/* ============================================================
   BLU3 — Security page sections (rs-*)
   Used by: pages/security.html
   Reads tokens from styles/tokens.css. Split from the former
   subpages.css (2026 refactor) for per-page loading.
   ============================================================ */

/* ============================================================
   SECURITY · ENGAGE modes (reuse rv-mode-ish look, scoped)
   ============================================================ */
.rs-engage {
  padding-block: var(--rv-y-md);
  border-top: 1px solid var(--rv-rule);
}
/* STAGE wrapper */
.rs-stage {
  padding-block: var(--rv-y-lg);
  border-top: 1px solid var(--rv-rule);
  background: var(--rv-bg);
}
/* ============================================================
   SECURITY · Engagements rewrite — Assessment → Project → Retainer
   ------------------------------------------------------------
   Three cards progress in visual weight to mirror the
   escalation in commitment: light → medium → bold filled.
   ============================================================ */

.rs-engage__cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(16px, 1.8vw, 28px);
}
.rs-engage__card {
  position: relative;
  padding: clamp(28px, 3vw, 40px);
  display: flex;
  flex-direction: column;
  gap: clamp(18px, 2vw, 24px);
  border-radius: 2px;
  transition: transform 240ms ease;
}
/* Light — Assessment */
.rs-engage__card--light {
  background: var(--rv-bg);
  border: 1px solid var(--rv-rule);
  color: var(--rv-ink);
}
/* Medium — Project */
.rs-engage__card--medium {
  background: #EEF2FB;
  border: 1px solid rgba(65,105,225,0.30);
  color: var(--rv-ink);
  box-shadow: 0 1px 0 rgba(65,105,225,0.05);
}
/* Bold — Retainer */
.rs-engage__card--bold {
  background: #1B1F2A;
  border: 1px solid #1B1F2A;
  color: var(--rv-bg, #FFFFFF);
  box-shadow: 0 8px 28px rgba(20,22,30,0.16);
}
/* Header row — number, type, meta */
.rs-engage__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 14px;
  padding-bottom: clamp(16px, 1.6vw, 22px);
  border-bottom: 1px solid var(--rv-rule);
}
.rs-engage__card--medium .rs-engage__head {
  border-color: rgba(65,105,225,0.28);
}
.rs-engage__card--bold .rs-engage__head {
  border-color: rgba(255,255,255,0.22);
}
.rs-engage__n {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  font-weight: 500;
  color: var(--rv-blue);
  font-variant-numeric: tabular-nums;
}
.rs-engage__card--bold .rs-engage__n {
  color: var(--rv-blue);
}
.rs-engage__type {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(22px, 2vw, 28px);
  letter-spacing: -0.018em;
  flex: 1 0 auto;
}
.rs-engage__card--bold .rs-engage__type { color: var(--rv-bg, #fff); }
.rs-engage__meta {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--rv-ink-3);
  white-space: nowrap;
}
.rs-engage__card--bold .rs-engage__meta {
  color: rgba(255,255,255,0.55);
}
.rs-engage__lead {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(15px, 1.4vw, 18px);
  line-height: 1.45;
  letter-spacing: -0.004em;
  color: var(--rv-ink);
  margin: 0;
  text-wrap: balance;
}
.rs-engage__card--bold .rs-engage__lead {
  color: rgba(255,255,255,0.92);
}
.rs-engage__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.rs-engage__list li {
  font-family: var(--font-body);
  font-weight: 300;
  font-size: 13.5px;
  line-height: 1.55;
  color: var(--rv-ink-2);
  position: relative;
  padding-left: 18px;
}
.rs-engage__list li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--rv-ink-4);
}
.rs-engage__card--bold .rs-engage__list li {
  color: rgba(255,255,255,0.78);
}
.rs-engage__card--bold .rs-engage__list li::before {
  color: rgba(255,255,255,0.4);
}
@media (max-width: 880px) {
  .rs-engage__cards { grid-template-columns: 1fr; }
}
/* ============================================================
   SECURITY · CLAIM  ·  boutique-edge thesis (one claim)
   ------------------------------------------------------------
   Replaces the old "hook" thesis. Names what BLU3 actually
   sells: long memory of complex Microsoft tenants, held by
   senior engineers who stay on the work.
