:root {
  --ink: #101827;
  --muted: #5b6778;
  --paper: #fbfaf6;
  --white: #ffffff;
  --line: #dce3ea;
  --soft: #eef6fb;
  --blue: #16334f;
  --cyan: #0b83b7;
  --green: #2d7a55;
  --red: #b9473f;
  --gold: #fff1bf;
  --shadow: 10px 10px 0 rgba(16, 24, 39, 0.14);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.5;
}

a {
  color: inherit;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 18px clamp(18px, 4vw, 56px);
  border-bottom: 1px solid var(--line);
  background: rgba(251, 250, 246, 0.94);
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(10px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 950;
  text-decoration: none;
}

.mark {
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.mark svg {
  width: 100%;
  height: 100%;
}

.brand small {
  display: block;
  color: var(--muted);
  font-weight: 800;
  font-size: 0.72rem;
  margin-top: 1px;
}

.nav-links {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.nav a {
  text-decoration: none;
  font-weight: 850;
  color: var(--blue);
}

.nav-links a {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 2px;
  line-height: 1.08;
}

.nav-links small {
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 850;
  text-transform: uppercase;
  letter-spacing: 0;
}

.nav a.active {
  color: var(--ink);
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 5px;
}

.nav a.active small {
  color: var(--ink);
}

@media (hover: hover) {
  .nav-links a[data-tip]::after {
    content: attr(data-tip);
    position: absolute;
    top: calc(100% + 12px);
    left: 50%;
    transform: translateX(-50%) translateY(6px);
    width: min(260px, 72vw);
    padding: 10px 12px;
    background: var(--ink);
    color: var(--white);
    border: 1px solid var(--ink);
    box-shadow: 6px 6px 0 rgba(16, 24, 39, 0.16);
    font-size: 0.82rem;
    line-height: 1.35;
    font-weight: 750;
    text-align: left;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.14s ease, transform 0.14s ease;
    z-index: 40;
  }

  .nav-links a[data-tip]::before {
    content: "";
    position: absolute;
    top: calc(100% + 6px);
    left: 50%;
    transform: translateX(-50%);
    border: 6px solid transparent;
    border-bottom-color: var(--ink);
    opacity: 0;
    transition: opacity 0.14s ease;
    z-index: 41;
  }

  .nav-links a[data-tip]:hover::after,
  .nav-links a[data-tip]:focus-visible::after,
  .nav-links a[data-tip]:hover::before,
  .nav-links a[data-tip]:focus-visible::before {
    opacity: 1;
  }

  .nav-links a[data-tip]:hover::after,
  .nav-links a[data-tip]:focus-visible::after {
    transform: translateX(-50%) translateY(0);
  }
}

.blueprint-grid {
  background-image: 
    linear-gradient(rgba(218, 199, 123, 0.15) 1px, transparent 1px),
    linear-gradient(90deg, rgba(218, 199, 123, 0.15) 1px, transparent 1px);
  background-size: 25px 25px;
}

