/* ============================================================
   BASE RESET
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  -webkit-text-size-adjust: none;
  text-size-adjust: none;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
  scroll-padding-top: 5rem;
}

body {
  min-height: 100dvh;
  line-height: 1.6;
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  background-color: var(--color-bg);
  background-image: var(--bg-grid);
  background-size: 42px 42px;
}

img, picture, svg { display: block; max-width: 100%; }
ul[role='list'], ol[role='list'] { list-style: none; }
input, button, textarea, select { font: inherit; color: inherit; }
h1, h2, h3, h4 { text-wrap: balance; line-height: 1.15; }
p { text-wrap: pretty; }
a { color: var(--color-primary); }
::selection { background: color-mix(in oklab, var(--color-primary) 30%, transparent); }
:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 3px; border-radius: var(--radius-sm); }
button { cursor: pointer; background: none; border: none; }
table { border-collapse: collapse; width: 100%; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ============================================================
   DESIGN TOKENS — Instrumentation / warning-panel palette
   ============================================================ */
:root, [data-theme='light'] {
  --color-bg: #f4f2ec;
  --color-surface: #faf9f4;
  --color-surface-2: #ffffff;
  --color-surface-offset: #ece9e0;
  --color-border: #d8d3c5;
  --color-divider: #e2ded2;

  --color-text: #1c1a14;
  --color-text-muted: #625d4e;
  --color-text-faint: #78705a;
  --color-text-inverse: #f4f2ec;

  /* Primary: instrument amber (warning-light / oscilloscope trace) */
  --color-primary: #b5560a;
  --color-primary-hover: #8f4308;
  --color-primary-highlight: #ecd9be;
  --color-primary-on-highlight: #8f4308; /* AA-passing text color for use on --color-primary-highlight backgrounds */
  --color-primary-fill-text: #8f4308; /* AA-passing solid fill for buttons carrying light/inverse text */

  /* Secondary accent: signal cyan (used for cool data readouts) */
  --color-cyan: #0d7d84;
  --color-cyan-highlight: #cfe4e3;

  --color-success: #3f7a2e;
  --color-success-highlight: #d8e6cf;
  --color-success-on-highlight: #2f5c22;
  --color-warning: #b5560a;
  --color-warning-highlight: #ecd9be;
  --color-error: #a3271f;
  --color-error-highlight: #eed3cf;
  --color-severe: #7a1414;
  --color-severe-highlight: #e6cccc;

  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.875rem;
  --radius-full: 9999px;

  --shadow-sm: 0 1px 2px oklch(0.2 0.02 60 / 0.08);
  --shadow-md: 0 6px 20px oklch(0.2 0.02 60 / 0.1);
  --shadow-lg: 0 16px 40px oklch(0.2 0.02 60 / 0.14);

  --transition-interactive: 160ms cubic-bezier(0.16, 1, 0.3, 1);

  --font-display: 'General Sans', 'Segoe UI', sans-serif;
  --font-body: 'General Sans', 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', 'SF Mono', monospace;

  --bg-grid: linear-gradient(color-mix(in oklab, var(--color-text) 4%, transparent) 1px, transparent 1px),
             linear-gradient(90deg, color-mix(in oklab, var(--color-text) 4%, transparent) 1px, transparent 1px);
}

[data-theme='dark'] {
  --color-bg: #121110;
  --color-surface: #191815;
  --color-surface-2: #1f1d19;
  --color-surface-offset: #211f1b;
  --color-border: #38352c;
  --color-divider: #2a2823;

  --color-text: #ece7d9;
  --color-text-muted: #a39d8a;
  --color-text-faint: #8c8571;
  --color-text-inverse: #171512;

  --color-primary: #f0973d;
  --color-primary-hover: #f7b168;
  --color-primary-highlight: #4a3620;
  --color-primary-on-highlight: #f0973d;
  --color-primary-fill-text: #f0973d;

  --color-cyan: #59c2c4;
  --color-cyan-highlight: #1c3736;

