/* =========================================================================
   GrokTech v107 — Design Overlay  (v109: dark-mode rules stripped)
   ─────────────────────────────────────────────────────────────────────────
   This file loads AFTER the legacy gtg-site-core-v4823.css bundle.
   Strategy: redefine the design tokens the legacy CSS already uses,
   layer new components on top (header, footer, trust strip, hero accents).
   The 320KB legacy CSS keeps providing the layout/structure rules for
   body content.

   1. Token redefinitions (light only)
   2. Typography refinements
   3. New header chrome
   4. Hero / homepage refinements
   5. Trust strip component
   6. Data callouts (mono inline numbers)
   7. New footer chrome
   8. Print
   ========================================================================= */

/* ─── 1. TOKEN REDEFINITIONS ──────────────────────────────────────────── */

:root {
  /* Brand accent → cyan */
  --gtg-cyan: #00b3c8;
  --gtg-cyan-strong: #0091a2;
  --gtg-blue: #00b3c8;
  --gtg-blue-hover: #0091a2;
  --gtg-text-link: #0091a2;
  --color-accent: #00b3c8;
  --color-accent-hover: #0091a2;
  --color-accent-active: #007a8a;
  --color-brand: #0a0e14;
  --color-brand-hover: #1f2632;
  --color-brand-active: #1f2632;
  --color-link: #0091a2;

  /* Page surfaces */
  --gtg-bg: #fbfaf7;
  --gtg-bg-alt: #f3f1ec;
  --gtg-surface: #ffffff;
  --gtg-surface-alt: #f7f5f0;
  --gtg-surface-soft: #f7f5f0;
  --color-bg: #fbfaf7;
  --color-bg-soft: #f7f5f0;

  /* Ink */
  --gtg-ink: #0a0e14;
  --gtg-text: #1f2632;
  --gtg-text-soft: #565f6c;
  --color-text: #0a0e14;
  --color-muted: #565f6c;

  /* Lines */
  --gtg-border: rgba(10,14,20,0.10);
  --gtg-border-strong: rgba(10,14,20,0.18);
  --color-border: rgba(10,14,20,0.10);

  /* Shadows: lower-key */
  --gtg-shadow-sm: 0 2px 8px rgba(10,14,20,.04);
  --gtg-shadow: 0 8px 24px rgba(10,14,20,.05);
  --gtg-shadow-md: 0 12px 30px rgba(10,14,20,.06);
  --gtg-shadow-lg: 0 18px 40px rgba(10,14,20,.08);
  --gtg-shadow-strong: 0 18px 40px rgba(10,14,20,.10);

  /* Radii — tighter, more engineering */
  --gtg-radius-sm: 4px;
  --gtg-radius-md: 6px;
  --gtg-radius-lg: 8px;
  --gtg-radius: 6px;

  /* Type — bring in distinctive editorial + mono fonts */
  --gtg-font-display: "Newsreader", "Charter", "Iowan Old Style", Baskerville, serif;
  --gtg-font-mono: "JetBrains Mono", "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

  /* New tokens — used by chrome components below */
  --v107-grid: 28px;
  --v107-ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --v107-accent: #00b3c8;
  --v107-accent-strong: #0091a2;
  --v107-accent-soft: rgba(0, 179, 200, 0.10);
  --v107-accent-line: rgba(0, 179, 200, 0.28);
}

/* ─── 2. TYPOGRAPHY REFINEMENTS ────────────────────────────────────────── */

body {
  font-feature-settings: "ss01", "cv11", "kern";
  font-variant-ligatures: contextual;
  text-rendering: optimizeLegibility;
}

/* Display font for headings — overrides legacy Inter Tight */
h1, h2, h3,
.gtg-brand,
.gtg-hero-banner h1,
.gtg-hero-inner h1 {
  font-family: var(--gtg-font-display) !important;
  font-weight: 500 !important;
  letter-spacing: -0.02em !important;
}

h1 {
  font-weight: 400 !important;
  letter-spacing: -0.03em !important;
  line-height: 1.05 !important;
}

/* Brand text uses mono — gives the "engineering" feel */
.gtg-brand,
.v107-brand {
  font-family: var(--gtg-font-mono) !important;
  font-weight: 600 !important;
  letter-spacing: -0.01em !important;
  text-transform: none !important;
  font-size: 0.95rem !important;
}

::selection { background: var(--v107-accent); color: white; }

/* ─── 3. NEW HEADER CHROME ─────────────────────────────────────────────── */
/*  Layer on top of the existing .gtg-header to give it the terminal feel.  */

