-grid { display: grid; gap: 32px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 160px), 1fr)); }
.footer-brand p { color: var(--muted); margin-top: .8rem; max-width: 280px; }
.site-footer h2 { font-size: .76rem; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); margin-bottom: .9rem; }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li + li { margin-top: .5rem; }
.site-footer a { color: var(--text); text-decoration: none; }
.site-footer a:hover { color: var(--link); text-decoration: underline; }
.footer-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; margin-top: 48px; padding-top: 22px; border-top: 1px solid var(--border); color: var(--muted); font-size: .86rem; }
.footer-bottom p { margin: 0; }
.made-for-mac { display: inline-flex; align-items: center; gap: 8px; padding: .35rem .85rem; border-radius: var(--r-pill); border: 1px solid var(--border); background: var(--surface); font-weight: 600; font-size: .82rem; color: var(--muted); margin-top: 1rem; }
.made-for-mac svg { width: 16px; height: 16px; }

/* ---------- Reveal on scroll (progressive) ---------- */
.js .reveal { opacity: 0; transform: translateY(28px); filter: blur(6px); transition: opacity .8s var(--ease-out), transform 1s var(--ease-out), filter .8s var(--ease-out); transition-delay: var(--d, 0ms); }
.js .reveal.in { opacity: 1; transform: none; filter: none; }

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  .js .reveal { opacity: 1; transform: none; filter: none; }
  .hide-demo .dock-static { animation: none; }
  .hide-demo .cursor { animation: none; top: 70%; }
  .marquee-track { animation: none; }
  .marquee { flex-wrap: wrap; justify-content: center; -webkit-mask-image: none; mask-image: none; }
  .marquee-track[aria-hidden="true"] { display: none; }
  .marquee-track { flex-wrap: wrap; justify-content: center; }
  [data-scroll-rise], .panel { transform: none !important; }
}

/* ---------- Print ---------- */
@media print {
  .site-header, .site-footer, .toc, .demo-controls, .cta-band, .hero-glow, .marquee-section { display: none; }
  body { background: #fff; color: #000; }
  .panel { position: static; }
}

/* ---------- Utilities ---------- */
.mt-lg { margin-top: clamp(20px, 3vw, 32px); }
.center .chip-row { justify-content: center; }
.keys { white-space: nowrap; }
ul.chip-row { list-style: none; padding: 0; margin: 0; }
ul.chip-row li { margin: 0; }
a.card { display: block; color: var(--text); text-decoration: none; transition: box-shadow .3s, transform .4s var(--spring); }
a.card:hover { color: var(--text); box-shadow: var(--shadow); transform: translateY(-3px); }
.center .icon-badge { margin-left: auto; margin-right: auto; }
.color .sw-ink { background: #0B1B33; } .color .sw-slate { background: #5B6B82; } .color .sw-fog { background: #EEF1F6; }
.color .sw-sand { background: #FAF9F6; } .color .sw-night { background: #0A1220; } .color .sw-paper { background: #FFFFFF; }
.ui-row > svg, .restore-mock .btn svg { width: 18px; height: 18px; flex: none; }
.sched-card hr, .menu-mock hr { margin: 6px 0; }
.split > *, .grid > * { min-width: 0; }
p code, li code, td code, dd code { overflow-wrap: anywhere; }