  --color-success: #83c464;
  --color-success-highlight: #2a3a22;
  --color-success-on-highlight: #83c464;
  --color-warning: #f0973d;
  --color-warning-highlight: #4a3620;
  --color-error: #e2726a;
  --color-error-highlight: #3f221f;
  --color-severe: #ef5b5b;
  --color-severe-highlight: #3d1f1f;

  --shadow-sm: 0 1px 2px oklch(0 0 0 / 0.35);
  --shadow-md: 0 6px 20px oklch(0 0 0 / 0.4);
  --shadow-lg: 0 20px 48px oklch(0 0 0 / 0.55);

  --bg-grid: linear-gradient(color-mix(in oklab, var(--color-primary) 5%, transparent) 1px, transparent 1px),
             linear-gradient(90deg, color-mix(in oklab, var(--color-primary) 5%, transparent) 1px, transparent 1px);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --color-bg: #121110;
    --color-surface: #191815;
    --color-surface-2: #1f1d19;
    --color-surface-offset: #211f1b;
    --color-border: #38352c;
    --color-divider: #2a2823;
    --color-text: #ece7d9;
    --color-text-muted: #a39d8a;
    --color-text-faint: #8c8571;
    --color-text-inverse: #171512;
    --color-primary: #f0973d;
    --color-primary-hover: #f7b168;
    --color-primary-highlight: #4a3620;
    --color-primary-on-highlight: #f0973d;
    --color-primary-fill-text: #f0973d;
    --color-cyan: #59c2c4;
    --color-cyan-highlight: #1c3736;
    --color-success: #83c464;
    --color-success-highlight: #2a3a22;
    --color-success-on-highlight: #83c464;
    --color-warning: #f0973d;
    --color-warning-highlight: #4a3620;
    --color-error: #e2726a;
    --color-error-highlight: #3f221f;
    --color-severe: #ef5b5b;
    --color-severe-highlight: #3d1f1f;
  }
}

/* Type scale */
:root {
  --text-xs: clamp(0.75rem, 0.72rem + 0.15vw, 0.8125rem);
  --text-sm: clamp(0.875rem, 0.83rem + 0.2vw, 0.9375rem);
  --text-base: clamp(1rem, 0.96rem + 0.2vw, 1.0625rem);
  --text-lg: clamp(1.125rem, 1.02rem + 0.5vw, 1.375rem);
  --text-xl: clamp(1.5rem, 1.25rem + 1.1vw, 2.125rem);
  --text-2xl: clamp(1.875rem, 1.3rem + 2.4vw, 3.25rem);

  --space-1: 0.25rem; --space-2: 0.5rem; --space-3: 0.75rem;
  --space-4: 1rem; --space-5: 1.25rem; --space-6: 1.5rem;
  --space-8: 2rem; --space-10: 2.5rem; --space-12: 3rem;
  --space-16: 4rem; --space-20: 5rem; --space-24: 6rem;
}

.mono { font-family: var(--font-mono); font-feature-settings: 'tnum' 1; }

/* ============================================================
   LAYOUT UTILITIES
   ============================================================ */
.wrap { max-width: 1180px; margin-inline: auto; padding-inline: var(--space-6); }

.scanlines {
  position: fixed; inset: 0; pointer-events: none; z-index: 100;
  background: repeating-linear-gradient(
    to bottom, transparent 0, transparent 2px,
    color-mix(in oklab, var(--color-text) 2%, transparent) 3px
  );
  opacity: 0.3;
  mix-blend-mode: multiply;
}
[data-theme='dark'] .scanlines { mix-blend-mode: overlay; opacity: 0.4; }

