/* Self-hosted fonts (latin subset). Inter is used for headings and body. Spectral @font-face rules are kept but unused on pgicover.com (Type Lab 2026-11-10); removal is a later decision. */
@font-face{font-family:'Inter';font-style:normal;font-weight:400 700;font-display:swap;src:url('/assets/fonts/inter-var-latin.woff2') format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;}
@font-face{font-family:'Spectral';font-style:italic;font-weight:400;font-display:swap;src:url('/assets/fonts/spectral-italic-400-latin.woff2') format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;}
@font-face{font-family:'Spectral';font-style:normal;font-weight:200;font-display:swap;src:url('/assets/fonts/spectral-normal-200-latin.woff2') format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;}
@font-face{font-family:'Spectral';font-style:normal;font-weight:300;font-display:swap;src:url('/assets/fonts/spectral-normal-300-latin.woff2') format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;}
@font-face{font-family:'Spectral';font-style:normal;font-weight:400;font-display:swap;src:url('/assets/fonts/spectral-normal-400-latin.woff2') format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;}
@font-face{font-family:'Spectral';font-style:normal;font-weight:500;font-display:swap;src:url('/assets/fonts/spectral-normal-500-latin.woff2') format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;}
@font-face{font-family:'Spectral';font-style:normal;font-weight:600;font-display:swap;src:url('/assets/fonts/spectral-normal-600-latin.woff2') format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;}
@font-face{font-family:'Spectral';font-style:normal;font-weight:700;font-display:swap;src:url('/assets/fonts/spectral-normal-700-latin.woff2') format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;}

/* =================================================================
   PGicover Design System — ds.css
   Aggregated tokens + component states + page-level rules.
   Single file linked by every redesigned page.
   ================================================================= */

/* ---- 1. Webfonts ---- */
@import url('https://fonts.googleapis.com/css2?family=Spectral:ital,wght@0,200;0,300;0,400;0,500;0,600;0,700;1,400&family=Inter:wght@400;500;600;700&display=swap');

/* ---- 2. Color tokens ----
   Three colours only: Paper #EEECE3, Ink #1D2933, Lime #B2E41B.
   Light mode: paper background, ink text. Dark mode: inverted.
   Lime is identical in both modes. Alert red #EF476F is for errors only.
   Surfaces are tints/shades of paper or ink. Muted text is ink (or paper)
   at reduced strength. The ink-* and sand-* scales flip in dark mode.   */
:root {
  color-scheme: light;


  /* Ink scale: strongest to faintest foreground */
  --ink-900: #1d2933;
  --ink-800: #27333c;
  --ink-700: #3a454d;
  --ink-600: #475056;
  --ink-500: #565e63;
  --ink-400: #646b6f;
  --ink-200: #b9bab6;

  /* Former blue scale: now ink tints (token names kept for page compatibility) */
  --blue-800: var(--ink-700);
  --blue-700: var(--ink-900);
  --blue-500: var(--ink-500);
  --blue-300: var(--ink-200);
  --blue-100: var(--sand-300);

  /* Lime: one colour, plus tints of it over the page */
  --lime-600: #b2e41b;
  --lime-500: #b2e41b;
  --lime-100: color-mix(in srgb, #b2e41b 20%, var(--sand-200));

  /* Paper scale: lightest to deepest surface */
  --sand-000: #f8f7f2;
  --sand-100: #f3f1ea;
  --sand-200: #eeece3;
  --sand-300: #e4e2d7;

  --text-primary:       var(--ink-900);
  --text-secondary:     #475056;
  --text-muted:         #646b6f;
  --text-inverse:       #eeece3;
  --text-inverse-muted: rgba(238, 236, 227, 0.70);
  --text-link:          var(--ink-900);
  --accent-text:        #1d2933;

  --surface-page:     var(--sand-200);
  --surface-card:     var(--sand-000);
  --surface-raised:   var(--sand-000);
  --surface-sunken:   var(--sand-300);
  --surface-ink:      #1d2933;
  --surface-ink-soft: #27333c;

  --border-subtle:  rgba(29, 41, 51, 0.10);
  --border-default: rgba(29, 41, 51, 0.18);
  --border-strong:  rgba(29, 41, 51, 0.38);
  --border-on-ink:  rgba(238, 236, 227, 0.16);

