:root{
  --r13-header-bg: rgba(255,255,255,.96);
  --r13-ink: #07111f;
  --r13-purple: #2c1f5d;
  --r13-border: rgba(9,22,43,.12);
  --r13-dark-btn: linear-gradient(135deg,#09162d 0%,#102243 55%,#16656a 100%);
  --r13-dark-btn-solid: #0d1a31;
  --r13-card-radius: 26px;
  --r13-card-shadow: 0 18px 44px rgba(7,17,31,.10);
}

/* --- Public header consistency --- */
body.v20d2c-public .site-header{
  position: sticky;
  top: 0;
  z-index: 70;
  background: var(--r13-header-bg);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(7,17,31,.08);
}
body.v20d2c-public .site-header .bar{
  min-height: 74px;
  grid-template-columns: auto 1fr auto;
  gap: 18px;
}
body.v20d2c-public .site-header__desktop{
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 18px;
}
body.v20d2c-public .desktop-nav{
  justify-content: center;
  gap: clamp(16px,1.5vw,22px);
}
body.v20d2c-public .desktop-nav a{
  color: var(--r13-purple);
  font-weight: 700;
  font-size: .96rem;
}
body.v20d2c-public .desktop-nav a[aria-current="page"],
body.v20d2c-public .desktop-nav a.is-active,
body.v20d2c-public .desktop-nav a:hover{
  color: #000;
}
body.v20d2c-public .site-header__utility{
  gap: 10px;
}
body.v20d2c-public .btn-subtle,
body.v20d2c-public .btn{
  border-radius: 14px;
  min-height: 44px;
  padding: 0 18px;
}
body.v20d2c-public .btn-subtle.btn-subtle--ghost,
body.v20d2c-public .btn.btn-secondary{
  color: #fff;
  background: var(--r13-dark-btn);
  border-color: rgba(7,17,31,.18);
}
body.v20d2c-public .btn-subtle.btn-subtle--primary,
body.v20d2c-public .btn.btn-primary,
body.v20d2c-public .hero-btn--briefing{
  color: #fff;
  background: var(--r13-dark-btn);
  border-color: rgba(7,17,31,.18);
}

/* --- Home simplification and proof emphasis --- */
.r12-hero .r12-actions .btn{
  min-width: 180px;
}
.r12-hero .r12-actions .btn.btn-primary{
  background: var(--r13-dark-btn) !important;
}
.r12-hero .r12-diagram-shell{
  margin-top: 24px;
}
.authority-network-row--home-hero .authority-network-card{
  padding: 14px;
}
.authority-network-row--home-hero .authority-network-card__header{
  display: none;
}
.authority-network-row--home-hero .authority-network-stage{
  min-height: clamp(420px, 48vw, 700px);
  aspect-ratio: 16 / 9;
}
.authority-network-row--home-hero .authority-network-stage img,
.authority-network-row--home-hero .authority-network-stage svg{
  width: 100%;
  height: 100%;
  display: block;
}

.authority-network-card--scorecard-wide{
  padding: 22px;
}
.authority-network-card--scorecard-wide .authority-network-description{
  display: none;
}
.authority-network-card--scorecard-wide .authority-network-stage{
  min-height: clamp(380px, 44vw, 680px);
}
.authority-network-card--scorecard-wide .authority-network-title{
  max-width: 15ch;
  font-size: clamp(2rem, 3vw, 3.25rem);
  line-height: .98;
}

.r12-diagram-meta{
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
}
.r12-diagram-meta span{
  font-weight: 700;
  color: #274964;
}

/* Canonical phrase chip family */
.r13-chip-row,
.r12-chip-row{
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.r13-chip,
.r12-chip,
.page-chip,
.page-pill,
.chip{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 36px;
  border-radius: 999px;
  border: 1px solid rgba(58,78,108,.18);
  padding: 0 14px;
  background: rgba(255,255,255,.86);
  color: #334a65;
  font-weight: 700;
}

/* Locked conversion windows */
body.r13-locked-page{
  margin: 0;
  min-height: 100svh;
  background: linear-gradient(135deg,#eef6f4 0%,#f4f0fb 55%,#eef3fb 100%);
  color: #0b1830;
  overflow: hidden;
}
.r13-locked-shell{
  min-height: 100svh;
  display: grid;
  grid-template-rows: auto 1fr;
}
.r13-locked-header{
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  background: rgba(255,255,255,.90);
  border-bottom: 1px solid rgba(7,17,31,.08);
}
.r13-locked-brand{
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: #0b1830;
  text-decoration: none;
  font-weight: 900;
  font-size: 1.1rem;
}
.r13-locked-brand .mark{
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: linear-gradient(135deg,#65a7ff,#6f58ff);
  color: #fff;
  display: grid;
  place-items: center;
  font-size: 1.4rem;
  line-height: 1;
}
.r13-locked-menu{
  width: 48px;
  height: 48px;
  border-radius: 16px;
  border: 1px solid rgba(13,25,47,.12);
  background: rgba(255,255,255,.84);
  display: inline-grid;
  place-items: center;
  text-decoration: none;
  color: #0b1830;
}
.r13-locked-menu .bars,
.r13-locked-menu .bars::before,
.r13-locked-menu .bars::after{
  width: 20px;
  height: 2px;
  background: #24364d;
  border-radius: 999px;
  display: block;
  content: "";
  position: relative;
}
.r13-locked-menu .bars::before{ top: -6px; }
.r13-locked-menu .bars::after{ top: 4px; }

