/* Fly or Fold — site styles. Brand tokens are documented on brand.html.

   Order: tokens, base, layout, sky scene, components, then page-specific sections.
   Later sections may rely on overriding earlier ones at equal specificity (e.g. .raised-panel
   and .outlook-card after .card), so keep new rules in the section they belong to.

   Every colour is light-dark(light value, dark value). The theme follows the system setting,
   and the header button pins it via data-theme on <html>, which only switches color-scheme. */

/* ==========================================================================
   Tokens
   ========================================================================== */

:root {
  color-scheme: light dark;

  /* Brand */
  --ink: #10233a;                                  /* deep navy: text and primary button (light) */
  --logo-blue: #245a96;                            /* logo tile; the logo SVG and icon PNGs use it directly */
  --sky: light-dark(#2f7fd0, #4a90dc);             /* primary; Saturday series */
  --canopy: light-dark(#e0662a, #de6a2c);          /* accent; Sunday series */
  --ridge: light-dark(#2e7d5b, #4fae84);           /* status: forecast daily */
  --caution: light-dark(#b7791f, #d9a441);         /* status: unverified */

  /* Surfaces and text */
  --bg: light-dark(#f4f6f9, #0b1420);
  --surface: light-dark(#fcfcfb, #0f1a28);
  --surface-2: light-dark(#eaeef3, #172434);
  --line: light-dark(#d8dee6, #243447);
  --text: light-dark(#10233a, #e8eef5);
  --text-2: light-dark(#3d4f63, #b9c6d4);
  --muted: light-dark(#5f6f81, #8d9cad);
  --link: light-dark(#1f6bb8, #7fb6ee);
  --focus: light-dark(#2f7fd0, #7fb6ee);

  /* Filled controls: primary button, pressed filter chip */
  --accent: light-dark(var(--ink), var(--sky));
  --on-accent: light-dark(#fff, #08111c);

  /* Chart */
  --series-sat: var(--sky);
  --series-sun: var(--canopy);
  --grid: light-dark(#e3e8ee, #1e2c3d);
  --ref: light-dark(#8a97a6, #6f7f91);

  /* Sky scene */
  --sky-top: light-dark(#8ec3ee, #07101c);
  --sky-mid: light-dark(#c4e0f6, #0f2240);
  --sky-low: light-dark(#eaf3fb, #1d3757);
  --sky-glow: light-dark(rgb(224 102 42 / .16), rgb(222 106 44 / .30));
  --ridge-far: light-dark(#a6c1d9, #172a40);
  --ridge-near: light-dark(#7797b6, #102033);
  --glider-line: light-dark(rgb(16 35 58 / .55), rgb(232 238 245 / .55));
  --on-sky-btn: light-dark(rgb(255 255 255 / .6), rgb(255 255 255 / .08));

  /* Type and shape */
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --radius: 12px;
  --radius-sm: 8px;
  --gutter: 16px;
  --maxw: 960px;
}
:root[data-theme="light"] { color-scheme: light; }
:root[data-theme="dark"] { color-scheme: dark; }

/* ==========================================================================
   Base
   ========================================================================== */

* { box-sizing: border-box; }
[hidden] { display: none !important; }

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

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.55 var(--font);
  overflow-x: hidden;
}

a { color: var(--link); text-underline-offset: 2px; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; border-radius: 4px; }

h1, h2, h3 { line-height: 1.2; margin: 0 0 .5em; letter-spacing: -0.01em; }
h1 { font-size: clamp(1.7rem, 5vw, 2.4rem); }
h2 { font-size: 1.3rem; }
h3 { font-size: 1.05rem; }
p { margin: 0 0 1em; }

.muted { color: var(--muted); }
.small { font-size: .875rem; }
.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;
}

/* ==========================================================================
   Layout
   ========================================================================== */

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 var(--gutter); }
main.wrap { padding-bottom: 56px; }
section { margin-top: 32px; }
.section-head { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.section-head a { font-size: .95rem; }
.grid { display: grid; gap: 12px; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }

/* Card comes before every panel or card variant that overrides its padding or background. */
.card {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px;
}