  --pgi-white: #eeece3;
  --pgi-blue:  #1d2933;
  --pgi-alert: #ef476f;

  --accent:        #b2e41b;
  --accent-strong: color-mix(in srgb, #b2e41b 86%, #1d2933);
  --accent-ink:    #1d2933;
  --accent-soft:   var(--lime-100);

  --danger:         #ef476f;
  --info:           var(--ink-500);
  --info-soft:      var(--sand-300);
  --focus-ring:     #b2e41b;

  /* Button inversion helpers */
  --btn-fg-inv: #ffffff;
  --btn-bg-inv: #1d2933;
  --mono-on:    #ffffff;
}

/* ---- 2b. Dark mode: ink background, paper text, same lime.
   Applies ONLY under :root[data-theme="dark"]. The site is light-only for now,
   so the system dark setting does not switch it. ---- */
:root[data-theme="dark"] {
  color-scheme: dark;

  --ink-900: #eeece3;
  --ink-800: #e1dfd6;
  --ink-700: #cfcfc8;
  --ink-600: #bdbeb9;
  --ink-500: #a9acaa;
  --ink-400: #959a9b;
  --ink-200: #46525b;

  --sand-000: #2b3842;
  --sand-100: #243039;
  --sand-200: #1d2933;
  --sand-300: #17212a;

  --text-secondary:     #c4c5c0;
  --text-muted:         #9fa2a0;
  --text-link:          #b2e41b;
  --accent-text:        #b2e41b;

  --surface-ink:      #131b21;
  --surface-ink-soft: #1a242c;

  --border-subtle:  rgba(238, 236, 227, 0.10);
  --border-default: rgba(238, 236, 227, 0.18);
  --border-strong:  rgba(238, 236, 227, 0.40);

  --lime-100: color-mix(in srgb, #b2e41b 16%, var(--sand-200));
  --accent-strong: color-mix(in srgb, #b2e41b 86%, #eeece3);

  --btn-fg-inv: #1d2933;
  --btn-bg-inv: #eeece3;
  --mono-on:    #1d2933;

  --shadow-sm:  0 1px 3px rgba(0, 0, 0, 0.34), 0 1px 2px rgba(0, 0, 0, 0.24);
  --shadow-md:  0 6px 20px rgba(0, 0, 0, 0.36), 0 2px 6px rgba(0, 0, 0, 0.26);
  --shadow-lg:  0 18px 46px rgba(0, 0, 0, 0.44), 0 6px 14px rgba(0, 0, 0, 0.28);
  --ring: 0 0 0 3px #b2e41b, 0 0 0 4px #eeece3;
}

/* ---- 3. Typography tokens ---- */
:root {
  /* Headings are Inter 600 since 2026-11-10 (Type Lab). Spectral @font-face above is kept but unused on pgicover.com; removal is a later decision. */
  --font-display: Inter, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  /* --font-heading is kept for compatibility: pages use it on labels, eyebrows,
     buttons and nav, which are Inter. Headings (h1-h6) are Inter 600 too, see below. */
  --font-heading: Inter, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body:    Inter, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono:    Inter, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  --fw-display:  600;
  --fw-light:    300;
  --fw-regular:  400;
  --fw-medium:   500;
  --fw-semibold: 600;
  --fw-bold:     700;

  --fs-h1:      clamp(2.89rem, 2.29rem + 2.445vw, 4.25rem);  /* 46px @390 to 68px @1280+ */
  --fs-hero:    var(--fs-h1);
  --fs-h2:      clamp(2.7rem, 2.4rem + 1.21vw, 3.375rem);  /* 43px to 54px */
  --fs-h3:      clamp(1.2375rem, 1.164rem + 0.303vw, 1.40625rem);  /* 19.8px to 22.5px */
  --fs-h4:      1.25rem;
  --fs-lead:    1.325rem;  /* 21.2px, does not shrink on phones */
  --fs-body:    1.125rem;
  --fs-body-sm: 0.9375rem;
  --fs-caption: 0.8125rem;
  --fs-eyebrow: 1rem;

  --lh-snug:    1.2;
  --lh-heading: 1.15;
  --lh-body:    1.65;

