/* ============================================================
   IQ MINDWARE --- gtracker-validation.css  v1.0
   Scope: /tools/g-tracker/validation/ --- plain-language evidence page.
   Requires: brand.css loaded first.
   All rules scoped under .gtv-page.
   Design goal: readable, authoritative, trust-safe. No hype.
   ============================================================ */


/* ============================================================
   1. PAGE TOKENS
   ============================================================ */
:root {
  --gtv-stronger:      #2e7d32;
  --gtv-stronger-bg:   rgba(46,125,50,.06);
  --gtv-stronger-bdr:  rgba(46,125,50,.22);

  --gtv-testing:       #b45309;
  --gtv-testing-bg:    rgba(180,83,9,.06);
  --gtv-testing-bdr:   rgba(180,83,9,.22);

  --gtv-step:          #22AAFF;
  --gtv-step-bg:       rgba(34,170,255,.07);
  --gtv-step-bdr:      rgba(34,170,255,.20);

  --gtv-surface:       #eceef2;
  --gtv-rule:          rgba(0,0,0,.09);
  --gtv-card-bg:       #ffffff;
  --gtv-card-bdr:      rgba(0,0,0,.08);
}


/* ============================================================
   2. PAGE SHELL
   ============================================================ */
body.gtracker-validation, body.validation-detail { background: var(--gtv-surface); }
.gtv-page                { padding-top: 64px; }


/* ============================================================
   3. HERO
   ============================================================ */
.gtv-hero {
  background:
    radial-gradient(ellipse 800px 440px at 0% 70%, rgba(34,170,255,.09), transparent 55%),
    radial-gradient(ellipse 600px 360px at 100% 20%, rgba(204,255,102,.06), transparent 50%),
    var(--card-dark);
  border-bottom: 2px solid rgba(255,255,255,.06);
  padding: 96px var(--gutter) 52px;
}
.gtv-hero-inner {
  max-width: var(--max-w); margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 260px;
  gap: 52px; align-items: center;
}
.gtv-hero-eyebrow {
  font-family: 'DM Mono', monospace;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: .18em; text-transform: uppercase;
  color: var(--cyan-lt); margin-bottom: 12px;
  display: flex; align-items: center; gap: 8px;
}
.gtv-hero-eyebrow::before {
  content: '';
  display: inline-block; width: 18px; height: 1.5px;
  background: var(--cyan); flex-shrink: 0;
}
.gtv-hero-title {
  font-size: clamp(26px, 4vw, 50px);
  font-weight: 800; letter-spacing: -.024em;
  line-height: 1.06; color: var(--tc); margin-bottom: 16px;
}
.gtv-hero-title em {
  font-style: normal;
  background: linear-gradient(135deg, var(--lime), #22AAFF);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.gtv-hero-sub {
  font-size: 15px; color: var(--tcm);
  max-width: 58ch; line-height: 1.74; margin-bottom: 28px;
}
.gtv-hero-sub strong { color: var(--tc); }
.gtv-hero-btns { display: flex; gap: 10px; flex-wrap: wrap; }

/* Hero right: posture summary pill stack */
.gtv-posture-stack {
  display: flex; flex-direction: column; gap: 10px; flex-shrink: 0;
}
.gtv-posture-pill {
  display: flex; align-items: center; gap: 10px;
  padding: 11px 14px;
  border-radius: var(--r-lg);
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.10);
}
.gtv-posture-dot {
  width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0;
}
.gtv-posture-label {
  font-size: 12px; font-weight: 700; color: var(--tc); flex: 1; line-height: 1.3;
}
.gtv-posture-status {
  font-family: 'DM Mono', monospace;
  font-size: 9px; letter-spacing: .08em; text-transform: uppercase;
  padding: 2px 7px; border-radius: 3px; flex-shrink: 0;
}
.gtv-posture-pill--stronger .gtv-posture-dot    { background: var(--gtv-stronger); }
.gtv-posture-pill--stronger .gtv-posture-status { background: var(--gtv-stronger-bg); border: 1px solid var(--gtv-stronger-bdr); color: var(--gtv-stronger); }
.gtv-posture-pill--testing  .gtv-posture-dot    { background: var(--gtv-testing); }
.gtv-posture-pill--testing  .gtv-posture-status { background: var(--gtv-testing-bg); border: 1px solid var(--gtv-testing-bdr); color: var(--gtv-testing); }
.gtv-posture-pill--use      .gtv-posture-dot    { background: var(--gtv-step); }
.gtv-posture-pill--use      .gtv-posture-status { background: var(--gtv-step-bg); border: 1px solid var(--gtv-step-bdr); color: #1a6eb0; }


/* ============================================================
   4. HOW TO READ THIS PAGE
   ============================================================ */
.gtv-section {
  padding: 60px var(--gutter) 64px;
  border-bottom: 1px solid var(--gtv-rule);
}
.gtv-section--light   { background: var(--gtv-surface); }
.gtv-section--white   { background: var(--gtv-card-bg); }
.gtv-section--alt     { background: var(--pg-alt); }
.gtv-section--dark {
  background: var(--card-dark);
  border-top: 1px solid rgba(255,255,255,.06);
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.gtv-section-inner { max-width: var(--max-w); margin: 0 auto; }