.gtg-header {
  background: color-mix(in srgb, var(--gtg-bg) 92%, transparent) !important;
  backdrop-filter: saturate(180%) blur(12px) !important;
  -webkit-backdrop-filter: saturate(180%) blur(12px) !important;
  border-bottom: 1px solid var(--gtg-border) !important;
  box-shadow: none !important;
}

/* v110: brand now renders via the SVG in the HTML markup (gtg-logo.svg).
   The CSS pseudo-element "GT" tile + ::after wordmark were removed; the SVG
   contains both the tile and the wordmark as a single composed mark. */

/* Brand anchor — flex container so img sits naturally aligned */
a.gtg-brand,
a.gtg-brand-logo,
.gtg-brand {
  display: inline-flex !important;
  align-items: center !important;
  min-width: 0 !important;
  width: auto !important;
  height: auto !important;
  text-decoration: none !important;
}

/* Brand image — show it, constrain to a reasonable height */
.gtg-brand img,
.gtg-brand-logo img {
  display: block !important;
  height: 32px !important;
  width: auto !important;
  max-width: none !important;
}

/* (v109: theme toggle removed — site is light-only.
    The .v107-theme-toggle button and its sun/moon SVGs no longer exist.) */

/* Nav items — tighter, neutral */
.gtg-nav .gtg-nav-item,
.gtg-nav > a.gtg-nav-item,
.gtg-nav > .gtg-nav-parent > a.gtg-nav-item {
  font-family: inherit !important;
  font-weight: 500 !important;
  font-size: 14px !important;
  border-radius: var(--gtg-radius) !important;
  color: var(--gtg-text) !important;
  transition: color 120ms var(--v107-ease-out), background 120ms var(--v107-ease-out);
}
.gtg-nav .gtg-nav-item:hover,
.gtg-nav > a.gtg-nav-item:hover {
  color: var(--gtg-ink) !important;
  background: var(--gtg-surface-alt) !important;
}
.gtg-nav a[aria-current="page"],
.gtg-nav a.active {
  color: var(--v107-accent-strong) !important;
}
.gtg-nav a[aria-current="page"]::after,
.gtg-nav a.active::after {
  background: var(--v107-accent) !important;
  opacity: 0.6 !important;
}

/* Hide the legacy menu-toggle hamburger on desktop — legacy CSS shows it always */
@media (min-width: 901px) {
  .gtg-header .gtg-menu-toggle,
  .gtg-menu-toggle {
    display: none !important;
    visibility: hidden !important;
    width: 0 !important;
    min-width: 0 !important;
    padding: 0 !important;
    margin: 0 !important;
    border: 0 !important;
  }
}

/* Search box — neutral on both themes */
.gtg-search input[type="search"],
.gtg-search input[type="text"] {
  background: var(--gtg-surface) !important;
  border-color: var(--gtg-border) !important;
  color: var(--gtg-text) !important;
}
.gtg-search button {
  background: var(--gtg-surface) !important;
  border-color: var(--gtg-border) !important;
}

/* ─── 4. HOMEPAGE HERO REFINEMENTS ─────────────────────────────────────── */
/*  Legacy .gtg-hero-quiz-wrap has a dark navy bg + amber accent. We keep
    the dark bg (it fits the terminal aesthetic well) and shift the accent
    palette from amber to cyan, plus retune the typography to Newsreader.   */

body.page-home .gtg-hero-quiz-wrap {
  background: #070d18 !important;
  border-bottom: 1px solid rgba(0, 179, 200, 0.16) !important;
}

/* Cyan corner glow (legacy used amber + blue mix; we replace) */
body.page-home .gtg-hero-quiz-wrap::after {
  background: radial-gradient(ellipse 60% 80% at 85% 30%, rgba(0, 179, 200, 0.18) 0%, transparent 60%) !important;
  z-index: -1 !important;
}

/* Hero h1 — editorial serif, larger, on the dark hero */
body.page-home .gtg-hero-quiz-wrap h1 {
  font-family: var(--gtg-font-display) !important;
  font-weight: 400 !important;
  letter-spacing: -0.03em !important;
  line-height: 1.05 !important;
  font-size: clamp(2.25rem, 5vw, 4rem) !important;
  color: #f0ede5 !important;
}