  --ls-display: -0.02em;
  --ls-heading: -0.01em;
  --ls-eyebrow:  0.19em;
}

/* ---- 4. Spacing, layout & radius tokens ---- */
:root {
  --space-1:  4px;
  --space-2:  8px;
  --space-3:  12px;
  --space-4:  16px;
  --space-5:  20px;
  --space-6:  24px;
  --space-8:  32px;
  --space-10: 40px;
  --space-12: 48px;
  --space-16: 64px;
  --space-24: 96px;

  --section-y:       clamp(64px, 4rem + 4vw, 128px);
  --section-y-tight: clamp(48px, 3rem + 2vw, 88px);

  --container-max:  1200px;
  --container-wide: 1360px;
  --gutter:         clamp(20px, 4vw, 48px);

  --radius-xs:   4px;
  --radius-sm:   8px;
  --radius-md:   12px;
  --radius-lg:   18px;
  --radius-xl:   24px;
  --radius-pill: 999px;

  --control-h:    48px;
  --control-h-sm: 38px;
  --control-h-lg: 56px;
}

/* ---- 5. Shadows, motion & effects ---- */
:root {
  --shadow-sm:  0 1px 3px rgba(29, 41, 51, 0.06), 0 1px 2px rgba(29, 41, 51, 0.04);
  --shadow-md:  0 6px 20px rgba(29, 41, 51, 0.08), 0 2px 6px rgba(29, 41, 51, 0.05);
  --shadow-lg:  0 18px 46px rgba(29, 41, 51, 0.12), 0 6px 14px rgba(29, 41, 51, 0.06);
  --shadow-ink: 0 24px 60px rgba(16, 23, 29, 0.30);

  --ring: 0 0 0 3px #b2e41b, 0 0 0 4px #1d2933;

  --ease-standard: cubic-bezier(0.22, 0.61, 0.36, 1);
  --ease-out:      cubic-bezier(0.16, 1, 0.3, 1);
  --dur-fast:   140ms;
  --dur-base:   240ms;
  --dur-slow:   420ms;
  --dur-reveal: 680ms;

  --reveal-y: 22px;
}

/* ---- 6. Base element defaults ---- */
*, *::before, *::after { box-sizing: border-box; }

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

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  color: var(--text-primary);
  background: var(--surface-page);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4, h5, h6 {
  margin: 0 0 0.4em;
  color: var(--text-primary);
  letter-spacing: var(--ls-heading);
  text-wrap: balance;
}
/* Inter for every heading, even where a page sets font-family inline. */
h1, h2, h3, h4, h5, h6 { font-family: var(--font-display) !important; }
h1 {
  font-weight: var(--fw-display) !important;
  font-size: var(--fs-h1);
  line-height: 1.08;
  letter-spacing: var(--ls-display);
}
h2 {
  font-weight: var(--fw-semibold);
  font-size: var(--fs-h2);
  line-height: 1.12;
}
h3 {
  font-weight: var(--fw-semibold);
  font-size: var(--fs-h3);
  line-height: 1.2;
}
h4 { font-weight: var(--fw-semibold); font-size: var(--fs-h4); line-height: var(--lh-snug); }
h5, h6 { font-weight: var(--fw-semibold); line-height: var(--lh-snug); }

p { margin: 0 0 1em; text-wrap: pretty; }

a { color: var(--text-link); text-decoration: none; }
a:hover { text-decoration: underline; text-decoration-color: var(--accent); text-decoration-thickness: 2px; text-underline-offset: 3px; }

strong { font-weight: var(--fw-semibold); color: var(--text-primary); }
small  { font-size: var(--fs-caption); }

::selection { background: var(--accent); color: #1d2933; }

:focus-visible {
  outline: none;
  box-shadow: var(--ring);
  border-radius: var(--radius-xs);
}

hr { border: 0; border-top: 1px solid var(--border-default); margin: var(--space-8) 0; }

.pgi-eyebrow {
  font-family: var(--font-body);
  font-weight: var(--fw-semibold);
  font-size: var(--fs-eyebrow);
  letter-spacing: var(--ls-eyebrow);
  text-transform: uppercase;
  color: var(--text-secondary);
}