/* Header */
.site-header {
  background: var(--surface);
  border-bottom: 1px solid var(--line);
  position: sticky; top: 0; z-index: 10;
}
.site-header .wrap { display: flex; align-items: center; gap: 12px; min-height: 56px; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--text); text-decoration: none; font-weight: 700; font-size: 1.1rem; }
.brand img { width: 32px; height: 32px; display: block; }
.brand .or { font-weight: 400; color: var(--muted); }
.nav { display: flex; gap: 2px; margin-left: auto; flex-wrap: wrap; }
.nav a {
  color: var(--text-2); text-decoration: none; padding: 6px 10px; border-radius: var(--radius-sm); font-size: .95rem;
}
.nav a:hover { background: var(--surface-2); }
.nav a[aria-current="page"] { color: var(--text); background: var(--surface-2); font-weight: 600; }
.theme-toggle {
  border: 1px solid var(--line); background: transparent; color: var(--text-2);
  width: 36px; height: 36px; border-radius: 50%; cursor: pointer; display: grid; place-items: center;
}
.theme-toggle svg { width: 18px; height: 18px; }
@media (max-width: 560px) {
  .nav { order: 3; width: 100%; margin: 0 0 8px; justify-content: space-between; }
  .theme-toggle { margin-left: auto; }
}

/* Footer */
.site-footer { border-top: 1px solid var(--line); padding: 24px 0 40px; color: var(--muted); font-size: .85rem; }
.site-footer p { margin: 0 0 .6em; }
.site-footer a { color: var(--text-2); }

/* ==========================================================================
   Sky scene: gradient band, ridgeline, glider, and the panel that overlaps it
   ========================================================================== */

/* Geometry. These numbers depend on each other, so they all live here.
     --band-top       space above the band's text
     --ridge-h        height of the ridgeline at the bottom of the band
     --ridge-clear    space kept free below the band's text; the ridge sits in it
     --panel-overlap  how far a .raised-panel pulls up over the ridge. Keep it below the
                      smallest --ridge-h (76px on phones) so panels start inside the ridge.
     --glider-w       glider width; on phones the home eyebrow stops short of it
   .sky-hero is the full home hero, .sky-compact the short band on every other page. */
:root { --panel-overlap: 64px; --glider-w: 132px; }
.sky-hero { --band-top: 40px; --ridge-h: 170px; --ridge-clear: 150px; }
.sky-compact { --band-top: 22px; --ridge-h: 120px; --ridge-clear: 104px; }
@media (max-width: 640px) {
  :root { --panel-overlap: 40px; --glider-w: 76px; }
  .sky-hero { --ridge-h: 90px; --ridge-clear: 92px; }
  .sky-compact { --ridge-h: 76px; --ridge-clear: 76px; }
}

body.sky .site-header { background: var(--sky-top); border-bottom-color: transparent; }
body.sky .nav a { color: var(--text); }
body.sky .nav a:hover,
body.sky .nav a[aria-current="page"] { background: var(--on-sky-btn); }
body.sky .theme-toggle { border-color: color-mix(in srgb, var(--text) 25%, transparent); color: var(--text); }

.sky-hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(120% 60% at 75% 100%, var(--sky-glow), transparent 60%),
    linear-gradient(180deg, var(--sky-top) 0%, var(--sky-mid) 55%, var(--sky-low) 100%);
  margin-top: 0;
  padding: var(--band-top) 0 0;
}
.hero-inner { position: relative; z-index: 1; padding-bottom: var(--ridge-clear); }
.hero-inner h1 { font-size: clamp(2.1rem, 7vw, 3.4rem); letter-spacing: -0.025em; max-width: 12em; margin-bottom: .35em; }
.hero-inner .lede { font-size: clamp(1rem, 2.6vw, 1.15rem); color: var(--text-2); max-width: 34em; }
.eyebrow {
  font-size: .8rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase;
  color: var(--text-2); margin-bottom: 10px;
}

