/* ==========================================================================
   Master Your Pain Pty Ltd — masteryourpaintec.site

   DIRECTION CONTRACT
   THESIS      Persistent-pain care drawn as a clinical chart, not a wellness
               brochure. Refuses the mint/teal soft-care template and the
               cream-paper + serif-display default.
   OWN-WORLD   Deep aubergine ink owning whole regions, one eucalypt-olive
               signal, a neutral ramp tinted from the brand hue, hairline
               rules, 3px corners, ruled tick scales, monospace used only
               where something is actually measured.
   STORY       Pain can be described, measured and worked with; this practice
               does that alongside your treating team; the action is email.
   FIRST VIEW  Asymmetric hero on a ruled plum ground: eyebrow, headline,
               one-line lead, two actions on the left; a bordered chart card
               carrying the monogram, a 0-10 scale and spine line-art right.
   FORM        The measured instrument / clinical record card.
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Tokens — every value used below this block comes from here
   -------------------------------------------------------------------------- */

:root {
  /* Brand */
  --primary: #3f2e56;
  --primary-deep: #2c1f3d;
  --primary-soft: #5a4477;

  /* Signal */
  --accent: #4f6b31;
  --accent-strong: #3e5626;
  --accent-bright: #a8c77a;
  --accent-tint: #edf3e2;

  /* Neutral ramp, tinted from the brand hue */
  --bg: #f7f5f9;
  --surface: #ffffff;
  --surface-alt: #efebf2;
  --border: #dfd9e4;
  --border-strong: #c6bdd0;

  /* Type colours */
  --text-dark: #17151c;
  --text-mid: #4c4553;
  --text-light: #c9bfd6;
  --text-on-dark: #f7f5f9;

  /* Decorative fills (kept here so nothing below invents a colour) */
  --glow: rgba(90, 68, 119, 0.18);
  --glow-soft: rgba(79, 107, 49, 0.10);
  --grid-line: rgba(63, 46, 86, 0.055);
  --grid-line-dark: rgba(247, 245, 249, 0.055);
  --rule-on-dark: rgba(247, 245, 249, 0.22);
  --nav-veil: rgba(247, 245, 249, 0.82);
  --focus-ring: rgba(79, 107, 49, 0.55);
  --mask-fade: linear-gradient(180deg, rgba(0, 0, 0, 0.95), rgba(0, 0, 0, 0.35) 62%, rgba(0, 0, 0, 0) 100%);

  /* Spacing scale */
  --s1: 0.5rem;
  --s2: 0.75rem;
  --s3: 1rem;
  --s4: 1.5rem;
  --s5: 2.5rem;
  --s6: 4rem;
  --s7: 6rem;
  --pad-section: clamp(3rem, 8vw, 6rem);
  --pad-side: 1.375rem;

  /* Shape */
  --radius: 3px;
  --radius-lg: 6px;
  --hairline: 1px;
  --container: 1140px;
  --measure: 66ch;

  /* Depth */
  --shadow-1: 0 1px 2px rgba(23, 21, 28, 0.05);
  --shadow-2: 0 1px 2px rgba(23, 21, 28, 0.04), 0 10px 28px rgba(23, 21, 28, 0.07);
  --shadow-lift: 0 2px 4px rgba(23, 21, 28, 0.05), 0 18px 38px rgba(23, 21, 28, 0.11);

  /* Type */
  --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-display: "Segoe UI Semibold", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-mono: ui-monospace, "Cascadia Mono", "SF Mono", Consolas, "Courier New", monospace;

  /* Motion */
  --dur: 180ms;
  --ease: cubic-bezier(0.2, 0.7, 0.3, 1);
}

/* --------------------------------------------------------------------------
   2. Base
   -------------------------------------------------------------------------- */