/* ---- 7. Scroll reveal ---- */
@media (prefers-reduced-motion: no-preference) {
  [data-reveal] {
    opacity: 0;
    transform: translateY(var(--reveal-y));
    transition: opacity var(--dur-reveal) var(--ease-out),
                transform var(--dur-reveal) var(--ease-out);
    will-change: opacity, transform;
  }
  [data-reveal].is-visible {
    opacity: 1;
    transform: none;
    will-change: auto;
  }
  /* JS-failure failsafe: if site.js has not marked the page ready (html.reveal-ready)
     within 4s, anything still hidden is shown. Never runs when JS works. */
  :where(html:not(.reveal-ready)) [data-reveal]:not([data-reveal="hero"]):not(.is-visible) {
    animation: reveal-failsafe 1ms 4s both;
  }
}
@keyframes reveal-failsafe { to { opacity: 1; transform: none; } }

/* First-screen hero reveal runs in pure CSS, so the hero text does not wait for
   the deferred site.js to add .is-visible. Same fade and rise as the scroll reveal. */
@keyframes hero-reveal-in {
  from { opacity: 0; transform: translateY(var(--reveal-y)); }
  to   { opacity: 1; transform: none; }
}
@media (prefers-reduced-motion: no-preference) {
  .home-hero [data-reveal],
  .pillar-hero [data-reveal] {
    opacity: 1;
    transform: none;
    animation: hero-reveal-in var(--dur-reveal) var(--ease-out) both;
  }
  /* Shared first-screen hero reveal for every other page: data-reveal="hero" plus an
     inline animation-delay (0, 310, 380, 450, 530ms: eyebrow, heading, lead, buttons, panel). */
  [data-reveal="hero"] {
    opacity: 1;
    transform: none;
    animation: hero-reveal-in var(--dur-reveal) var(--ease-out) both;
  }
  .home-hero__copy > [data-reveal]:nth-child(2) { animation-delay: 310ms; }
  .home-hero__copy > [data-reveal]:nth-child(3) { animation-delay: 380ms; }
  .home-hero__copy > [data-reveal]:nth-child(4) { animation-delay: 450ms; }
  .home-hero__copy > [data-reveal]:nth-child(5) { animation-delay: 530ms; }
}

/* ---- 8. Buttons ---- */
.pgi-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0 20px;
  height: var(--control-h);
  border-radius: var(--radius-pill);
  font-family: var(--font-body);
  font-weight: var(--fw-semibold);
  font-size: 15px;
  cursor: pointer;
  text-decoration: none;
  border: 1.5px solid transparent;
  white-space: nowrap;
  line-height: 1;
  transition: background var(--dur-base) var(--ease-standard),
              color var(--dur-base) var(--ease-standard),
              border-color var(--dur-base) var(--ease-standard),
              box-shadow var(--dur-base) var(--ease-standard),
              transform var(--dur-base) var(--ease-standard);
}
.pgi-btn--sm  { height: var(--control-h-sm); padding: 0 16px; font-size: 14px; }
.pgi-btn--lg  { height: var(--control-h-lg); padding: 0 28px; font-size: 16px; }

.pgi-btn--primary   { background: var(--btn-bg-inv); color: var(--btn-fg-inv); border-color: var(--btn-bg-inv); }
.pgi-btn--accent    { background: var(--accent); color: #1d2933; border-color: var(--accent); }
.pgi-btn--secondary { background: transparent; color: var(--text-primary); border-color: var(--border-strong); }
.pgi-btn--ghost     { background: transparent; border-color: transparent; color: var(--text-primary); }

/* Hover inverts (STYLE_GUIDE 3.3) */
.pgi-btn--primary:hover   { background: var(--ink-700); border-color: var(--ink-700); text-decoration: none; }
.pgi-btn--accent:hover    { background: var(--accent-strong); border-color: var(--accent-strong); color: #1d2933; text-decoration: none; }
.pgi-btn--secondary:hover { border-color: var(--text-primary); background: var(--border-subtle); text-decoration: none; }
.pgi-btn--ghost:hover     { background: var(--border-subtle); text-decoration: none; }
.pgi-btn:not(.pgi-btn--ghost):active { transform: translateY(1px); }
.pgi-btn:focus-visible { outline: none; box-shadow: var(--ring); }