.glider {
  position: absolute; z-index: 0; width: var(--glider-w); right: max(16px, calc(50% - 470px)); top: 28px;
  transform: rotate(-7deg);
  animation: glide 9s ease-in-out infinite;
}
.glider-canopy { fill: var(--canopy); }
.glider-lines { stroke: var(--glider-line); stroke-width: 1.2; stroke-linecap: round; fill: none; }
.glider-pilot { fill: var(--text); }
@keyframes glide {
  0%, 100% { transform: translate(0, 0) rotate(-7deg); }
  50% { transform: translate(-10px, 8px) rotate(-4deg); }
}
@media (prefers-reduced-motion: reduce) { .glider { animation: none; } }

.ridge { position: absolute; left: 0; bottom: -1px; width: 100%; height: var(--ridge-h); display: block; }
.ridge-far { fill: var(--ridge-far); }
.ridge-near { fill: var(--ridge-near); }
.ridge-ground { fill: var(--bg); }

@media (max-width: 640px) {
  .glider { top: 14px; right: 12px; opacity: .9; }
  .hero-inner h1 { max-width: 9.5em; }
  .eyebrow { max-width: calc(100% - var(--glider-w) - 8px); }
}

/* Compact band: typography and the controls that sit in it */
.sky-compact .hero-inner h1 { font-size: clamp(1.7rem, 5.5vw, 2.5rem); max-width: none; margin-bottom: .2em; }
.sky-compact .eyebrow { margin-bottom: 6px; }
.sky-compact .eyebrow a { color: inherit; }
.sky-compact .controls { margin: 12px 0 0; }
.sky-compact .field { color: var(--text); font-weight: 600; }
@media (max-width: 640px) { .sky-compact .eyebrow { max-width: none; } }

/* The first panel under a band, pulled up over the ridge. After .card, before page panels. */
.raised-panel {
  position: relative; z-index: 1; margin-top: calc(-1 * var(--panel-overlap)); padding: 18px;
  box-shadow: 0 12px 32px rgb(16 35 58 / .12);
}
.raised-panel .section-head h2 { margin-bottom: 4px; }
.raised-panel .grid { margin-top: 10px; }
@media (max-width: 640px) { .raised-panel { padding: 14px; } }
.panel-note { font-size: .82rem; color: var(--muted); margin: 14px 2px 0; }

/* ==========================================================================
   Components
   ========================================================================== */

/* Buttons */
.cta { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 16px; }
.btn {
  display: inline-block; padding: 10px 16px; border-radius: var(--radius-sm);
  background: var(--accent); color: var(--on-accent); text-decoration: none; font-weight: 600; border: 1px solid var(--accent);
}
.btn.secondary { background: transparent; color: var(--text); border-color: var(--line); }
.btn.on-sky { background: var(--on-sky-btn); color: var(--text); border-color: color-mix(in srgb, var(--text) 20%, transparent); }
.btn.small-btn { padding: 6px 12px; font-size: .9rem; }
.link-btn { all: unset; color: var(--link); cursor: pointer; text-decoration: underline; text-underline-offset: 2px; font-size: .9rem; }
.link-btn:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; border-radius: 4px; }

/* Empty state (also used on a .card, so after it) */
.empty { padding: 32px 16px; text-align: center; color: var(--muted); }

/* Notice */
.notice {
  border-left: 3px solid var(--canopy); background: var(--surface); padding: 12px 14px;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0; color: var(--text-2); font-size: .925rem;
}
.notice strong { color: var(--text); }

/* Status badges: always icon + text */
.badge {
  display: inline-flex; align-items: center; gap: 4px; font-size: .78rem; font-weight: 600;
  padding: 2px 8px; border-radius: 999px; border: 1px solid currentColor; white-space: nowrap;
}
.badge.ok { color: var(--ridge); }
.badge.warn { color: var(--caution); }
.badge.off { color: var(--muted); }
.badge.sample { color: var(--canopy); }