*,
*::before,
*::after { box-sizing: border-box; }

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

body {
  margin: 0;
  background: var(--bg);
  color: var(--text-dark);
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.025em;
  margin: 0 0 var(--s3);
  color: var(--text-dark);
}

p { margin: 0 0 var(--s3); }
p:last-child { margin-bottom: 0; }

a { color: var(--accent); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--accent-strong); }

ul, ol { margin: 0 0 var(--s3); padding-left: var(--s4); }
li { margin-bottom: var(--s1); }
li:last-child { margin-bottom: 0; }

strong { font-weight: 700; }

:focus-visible {
  outline: 3px solid var(--focus-ring);
  outline-offset: 2px;
  border-radius: var(--radius);
}

svg { display: block; }

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding-left: var(--pad-side);
  padding-right: var(--pad-side);
}

.measure { max-width: var(--measure); }

.flow > * + * { margin-top: var(--s3); }

/* --------------------------------------------------------------------------
   3. Header + navigation
   -------------------------------------------------------------------------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
}

.skip-link {
  position: absolute;
  left: var(--s3);
  top: -4rem;
  z-index: 60;
  background: var(--primary-deep);
  color: var(--text-on-dark);
  padding: var(--s2) var(--s3);
  border-radius: var(--radius);
  font-size: 0.9rem;
  text-decoration: none;
  transition: top var(--dur) var(--ease);
}
.skip-link:focus { top: var(--s2); color: var(--text-on-dark); }

.navbar {
  background: var(--nav-veil);
  -webkit-backdrop-filter: saturate(180%) blur(10px);
  backdrop-filter: saturate(180%) blur(10px);
  border-bottom: var(--hairline) solid var(--border);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s3);
  min-height: 4.25rem;
  position: relative;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: var(--s2);
  text-decoration: none;
  color: var(--text-dark);
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  width: 2.25rem;
  height: 2.25rem;
  background: var(--primary);
  color: var(--text-on-dark);
  border-radius: var(--radius);
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.04em;
  font-weight: 700;
}

.brand-name {
  display: flex;
  flex-direction: column;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.0625rem;
  letter-spacing: -0.02em;
  line-height: 1.15;
}

.brand-suffix {
  font-family: var(--font-mono);
  font-weight: 400;
  font-size: 0.625rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-mid);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 2.75rem;
  height: 2.5rem;
  padding: 0 0.625rem;
  background: var(--surface);
  border: var(--hairline) solid var(--border-strong);
  border-radius: var(--radius);
  cursor: pointer;
}

.nav-toggle-bar {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--primary);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: var(--s4);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--s4);
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links li { margin: 0; }

.nav-link {
  position: relative;
  display: inline-block;
  padding: var(--s1) 0;
  color: var(--text-mid);
  font-size: 0.9375rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  text-decoration: none;
  transition: color var(--dur) var(--ease);
}

.nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -0.125rem;
  height: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--dur) var(--ease);
}

.nav-link:hover { color: var(--text-dark); }
.nav-link:hover::after { transform: scaleX(1); }

.nav-link.is-active { color: var(--text-dark); }
.nav-link.is-active::after { transform: scaleX(1); }

/* --------------------------------------------------------------------------
   4. Buttons
   -------------------------------------------------------------------------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--s1);
  padding: 0.8rem 1.6rem;
  border: var(--hairline) solid transparent;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  text-decoration: none;
  cursor: pointer;
  transition: transform var(--dur) var(--ease), background-color var(--dur) var(--ease),
    box-shadow var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.btn-primary {
  background: var(--primary);
  color: var(--text-on-dark);
  border-color: var(--primary);
  box-shadow: var(--shadow-1);
}
.btn-primary:hover {
  background: var(--primary-deep);
  border-color: var(--primary-deep);
  color: var(--text-on-dark);
  transform: translateY(-1px);
  box-shadow: var(--shadow-2);
}

.btn-outline {
  background: transparent;
  color: var(--text-dark);
  border-color: var(--border-strong);
}
.btn-outline:hover {
  border-color: var(--primary);
  color: var(--primary);
  transform: translateY(-1px);
  box-shadow: var(--shadow-1);
}