/* Mono buttons: flat, no lift, no shadow. C = outline, D = solid.
   A C-button with aria-pressed="true" shows as D (used by toggles). */
.pgi-btn--mono-outline,
.pgi-btn--mono-solid {
  border: 2px solid var(--text-primary);
  transition: background var(--dur-fast) var(--ease-standard),
              color var(--dur-fast) var(--ease-standard),
              border-color var(--dur-fast) var(--ease-standard);
}
.pgi-btn--mono-outline { background: transparent; color: var(--text-primary); }
.pgi-btn--mono-solid,
.pgi-btn--mono-outline[aria-pressed="true"] { background: var(--text-primary); color: var(--mono-on); }
.pgi-btn--mono-outline:hover { background: var(--text-primary); color: var(--mono-on); text-decoration: none; }
.pgi-btn--mono-solid:hover { background: transparent; color: var(--text-primary); text-decoration: none; }
.pgi-btn--mono-outline[aria-pressed="true"]:hover { background: transparent; color: var(--text-primary); }
.pgi-btn--mono-outline:active,
.pgi-btn--mono-solid:active { transform: none !important; }

/* ---- 9. Cards ---- */
.pgi-card {
  background: var(--surface-card);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  transition: transform var(--dur-base) var(--ease-standard),
              box-shadow var(--dur-base) var(--ease-standard),
              border-color var(--dur-base) var(--ease-standard);
}
.pgi-card--interactive { cursor: pointer; }
.pgi-card--interactive:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
  border-color: var(--border-strong);
}

/* ---- 10. Badges ---- */
.pgi-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  border-radius: var(--radius-pill);
  font-family: var(--font-body);
  font-weight: var(--fw-semibold);
  font-size: 13px;
  line-height: 1;
}

/* ---- 11. Nav links ---- */
.pgi-navlink {
  position: relative;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 14px;
  color: var(--text-primary);
  text-decoration: none;
  transition: color var(--dur-base) var(--ease-standard);
}
.pgi-navlink::after {
  content: '';
  position: absolute;
  left: 0; right: 0;
  bottom: -6px;
  height: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--dur-base) var(--ease-standard);
}
.pgi-navlink:hover,
.pgi-navlink[aria-current="page"] { text-decoration: none; }
.pgi-navlink:hover::after,
.pgi-navlink[aria-current="page"]::after { transform: scaleX(1); }

/* ---- 12. Footer links ---- */
.pgi-footlink {
  text-decoration: none;
  transition: color var(--dur-fast) var(--ease-standard),
              opacity var(--dur-fast) var(--ease-standard);
}
.pgi-footlink:hover {
  color: var(--text-inverse) !important;
  opacity: 1 !important;
  text-decoration: none;
}

/* Footer grid responsiveness */
@media (max-width: 900px) {
  .site-footer__grid { grid-template-columns: 1fr 1fr !important; gap: 32px !important; }
}
@media (max-width: 520px) {
  .site-footer__grid { grid-template-columns: 1fr !important; }
}

/* ---- 13. Nav CTA swap animation ---- */
.nav-cta { position: relative; overflow: hidden; }
.nav-cta__label,
.nav-cta__icon {
  display: inline-flex;
  align-items: center;
  transition: transform 460ms cubic-bezier(0.34, 1.56, 0.64, 1);
}
.nav-cta:hover .nav-cta__label { transform: translateX(23px); }
.nav-cta:hover .nav-cta__icon  { transform: translateX(-92px); }

/* ---- 14. Accordion ---- */
.pgi-accordion__item {
  border-bottom: 1px solid var(--border-default);
}
.pgi-accordion__trigger {
  /* Negative margin + inner padding give the focus ring room while the question
     text stays aligned with the divider lines. */
  width: calc(100% + 28px);
  margin: 0 -14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  background: none;
  border: none;
  border-radius: 14px;
  padding: 14px 14px;
  font-family: var(--font-body);
  font-weight: var(--fw-semibold);
  font-size: 16px;
  color: var(--text-secondary);
  cursor: pointer;
  text-align: left;
  transition: color var(--dur-fast) var(--ease-standard);
}
.pgi-accordion__trigger:hover { color: var(--text-primary); }
.pgi-accordion__trigger:focus { outline: none; }
.pgi-accordion__trigger:focus-visible {
  outline: none;
  box-shadow: var(--ring);
}
.pgi-accordion__trigger[aria-expanded="true"] { color: var(--text-primary); }