   ============================================================ */
.rs-claim {
  padding-block: var(--rv-y-lg);
}
.rs-claim__inner {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
  gap: clamp(32px, 5vw, 96px);
  align-items: end;
}
.rs-claim .rv-mark { margin-bottom: clamp(20px, 2.4vw, 28px); }
.rs-claim__h {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(34px, 4vw, 56px);
  line-height: 1.02;
  letter-spacing: -0.01em;
  font-kerning: normal;
  color: var(--rv-ink);
  margin: 0;
  text-wrap: balance;
}
.rs-claim__h .blue { color: var(--rv-blue); font-weight: 400; }
.rs-claim__aside {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding-bottom: 8px;
}
.rs-claim__lede {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(18px, 1.55vw, 21px);
  line-height: 1.5;
  letter-spacing: -0.003em;
  color: var(--rv-ink-2);
  margin: 0;
  max-width: 32ch;
}
.rs-claim__lede .b { color: var(--rv-ink); font-weight: 400; }
@media (max-width: 880px) {
  .rs-claim__inner { grid-template-columns: 1fr; align-items: start; gap: 28px; }
}
/* ============================================================
   SECURITY · MAP  ·  six surfaces, expanded
   ------------------------------------------------------------
   Each surface card carries three lines:
     LOOK AT   — what we examine
     WE USE    — instruments / Microsoft stack
     AFTER     — what changes after we've been there
   ============================================================ */

.rs-map__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--rv-rule-soft);
}
/* ---- 03 · THESIS — wrap rs-claim padding tighter ------- */
    .rs-thesis { padding-block: var(--rv-y-lg); }
.rs-thesis .rs-claim { padding: 0; }
.rs-thesis .rs-claim__h {
      font-size: clamp(30px, 3.4vw, 48px);
      max-width: 22ch;
    }
/* ---- 07 · SECURITY FOR AI — grand block ---------------- */
    .rs-shield {
      position: relative;
      padding-block: var(--rv-y-lg);
      background: var(--rv-bg-paper);
      border-top: 1px solid var(--rv-rule);
      border-bottom: 1px solid var(--rv-rule);
    }
.rs-shield::before {
      content: "";
      position: absolute;
      inset: 0;
      background:
        radial-gradient(60% 60% at 14% 8%, rgba(65,105,225,0.06) 0%, transparent 60%),
        radial-gradient(50% 50% at 92% 92%, rgba(65,105,225,0.05) 0%, transparent 60%);
      pointer-events: none;
      z-index: 0;
    }
.rs-shield > .rv-wrap { position: relative; z-index: 1; }
.rs-shield__head {
      display: flex;
      flex-direction: column;
      gap: clamp(20px, 2.2vw, 32px);
      margin-bottom: clamp(40px, 5vw, 64px);
      max-width: 60ch;
    }
.rs-shield__head .rv-mark { margin: 0; }
.rs-shield__h {
      font-family: var(--font-display);
      font-weight: 300;
      font-size: clamp(34px, 4vw, 56px);
      line-height: 1.02;
      letter-spacing: -0.01em;
      font-kerning: normal;
      color: var(--rv-ink);
      margin: 0;
      max-width: 22ch;
      text-wrap: balance;
    }
.rs-shield__h .blue { color: var(--rv-blue); font-weight: 400; }
.rs-shield__h .dot { color: var(--rv-blue); font-weight: 500; }
.rs-shield__lede {
      font-family: var(--font-display);
      font-weight: 300;
      font-size: clamp(18px, 1.6vw, 22px);
      line-height: 1.4;
      letter-spacing: -0.005em;
      color: var(--rv-ink-2);
      margin: 0;
      max-width: 42ch;
      text-wrap: balance;
    }
.rs-shield__lede + .rs-shield__lede { margin-top: 12px; }