/* Topic labels and filter chips */
.topic-chip {
  display: inline-block; font-size: .72rem; font-weight: 600; padding: 1px 8px; border-radius: 999px;
  background: var(--surface-2); color: var(--text-2); border: 1px solid var(--line); text-decoration: none;
}
a.topic-chip:hover { border-color: var(--text-2); }
.topic-filter { display: flex; gap: 6px; flex-wrap: wrap; margin: 0 0 18px; }
.chip {
  font: inherit; font-size: .85rem; font-weight: 600; cursor: pointer; padding: 5px 12px; border-radius: 999px;
  background: var(--surface-2); color: var(--text-2); border: 1px solid var(--line);
}
.chip:hover { border-color: var(--text-2); }
.chip[aria-pressed="true"] { background: var(--accent); border-color: var(--accent); color: var(--on-accent); }

/* Forms */
.controls { display: flex; flex-wrap: wrap; gap: 10px 14px; align-items: end; margin: 8px 0 16px; }
.field { display: grid; gap: 4px; font-size: .85rem; color: var(--text-2); min-width: 0; flex: 1 1 180px; }
select {
  font: inherit; font-size: 1rem; color: var(--text); background: var(--surface);
  border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 8px 10px; width: 100%;
}

/* Tables and disclosure */
.table-wrap { overflow-x: auto; }
table { border-collapse: collapse; width: 100%; font-size: .9rem; }
th, td { text-align: left; padding: 6px 8px; border-bottom: 1px solid var(--line); }
th { color: var(--muted); font-weight: 600; font-size: .8rem; }
td.num { font-variant-numeric: tabular-nums; text-align: right; }
th.num { text-align: right; }
details > summary { cursor: pointer; color: var(--link); font-size: .9rem; padding: 8px; }

/* Day tile (day-tile.js): compact on the home outlook, large on the forecast summary */
.day-tile { background: var(--surface-2); border-radius: var(--radius-sm); }
.day-tile .label { display: flex; align-items: center; gap: 6px; }
.day-tile .key { width: 14px; height: 3px; border-radius: 2px; display: inline-block; }
.day-tile .detail { font-variant-numeric: tabular-nums; }
.day-tile .spark { display: block; width: 100%; height: 30px; margin: 6px 0 4px; overflow: visible; }
.day-tile .trend { font-weight: 650; color: var(--text); }
.day-tile .trend span { display: inline-block; width: 1.1em; }

.day-tile.compact { padding: 10px 12px; }
.day-tile.compact .label { font-size: .8rem; color: var(--muted); }
.day-tile.compact .value { font-size: 1.8rem; font-weight: 650; line-height: 1.1; }
.day-tile.compact .detail { font-size: .8rem; color: var(--text-2); }

.day-tile.large { padding: 12px 14px; }
.day-tile.large .label { font-size: .82rem; color: var(--text-2); }
.day-tile.large .value { font-size: clamp(2rem, 8vw, 2.8rem); font-weight: 700; line-height: 1.05; letter-spacing: -0.02em; margin: 4px 0 2px; }
.day-tile.large .detail { font-size: .82rem; color: var(--muted); }

/* News timeline (news page, home page, Brand page) */
.tl-month { font-size: .78rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--text-2); margin: 0 0 12px; }
.tl-month-group + .tl-month-group { margin-top: 8px; }
.timeline { list-style: none; margin: 0; padding: 0 0 0 26px; position: relative; }
.timeline::before {
  content: ""; position: absolute; left: 7px; top: 8px; bottom: 18px; width: 2px;
  background: var(--line); border-radius: 1px;
}
.tl-item { position: relative; padding-bottom: 20px; }
.tl-item::before {
  content: ""; position: absolute; left: -24px; top: 4px; width: 12px; height: 12px; border-radius: 50%;
  background: var(--canopy); box-shadow: 0 0 0 3px var(--surface);
}
.tl-meta { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.tl-meta time { font-size: .8rem; font-weight: 600; color: var(--muted); font-variant-numeric: tabular-nums; }
.tl-item h3 { font-size: 1.05rem; margin: 2px 0 4px; }
.tl-item h3 a { color: var(--text); text-decoration: none; }
.tl-item h3 a:hover { text-decoration: underline; }
.tl-body { color: var(--text-2); font-size: .95rem; }
.tl-body p { margin: 0 0 .5em; }
.tl-body > :last-child { margin-bottom: 0; }

/* ==========================================================================
   Home page
   ========================================================================== */