/* Shared plus / minus toggle: 36px circle, 1.5px ink border, 14px sign.
   Open = ink fill, paper minus. Lime only on hover of the closed state.
   Used by .pgi-accordion__icon (markup keeps its old svg, hidden here) and
   .guide-row__chevron on the guides pages. */
.pgi-accordion__icon,
.guide-row__chevron,
.pt-acc__plus {
  position: relative;
  flex-shrink: 0;
  display: inline-block;
  width: 36px;
  height: 36px;
  box-sizing: border-box;
  border: 1.5px solid var(--text-primary);
  border-radius: var(--radius-pill);
  background: transparent;
  color: var(--text-primary);
  transition: background-color 200ms var(--ease-standard), color 200ms var(--ease-standard);
}
.pgi-accordion__icon svg { display: none; }
.pt-acc__plus { font-size: 0; line-height: 0; overflow: visible; }
.pgi-accordion__icon::before,
.pgi-accordion__icon::after,
.guide-row__chevron::before,
.guide-row__chevron::after,
.pt-acc__plus::before,
.pt-acc__plus::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 14px;
  height: 2px;
  margin: -1px 0 0 -7px;
  border-radius: 2px;
  background: currentColor;
  transition: transform 200ms var(--ease-standard);
}
.pgi-accordion__icon::after,
.guide-row__chevron::after,
.pt-acc__plus::after { transform: rotate(90deg); }
.pgi-accordion__trigger:hover .pgi-accordion__icon,
.guide-row__summary:hover .guide-row__chevron,
.pt-acc__trigger:hover .pt-acc__plus {
  background: var(--text-primary);
  color: #b2e41b;
}
:root[data-theme="dark"] .pgi-accordion__trigger:hover .pgi-accordion__icon,
:root[data-theme="dark"] .guide-row__summary:hover .guide-row__chevron,
:root[data-theme="dark"] .pt-acc__trigger:hover .pt-acc__plus { color: var(--surface-page); }
.pgi-accordion__trigger[aria-expanded="true"] .pgi-accordion__icon,
.guide-row[open] .guide-row__chevron,
.pt-acc__item.is-open .pt-acc__plus {
  background: var(--text-primary);
  color: var(--surface-page);
}
.pgi-accordion__trigger[aria-expanded="true"] .pgi-accordion__icon::before,
.guide-row[open] .guide-row__chevron::before,
.pt-acc__item.is-open .pt-acc__plus::before { transform: rotate(180deg); }
.pgi-accordion__trigger[aria-expanded="true"] .pgi-accordion__icon::after,
.guide-row[open] .guide-row__chevron::after,
.pt-acc__item.is-open .pt-acc__plus::after { transform: rotate(180deg); }
.guide-row__summary:focus { outline: none; }
.guide-row__summary:focus-visible { outline: none; box-shadow: inset 0 0 0 3px #b2e41b, inset 0 0 0 4px var(--text-primary); border-radius: 14px; }
@media (prefers-reduced-motion: reduce) {
  .pgi-accordion__icon, .guide-row__chevron,
  .pgi-accordion__icon::before, .pgi-accordion__icon::after,
  .guide-row__chevron::before, .guide-row__chevron::after,
  .pt-acc__plus, .pt-acc__plus::before, .pt-acc__plus::after { transition: none; }
}
.pgi-accordion__panel {
  overflow: hidden;
  max-height: 0;
  transition: max-height var(--dur-slow) var(--ease-out);
}
/* max-height is set via inline style by site.js (scrollHeight), so no
   fixed cap here. The --open class is kept as a state marker only. */
.pgi-accordion__panel--open { /* height managed by JS */ }
@media (prefers-reduced-motion: reduce) {
  .pgi-accordion__panel { transition: none; }
}
.pgi-accordion__body {
  padding-bottom: 20px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--text-secondary);
}