.rs-shield__lede .b { color: var(--rv-ink); font-weight: 400; }
/* Subtitle directly under the headline */
    .rs-shield__sub {
      font-family: var(--font-display);
      font-weight: 300;
      font-size: clamp(22px, 2.2vw, 30px);
      line-height: 1.2;
      letter-spacing: -0.018em;
      color: var(--rv-ink-2);
      margin: 18px 0 0;
      max-width: 26ch;
      text-wrap: balance;
    }
/* Label rule above the grid */
    .rs-bgrid__rule {
      display: grid;
      grid-template-columns: auto 1fr auto;
      align-items: center;
      gap: 20px;
      margin: clamp(56px, 6vw, 80px) 0 0;
      padding: clamp(20px, 2.2vw, 28px) 0 clamp(14px, 1.4vw, 18px);
      border-top: 1px solid var(--rv-ink);
      border-bottom: 1px solid var(--rv-rule);
    }
.rs-bgrid__rule-l {
      font-family: var(--font-display);
      font-weight: 500;
      font-size: clamp(14px, 1.05vw, 16px);
      letter-spacing: 0.22em;
      text-transform: uppercase;
      color: var(--rv-ink);
    }
.rs-bgrid__rule-r {
      font-family: var(--font-mono);
      font-size: 11px;
      letter-spacing: 0.28em;
      color: var(--rv-blue);
      font-weight: 500;
      font-variant-numeric: tabular-nums;
    }
.rs-bgrid__rule-line {
      height: 1px;
      background: var(--rv-rule);
    }
/* The grid itself: 3 columns × 2 rows on desktop, 2 columns mid, 1 mobile */
    .rs-bgrid {
      list-style: none;
      margin: clamp(40px, 5vw, 72px) 0 0;
      padding: 0;
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      border-left: 1px solid var(--rv-rule);
      border-top: 1px solid var(--rv-rule);
    }
.rs-bcell {
      position: relative;
      padding: clamp(22px, 2.6vw, 34px) clamp(22px, 2.6vw, 32px);
      border-right: 1px solid var(--rv-rule);
      border-bottom: 1px solid var(--rv-rule);
      display: flex;
      flex-direction: column;
      gap: 12px;
      background: var(--rv-bg);
    }
.rs-bcell__eb {
      display: inline-flex;
      align-items: center;
      gap: 12px;
      font-family: var(--font-mono);
      font-size: 11px;
      letter-spacing: 0.22em;
      text-transform: uppercase;
      margin: 0;
      font-weight: 500;
    }
.rs-bcell__eb .n { color: var(--rv-blue); font-variant-numeric: tabular-nums; }
.rs-bcell__eb .sep {
      display: inline-block;
      width: 18px; height: 1px;
      background: var(--rv-rule);
    }
.rs-bcell__eb .q { color: var(--rv-ink-3); letter-spacing: 0.18em; }
.rs-bcell__h {
      font-family: var(--font-display);
      font-weight: 400;
      font-size: clamp(24px, 2.2vw, 32px);
      letter-spacing: -0.02em;
      color: var(--rv-ink);
      line-height: 1;
      margin: 0;
    }
.rs-bcell__h .dot { color: var(--rv-blue); font-weight: 500; }
.rs-bcell__p {
      font-family: var(--font-body);
      font-weight: 300;
      font-size: 14px;
      line-height: 1.6;
      color: var(--rv-ink-2);
      margin: 0;
      max-width: 38ch;
      text-wrap: pretty;
    }
.rs-bcell__p .b { color: var(--rv-ink); font-weight: 400; }
@media (max-width: 1080px) {
  .rs-bgrid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 760px) {
  .rs-bgrid { grid-template-columns: 1fr; }
}
/* Closing statement — confident period to the six boundaries */
    .rs-shield__close {
      margin: clamp(48px, 5.5vw, 80px) 0 0;
      padding-top: clamp(32px, 3.6vw, 48px);
      border-top: 1px solid var(--rv-ink);
      display: flex;