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in oklab, var(--color-bg) 88%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; padding-block: var(--space-4); }
.brand { display: flex; align-items: center; gap: var(--space-3); }
.brand-mark { width: 30px; height: 30px; color: var(--color-primary); flex-shrink: 0; }
.brand-text { display: flex; flex-direction: column; line-height: 1.15; }
.brand-name { font-family: var(--font-mono); font-weight: 700; font-size: var(--text-sm); letter-spacing: 0.03em; }
.brand-accent { color: var(--color-primary); }
.brand-sub { font-size: var(--text-xs); color: var(--color-text-muted); letter-spacing: 0.02em; }

.theme-toggle {
  display: flex; align-items: center; justify-content: center;
  width: 38px; height: 38px; border-radius: var(--radius-md);
  border: 1px solid var(--color-border); color: var(--color-text-muted);
  transition: border-color var(--transition-interactive), color var(--transition-interactive), background var(--transition-interactive);
}
.theme-toggle:hover { color: var(--color-primary); border-color: var(--color-primary); background: var(--color-surface); }

/* ============================================================
   HERO
   ============================================================ */
.hero { padding-block: var(--space-16) var(--space-10); max-width: 760px; }
.hero-tag {
  display: inline-block; font-family: var(--font-mono); font-size: var(--text-xs);
  letter-spacing: 0.08em; color: var(--color-primary-on-highlight);
  border: 1px solid color-mix(in oklab, var(--color-primary) 40%, transparent);
  background: var(--color-primary-highlight);
  padding: var(--space-1) var(--space-3); border-radius: var(--radius-full);
  margin-bottom: var(--space-5);
}
.hero-title { font-family: var(--font-display); font-weight: 700; font-size: var(--text-2xl); letter-spacing: -0.01em; margin-bottom: var(--space-5); }
.hero-desc { font-size: var(--text-base); color: var(--color-text-muted); max-width: 62ch; }
.hero-desc a { text-decoration: underline; text-underline-offset: 2px; }

/* ============================================================
   SECTION SCAFFOLDING
   ============================================================ */
section { padding-block: var(--space-12); }
.section-head { max-width: 680px; margin-bottom: var(--space-8); }
.section-head h2 { font-family: var(--font-display); font-weight: 700; font-size: var(--text-xl); margin-block: var(--space-2) var(--space-3); }
.section-head p { color: var(--color-text-muted); }

.panel-index {
  font-family: var(--font-mono); font-size: var(--text-xs); color: var(--color-text-faint);
  letter-spacing: 0.1em;
}

/* ============================================================
   CALCULATOR
   ============================================================ */
.calc-grid { display: grid; grid-template-columns: 1.15fr 1fr; gap: var(--space-6); align-items: start; }
@media (max-width: 900px) { .calc-grid { grid-template-columns: 1fr; } }

.panel {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  box-shadow: var(--shadow-sm);
}
.panel-head { display: flex; align-items: baseline; gap: var(--space-3); margin-bottom: var(--space-6); }
.panel-head h2 { font-family: var(--font-display); font-weight: 700; font-size: var(--text-lg); }

.field-group { margin-bottom: var(--space-6); }
.field-group > label, .field-group label { display: block; font-size: var(--text-sm); font-weight: 600; margin-bottom: var(--space-2); }
.field-label-row { display: flex; align-items: center; justify-content: space-between; }
.field-value { font-size: var(--text-sm); color: var(--color-primary); font-weight: 600; }
.field-hint { font-size: var(--text-xs); color: var(--color-text-muted); margin-top: var(--space-2); line-height: 1.5; }

select#device-select {
  width: 100%; padding: var(--space-3) var(--space-4);
  background: var(--color-surface-2); border: 1px solid var(--color-border);
  border-radius: var(--radius-md); font-size: var(--text-base); color: var(--color-text);
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23999' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right var(--space-3) center;
}
select#device-select:focus { border-color: var(--color-primary); }