/* Weekend outlook cards (after .card: they override its background and padding) */
.outlook-card { background: var(--bg); border-color: transparent; padding: 14px; }
.outlook-card h3 { margin-bottom: 2px; }
.outlook-card h3 a { color: var(--text); text-decoration: none; }
.outlook-card h3 a:hover { text-decoration: underline; }
.days { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 12px; }

/* How it works */
.steps { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); }
.steps li { display: flex; gap: 12px; align-items: flex-start; }
.steps h3 { margin: 2px 0 4px; }
.steps p { margin: 0; font-size: .9rem; color: var(--text-2); }
.step-n {
  flex: 0 0 32px; height: 32px; border-radius: 50%; display: grid; place-items: center;
  background: var(--canopy); color: #fff; font-weight: 700; font-size: .95rem;
}

/* ==========================================================================
   Forecast page
   ========================================================================== */

.summary { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 18px; }
.chart-head h2 { font-size: 1.05rem; margin-bottom: 2px; }
.chart-head p { margin-bottom: 8px; }

/* Timeline chart (chart.js) */
.legend { display: flex; gap: 16px; flex-wrap: wrap; font-size: .875rem; color: var(--text-2); padding: 0 8px 8px; }
.legend span { display: inline-flex; align-items: center; gap: 6px; }
.legend i { width: 18px; height: 2px; border-radius: 1px; display: inline-block; }
.legend i.ref { height: 0; border-top: 1px solid var(--ref); }
.chart { position: relative; width: 100%; }
.chart svg { display: block; width: 100%; height: auto; touch-action: pan-y; }
.chart svg:focus-visible { outline: 2px solid var(--focus); }
.tooltip {
  position: absolute; pointer-events: none; background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius-sm); padding: 8px 10px; font-size: .82rem; box-shadow: 0 4px 16px rgb(0 0 0 / .12);
  min-width: 150px; z-index: 2;
}
.tooltip .tt-head { color: var(--muted); margin-bottom: 4px; }
.tooltip .tt-row { display: flex; align-items: center; gap: 8px; }
.tooltip .tt-row i { width: 12px; height: 2px; border-radius: 1px; display: inline-block; }
.tooltip .tt-row b { font-variant-numeric: tabular-nums; min-width: 3.2em; }
.tooltip .tt-row span { color: var(--text-2); }
.raised-panel .legend { padding: 0 0 8px; }
.raised-panel .chart { margin: 0 -6px; }
.raised-panel details > summary { padding: 8px 0; }

/* 14-day calendar (Mon–Sun columns) */
.cal { display: grid; gap: 3px; }
.cal-row { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 3px; }
.cal-dow { font-size: .72rem; color: var(--muted); text-align: center; padding-bottom: 2px; }
.cal-dow.wknd { color: var(--text); font-weight: 700; }
.cal-cell {
  border-radius: 8px; min-height: 52px; font-variant-numeric: tabular-nums;
  background: color-mix(in oklab, var(--sky) var(--share, 0%), var(--surface-2));
  display: flex; flex-direction: column; align-items: center; justify-content: center; line-height: 1.2;
}
.cal-cell.blank { background: transparent; }
.cal-cell > button {
  all: unset; box-sizing: border-box; width: 100%; height: 100%; min-height: 52px; border-radius: 8px; cursor: pointer;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
}
.cal-cell > button:hover { box-shadow: inset 0 0 0 2px color-mix(in srgb, var(--text) 35%, transparent); }
.cal-cell > button:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }
.cal-cell.selected { box-shadow: 0 0 0 2px var(--surface), 0 0 0 4px var(--canopy); }
.cal-date { font-size: .7rem; opacity: .8; }
.cal-cell b { font-size: .95rem; }
.scale { display: flex; align-items: center; gap: 8px; font-size: .78rem; color: var(--muted); margin-top: 12px; flex-wrap: wrap; }
.scale .ramp { height: 8px; flex: 0 1 140px; border-radius: 4px; }
.scale-note { margin-left: auto; }

/* ==========================================================================
   Sites page (site cards also appear on the forecast page)
   ========================================================================== */