.btn-light {
  background: var(--accent-bright);
  color: var(--primary-deep);
  border-color: var(--accent-bright);
}
.btn-light:hover {
  background: var(--text-on-dark);
  border-color: var(--text-on-dark);
  color: var(--primary-deep);
  transform: translateY(-1px);
  box-shadow: var(--shadow-2);
}

/* Outline buttons sitting on a dark band invert their ink */
.cta-strip .btn-outline,
.section-dark .btn-outline {
  background: transparent;
  color: var(--text-on-dark);
  border-color: var(--rule-on-dark);
}
.cta-strip .btn-outline:hover,
.section-dark .btn-outline:hover {
  color: var(--accent-bright);
  border-color: var(--accent-bright);
  box-shadow: none;
}

.btn-sm { padding: 0.55rem 1.05rem; font-size: 0.875rem; }

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s2);
  margin-top: var(--s4);
}

/* --------------------------------------------------------------------------
   5. Section furniture
   -------------------------------------------------------------------------- */

.section {
  padding-top: var(--pad-section);
  padding-bottom: var(--pad-section);
  background: var(--bg);
}

.section-alt {
  background: var(--surface);
  border-top: var(--hairline) solid var(--border);
  border-bottom: var(--hairline) solid var(--border);
}

.section-dark {
  position: relative;
  background:
    radial-gradient(760px 380px at 12% 0%, var(--glow), transparent 62%),
    linear-gradient(180deg, var(--primary), var(--primary-deep));
  color: var(--text-on-dark);
  overflow: hidden;
}

.section-dark::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(0deg, var(--grid-line-dark) 0 1px, transparent 1px 34px),
    repeating-linear-gradient(90deg, var(--grid-line-dark) 0 1px, transparent 1px 34px);
  pointer-events: none;
}

.section-dark > .container { position: relative; }
.section-dark h2,
.section-dark h3 { color: var(--text-on-dark); }
.section-dark p { color: var(--text-light); }

.section-head { margin-bottom: var(--s5); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--s2);
  margin: 0 0 var(--s3);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-strong);
}

.eyebrow::before {
  content: "";
  width: 1.75rem;
  height: 2px;
  background: var(--accent);
}

.section-dark .eyebrow { color: var(--accent-bright); }
.section-dark .eyebrow::before { background: var(--accent-bright); }

.section-title {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  max-width: 22ch;
}

.lead {
  font-size: clamp(1.0625rem, 1.5vw, 1.1875rem);
  line-height: 1.6;
  color: var(--text-mid);
  max-width: var(--measure);
}

.section-dark .lead { color: var(--text-light); }

.rule {
  height: var(--hairline);
  background: var(--border);
  border: 0;
  margin: var(--s5) 0;
}

/* --------------------------------------------------------------------------
   6. Hero + page hero (shared background craft)
   -------------------------------------------------------------------------- */

.hero,
.page-hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(1100px 540px at 82% -14%, var(--glow), transparent 62%),
    radial-gradient(620px 340px at 4% 108%, var(--glow-soft), transparent 68%),
    linear-gradient(180deg, var(--surface-alt), var(--bg));
  border-bottom: var(--hairline) solid var(--border);
}

.hero::before,
.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(0deg, var(--grid-line) 0 1px, transparent 1px 34px),
    repeating-linear-gradient(90deg, var(--grid-line) 0 1px, transparent 1px 34px);
  -webkit-mask-image: var(--mask-fade);
  mask-image: var(--mask-fade);
  pointer-events: none;
}

.hero::after,
.page-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 3.5rem;
  background: var(--bg);
  clip-path: polygon(0 100%, 100% 26%, 100% 101%, 0 101%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: var(--s6);
  align-items: center;
  min-height: 60vh;
  padding-top: var(--pad-section);
  padding-bottom: calc(var(--pad-section) + var(--s4));
}

.hero-copy { min-width: 0; }

.hero-anchor { min-width: 0; }

.hero-title {
  font-size: clamp(2.25rem, 5vw, 4rem);
  line-height: 1.04;
  letter-spacing: -0.035em;
  margin-bottom: var(--s3);
  max-width: 16ch;
}