.r13-locked-main{
  display: grid;
  align-items: center;
  padding: 0 24px 24px;
}
.r13-locked-card{
  width: min(100%, 980px);
  margin: 0 auto;
  background: rgba(255,255,255,.92);
  border: 1px solid rgba(8,20,39,.10);
  border-radius: 30px;
  box-shadow: 0 26px 64px rgba(11,23,38,.12);
  padding: 28px 24px 20px;
}
.r13-locked-kicker{
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-transform: uppercase;
  letter-spacing: .18em;
  font-size: .82rem;
  font-weight: 800;
  color: #1c6f69;
}
.r13-locked-kicker::before{
  content:"";
  width: 46px;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg,#62dfd5,#8f68ff);
}
.r13-locked-card h1{
  margin: 10px 0 10px;
  font-size: clamp(2.1rem,4.8vw,3.4rem);
  line-height: .98;
  letter-spacing: -.04em;
}
.r13-locked-card > p{
  margin: 0 0 20px;
  font-size: 1.15rem;
  line-height: 1.55;
  color: #475c74;
  max-width: 56ch;
}
.r13-locked-form{
  display: grid;
  gap: 14px;
}
.r13-locked-grid{
  display: grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 14px 12px;
}
.r13-locked-grid label,
.r13-locked-form > label{
  display: grid;
  gap: 7px;
  font-weight: 700;
  color: #23344b;
}
.r13-locked-grid label span,
.r13-locked-form > label span{
  font-size: 1rem;
}
.r13-locked-grid input,
.r13-locked-grid select,
.r13-locked-form textarea{
  width: 100%;
  box-sizing: border-box;
  border-radius: 16px;
  border: 1px solid rgba(19,38,59,.14);
  background: rgba(255,255,255,.95);
  min-height: 54px;
  padding: 0 16px;
  font: inherit;
  color: #10203a;
}
.r13-locked-form textarea{
  min-height: 132px;
  padding: 14px 16px;
  resize: vertical;
}
.r13-locked-form .full{
  grid-column: 1 / -1;
}
.r13-locked-submit{
  margin-top: 2px;
  min-height: 54px;
  border: 0;
  border-radius: 18px;
  font-size: 1rem;
  font-weight: 900;
  letter-spacing: -.01em;
  color: #fff;
  background: linear-gradient(135deg,#09162d 0%,#102243 42%,#20817f 100%);
  box-shadow: 0 18px 34px rgba(11,23,38,.18);
}
.r13-locked-note{
  margin: 2px 0 0;
  color: #4b6078;
  font-size: 1rem;
  line-height: 1.5;
}
.r13-alert{
  margin: 0 0 16px;
  padding: 12px 14px;
  border-radius: 16px;
  border: 1px solid rgba(8,20,39,.10);
  background: #eef4fb;
  color: #20344c;
}
body.r13-locked-page main{
  margin: 0;
}

/* Request/contact locked pages should not scroll on desktop */
@media (min-width: 960px){
  body.r13-locked-page{
    overflow: hidden;
  }
  .r13-locked-main{
    padding-top: 8px;
    padding-bottom: 18px;
  }
}

/* Mobile diagram dominance */
@media (max-width: 860px){
  body.v20d2c-public .site-header .bar{
    min-height: 68px;
  }
  .authority-network-card{
    padding: 12px;
    border-radius: 24px;
  }
  .authority-network-card::after{
    inset: 12px;
  }
  .authority-network-stage{
    border-radius: 18px;
  }
  .authority-network-row--home-hero .authority-network-stage,
  .authority-network-card--scorecard-wide .authority-network-stage,
  .authority-network-card--technical .authority-network-stage,
  .authority-network-card--map .authority-network-stage{
    min-height: 72svh;
  }
  .authority-network-title{
    font-size: clamp(1.5rem,6vw,2rem);
    max-width: none;
  }
  .authority-network-description{
    font-size: 1rem;
  }
  .r13-locked-main{
    padding: 0 16px 16px;
    align-items: start;
  }
  .r13-locked-card{
    width: 100%;
    border-radius: 24px;
    padding: 22px 18px 18px;
    margin-top: 10px;
  }
  .r13-locked-grid{
    grid-template-columns: 1fr;
  }
  body.r13-locked-page{
    overflow: auto;
  }
}

/* Small uplift on secondary pages using shared diagram cards */
.v20d2c-public .section-row.authority-network-row--technical .authority-network-stage,
.v20d2c-public .section-row.authority-network-row--map .authority-network-stage{
  min-height: clamp(340px, 40vw, 620px);
}