/* Accent span inside H1 — cyan italic instead of amber underline */
body.page-home .gtg-hero-quiz-wrap h1 .accent {
  color: #4dd6e6 !important;
  font-style: italic !important;
}
body.page-home .gtg-hero-quiz-wrap h1 .accent::after {
  background: rgba(0, 179, 200, 0.14) !important;
}

/* Hero subtext */
body.page-home .gtg-hero-subtext {
  color: #cbd5e1 !important;
  font-family: var(--gtg-font-display) !important;
  font-size: 1.1rem !important;
  font-style: italic !important;
  font-weight: 400 !important;
  max-width: 36em !important;
  line-height: 1.5 !important;
}
body.page-home .gtg-hero-subtext strong {
  color: #e8eaed !important;
  font-weight: 500 !important;
  font-style: italic !important;
}

/* Hero CTAs — amber → cyan */
body.page-home .gtg-hero-cta-primary {
  background: #4dd6e6 !important;
  color: #0b1220 !important;
  box-shadow: 0 0 0 1px rgba(77, 214, 230, .4), 0 8px 24px -8px rgba(0, 179, 200, .55) !important;
}
body.page-home .gtg-hero-cta-primary:hover {
  background: #7fe3ef !important;
  box-shadow: 0 0 0 1px rgba(77, 214, 230, .6), 0 12px 32px -8px rgba(0, 179, 200, .7) !important;
}
body.page-home .gtg-hero-cta-secondary {
  color: rgba(240, 237, 229, 0.92) !important;
  border-color: rgba(240, 237, 229, 0.28) !important;
  background: transparent !important;
}
body.page-home .gtg-hero-cta-secondary:hover {
  border-color: rgba(77, 214, 230, 0.5) !important;
  color: #f0ede5 !important;
}

/* Kicker pill: simpler, mono */
body.page-home .gtg-hero-kicker-pill {
  font-family: var(--gtg-font-mono) !important;
  background: transparent !important;
  border: 0 !important;
  color: rgba(240, 237, 229, 0.65) !important;
  padding: 0 !important;
}
body.page-home .gtg-hero-kicker-pill .pill-dot {
  background: #4dd6e6 !important;
}
body.page-home .gtg-hero-kicker-pill .pill-sep {
  color: rgba(240, 237, 229, 0.25) !important;
}

/* Hero readout: amber accent → cyan */
body.page-home .gtg-hero-readout .val-good {
  color: #4dd6e6 !important;
}
body.page-home .gtg-hero-readout .gtg-readout-val:not(.val-warn):not(.val-good) {
  color: #f0ede5 !important;
}

/* Meta badge dots on hero */
body.page-home .gtg-hero-meta .meta-item::before {
  background: #4dd6e6 !important;
}
body.page-home .gtg-hero-meta .meta-item.info::before {
  background: #4dd6e6 !important;
  opacity: 0.5;
}

/* Engineering grid background (cyan-tinted) */
body.page-home .gtg-hero-quiz-wrap::before {
  background-image:
    linear-gradient(rgba(77, 214, 230, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(77, 214, 230, 0.055) 1px, transparent 1px) !important;
  background-size: 48px 48px !important;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 30%, #000 30%, transparent 80%) !important;
  -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 30%, #000 30%, transparent 80%) !important;
}

/* ─── 5. TRUST STRIP ───────────────────────────────────────────────────── */
/*  Inserted on every commercial page just below the title.                */

.v107-trust-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--gtg-border);
  border: 1px solid var(--gtg-border);
  border-radius: var(--gtg-radius);
  margin: 1.5rem 0 2rem;
  overflow: hidden;
  font-family: var(--gtg-font-mono);
}
.v107-trust-cell {
  background: var(--gtg-surface);
  padding: 0.85rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.v107-trust-label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gtg-text-soft);
}
.v107-trust-label svg { width: 12px; height: 12px; opacity: 0.7; flex: 0 0 12px; }
.v107-trust-value {
  font-size: 13px;
  font-weight: 500;
  color: var(--gtg-ink);
  letter-spacing: -0.01em;
}
.v107-trust-value a { color: var(--gtg-ink); text-decoration-color: var(--gtg-border-strong); }
.v107-trust-value a:hover { color: var(--v107-accent-strong); text-decoration-color: var(--v107-accent); }

@media (max-width: 720px) {
  .v107-trust-strip { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  .v107-trust-strip { grid-template-columns: 1fr; }
}