.hero-lead {
  font-size: clamp(1.0625rem, 1.6vw, 1.25rem);
  line-height: 1.6;
  color: var(--text-mid);
  max-width: 46ch;
  margin-bottom: 0;
}

.hero-note {
  margin-top: var(--s4);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: var(--text-mid);
}

/* Compact inner-page band */
.page-hero-inner {
  position: relative;
  z-index: 1;
  padding-top: calc(var(--pad-section) * 0.72);
  padding-bottom: calc(var(--pad-section) * 0.9);
  max-width: 44rem;
}

.page-title {
  font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: -0.03em;
  margin-bottom: var(--s3);
}

.page-lead {
  font-size: clamp(1.0625rem, 1.5vw, 1.1875rem);
  color: var(--text-mid);
  max-width: var(--measure);
  margin-bottom: 0;
}

/* --------------------------------------------------------------------------
   7. Hero anchor — the chart card
   -------------------------------------------------------------------------- */

.chart-card {
  position: relative;
  background: var(--surface);
  border: var(--hairline) solid var(--border-strong);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-2);
  overflow: hidden;
}

.chart-card::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--primary-soft));
}

.chart-card-head {
  display: flex;
  align-items: center;
  gap: var(--s2);
  padding: var(--s3) var(--s4);
  border-bottom: var(--hairline) solid var(--border);
  background: var(--surface-alt);
}

.chart-mono {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-mid);
}

.chart-body { padding: var(--s4); }

.scale { margin-bottom: var(--s3); }

.scale-ticks {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  height: 2.75rem;
  padding-bottom: 0.25rem;
  border-bottom: 2px solid var(--primary);
}

.tick {
  width: 2px;
  height: 0.625rem;
  background: var(--border-strong);
}

.tick-major { height: 1.75rem; background: var(--primary-soft); }

.scale-legend {
  display: flex;
  justify-content: space-between;
  gap: var(--s2);
  margin-top: var(--s1);
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.04em;
  color: var(--text-mid);
}

.scale-caption {
  margin: var(--s2) 0 0;
  font-size: 0.875rem;
  line-height: 1.55;
  color: var(--text-mid);
}

.chart-foot {
  display: flex;
  align-items: center;
  gap: var(--s3);
  padding: var(--s3) var(--s4) var(--s4);
  border-top: var(--hairline) solid var(--border);
}

.spine {
  flex: 0 0 auto;
  width: 3.75rem;
  height: 3.75rem;
  color: var(--primary-soft);
}

.spine svg { width: 100%; height: 100%; }

.chart-foot p {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.55;
  color: var(--text-mid);
}

/* --------------------------------------------------------------------------
   8. Principles — ruled columns, not cards
   -------------------------------------------------------------------------- */

.principles {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--s5);
  border-top: 2px solid var(--primary);
  padding-top: var(--s5);
}

.principle { border-left: var(--hairline) solid var(--border); padding-left: var(--s4); }
.principle:first-child { border-left: 0; padding-left: 0; }

.principle-title {
  font-size: 1.125rem;
  letter-spacing: -0.02em;
  margin-bottom: var(--s1);
}

.principle-text {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--text-mid);
}

/* --------------------------------------------------------------------------
   9. Services — grid (home) and ruled rows (services page)
   -------------------------------------------------------------------------- */

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--s3);
}

.service-card {
  background: var(--surface);
  border: var(--hairline) solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--s4);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.service-card:hover {
  transform: translateY(-2px);
  border-color: var(--border-strong);
  box-shadow: var(--shadow-lift);
}

.service-card-feature {
  grid-column: span 2;
  border-color: var(--border-strong);
  box-shadow: var(--shadow-2);
}

.service-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  margin-bottom: var(--s3);
  border-radius: var(--radius);
  background: var(--accent-tint);
  color: var(--accent-strong);
}

.service-title {
  font-size: 1.125rem;
  letter-spacing: -0.02em;
  margin-bottom: var(--s1);
}

.service-text {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--text-mid);
  max-width: 52ch;
}