      flex-direction: column;
      align-items: center;
      text-align: center;
      gap: clamp(14px, 1.6vw, 20px);
    }
.rs-shield__close-eb {
      display: inline-flex;
      align-items: center;
      gap: 12px;
      font-family: var(--font-mono);
      font-size: 11px;
      letter-spacing: 0.28em;
      text-transform: uppercase;
      color: var(--rv-ink-3);
      margin: 0;
    }
.rs-shield__close-eb .rule {
      display: inline-block;
      width: 28px; height: 1px;
      background: var(--rv-rule);
    }
.rs-shield__close-line {
      font-family: var(--font-display);
      font-weight: 300;
      font-size: clamp(26px, 3.4vw, 44px);
      line-height: 1.14;
      letter-spacing: -0.006em;
      font-kerning: normal;
      color: var(--rv-ink);
      margin: 0;
      max-width: 22ch;
      text-wrap: balance;
    }
.rs-shield__close-line .blue { color: var(--rv-blue); font-weight: 400; }
@media (max-width: 880px) {
  .rs-shield__head { max-width: none; }
}
/* ---- 09 · FINAL CTA ------------------------------------ */
    .rs-final {
      padding-block: var(--rv-y-lg);
      background: var(--rv-ink);
      color: var(--rv-bg);
      position: relative;
      overflow: hidden;
    }
.rs-final::before {
      content: "";
      position: absolute;
      inset: 0;
      background:
        radial-gradient(55% 55% at 14% 22%, rgba(65,105,225,0.16) 0%, transparent 60%),
        radial-gradient(45% 45% at 92% 88%, rgba(65,105,225,0.12) 0%, transparent 60%);
      pointer-events: none;
    }
.rs-final > .rv-wrap { position: relative; }
.rs-final__mark {
      color: rgba(255,255,255,0.62);
      margin: 0 0 clamp(28px, 3.2vw, 44px);
    }
.rs-final__mark .n { color: var(--rv-blue); }
.rs-final__mark .r { background: rgba(255,255,255,0.28); }
.rs-final__h {
      font-family: var(--font-display);
      font-weight: 300;
      font-size: clamp(34px, 4vw, 56px);
      line-height: 1.02;
      letter-spacing: -0.01em;
      font-kerning: normal;
      color: var(--rv-bg);
      margin: 0 0 clamp(28px, 3.2vw, 44px);
      max-width: 20ch;
      text-wrap: balance;
    }
.rs-final__h .blue { color: var(--rv-blue); font-weight: 400; }
.rs-final__h .dot { color: var(--rv-blue); font-weight: 500; }
.rs-final__p {
      font-family: var(--font-display);
      font-weight: 300;
      font-size: clamp(17px, 1.4vw, 21px);
      line-height: 1.55;
      letter-spacing: -0.003em;
      color: rgba(255,255,255,0.78);
      margin: 0 0 clamp(36px, 4vw, 52px);
      max-width: 56ch;
      text-wrap: pretty;
    }
.rs-final__ctas {
      display: flex;
      flex-wrap: wrap;
      gap: 14px 18px;
      align-items: center;
    }
.rs-final__cta {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      font-family: var(--font-display);
      font-weight: 400;
      font-size: 14px;
      letter-spacing: -0.003em;
      color: var(--rv-bg);
      border: 1px solid rgba(255,255,255,0.55);
      border-radius: 999px;
      padding: 14px 22px 14px 24px;
      text-decoration: none;
      transition: background 220ms ease, color 220ms ease, border-color 220ms ease;
    }
.rs-final__cta:hover { background: var(--rv-bg); color: var(--rv-ink); border-color: var(--rv-bg); }
.rs-final__cta--solid { background: var(--rv-blue); border-color: var(--rv-blue); }
.rs-final__cta--solid:hover { background: var(--rv-bg); color: var(--rv-ink); }