.gtv-section-eyebrow {
  font-family: 'DM Mono', monospace;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: .18em; text-transform: uppercase;
  display: block; margin-bottom: 8px;
}
.gtv-section--light .gtv-section-eyebrow,
.gtv-section--white .gtv-section-eyebrow,
.gtv-section--alt   .gtv-section-eyebrow { color: var(--blue-dp); }
.gtv-section--dark  .gtv-section-eyebrow { color: var(--cyan-lt); }

.gtv-section-title {
  font-size: clamp(18px, 2.4vw, 26px);
  font-weight: 800; letter-spacing: -.016em; line-height: 1.14;
  margin-bottom: 24px;
}
.gtv-section--light .gtv-section-title,
.gtv-section--white .gtv-section-title,
.gtv-section--alt   .gtv-section-title { color: var(--tl); }
.gtv-section--dark  .gtv-section-title { color: var(--tc); }

/* Read-this-page bullets */
.gtv-read-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}
.gtv-read-card {
  background: var(--gtv-card-bg);
  border: 1.5px solid var(--gtv-card-bdr);
  border-radius: var(--r-xl);
  padding: 20px 20px 18px;
  display: flex; gap: 13px; align-items: flex-start;
  border-left: 3px solid transparent;
}
.gtv-read-card:nth-child(1) { border-left-color: var(--gtv-stronger); }
.gtv-read-card:nth-child(2) { border-left-color: var(--gtv-testing); }
.gtv-read-card:nth-child(3) { border-left-color: var(--gtv-step); }
.gtv-read-card:nth-child(4) { border-left-color: var(--lime); }

.gtv-read-icon { font-size: 18px; flex-shrink: 0; margin-top: 1px; }
.gtv-read-label {
  font-family: 'DM Mono', monospace;
  font-size: 9px; letter-spacing: .12em; text-transform: uppercase;
  color: var(--tlf); margin-bottom: 5px; display: block;
}
.gtv-read-text {
  font-size: 13.5px; color: var(--tlm); line-height: 1.60;
}
.gtv-read-text strong { color: var(--tl); }


/* ============================================================
   5. VALIDATION POSTURE CARDS (stronger / testing)
   ============================================================ */
.gtv-posture-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.gtv-posture-card {
  border-radius: var(--r-xl);
  overflow: hidden;
  border: 1.5px solid transparent;
}
.gtv-posture-card--stronger {
  background: var(--gtv-stronger-bg);
  border-color: var(--gtv-stronger-bdr);
  border-top: 3px solid var(--gtv-stronger);
}
.gtv-posture-card--testing {
  background: var(--gtv-testing-bg);
  border-color: var(--gtv-testing-bdr);
  border-top: 3px solid var(--gtv-testing);
}

.gtv-posture-card-hd {
  padding: 18px 22px 14px;
  border-bottom: 1px solid rgba(0,0,0,.07);
  display: flex; align-items: center; gap: 12px;
}
.gtv-posture-card--stronger .gtv-posture-card-hd { background: rgba(46,125,50,.05); border-color: rgba(46,125,50,.12); }
.gtv-posture-card--testing  .gtv-posture-card-hd { background: rgba(180,83,9,.05); border-color: rgba(180,83,9,.12); }

.gtv-posture-card-badge {
  font-family: 'DM Mono', monospace;
  font-size: 9.5px; letter-spacing: .10em; text-transform: uppercase;
  padding: 4px 10px; border-radius: 4px; font-weight: 700;
}
.gtv-posture-card--stronger .gtv-posture-card-badge { background: var(--gtv-stronger-bg); border: 1px solid var(--gtv-stronger-bdr); color: var(--gtv-stronger); }
.gtv-posture-card--testing  .gtv-posture-card-badge { background: var(--gtv-testing-bg);  border: 1px solid var(--gtv-testing-bdr);  color: var(--gtv-testing); }

.gtv-posture-card-title {
  font-size: 16px; font-weight: 800;
  letter-spacing: -.012em; line-height: 1.2;
}
.gtv-posture-card--stronger .gtv-posture-card-title { color: var(--gtv-stronger); }
.gtv-posture-card--testing  .gtv-posture-card-title { color: var(--gtv-testing); }

.gtv-posture-card-body { padding: 16px 22px 20px; }
.gtv-posture-card-text {
  font-size: 13.5px; color: var(--tlm); line-height: 1.70; margin-bottom: 14px;
}
.gtv-posture-card-text strong { color: var(--tl); }

/* Module tags within posture card */
.gtv-module-tags { display: flex; gap: 7px; flex-wrap: wrap; }
.gtv-module-tag {
  font-family: 'DM Mono', monospace;
  font-size: 10px; letter-spacing: .06em;
  padding: 4px 10px; border-radius: 4px; font-weight: 600;
}
.gtv-posture-card--stronger .gtv-module-tag { background: rgba(46,125,50,.08); border: 1px solid rgba(46,125,50,.18); color: var(--gtv-stronger); }
.gtv-posture-card--testing  .gtv-module-tag { background: rgba(180,83,9,.07);  border: 1px solid rgba(180,83,9,.18);  color: var(--gtv-testing); }