.service-list { border-top: 2px solid var(--primary); }

.service-row {
  display: grid;
  grid-template-columns: 3.5rem minmax(0, 0.9fr) minmax(0, 1.3fr);
  gap: var(--s4);
  align-items: start;
  padding: var(--s5) 0;
  border-bottom: var(--hairline) solid var(--border);
}

.service-index {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--text-mid);
  padding-top: 0.4rem;
}

.service-row-body p { margin-bottom: var(--s2); }
.service-row-body p:last-child { margin-bottom: 0; }
.service-row-body .service-text { max-width: 62ch; font-size: 1rem; }

/* --------------------------------------------------------------------------
   10. Steps (dark band)
   -------------------------------------------------------------------------- */

.steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--s5);
  margin-top: var(--s5);
}

.step { border-top: 2px solid var(--accent-bright); padding-top: var(--s3); }

.step-num {
  display: block;
  margin-bottom: var(--s2);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  color: var(--accent-bright);
}

.step-title { font-size: 1.1875rem; margin-bottom: var(--s1); }

.step-text { margin: 0; font-size: 0.9375rem; line-height: 1.65; }

/* --------------------------------------------------------------------------
   11. Two-column split + drawn panel composition
   -------------------------------------------------------------------------- */

.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: var(--s6);
  align-items: center;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--s5);
}

.panel-stack {
  position: relative;
  min-height: 21rem;
}

.panel {
  position: absolute;
  background: var(--surface);
  border: var(--hairline) solid var(--border-strong);
  border-radius: var(--radius-lg);
  padding: var(--s4);
  box-shadow: var(--shadow-2);
}

.panel-a { left: 0; top: 0; width: 70%; }

.panel-b {
  right: 0;
  bottom: 0;
  width: 64%;
  background: var(--primary);
  border-color: var(--primary);
  color: var(--text-on-dark);
}

.panel-b .panel-label { color: var(--accent-bright); }
.panel-b .panel-line { background: var(--rule-on-dark); }
.panel-b p { color: var(--text-light); }

.panel-label {
  display: block;
  margin-bottom: var(--s2);
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-strong);
}

.panel-line {
  height: var(--hairline);
  background: var(--border);
  margin: var(--s2) 0;
}

.panel p { margin: 0; font-size: 0.9375rem; line-height: 1.6; color: var(--text-mid); }

/* --------------------------------------------------------------------------
   12. Credentials strip — factual registry detail only
   -------------------------------------------------------------------------- */

.credentials {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--s4);
  padding: var(--s5) 0 0;
  border-top: var(--hairline) solid var(--border);
}

.credential { border-left: var(--hairline) solid var(--border); padding-left: var(--s4); }
.credential:first-child { border-left: 0; padding-left: 0; }

.credential-label {
  display: block;
  margin-bottom: var(--s1);
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-mid);
}

.credential-value {
  display: block;
  font-family: var(--font-mono);
  font-size: 1rem;
  letter-spacing: 0.01em;
  color: var(--text-dark);
}

/* --------------------------------------------------------------------------
   13. CTA strip
   -------------------------------------------------------------------------- */

.cta-strip {
  position: relative;
  background:
    radial-gradient(680px 320px at 88% 0%, var(--glow), transparent 60%),
    linear-gradient(180deg, var(--primary-deep), var(--primary));
  color: var(--text-on-dark);
  padding-top: var(--pad-section);
  padding-bottom: var(--pad-section);
  overflow: hidden;
}

.cta-strip::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(90deg, var(--grid-line-dark) 0 1px, transparent 1px 34px);
  pointer-events: none;
}

.cta-inner {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--s5);
}

.cta-title {
  font-size: clamp(1.5rem, 2.8vw, 2.1rem);
  color: var(--text-on-dark);
  margin-bottom: var(--s2);
  max-width: 20ch;
}

.cta-text { margin: 0; color: var(--text-light); max-width: 44ch; }

.cta-inner .btn-row { margin-top: 0; }

/* --------------------------------------------------------------------------
   14. Contact
   -------------------------------------------------------------------------- */