input[type="range"] {
  width: 100%; height: 6px; border-radius: var(--radius-full);
  background: linear-gradient(to right, var(--color-primary) 0%, var(--color-border) 0%);
  appearance: none; -webkit-appearance: none; margin-block: var(--space-4) var(--space-2);
}
input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none; width: 18px; height: 18px; border-radius: 50%;
  background: var(--color-primary); border: 3px solid var(--color-surface);
  box-shadow: 0 0 0 1px var(--color-primary); cursor: pointer;
}
input[type="range"]::-moz-range-thumb {
  width: 18px; height: 18px; border-radius: 50%; border: 3px solid var(--color-surface);
  background: var(--color-primary); box-shadow: 0 0 0 1px var(--color-primary); cursor: pointer;
}
.range-scale { display: flex; justify-content: space-between; font-size: var(--text-xs); color: var(--color-text-faint); }

.zone-legend { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-top: var(--space-3); }
.zone-chip {
  font-family: var(--font-mono); font-size: var(--text-xs); padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm); border: 1px solid var(--color-border); color: var(--color-text-muted);
}
.zone-chip.zone-severe { border-color: color-mix(in oklab, var(--color-severe) 45%, transparent); color: var(--color-severe); }
.zone-chip.zone-mod { border-color: color-mix(in oklab, var(--color-warning) 45%, transparent); color: var(--color-warning); }
.zone-chip.zone-light { border-color: color-mix(in oklab, var(--color-cyan) 45%, transparent); color: var(--color-cyan); }
.zone-chip.zone-neg { border-color: color-mix(in oklab, var(--color-success) 45%, transparent); color: var(--color-success); }

.segmented { display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); gap: var(--space-2); }
.seg-btn {
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2px;
  padding: var(--space-3) var(--space-2); border: 1px solid var(--color-border);
  border-radius: var(--radius-md); background: var(--color-surface-2);
  font-size: var(--text-sm); font-weight: 500; text-align: center;
  transition: border-color var(--transition-interactive), background var(--transition-interactive), color var(--transition-interactive);
}
.seg-sub { font-family: var(--font-mono); font-size: var(--text-xs); color: var(--color-text-faint); }
.seg-btn:hover { border-color: var(--color-primary); }
.seg-btn.active { background: var(--color-primary-fill-text); border-color: var(--color-primary-fill-text); color: var(--color-text-inverse); }
.seg-btn.active .seg-sub { color: color-mix(in oklab, var(--color-text-inverse) 80%, transparent); }

.reset-btn {
  width: 100%; padding: var(--space-3); border: 1px dashed var(--color-border);
  border-radius: var(--radius-md); font-size: var(--text-sm); color: var(--color-text-muted);
  transition: border-color var(--transition-interactive), color var(--transition-interactive);
}
.reset-btn:hover { border-color: var(--color-primary); color: var(--color-primary); }

.scenario-toggle { grid-template-columns: 1fr 1fr; }
.scenario-toggle .seg-btn { padding: var(--space-4) var(--space-3); }

.shield-rec {
  display: flex; align-items: flex-start; gap: var(--space-3);
  padding: var(--space-4); margin-bottom: var(--space-6);
  border: 1px solid color-mix(in oklab, var(--color-primary) 35%, var(--color-border));
  border-radius: var(--radius-md);
  background: color-mix(in oklab, var(--color-primary-highlight) 55%, var(--color-surface-2));
}
.shield-rec-icon { flex-shrink: 0; width: 18px; height: 18px; margin-top: 2px; color: var(--color-primary); }
.shield-rec-body h3 { font-size: var(--text-sm); font-weight: 700; margin-bottom: var(--space-1); color: var(--color-primary-on-highlight); }
.shield-rec-body p { font-size: var(--text-sm); color: var(--color-text-muted); line-height: 1.6; }
.shield-rec.shield-rec-met { border-color: color-mix(in oklab, var(--color-success) 35%, var(--color-border)); background: color-mix(in oklab, var(--color-success-highlight) 55%, var(--color-surface-2)); }
.shield-rec.shield-rec-met .shield-rec-icon { color: var(--color-success); }
.shield-rec.shield-rec-met .shield-rec-body h3 { color: var(--color-success-on-highlight); }
.shield-rec.shield-rec-info { border-color: var(--color-border); background: var(--color-surface-2); }
.shield-rec.shield-rec-info .shield-rec-icon { color: var(--color-text-muted); }
.shield-rec.shield-rec-info .shield-rec-body h3 { color: var(--color-text); }