.site-grid { display: grid; gap: 14px; grid-template-columns: repeat(auto-fill, minmax(min(100%, 400px), 1fr)); }
.site-card { display: flex; flex-direction: column; gap: 10px; }
.site-card h3, .site-card h2 { margin: 0; font-size: 1.15rem; }
.meta { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }
.distance { font-size: .82rem; color: var(--text-2); font-weight: 600; font-variant-numeric: tabular-nums; }
.site-body { display: flex; gap: 18px; align-items: center; }
.dial { flex: 0 0 112px; }
.dial .dial-svg { width: 112px; height: 112px; display: block; }
.dial.small { flex-basis: 64px; }
.dial.small .dial-svg { width: 64px; height: 64px; }
.limits { display: grid; grid-template-columns: auto 1fr; gap: 5px 14px; margin: 0; font-size: .92rem; flex: 1; min-width: 0; }
.limits dt { color: var(--muted); }
.limits dd { margin: 0; font-weight: 600; white-space: nowrap; font-variant-numeric: tabular-nums; }
.limits dd.unset { font-weight: 400; color: var(--muted); font-style: italic; }
.site-notes { font-size: .85rem; color: var(--text-2); border-top: 1px solid var(--line); padding-top: 10px; margin: 0; }
.site-actions { display: flex; gap: 14px; align-items: center; flex-wrap: wrap; margin-top: auto; font-size: .9rem; }
@media (max-width: 420px) {
  .site-body { gap: 12px; }
  .dial { flex-basis: 88px; }
  .dial .dial-svg { width: 88px; height: 88px; }
  .limits { font-size: .85rem; gap: 4px 10px; }
}

.site-rows { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; grid-template-columns: repeat(auto-fill, minmax(min(100%, 400px), 1fr)); }
.site-row {
  display: flex; gap: 14px; align-items: flex-start; background: var(--surface);
  border: 1px solid var(--line); border-radius: var(--radius); padding: 12px 14px; font-size: .9rem;
}
.site-row h3 { margin: 0 0 4px; font-size: 1rem; }
.site-row .meta { margin-bottom: 6px; }
.site-row-body { min-width: 0; flex: 1; }
.site-row-notes summary { padding: 2px 0; font-size: .85rem; }
.site-row-notes p { margin: 4px 0 6px; color: var(--text-2); font-size: .85rem; }

.site-card:focus, .site-row:focus { outline: none; }
.flash { animation: flash 1.6s ease-out; }
@keyframes flash { 0%, 30% { box-shadow: 0 0 0 3px var(--canopy); } 100% { box-shadow: 0 0 0 3px transparent; } }
@media (prefers-reduced-motion: reduce) { .flash { animation: none; box-shadow: 0 0 0 3px var(--canopy); } }

/* Map (Leaflet). Selectors on .site-map.leaflet-container outrank Leaflet's own CSS, which loads later. */
.site-map { height: 340px; border-radius: var(--radius-sm); overflow: hidden; background: var(--surface-2); position: relative; z-index: 0; }
@media (max-width: 640px) { .site-map { height: 280px; } }
.site-map .leaflet-container, .site-map.leaflet-container { font: inherit; background: var(--surface-2); }
.pin { fill: var(--surface); stroke: var(--muted); fill-opacity: 1; }
.pin-active { fill: var(--sky); stroke: var(--surface); }
.pin-home { fill: var(--canopy); stroke: var(--surface); }
.leaflet-tooltip { background: var(--surface); color: var(--text); border-color: var(--line); font-size: .82rem; font-weight: 600; }
.leaflet-tooltip-top::before { border-top-color: var(--surface); }
.leaflet-control-attribution { font-size: 10px; }
.site-map .leaflet-bar { border-color: var(--line); }
.site-map .leaflet-bar a { background: var(--surface); color: var(--text); border-bottom-color: var(--line); }
.site-map .leaflet-bar a:hover { background: var(--surface-2); }
.site-map.leaflet-container .leaflet-control-attribution { background: color-mix(in srgb, var(--surface) 85%, transparent); color: var(--text-2); }
.site-map.leaflet-container .leaflet-control-attribution a { color: var(--link); }
/* Dark map tiles: invert the light OSM tiles rather than load a second tile set.
   data-scheme is the theme in use, set by the head script and boot.js. */
:root[data-scheme="dark"] .site-map .leaflet-tile-pane { filter: invert(1) hue-rotate(180deg) brightness(.9) contrast(.85); }