.rs-final__cta .arr { font-family: var(--font-mono); transition: transform 220ms ease; }
.rs-final__cta:hover .arr { transform: translateX(3px); }
a.rs-final__cta { color: var(--rv-bg); }
a.rs-final__cta:hover { color: var(--rv-ink); }
/* ---- THESIS — promote to editorial moment on warm paper ---- */
.rs-thesis--paper {
  background: var(--rv-bg-paper);
  border-top: 1px solid var(--rv-rule);
  border-bottom: 1px solid var(--rv-rule);
}
.rs-thesis--paper .rs-claim__h {
  font-size: clamp(34px, 4vw, 56px);
  line-height: 1.02;
  letter-spacing: -0.01em;
  max-width: 20ch;
}
.rs-thesis--paper .rs-claim__h .blue { color: var(--rv-blue); font-weight: 400; }
.rs-thesis--paper .rs-claim__h .dot { color: var(--rv-blue); font-weight: 500; }
.rs-thesis--paper .rs-claim__lede {
  font-size: clamp(17px, 1.45vw, 21px);
  line-height: 1.55;
  max-width: 38ch;
}
.rs-thesis--paper .rs-claim__lede .b { color: var(--rv-ink); font-weight: 400; }
/* Thesis as an aligned editorial strip: top-align both columns so the
   mark and the copy share one top line, a hairline divider gives the two
   sides structure, and tighter rhythm keeps nothing floating. */
.rs-thesis--paper { padding-block: var(--rv-y-md); }
.rs-thesis--paper .rs-claim__inner {
  align-items: start;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  gap: 0;
}
.rs-thesis--paper .rv-mark { margin-bottom: clamp(18px, 2vw, 24px); }
.rs-thesis--paper .rs-claim__aside {
  padding-bottom: 0;
  margin-left: clamp(40px, 5vw, 80px);
  padding-left: clamp(40px, 5vw, 80px);
  border-left: 1px solid var(--rv-rule);
  gap: clamp(14px, 1.4vw, 18px);
}
@media (max-width: 880px) {
  .rs-thesis--paper .rs-claim__inner { grid-template-columns: 1fr; gap: 28px; }
  .rs-thesis--paper .rs-claim__aside {
    margin-left: 0;
    padding-left: 0;
    padding-top: clamp(22px, 4vw, 28px);
    border-left: 0;
    border-top: 1px solid var(--rv-rule);
  }
}
.rs-thesis__sig {
  margin-top: clamp(56px, 6vw, 88px);
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: baseline;
  gap: 12px 24px;
  padding-top: clamp(20px, 2.4vw, 28px);
  border-top: 1px solid var(--rv-rule);
}
.rs-thesis__sig-rule { display: none; }
.rs-thesis__sig-text {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--rv-ink-3);
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}
.rs-thesis__sig-text .role { color: var(--rv-blue); }
.rs-thesis__sig-text .sep { color: var(--rv-ink-4); }
.rs-thesis__sig-text .org { color: var(--rv-ink); }
.rs-thesis__sig-name {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(14px, 1.05vw, 16px);
  letter-spacing: -0.005em;
  color: var(--rv-ink);
  text-align: right;
}
@media (max-width: 760px) {
  .rs-thesis__sig { grid-template-columns: 1fr; }
  .rs-thesis__sig-name { text-align: left; }
}
/* ---- THE MAP — typographic index ---------------------------- */
.rs-stage--map { padding-block: var(--rv-y-lg); }
.rs-map__head {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: clamp(28px, 4vw, 56px);
  align-items: end;
  margin-bottom: clamp(28px, 3.5vw, 48px);
  border-bottom: 0;
  padding-bottom: 0;
}
@media (max-width: 880px) {
  .rs-map__head { grid-template-columns: 1fr; align-items: start; }
}
.rs-wheel__hint {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--rv-ink-4);
  margin: 0;
  justify-self: end;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.rs-wheel__hint .arr { font-size: 13px; color: var(--rv-blue); }
/* ---- Interactive foundation wheel --------------------------- */