/* ---- 15. Form controls ---- */
.pgi-field__input {
  width: 100%;
  height: var(--control-h);
  padding: 0 14px;
  border: 1.5px solid var(--border-strong);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: var(--fs-body);
  color: var(--text-primary);
  background: var(--surface-card);
  transition: border-color var(--dur-fast) var(--ease-standard),
              box-shadow var(--dur-fast) var(--ease-standard);
}
.pgi-field__input:focus,
.pgi-field__input:focus-visible {
  outline: none;
  border-color: var(--text-primary);
  box-shadow: var(--ring);
}
.pgi-field__input::placeholder { color: var(--text-muted); }

.pgi-checkbox__input {
  appearance: none;
  -webkit-appearance: none;
  position: relative;
  width: 20px;
  height: 20px;
  border: 1.5px solid var(--border-strong);
  border-radius: var(--radius-xs);
  background: var(--surface-card);
  cursor: pointer;
  flex-shrink: 0;
  transition: background var(--dur-fast), border-color var(--dur-fast);
}
.pgi-checkbox__input:checked {
  background: var(--accent);
  border-color: var(--accent);
}
.pgi-checkbox__input:checked::after {
  content: '';
  position: absolute;
  left: 6px; top: 2px;
  width: 5px; height: 10px;
  border: solid #1d2933;
  border-width: 0 2px 2px 0;
  transform: rotate(42deg);
}
.pgi-checkbox__input:focus-visible { outline: none; box-shadow: var(--ring); }

/* ---- 16. Hero CTA hover motion ---- */
.hero-cta {
  transition: background var(--dur-base) ease,
              color var(--dur-base) ease,
              border-color var(--dur-base) ease,
              transform var(--dur-base) ease,
              box-shadow var(--dur-base) ease !important;
}
.hero-cta > .btn-arrow { transition: transform var(--dur-base) ease; }

.hero-cta.pgi-btn--accent:hover {
  background: #1d2933 !important;
  border-color: #1d2933 !important;
  color: var(--accent) !important;
  transform: translate(-3px, -3px);
  box-shadow: 0 12px 26px rgba(29,41,51,0.18);
  text-decoration: none;
}
.hero-cta.pgi-btn--accent:hover .btn-arrow { transform: translateX(4px); }

.hero-cta.pgi-btn--secondary:hover {
  background: #1d2933 !important;
  border-color: #1d2933 !important;
  color: var(--accent) !important;
  transform: translate(-3px, -3px);
  box-shadow: 0 12px 26px rgba(29,41,51,0.18);
  text-decoration: none;
}

/* Dark-hero variants (hero is always ink, so paper/lime on ink) */
.hero-cta--ondark.pgi-btn--accent:hover {
  background: #1d2933 !important;
  border-color: var(--accent) !important;
  color: var(--accent) !important;
}
.hero-cta--ondark.pgi-btn--secondary:hover {
  background: #eeece3 !important;
  border-color: #eeece3 !important;
  color: #1d2933 !important;
}

/* ---- 17. CTA section buttons ---- */
.cta-btn {
  transition: background var(--dur-base) ease,
              color var(--dur-base) ease,
              border-color var(--dur-base) ease,
              transform var(--dur-base) ease,
              box-shadow var(--dur-base) ease !important;
}
.cta-btn > .btn-arrow { transition: transform var(--dur-base) ease; }

.cta-btn--accent:hover {
  background: #eeece3 !important;
  border-color: #eeece3 !important;
  color: #1d2933 !important;
  transform: translate(-3px, -3px);
  box-shadow: 0 14px 30px rgba(0,0,0,0.30);
  text-decoration: none;
}
.cta-btn--accent:hover .btn-arrow { transform: translateX(4px); }

.cta-btn--secondary:hover {
  background: #eeece3 !important;
  border-color: #eeece3 !important;
  color: #1d2933 !important;
  transform: translate(-3px, -3px);
  box-shadow: 0 14px 30px rgba(0,0,0,0.30);
  text-decoration: none;
}

/* ---- 18. Responsive layout grid helpers ---- */
@media (max-width: 940px) {
  .site-nav__links,
  .site-nav__actions { display: none !important; }
  .site-nav__burger  { display: inline-flex !important; }

  .split-2   { grid-template-columns: 1fr !important; }
  .grid-4    { grid-template-columns: 1fr 1fr !important; row-gap: 32px !important; }
  .grid-3    { grid-template-columns: 1fr !important; }
  .grid-2    { grid-template-columns: 1fr !important; }
  .stat-band { grid-template-columns: 1fr !important; }