/* ---- Output panel ---- */
.readout-primary { display: flex; flex-direction: column; align-items: center; gap: var(--space-4); margin-bottom: var(--space-8); }
.gauge-wrap { position: relative; width: 100%; max-width: 320px; }
.gauge { width: 100%; height: auto; overflow: visible; }
.gauge-track { fill: none; stroke: var(--color-border); stroke-width: 14; stroke-linecap: round; }
.gauge-fill { fill: none; stroke: var(--color-primary); stroke-width: 14; stroke-linecap: round; transition: stroke-dasharray 500ms cubic-bezier(0.16,1,0.3,1), stroke var(--transition-interactive); }
.gauge-needle { stroke: var(--color-text); stroke-width: 2.5; stroke-linecap: round; transform-origin: 100px 105px; transition: transform 500ms cubic-bezier(0.16,1,0.3,1); }
.gauge-hub { fill: var(--color-text); }
.gauge-readout { position: absolute; left: 50%; bottom: -4px; transform: translateX(-50%); text-align: center; }
.gauge-number { display: block; font-size: var(--text-xl); font-weight: 700; }
.gauge-label { font-size: var(--text-xs); color: var(--color-text-muted); }

.band-badge {
  font-family: var(--font-mono); font-weight: 700; font-size: var(--text-sm); letter-spacing: 0.05em;
  padding: var(--space-2) var(--space-5); border-radius: var(--radius-full); text-transform: uppercase;
}
.band-badge.low { background: var(--color-success-highlight); color: var(--color-success); }
.band-badge.moderate { background: var(--color-warning-highlight); color: var(--color-warning); }
.band-badge.high { background: var(--color-error-highlight); color: var(--color-error); }
.band-badge.severe { background: var(--color-severe-highlight); color: var(--color-severe); }

.readout-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-3); margin-bottom: var(--space-8); }
.readout-card {
  display: flex; flex-direction: column; gap: var(--space-1);
  padding: var(--space-4); background: var(--color-surface-2);
  border: 1px solid var(--color-border); border-radius: var(--radius-md);
}
.readout-card-wide { grid-column: 1 / -1; flex-direction: row; align-items: baseline; flex-wrap: wrap; gap: var(--space-2); }
.readout-title { font-size: var(--text-xs); color: var(--color-text-muted); text-transform: uppercase; letter-spacing: 0.04em; }
.readout-number { font-size: var(--text-lg); font-weight: 700; color: var(--color-primary); }
.readout-unit { font-size: var(--text-xs); color: var(--color-text-faint); }

.breakdown h3 { font-size: var(--text-sm); font-weight: 600; margin-bottom: var(--space-3); color: var(--color-text-muted); text-transform: uppercase; letter-spacing: 0.04em; }
.breakdown-rows { display: flex; flex-direction: column; gap: var(--space-2); margin-bottom: var(--space-6); }
.breakdown-row { display: flex; align-items: center; justify-content: space-between; font-size: var(--text-sm); padding-block: var(--space-1); border-bottom: 1px dotted var(--color-divider); }
.breakdown-row span:first-child { color: var(--color-text-muted); }
.breakdown-row span:last-child { font-family: var(--font-mono); font-weight: 600; }

.output-disclaimer {
  display: flex; align-items: flex-start; gap: var(--space-2);
  font-size: var(--text-xs); color: var(--color-text-muted); line-height: 1.6;
  border-top: 1px solid var(--color-divider); padding-top: var(--space-4);
}
.output-disclaimer-icon { flex-shrink: 0; width: 15px; height: 15px; margin-top: 1px; color: var(--color-primary); }