.rs-wheel {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
  align-items: center;
  gap: clamp(32px, 5vw, 88px);
  border-top: 1px solid var(--rv-rule);
  padding-top: clamp(32px, 4vw, 56px);
}
.rs-wheel__dial {
  margin: 0;
  padding-inline: clamp(8px, 2vw, 28px);
}
.rs-wheel__dial svg {
  width: 100%;
  height: auto;
  overflow: visible;
  display: block;
}
.rs-wheel__ring {
  fill: none;
  stroke: var(--rv-blue);
  stroke-width: 0.8;
}
.rs-wheel__ring--outer { opacity: 0.30; }
.rs-wheel__ring--inner { opacity: 0.16; stroke-dasharray: 2 4; }
.rs-wheel__cross line {
  stroke: var(--rv-blue);
  stroke-width: 1;
  opacity: 0.4;
}
/* Cardinal ticks at 12/6 o'clock collided with the node labels — hide. */
.rs-wheel__cross { display: none; }
/* Nodes */
.rs-wheel__node { cursor: pointer; }
.rs-wheel__hit { fill: transparent; }
.rs-wheel__spoke {
  stroke: var(--rv-blue);
  stroke-width: 0.8;
  opacity: 0.22;
  transition: opacity 260ms ease, stroke-width 260ms ease;
}
.rs-wheel__dot {
  fill: var(--rv-bg);
  stroke: var(--rv-ink-4);
  stroke-width: 1.4;
  transition: fill 260ms ease, stroke 260ms ease, r 260ms ease;
}
.rs-wheel__num {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.22em;
  fill: var(--rv-ink-4);
  font-weight: 500;
  transition: fill 260ms ease;
}
.rs-wheel__label {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 18px;
  letter-spacing: -0.005em;
  fill: var(--rv-ink-3);
  transition: fill 260ms ease, font-weight 260ms ease;
}
/* Hover (non-active) */
.rs-wheel__node:hover .rs-wheel__dot { stroke: var(--rv-blue); }
.rs-wheel__node:hover .rs-wheel__label { fill: var(--rv-ink); }
.rs-wheel__node:hover .rs-wheel__spoke { opacity: 0.4; }
.rs-wheel__node:focus-visible { outline: none; }
.rs-wheel__node:focus-visible .rs-wheel__label { fill: var(--rv-blue); }
/* Active */
.rs-wheel__node.is-active .rs-wheel__dot {
  fill: var(--rv-blue);
  stroke: var(--rv-blue);
  r: 8;
}
.rs-wheel__node.is-active .rs-wheel__spoke { opacity: 0.85; stroke-width: 1.4; }
.rs-wheel__node.is-active .rs-wheel__label { fill: var(--rv-ink); font-weight: 600; }
.rs-wheel__node.is-active .rs-wheel__num { fill: var(--rv-blue); }
/* Center readout */
.rs-wheel__c-mark {
  font-family: var(--font-mono);
  font-size: 9px;
  fill: var(--rv-ink-3);
  letter-spacing: 0.28em;
  text-transform: uppercase;
}
.rs-wheel__c-num {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: 56px;
  fill: var(--rv-ink);
  letter-spacing: -0.02em;
}
.rs-wheel__c-sub {
  font-family: var(--font-mono);
  font-size: 9px;
  fill: var(--rv-ink-4);
  letter-spacing: 0.24em;
}
/* Detail panel */
.rs-wheel__detail {
  max-width: 44ch;
}
.rs-wheel__eyebrow {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin: 0 0 18px;
}
.rs-wheel__eyebrow .n {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.24em;
  color: var(--rv-blue);
  font-weight: 500;
  font-variant-numeric: tabular-nums;
}
.rs-wheel__ename {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--rv-ink-3);
}
.rs-wheel__headline {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(26px, 2.8vw, 38px);
  line-height: 1.1;
  letter-spacing: -0.006em;
  font-kerning: normal;
  color: var(--rv-ink);
  margin: 0 0 18px;
  text-wrap: balance;
}
.rs-wheel__body {
  font-family: var(--font-body);
  font-weight: 300;
  font-size: clamp(15px, 1.4vw, 17px);
  line-height: 1.6;
  color: var(--rv-ink-2);
  margin: 0 0 28px;