/* ─── 6. DATA CALLOUTS ─────────────────────────────────────────────────── */

.v107-data {
  font-family: var(--gtg-font-mono);
  font-weight: 500;
  font-size: 0.92em;
  letter-spacing: -0.01em;
  color: var(--gtg-ink);
  white-space: nowrap;
  border-bottom: 1px dotted var(--gtg-border-strong);
  padding-bottom: 1px;
}
.v107-data--accent { color: var(--v107-accent-strong); border-bottom-color: var(--v107-accent-line); }

/* ─── 7. FOOTER REFINEMENTS ────────────────────────────────────────────── */

.gtg-footer {
  background: var(--gtg-ink) !important;
  color: color-mix(in srgb, var(--gtg-bg) 75%, transparent) !important;
  border-top: 0 !important;
  margin-top: 4rem !important;
  padding: 3rem 0 2rem !important;
}
.gtg-footer a {
  color: color-mix(in srgb, var(--gtg-bg) 80%, transparent) !important;
  text-decoration: none !important;
}
.gtg-footer a:hover {
  color: var(--gtg-bg) !important;
  text-decoration: underline !important;
  text-decoration-color: var(--v107-accent) !important;
}
.gtg-footer p,
.gtg-footer li,
.gtg-footer .gtg-muted {
  color: color-mix(in srgb, var(--gtg-bg) 70%, transparent) !important;
}

/* "Build v107" footer stamp */
.v107-footer-stamp {
  display: inline-block;
  font-family: var(--gtg-font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: color-mix(in srgb, var(--gtg-bg) 45%, transparent);
  margin-top: 1rem;
}
.v107-footer-stamp::before {
  content: "■";
  color: var(--v107-accent);
  margin-right: 6px;
  font-size: 9px;
  vertical-align: middle;
}

/* ─── 8. PAGE-LEVEL BACKGROUND OVERRIDES ───────────────────────────────── */

html, body {
  background: var(--gtg-bg) !important;
  color: var(--gtg-text) !important;
}

body:not(.page-home) {
  background: var(--gtg-bg) !important;
}/* The trust strip — already token-based{
  background: var(--gtg-border) !important;
  border-color: var(--gtg-border) !important;
}

/* Tighter, more functional buttons */
.gtg-btn,
.gtg-cta-primary,
.gtg-cta-secondary,
.gtg-btn-primary,
.gtg-btn-secondary,
.gtg-hero-btn-primary,
.gtg-hero-btn-secondary,
.gtg-sticky-link,
.gtg-retailer-link {
  border-radius: var(--gtg-radius) !important;
  font-weight: 500 !important;
  letter-spacing: -0.005em !important;
  transition: transform 120ms var(--v107-ease-out), border-color 120ms var(--v107-ease-out), background 120ms var(--v107-ease-out) !important;
}
.gtg-btn-primary,
.gtg-cta-primary,
.gtg-hero-btn-primary {
  background: var(--gtg-ink) !important;
  background-image: none !important;
  color: var(--gtg-bg) !important;
  border: 1px solid var(--gtg-ink) !important;
  box-shadow: none !important;
}
.gtg-btn-primary:hover,
.gtg-cta-primary:hover,
.gtg-hero-btn-primary:hover {
  background: var(--gtg-text) !important;
  border-color: var(--gtg-text) !important;
  color: var(--gtg-bg) !important;
  transform: none !important;
  box-shadow: none !important;
}

/* Eyebrows / chips become quieter and squarer */
.gtg-inline-kicker,
.gtg-inline-kicker-light,
.gtg-chip,
.gtg-p0-chip,
.gtg-tier-chip,
.gtg-eyebrow {
  font-family: var(--gtg-font-mono) !important;
  font-size: 10px !important;
  letter-spacing: 0.06em !important;
  text-transform: uppercase !important;
  background: var(--v107-accent-soft) !important;
  color: var(--v107-accent-strong) !important;
  border: 1px solid var(--v107-accent-line) !important;
  border-radius: 3px !important;
  font-weight: 500 !important;
  box-shadow: none !important;
  padding: 4px 8px !important;
}

/* ─── 9. RESPONSIVE / REDUCED MOTION ──────────────────────────────────── */

@media (prefers-reduced-motion: reduce) {
  body.page-home .gtg-hero-kicker-pill::before,
  body.page-home .gtg-hero-quiz-wrap .gtg-kicker::before {
    animation: none !important;
  }
}

/* Print */
@media print {
  .v107-trust-strip,
  .gtg-footer { display: none !important; }
  body { background: white !important; color: black !important; }
}