.hero {
  min-height: calc(100vh - 72px);
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: center;
  padding: clamp(42px, 7vw, 86px) clamp(18px, 4vw, 56px);
  background-image:
    linear-gradient(90deg, rgba(251, 250, 246, 0.98), rgba(251, 250, 246, 0.72)),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='1300' height='820' viewBox='0 0 1300 820'%3E%3Crect width='1300' height='820' fill='%23eaf4fa'/%3E%3Cg fill='none' stroke='%2316334f' stroke-width='3' opacity='0.16'%3E%3Cpath d='M105 650H1195'/%3E%3Cpath d='M150 650V510H245V650M285 650V430H370V650M410 650V350H505V650M540 650V485H625V650M665 650V305H760V650M800 650V460H885V650M920 650V390H1015V650M1050 650V500H1140V650'/%3E%3Cpath d='M170 708C260 650 380 720 510 680S790 620 930 676S1120 710 1210 662'/%3E%3Cpath d='M150 250C215 200 285 200 345 250C415 175 535 190 585 275C655 238 735 250 780 305'/%3E%3Cpath d='M760 210C825 160 895 160 955 210C1025 135 1145 150 1195 235'/%3E%3C/g%3E%3Cg fill='%23ffffff' stroke='%23101827' stroke-width='2' opacity='0.86'%3E%3Crect x='180' y='548' width='18' height='28'/%3E%3Crect x='214' y='548' width='18' height='28'/%3E%3Crect x='306' y='466' width='18' height='28'/%3E%3Crect x='340' y='466' width='18' height='28'/%3E%3Crect x='438' y='392' width='18' height='28'/%3E%3Crect x='472' y='392' width='18' height='28'/%3E%3Crect x='692' y='356' width='18' height='28'/%3E%3Crect x='728' y='356' width='18' height='28'/%3E%3Crect x='948' y='430' width='18' height='28'/%3E%3Crect x='982' y='430' width='18' height='28'/%3E%3C/g%3E%3Cg fill='%23ffffff' stroke='%230b83b7' stroke-width='4'%3E%3Ccircle cx='350' cy='250' r='11'/%3E%3Ccircle cx='585' cy='275' r='11'/%3E%3Ccircle cx='780' cy='305' r='11'/%3E%3Ccircle cx='955' cy='210' r='11'/%3E%3Ccircle cx='1195' cy='235' r='11'/%3E%3C/g%3E%3C/svg%3E");
  background-size: cover;
  background-position: center;
}

.hero.compact {
  min-height: auto;
  padding-top: clamp(46px, 6vw, 76px);
  padding-bottom: clamp(46px, 6vw, 76px);
}

.eyebrow {
  display: inline-flex;
  padding: 6px 10px;
  background: var(--gold);
  border: 1px solid #dac77b;
  font-size: 0.82rem;
  font-weight: 950;
  text-transform: uppercase;
}

.eyebrow.blue-label {
  background: #dff2ff;
  border-color: #82c7e6;
  color: var(--blue);
}

h1 {
  margin: 18px 0;
  max-width: 900px;
  font-size: clamp(3rem, 7vw, 6.6rem);
  line-height: 0.94;
  letter-spacing: 0;
}

.compact h1 {
  font-size: clamp(2.8rem, 6vw, 5.6rem);
}

h2 {
  margin: 0 0 10px;
  font-size: clamp(1.9rem, 4vw, 3.2rem);
  line-height: 1.03;
  letter-spacing: 0;
}

h3 {
  margin-top: 0;
}

.lead {
  max-width: 720px;
  margin: 0;
  color: var(--muted);
  font-size: clamp(1.08rem, 2.1vw, 1.42rem);
}

.receipt-line {
  max-width: 720px;
  margin: 18px 0 0;
  color: var(--ink);
  font-size: clamp(1.05rem, 1.8vw, 1.25rem);
  font-weight: 950;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 13px 18px;
  border: 2px solid var(--ink);
  background: var(--ink);
  color: var(--white);
  font-weight: 950;
  text-decoration: none;
}

.button.secondary {
  background: var(--white);
  color: var(--ink);
}

.inline-link {
  background: transparent;
  border: 0;
  color: inherit;
  cursor: pointer;
  font: inherit;
  padding: 0;
  text-decoration: underline;
}

.inline-link--gold {
  color: var(--gold);
}

.footer-tech {
  display: block;
  margin-top: 8px;
  color: #5b7083;
  font-size: 0.86rem;
}

.capability-card {
  border: 2px solid var(--ink);
  background: var(--white);
  box-shadow: var(--shadow);
  padding: 18px;
}

.attestation-card {
  background: var(--white);
  border: 2px solid var(--ink);
  box-shadow: var(--shadow);
  padding: 20px;
}

.attestation-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 16px;
  margin-bottom: 16px;
}

.attestation-head strong {
  display: block;
  font-size: 1rem;
}

.attestation-head span {
  color: var(--muted);
  display: block;
  font-size: 0.88rem;
  margin-top: 3px;
}

.receipt-field-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.receipt-field-grid div {
  background: #101827;
  color: #dceaf3;
  min-height: 112px;
  padding: 14px;
}