  text-wrap: pretty;
}
.rs-wheel__stack {
  padding-top: 20px;
  border-top: 1px solid var(--rv-rule);
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.rs-wheel__stack-lbl {
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--rv-ink-4);
}
.rs-wheel__stack-list {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.03em;
  line-height: 1.6;
  color: var(--rv-ink);
  margin: 0;
}
.rs-wheel__stack-list .sub,
.rs-surf__stack-list .sub { color: var(--rv-ink-4); }
.rs-wheel__jump {
  align-self: flex-start;
  margin-top: 24px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--rv-blue);
  text-decoration: none;
  border-bottom: 1px solid rgba(65,105,225,0.3);
  padding-bottom: 2px;
  transition: border-color 220ms ease;
}
.rs-wheel__jump[hidden] { display: none; }
.rs-wheel__jump:hover { border-bottom-color: var(--rv-blue); }
@media (max-width: 880px) {
  .rs-wheel { display: none; }
  .rs-surfaces-m { display: block; }
}
/* Mobile accordion of surfaces */
.rs-surfaces-m {
  display: none;
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--rv-ink);
}
.rs-surf { border-bottom: 1px solid var(--rv-rule); }
.rs-surf__head {
  width: 100%;
  appearance: none;
  background: transparent;
  border: 0;
  display: grid;
  grid-template-columns: 38px 1fr 24px;
  align-items: center;
  gap: 14px;
  padding: 20px 4px;
  min-height: 56px;
  cursor: pointer;
  text-align: left;
}
.rs-surf__n {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--rv-blue);
  font-weight: 500;
}
.rs-surf__name {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 22px;
  letter-spacing: -0.014em;
  color: var(--rv-ink);
}
.rs-surf__chev {
  justify-self: end;
  width: 22px;
  height: 22px;
  position: relative;
  color: var(--rv-ink-4);
  transition: transform 260ms ease, color 260ms ease;
}
.rs-surf__chev::before,
.rs-surf__chev::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 12px;
  height: 1.5px;
  background: currentColor;
  transform: translate(-50%, -50%);
}
.rs-surf__chev::after { transform: translate(-50%, -50%) rotate(90deg); transition: opacity 220ms ease; }
.rs-surf.is-open .rs-surf__chev { color: var(--rv-blue); }
.rs-surf.is-open .rs-surf__chev::after { opacity: 0; }
.rs-surf.is-open .rs-surf__name { color: var(--rv-blue); }
.rs-surf__panel {
  overflow: hidden;
  max-height: 0;
  transition: max-height 320ms ease;
}
.rs-surf.is-open .rs-surf__panel { max-height: 1000px; }
.rs-surf__panel-in {
  padding: 0 4px 26px 52px;
}
.rs-surf__headline {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: 24px;
  line-height: 1.15;
  letter-spacing: -0.018em;
  color: var(--rv-ink);
  margin: 0 0 14px;
  text-wrap: balance;
}
.rs-surf__body {
  font-family: var(--font-body);
  font-weight: 300;
  font-size: 15px;
  line-height: 1.6;
  color: var(--rv-ink-2);
  margin: 0 0 20px;
  text-wrap: pretty;
}
.rs-surf__stack {
  padding-top: 16px;
  border-top: 1px solid var(--rv-rule);
  display: flex;
  flex-direction: column;
  gap: 7px;
}
.rs-surf__stack-lbl {
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--rv-ink-4);
}
.rs-surf__stack-list {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.03em;
  line-height: 1.6;
  color: var(--rv-ink);
  margin: 0;
}
.rs-surf__jump {
  margin-top: 18px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--rv-blue);
  text-decoration: none;
  border-bottom: 1px solid rgba(65,105,225,0.3);
  padding-bottom: 2px;
}