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: var(--s6);
  align-items: start;
}

.contact-card {
  background: var(--surface);
  border: var(--hairline) solid var(--border-strong);
  border-radius: var(--radius-lg);
  padding: var(--s4);
  box-shadow: var(--shadow-2);
  margin-bottom: var(--s4);
}

.contact-card:last-child { margin-bottom: 0; }

.contact-card-title { font-size: 1.125rem; margin-bottom: var(--s2); }

.contact-email {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.9375rem;
  letter-spacing: 0.01em;
  word-break: break-word;
  color: var(--accent-strong);
}

.contact-hint {
  margin: var(--s2) 0 0;
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--text-mid);
}

.details-list { margin: 0; }

.detail-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s2);
  justify-content: space-between;
  padding: var(--s2) 0;
  border-bottom: var(--hairline) solid var(--border);
}
.detail-row:last-child { border-bottom: 0; padding-bottom: 0; }

.detail-key {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-mid);
}

.detail-val { font-family: var(--font-mono); font-size: 0.875rem; color: var(--text-dark); }

.form {
  background: var(--surface);
  border: var(--hairline) solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--s5);
  box-shadow: var(--shadow-1);
}

.field { margin-bottom: var(--s3); }

.field-label {
  display: block;
  margin-bottom: var(--s1);
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--text-dark);
}

.field-input,
.field-textarea {
  width: 100%;
  padding: 0.7rem 0.85rem;
  background: var(--bg);
  border: var(--hairline) solid var(--border-strong);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--text-dark);
  transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.field-textarea { resize: vertical; min-height: 9rem; line-height: 1.6; }

.field-input:hover,
.field-textarea:hover { border-color: var(--primary-soft); }

.field-input:focus,
.field-textarea:focus { background: var(--surface); border-color: var(--primary); }

.form-note {
  margin: var(--s3) 0 0;
  font-size: 0.8125rem;
  line-height: 1.6;
  color: var(--text-mid);
  max-width: 56ch;
}

/* --------------------------------------------------------------------------
   15. Legal pages
   -------------------------------------------------------------------------- */

.legal { max-width: var(--measure); }

.legal-meta {
  margin: 0 0 var(--s5);
  padding: var(--s3);
  border-left: 2px solid var(--accent);
  background: var(--surface);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.03em;
  line-height: 1.8;
  color: var(--text-mid);
}

.legal-body h2 {
  font-size: clamp(1.25rem, 2.2vw, 1.5rem);
  margin-top: var(--s5);
  margin-bottom: var(--s2);
  padding-top: var(--s3);
  border-top: var(--hairline) solid var(--border);
}

.legal-body h2:first-of-type { margin-top: 0; border-top: 0; padding-top: 0; }

.legal-body h3 {
  font-size: 1.0625rem;
  margin-top: var(--s4);
  margin-bottom: var(--s1);
}

.legal-body p,
.legal-body li { color: var(--text-mid); font-size: 1rem; }

.legal-body ul { padding-left: var(--s4); }

.toc {
  background: var(--surface);
  border: var(--hairline) solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--s4);
  margin-bottom: var(--s6);
}

.toc-list {
  list-style: none;
  margin: 0;
  padding: 0;
  columns: 2;
  column-gap: var(--s4);
  font-size: 0.9375rem;
}

.toc-list li { margin-bottom: var(--s1); break-inside: avoid; }

/* --------------------------------------------------------------------------
   16. Footer
   -------------------------------------------------------------------------- */

.footer {
  background: var(--primary-deep);
  color: var(--text-light);
  border-top: 3px solid var(--accent);
}

.footer-top {
  padding-top: var(--s6);
  padding-bottom: var(--s5);
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) repeat(3, minmax(0, 1fr));
  gap: var(--s5);
}

.footer-col { min-width: 0; }

.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: var(--s2);
  margin-bottom: var(--s3);
  color: var(--text-on-dark);
  font-family: var(--font-display);
  font-size: 1.0625rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  text-decoration: none;
}