/* ============================================================
   LOOKUP TABLE
   ============================================================ */
.lookup-filters { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-bottom: var(--space-6); }
.filter-chip {
  font-size: var(--text-xs); padding: var(--space-1) var(--space-3);
  border: 1px solid var(--color-border); border-radius: var(--radius-full);
  color: var(--color-text-muted); transition: all var(--transition-interactive);
}
.filter-chip:hover { border-color: var(--color-primary); color: var(--color-primary); }
.filter-chip.active { background: var(--color-primary-fill-text); border-color: var(--color-primary-fill-text); color: var(--color-text-inverse); }

.table-scroll { overflow-x: auto; border: 1px solid var(--color-border); border-radius: var(--radius-lg); background: var(--color-surface); }
.lookup-table { min-width: 720px; }
.lookup-table th {
  text-align: left; font-size: var(--text-xs); text-transform: uppercase; letter-spacing: 0.04em;
  color: var(--color-text-muted); padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--color-border); background: var(--color-surface-offset);
  position: sticky; top: 0;
}
.lookup-table td { padding: var(--space-3) var(--space-4); font-size: var(--text-sm); border-bottom: 1px solid var(--color-divider); vertical-align: middle; }
.lookup-table tbody tr { cursor: pointer; transition: background var(--transition-interactive); }
.lookup-table tbody tr:hover { background: var(--color-surface-offset); }
.lookup-table tbody tr:last-child td { border-bottom: none; }
.device-name-cell { font-weight: 600; }
.device-category-tag { font-size: var(--text-xs); color: var(--color-text-muted); }

.vuln-bar-wrap { display: flex; align-items: center; gap: var(--space-3); min-width: 160px; }
.vuln-bar-track { flex: 1; height: 8px; border-radius: var(--radius-full); background: var(--color-surface-offset); overflow: hidden; }
.vuln-bar-fill { height: 100%; border-radius: var(--radius-full); }
.vuln-bar-number { font-family: var(--font-mono); font-size: var(--text-xs); font-weight: 700; min-width: 2.5ch; text-align: right; }

.badge-pill { display: inline-block; font-size: var(--text-xs); padding: 2px var(--space-2); border-radius: var(--radius-sm); font-family: var(--font-mono); }
.badge-em { background: var(--color-success-highlight); color: var(--color-success-on-highlight, var(--color-success)); }
.badge-mixed { background: var(--color-warning-highlight); color: var(--color-primary-on-highlight); }
.badge-solid { background: var(--color-error-highlight); color: var(--color-error); }

/* ============================================================
   METHODOLOGY
   ============================================================ */
.method-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-5); margin-bottom: var(--space-8); }
@media (max-width: 760px) { .method-grid { grid-template-columns: 1fr; } }
.method-card {
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-lg); padding: var(--space-6);
}
.method-card h3 { font-size: var(--text-base); font-weight: 700; margin-bottom: var(--space-3); }
.method-card p { font-size: var(--text-sm); color: var(--color-text-muted); margin-bottom: var(--space-3); }
.method-card a { display: block; font-size: var(--text-xs); line-height: 1.5; padding-block: var(--space-2); text-decoration: underline; text-underline-offset: 2px; color: var(--color-cyan); }
.method-card a + a { border-top: 1px dotted var(--color-divider); }

.method-note {
  background: var(--color-primary-highlight); border: 1px solid color-mix(in oklab, var(--color-primary) 35%, transparent);
  border-radius: var(--radius-lg); padding: var(--space-6);
}
.method-note h3 { font-size: var(--text-base); font-weight: 700; margin-bottom: var(--space-2); color: var(--color-primary-on-highlight); }
.method-note p { font-size: var(--text-sm); color: var(--color-text); }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer { border-top: 1px solid var(--color-border); padding-block: var(--space-8); margin-top: var(--space-12); }
.footer-inner p { font-size: var(--text-xs); color: var(--color-text-faint); text-align: center; }