  /* Coverage panels collapse vertically on mobile */
  .cov-panels  { flex-direction: column !important; }
  .cov-panel   { flex: none !important; }
  .cov-panel__val  { white-space: normal !important; }
  .cov-panel__more { max-height: none !important; opacity: 1 !important; }
  .cov-grid    { grid-template-columns: 1fr !important; }
}
@media (max-width: 720px) {
  .audience-grid { grid-template-columns: 1fr !important; }
  .process-grid  { grid-template-columns: 1fr 1fr !important; }
}
@media (max-width: 560px) {
  .site-footer__grid { grid-template-columns: 1fr !important; }
  .grid-4  { grid-template-columns: 1fr !important; }
}
@media (max-width: 480px) {
  .process-grid  { grid-template-columns: 1fr !important; }
  .strength-grid { grid-template-columns: 1fr !important; }
}

/* Anchored sections clear the fixed nav */
section[id] { scroll-margin-top: 96px; }

/* ---- 19. Hero scrim ---- */
.hero-scrim {
  animation: hero-scrim-in var(--dur-slow) var(--ease-standard) 200ms both;
}
@keyframes hero-scrim-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@media (prefers-reduced-motion: reduce) {
  .hero-scrim { animation: none; }
}

/* ---- 20. Coverage panels ---- */
.cov-panel {
  transition: flex 460ms var(--ease-standard),
              background 320ms var(--ease-standard);
}
.cov-panel__bar {
  transition: width 460ms var(--ease-standard);
}
.cov-panel__more {
  transition: max-height 460ms var(--ease-standard),
              opacity 320ms var(--ease-standard);
}

/* ---- 21. Value card link ---- */
.value-card__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-body);
  font-weight: var(--fw-semibold);
  font-size: 14px;
  color: var(--text-link);
  text-decoration: none;
  margin-top: auto;
  padding-top: 16px;
  transition: gap var(--dur-fast) var(--ease-standard);
}
.value-card__link:hover { gap: 10px; text-decoration: none; }

/* ---- 22. Stat pop ---- */
.stat-pop {
  transition: transform 1000ms cubic-bezier(0.16, 1, 0.3, 1);
  transform-origin: center center;
}
.stat-pop:hover {
  transform: scale(1.10);
  transition: transform 900ms cubic-bezier(0.16, 1, 0.3, 1);
}

/* ---- 23. Dark mode (data-theme only): wordmark image is ink, so show it as paper ---- */
:root[data-theme="dark"] .site-nav__logo { filter: brightness(0) invert(1); }

/* ---- 24. On-dark: one shared class for any ink band ----
   Put .on-dark on a section that has an ink background. It sets the ink
   background and re-points the text, border and button tokens to paper,
   so everything inside (headings, paragraphs, eyebrows, buttons) reads
   correctly with no per-page colours. Lime stays lime. ---- */
.on-dark {
  --text-primary:   #eeece3;
  --ink-900:        #eeece3;
  --ink-800:        #e1dfd6;
  --ink-700:        #cfcfc8;
  --ink-600:        #bdbeb9;
  --ink-500:        #a9acaa;
  --ink-400:        #959a9b;
  --text-secondary: #c4c5c0;
  --text-muted:     #9fa2a0;
  --text-link:      #b2e41b;
  --accent-text:    #b2e41b;
  --border-subtle:  rgba(238, 236, 227, 0.10);
  --border-default: rgba(238, 236, 227, 0.18);
  --border-strong:  rgba(238, 236, 227, 0.55);
  --btn-bg-inv:     #eeece3;
  --btn-fg-inv:     #1d2933;
  --surface-card:   #2b3842;
  --ring: 0 0 0 3px #b2e41b, 0 0 0 4px #eeece3;
  background: #1d2933;
  color: #eeece3;
}
.on-dark .hero-cta.pgi-btn--accent:hover {
  background: #1d2933 !important;
  border-color: var(--accent) !important;
  color: var(--accent) !important;
}
.on-dark .hero-cta.pgi-btn--secondary:hover {
  background: #eeece3 !important;
  border-color: #eeece3 !important;
  color: #1d2933 !important;
}