.map-legend { display: flex; gap: 16px; flex-wrap: wrap; font-size: .82rem; color: var(--text-2); margin: 10px 2px 0; }
.map-legend > span { display: inline-flex; align-items: center; gap: 6px; }
.pin-key { width: 12px; height: 12px; border-radius: 50%; display: inline-block; background: var(--surface); border: 2px solid var(--muted); }
.pin-key.active { background: var(--sky); border-color: var(--sky); }
.pin-key.home { background: var(--canopy); border-color: var(--canopy); }

/* Starting point for distances */
.home-controls { border-top: 1px solid var(--line); margin-top: 12px; padding-top: 12px; display: grid; gap: 8px; }
.home-status { font-weight: 600; }
.home-actions { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.home-actions select { width: auto; flex: 0 1 220px; padding: 6px 10px; font-size: .9rem; }
.home-note { margin: 0; }

/* ==========================================================================
   News page and posts (panels after .raised-panel: they override its padding)
   ========================================================================== */

.news-panel { padding: 20px 20px 4px; }
.post-body { padding: 22px; font-size: 1.05rem; }
.post-body > :last-child { margin-bottom: 0; }
.post-nav { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin: 20px 0 8px; }
.post-nav-link {
  display: grid; gap: 2px; padding: 12px 14px; border: 1px solid var(--line); border-radius: var(--radius);
  background: var(--surface); color: var(--text); text-decoration: none; font-weight: 600;
}
.post-nav-link:hover { border-color: var(--text-2); }
.post-nav-link.next { text-align: right; grid-column: 2; }

/* ==========================================================================
   Brand page (after the components it shows, which it adjusts)
   ========================================================================== */

.or-light { font-weight: 400; color: var(--text-2); }
.brand-toc { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 14px; }
.brand-toc a {
  font-size: .85rem; font-weight: 600; padding: 5px 12px; border-radius: 999px; text-decoration: none;
  color: var(--text); background: var(--on-sky-btn); border: 1px solid color-mix(in srgb, var(--text) 18%, transparent);
}
.brand-toc a:hover { border-color: var(--text-2); }
.brand-main section[id] { scroll-margin-top: 72px; }
.brand-main h3 { margin-top: 18px; } /* before .component h3 and .voice-grid h3, which reset it */

.logo-row { display: grid; gap: 12px; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); margin: 12px 0 4px; }
.logo-tile {
  margin: 0; border-radius: var(--radius); border: 1px solid var(--line); padding: 18px 12px 10px;
  display: flex; flex-direction: column; align-items: center; justify-content: space-between; gap: 10px; min-height: 150px;
}
.logo-tile.light { background: #fcfcfb; color: #5f6f81; }
.logo-tile.dark { background: #0b1420; color: #8d9cad; }
.logo-tile.sizes div { display: flex; align-items: flex-end; gap: 12px; }
.logo-tile.wordmark { grid-column: span 2; }
.logo-tile figcaption { font-size: .78rem; text-align: center; }
.logo-tile.sizes figcaption, .logo-tile.wordmark figcaption { color: var(--muted); }
.brand.big { font-size: 1.6rem; gap: 12px; }
@media (max-width: 480px) { .logo-tile.wordmark { grid-column: 1 / -1; } .brand.big { font-size: 1.3rem; white-space: nowrap; } }
.file-list { padding-left: 1.1em; margin: 0; font-size: .92rem; }
.mono-row { display: grid; gap: 10px; grid-template-columns: repeat(auto-fill, minmax(min(100%, 120px), 1fr)); margin: 12px 0 14px; }
.mono-tile {
  margin: 0; border-radius: var(--radius); padding: 18px 8px 10px; min-height: 120px;
  display: flex; flex-direction: column; align-items: center; justify-content: space-between; gap: 8px;
}
.mono-tile figcaption { font-size: .75rem; color: #fff; }
.mono-tile.light-bg { border: 1px solid var(--line); }
.mono-tile.light-bg figcaption { color: #10233a; }
.file-list li { margin-bottom: 4px; }