/* ---- ENGAGE — header row + intro + start-here tag ---------- */
.rs-engage__head-row {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
  gap: clamp(28px, 4vw, 56px);
  align-items: end;
  margin-bottom: clamp(36px, 4.5vw, 56px);
}
.rs-engage__intro {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(16px, 1.3vw, 19px);
  line-height: 1.55;
  letter-spacing: -0.003em;
  color: var(--rv-ink-2);
  margin: 0;
  max-width: 38ch;
  padding-bottom: 8px;
  text-wrap: pretty;
}
.rs-engage__intro .b { color: var(--rv-ink); font-weight: 400; }
@media (max-width: 880px) {
  .rs-engage__head-row { grid-template-columns: 1fr; align-items: start; }
}
.rs-engage__card { position: relative; }
.rs-engage__tag {
  position: absolute;
  top: -12px;
  left: clamp(20px, 2.4vw, 28px);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--rv-bg);
  background: var(--rv-blue);
  padding: 6px 10px;
  font-weight: 500;
  line-height: 1;
  border-radius: 2px;
}
/* ---- FINAL CTA — sub-line + bound credential --------------- */
.rs-final__p {
  margin-top: clamp(-8px, -0.5vw, -4px);
  margin-bottom: clamp(28px, 3.2vw, 40px);
  color: rgba(255,255,255,0.66);
  max-width: 44ch;
}
.rs-final__p .b { color: var(--rv-bg); font-weight: 400; }
.rs-final__cta--ghost { border-color: rgba(255,255,255,0.32); background: transparent; }
.rs-final__cta--ghost:hover { background: rgba(255,255,255,0.08); border-color: rgba(255,255,255,0.6); color: var(--rv-bg); }
a.rs-final__cta--ghost:hover { color: var(--rv-bg); }
/* ---- Two-column close: CTA + coalition credential plate ---- */
.rs-final__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.82fr);
  gap: clamp(40px, 6vw, 92px);
  align-items: center;
}
@media (max-width: 880px) {
  .rs-final__grid { grid-template-columns: 1fr; gap: clamp(40px, 7vw, 56px); align-items: start; }
}
.rs-keynote {
  border: 1px solid rgba(255,255,255,0.16);
  border-left: 2px solid var(--rv-blue);
  background: rgba(255,255,255,0.025);
  padding: clamp(24px, 2.6vw, 34px);
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.rs-keynote__eb {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.6);
  margin: 0;
}
.rs-keynote__eb .dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--rv-blue);
  box-shadow: 0 0 0 4px rgba(65,105,225,0.18);
  flex-shrink: 0;
}
.rs-keynote__body {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(15px, 1.35vw, 18px);
  line-height: 1.5;
  letter-spacing: -0.005em;
  color: rgba(255,255,255,0.82);
  margin: 0;
  text-wrap: pretty;
}
.rs-keynote__body .b { color: #fff; font-weight: 500; }
.rs-keynote__link, a.rs-keynote__link {
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #fff;
  border-bottom: 1px solid rgba(255,255,255,0.3);
  padding-bottom: 3px;
  transition: color 220ms ease, border-color 220ms ease;
}
.rs-keynote__link .arr { color: var(--rv-blue); transition: transform 220ms ease; }
.rs-keynote__link:hover, a.rs-keynote__link:hover { color: var(--rv-blue); border-bottom-color: var(--rv-blue); }
.rs-keynote__link:hover .arr { transform: translate(2px, -2px); }
@media (max-width: 880px) {
  .rs-surfaces-m { display: block; }
}
.rs-surf__top {
  display: flex; align-items: baseline; gap: 14px;
  padding: 22px 4px 0;
}
.rs-surf__top .rs-surf__name { color: var(--rv-ink); }
.rs-surf .rs-surf__panel-in {
  padding: 12px 4px 26px 40px;
}
@media (max-width: 480px) {
  .rs-surf .rs-surf__panel-in { padding-left: 4px; }
  .rs-surf__top { padding-top: 20px; }
}