/* ============================================================
   6. DECISIONS: NUMBERED STEPS
   ============================================================ */
.gtv-steps { display: flex; flex-direction: column; gap: 12px; }
.gtv-step {
  display: flex; align-items: flex-start; gap: 16px;
  background: var(--gtv-card-bg);
  border: 1.5px solid var(--gtv-card-bdr);
  border-radius: var(--r-xl);
  padding: 18px 22px;
}
.gtv-step-num {
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--gtv-step-bg);
  border: 1.5px solid var(--gtv-step-bdr);
  display: grid; place-items: center;
  font-family: 'DM Mono', monospace;
  font-size: 14px; font-weight: 700;
  color: #1a6eb0; flex-shrink: 0;
}
.gtv-step-title {
  font-size: 14px; font-weight: 800;
  color: var(--tl); letter-spacing: -.01em; margin-bottom: 5px;
}
.gtv-step-text {
  font-size: 13.5px; color: var(--tlm); line-height: 1.65;
}
.gtv-step-text strong { color: var(--tl); }


/* ============================================================
   7. PROTOCOL & POLICY LINKS STRIP
   ============================================================ */
.gtv-links-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 10px;
}
.gtv-link-card {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.10);
  border-radius: var(--r-lg);
  padding: 16px 16px 14px;
  text-decoration: none;
  display: flex; flex-direction: column; gap: 5px;
  transition: background var(--t-fast), border-color var(--t-fast), transform var(--t-fast);
}
.gtv-link-card:hover { background: rgba(255,255,255,.07); border-color: rgba(255,255,255,.20); transform: translateY(-2px); }
.gtv-link-card:focus-visible { outline: 3px solid var(--cyan); outline-offset: 2px; }
.gtv-link-card-icon { font-size: 17px; }
.gtv-link-card-label {
  font-size: 13px; font-weight: 700; color: var(--tc); line-height: 1.3;
}
.gtv-link-card-sub {
  font-family: 'DM Mono', monospace;
  font-size: 9px; letter-spacing: .06em; color: var(--tcf); text-transform: uppercase;
}


/* ============================================================
   8. NEXT STEP CTA BAND
   ============================================================ */
.gtv-cta-band {
  background: var(--card-deep);
  padding: 60px var(--gutter);
  border-top: 1px solid rgba(255,255,255,.06);
  text-align: center;
  position: relative; overflow: hidden;
}
.gtv-cta-band::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 600px 300px at 20% 50%, rgba(34,170,255,.07), transparent 55%),
    radial-gradient(ellipse 500px 260px at 80% 50%, rgba(204,255,102,.05), transparent 55%);
  pointer-events: none;
}
.gtv-cta-inner { max-width: 520px; margin: 0 auto; position: relative; z-index: 1; }
.gtv-cta-eyebrow {
  font-family: 'DM Mono', monospace;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: .18em; text-transform: uppercase;
  color: var(--tcf); margin-bottom: 12px; display: block;
}
.gtv-cta-title {
  font-size: clamp(20px, 3vw, 34px);
  font-weight: 800; letter-spacing: -.020em;
  line-height: 1.10; color: var(--tc); margin-bottom: 12px;
}
.gtv-cta-title em {
  font-style: normal;
  background: linear-gradient(135deg, var(--lime), #22AAFF);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.gtv-cta-desc {
  font-size: 14px; color: var(--tcm); line-height: 1.70;
  margin-bottom: 24px; max-width: 42ch; margin-left: auto; margin-right: auto;
}
.gtv-cta-btns { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.gtv-cta-text-link {
  display: inline-flex; align-items: center;
  padding: 11px 14px; border-radius: var(--r-md);
  font-size: 13px; font-weight: 700;
  color: var(--tcm); text-decoration: none;
  transition: color var(--t-fast);
}
.gtv-cta-text-link:hover { color: var(--tc); }
.gtv-cta-text-link:focus-visible { outline: 3px solid var(--cyan); outline-offset: 2px; }


/* ============================================================
   9. RESPONSIVE
   ============================================================ */
@media (max-width: 900px) {
  .gtv-hero-inner    { grid-template-columns: 1fr; }
  .gtv-posture-stack { flex-direction: row; flex-wrap: wrap; }
  .gtv-posture-pill  { flex: 1 1 200px; }
  .gtv-posture-grid  { grid-template-columns: 1fr; }
  .gtv-links-grid    { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 600px) {
  .gtv-hero          { padding: 88px var(--gutter) 40px; }
  .gtv-posture-stack { display: none; }
  .gtv-read-grid     { grid-template-columns: 1fr; }
  .gtv-links-grid    { grid-template-columns: 1fr 1fr; }
  .gtv-step          { flex-direction: column; gap: 10px; }
}