.footer-brand:hover { color: var(--accent-bright); }

.footer-blurb {
  margin: 0 0 var(--s3);
  font-size: 0.9375rem;
  line-height: 1.65;
  color: var(--text-light);
  max-width: 40ch;
}

.footer-reg {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  line-height: 1.9;
  letter-spacing: 0.03em;
  color: var(--text-light);
}

.footer-heading {
  margin: 0 0 var(--s3);
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 400;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-bright);
}

.footer-links { list-style: none; margin: 0; padding: 0; }

.footer-links li { margin-bottom: var(--s2); }

.footer-link {
  color: var(--text-light);
  font-size: 0.9375rem;
  text-decoration: none;
  transition: color var(--dur) var(--ease);
  word-break: break-word;
}

.footer-link:hover { color: var(--accent-bright); text-decoration: underline; }

.footer-bottom { border-top: var(--hairline) solid var(--rule-on-dark); background: var(--primary); }

.footer-bottom-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--s2);
  padding-top: var(--s3);
  padding-bottom: var(--s3);
}

.footer-copy {
  margin: 0;
  font-size: 0.8125rem;
  color: var(--text-light);
}

.footer-legal {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s3);
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 0.8125rem;
}

.footer-legal li { margin: 0; }

.footer-legal .footer-link { font-size: 0.8125rem; }

/* --------------------------------------------------------------------------
   17. Responsive
   -------------------------------------------------------------------------- */

@media (max-width: 980px) {
  .footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .credentials { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--s4); }
  .credential:nth-child(3) { border-left: 0; padding-left: 0; }
  .service-row { grid-template-columns: 3rem minmax(0, 1fr); }
  .split { gap: var(--s5); }
}

@media (max-width: 768px) {
  .nav-toggle { display: flex; }

  .nav-menu {
    display: none;
    position: absolute;
    top: calc(100% + var(--hairline));
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: var(--s3);
    padding: var(--s4) var(--pad-side);
    background: var(--surface);
    border-bottom: var(--hairline) solid var(--border);
    box-shadow: var(--shadow-2);
  }

  .nav-menu.open { display: flex; }

  .nav-links { flex-direction: column; align-items: stretch; gap: 0; }

  .nav-links li { border-bottom: var(--hairline) solid var(--border); }

  .nav-link { display: block; padding: var(--s2) 0; font-size: 1rem; }
  .nav-link::after { display: none; }
  .nav-link.is-active { color: var(--accent-strong); }

  .hero-inner {
    grid-template-columns: minmax(0, 1fr);
    gap: var(--s5);
    min-height: 0;
  }

  .hero-anchor { display: none; }

  .principles,
  .steps,
  .services-grid,
  .split,
  .grid-2,
  .contact-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: var(--s4);
  }

  .principle,
  .credential {
    border-left: 0;
    padding-left: 0;
    border-top: var(--hairline) solid var(--border);
    padding-top: var(--s3);
  }

  .principle:first-child,
  .credential:first-child { border-top: 0; padding-top: 0; }

  .credentials { grid-template-columns: minmax(0, 1fr); gap: var(--s3); }

  .service-card-feature { grid-column: span 1; }

  .service-row { grid-template-columns: minmax(0, 1fr); gap: var(--s2); padding: var(--s4) 0; }
  .service-index { padding-top: 0; }

  .panel-stack { min-height: 0; display: grid; gap: var(--s3); }
  .panel { position: static; width: 100%; }

  .steps { gap: var(--s4); }

  .form { padding: var(--s4); }

  .toc-list { columns: 1; }

  .footer-grid { grid-template-columns: minmax(0, 1fr); gap: var(--s5); }

  .footer-bottom-inner { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 400px) {
  .brand-name { font-size: 0.9375rem; }
  .btn { width: 100%; }
  .btn-sm { width: auto; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
  .btn:hover,
  .service-card:hover { transform: none; }
}

@media print {
  .site-header,
  .cta-strip,
  .nav-toggle { display: none; }
  body { background: var(--surface); }
}