.swatch-group { font-size: .82rem; text-transform: uppercase; letter-spacing: .06em; color: var(--text-2); margin: 20px 0 8px; }
.swatches { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 200px), 1fr)); gap: 10px; }
.swatch {
  all: unset; box-sizing: border-box; cursor: pointer; display: flex; flex-direction: column;
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden;
}
.swatch:hover { border-color: var(--text-2); }
.swatch:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }
.swatch .chip-fill { display: block; height: 56px; border-bottom: 1px solid var(--line); }
.swatch .info { display: grid; gap: 1px; padding: 8px 10px 10px; font-size: .82rem; color: var(--text); }
.swatch code { font-size: .78rem; color: var(--text-2); }
.swatch .hex { font-weight: 600; color: var(--text); }
.swatch .use { color: var(--muted); margin-top: 3px; line-height: 1.35; }

/* Mini sky scene: a .sky-hero, so these come after the sky rules they override */
.scene-demo { border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); margin: 12px 0; }
.scene-mini { --ridge-h: 90px; margin: 0; padding: 0; height: 230px; position: relative; }
.scene-mini .glider { width: 84px; top: 16px; }
.scene-labels { position: absolute; left: 14px; top: 14px; bottom: 58px; display: flex; flex-direction: column; justify-content: space-between; font-size: .75rem; font-weight: 600; color: var(--text-2); }

.type-specimen p { margin-bottom: .6em; }
.type-h1 { font-size: clamp(1.8rem, 6vw, 2.6rem); font-weight: 700; letter-spacing: -0.025em; line-height: 1.1; }
.type-h2 { font-size: 1.3rem; font-weight: 700; }
.type-num { font-size: 2.6rem; font-weight: 700; letter-spacing: -0.02em; line-height: 1.1; margin: 0; }
.type-num .small { font-size: .8rem; font-weight: 400; letter-spacing: 0; }

.component-grid { display: grid; gap: 12px; grid-template-columns: repeat(auto-fill, minmax(min(100%, 280px), 1fr)); }
.component h3 { margin: 0 0 10px; font-size: .95rem; }
.component > .small { margin: 10px 0 0; }
.demo-row { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.demo-row + .demo-row { margin-top: 10px; }
.on-sky-demo { padding: 12px; border-radius: var(--radius-sm); margin-top: 10px; } /* also a .sky-hero */
.demo-tiles { display: grid; gap: 10px; }
.component .timeline { padding-top: 2px; }
.component .tl-item { padding-bottom: 4px; }
.component .tl-item h3 { margin: 2px 0 2px; font-size: 1rem; }
.pin-demo { flex-direction: column; gap: 6px; margin: 0; } /* also a .map-legend */
#demo-dial { flex: 0 0 auto; }

.voice-grid { display: grid; gap: 12px; grid-template-columns: repeat(auto-fill, minmax(min(100%, 280px), 1fr)); }
.voice-grid h3 { margin-top: 0; }
.voice-grid ul { margin: 0; padding-left: 1.1em; }

/* ==========================================================================
   Contact page
   ========================================================================== */

.contact-email { font-size: clamp(1.3rem, 5vw, 1.7rem); font-weight: 700; margin: 0 0 6px; overflow-wrap: anywhere; }
.contact-email a { text-decoration-thickness: 2px; }
.contact-panel .muted { margin: 0; }
.contact-grid { display: grid; gap: 12px; grid-template-columns: repeat(auto-fill, minmax(min(100%, 260px), 1fr)); }
.contact-grid h3 { margin-top: 0; }
.contact-grid p { margin: 0; font-size: .92rem; color: var(--text-2); }

/* ==========================================================================
   Accessibility modes
   ========================================================================== */

@media (forced-colors: active) {
  .day-tile .key, .legend i, .tooltip .tt-row i { forced-color-adjust: none; }
}