.receipt-field-grid b {
  color: #fff1bf;
  display: block;
  font-size: 0.72rem;
  letter-spacing: 0.05em;
  margin-bottom: 8px;
  text-transform: uppercase;
}

.receipt-field-grid span {
  display: block;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size: 0.78rem;
  line-height: 1.45;
  overflow-wrap: anywhere;
}

.capability-card h2 {
  font-size: 1.35rem;
  margin: 0 0 12px;
}

.signal {
  display: grid;
  grid-template-columns: 94px 1fr;
  gap: 12px;
  padding: 14px 0;
  border-top: 1px solid var(--line);
  align-items: start;
}

.badge {
  display: grid;
  place-items: center;
  min-height: 44px;
  border: 2px solid var(--ink);
  background: var(--soft);
  font-weight: 950;
  text-align: center;
  font-size: 0.86rem;
  line-height: 1.05;
  padding: 4px;
}

.badge.green {
  background: #dff3e6;
}

.badge.blue {
  background: #dff2ff;
}

.badge.gold {
  background: #fff2c7;
}

.badge.red {
  background: #ffe4df;
}

.signal strong {
  display: block;
}

.signal span {
  color: var(--muted);
}

section {
  padding: clamp(42px, 6vw, 76px) clamp(18px, 4vw, 56px);
}

.section-head {
  max-width: 880px;
  margin-bottom: 28px;
}

.section-head p {
  margin: 0;
  color: var(--muted);
  font-size: 1.08rem;
}

.lanes {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.lanes.four-col {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.lane {
  border-left: 4px solid var(--blue);
  background: var(--white);
  padding: 18px;
  min-height: 150px;
}

.lane:nth-child(2) {
  border-color: var(--green);
}

.lane:nth-child(3) {
  border-color: var(--red);
}

.lane h3 {
  margin: 0 0 8px;
  font-size: 1.05rem;
}

.lane p {
  margin: 0;
  color: var(--muted);
}

.blue {
  background: var(--blue);
  color: var(--white);
}

.blue .section-head p,
.blue .plain {
  color: #dceaf3;
}

.plain {
  max-width: 920px;
  font-size: clamp(1.16rem, 2vw, 1.42rem);
}

.comparison {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.panel {
  background: var(--white);
  border: 1px solid var(--line);
  padding: 18px;
}

.panel h3 {
  margin: 0 0 10px;
}

.panel ul {
  margin: 0;
  padding-left: 20px;
  color: var(--muted);
}

.panel li {
  margin: 8px 0;
}

.proof-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.proof {
  background: var(--white);
  border: 2px solid var(--ink);
  padding: 16px;
  min-height: 120px;
}

.proof strong {
  display: block;
  font-size: 1.55rem;
  line-height: 1;
  margin-bottom: 10px;
}

.proof span {
  color: var(--muted);
}

.outcome-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.outcome-card {
  background: var(--white);
  border: 2px solid var(--ink);
  padding: 16px;
  min-height: 150px;
}

.outcome-card b {
  display: block;
  color: var(--cyan);
  font-size: 0.78rem;
  margin-bottom: 10px;
  text-transform: uppercase;
}

.outcome-card strong {
  display: block;
  font-size: 1.1rem;
  line-height: 1.12;
  margin-bottom: 8px;
}

.outcome-card span {
  color: var(--muted);
  font-size: 0.93rem;
}

.value-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 24px;
}

.value-item {
  background: var(--gold);
  border: 1px solid #dac77b;
  padding: 18px;
}

.value-item strong {
  display: block;
  color: var(--ink);
  font-size: 1.12rem;
  margin-bottom: 8px;
}

.value-item span {
  color: var(--blue);
  font-weight: 850;
}

.cta {
  text-align: center;
  background: var(--white);
  border-top: 1px solid var(--line);
}

.cta p {
  max-width: 700px;
  margin: 0 auto;
  color: var(--muted);
  font-size: 1.08rem;
}

.fine {
  color: var(--muted);
  font-size: 0.92rem;
  max-width: 1050px;
  margin: 0;
}

.table-wrap {
  overflow-x: auto;
  background: var(--white);
  border: 1px solid var(--line);
}

table {
  width: 100%;
  min-width: 860px;
  border-collapse: collapse;
}

th,
td {
  padding: 14px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

th {
  color: var(--blue);
  font-size: 0.78rem;
  text-transform: uppercase;
}

td {
  color: var(--muted);
}

td strong {
  color: var(--ink);
}

.service-list {
  display: grid;
  gap: 14px;
}

.service-row {
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr) minmax(180px, 0.45fr);
  gap: 16px;
  align-items: start;
  padding: 18px;
  background: var(--white);
  border: 1px solid var(--line);
}

.service-row .badge {
  min-height: 52px;
}

.service-row p {
  margin: 0;
  color: var(--muted);
}

.service-row strong {
  display: block;
  margin-bottom: 6px;
}

.blue .service-row,
.blue .service-row strong,
.blue .service-row .badge {
  color: var(--blue);
}

.terminal {
  background: #101827;
  color: #dceaf3;
  border: 2px solid var(--ink);
  box-shadow: var(--shadow);
  padding: 18px;
  font-family: "Courier New", ui-monospace, monospace;
  font-size: 0.92rem;
  line-height: 1.7;
  overflow-x: auto;
}

.terminal strong {
  color: #fff1bf;
}

.workflow-track {
  display: grid;
  grid-template-columns: repeat(6, minmax(120px, 1fr));
  gap: 10px;
  margin-top: 22px;
}

.workflow-step {
  background: var(--white);
  border: 2px solid var(--ink);
  min-height: 126px;
  padding: 12px;
}

.workflow-step b {
  display: block;
  font-size: 0.78rem;
  color: var(--cyan);
  margin-bottom: 8px;
  text-transform: uppercase;
}

.workflow-step span {
  color: var(--muted);
  font-size: 0.9rem;
}

.hardware-flow {
  position: relative;
  min-height: 520px;
  margin: 26px 0 30px;
  overflow: hidden;
  border: 2px solid var(--ink);
  background:
    linear-gradient(rgba(11, 131, 183, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(11, 131, 183, 0.06) 1px, transparent 1px),
    #edf7fc;
  background-size: 28px 28px;
  box-shadow: var(--shadow);
}

.hardware-flow::before {
  content: "";
  position: absolute;
  inset: 34px;
  border: 1px solid rgba(22, 51, 79, 0.16);
  background:
    radial-gradient(circle at 18% 62%, rgba(11, 131, 183, 0.11), transparent 15%),
    radial-gradient(circle at 78% 34%, rgba(45, 122, 85, 0.12), transparent 16%),
    radial-gradient(circle at 72% 72%, rgba(185, 71, 63, 0.08), transparent 14%);
}

.board-svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.trace {
  fill: none;
  stroke: var(--blue);
  stroke-width: 4;
  stroke-linecap: round;
  stroke-linejoin: round;
  opacity: 0.28;
}

.trace.hot {
  stroke: var(--cyan);
  stroke-dasharray: 10 16;
  animation: trace-move 9s linear infinite;
  opacity: 0.72;
}

.trace.refuse {
  stroke: var(--red);
  opacity: 0.48;
}

.board-light {
  fill: #dff8ff;
  stroke: var(--cyan);
  stroke-width: 4;
  filter: drop-shadow(0 0 9px rgba(11, 131, 183, 0.82));
}

.board-node {
  --node-bg: #dff2ff;
  position: absolute;
  left: var(--x);
  top: var(--y);
  transform: translate(-50%, -50%);
  z-index: 2;
  width: 150px;
  text-align: center;
}

.node-pin {
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  margin: 0 auto 10px;
  border: 2px solid var(--ink);
  background: var(--node-bg);
  color: var(--ink);
  font-weight: 950;
  box-shadow: 0 0 0 5px rgba(251, 250, 246, 0.86), 0 0 24px rgba(11, 131, 183, 0.24);
}

.board-node.green {
  --node-bg: #dff3e6;
}

.board-node.gold {
  --node-bg: #fff2c7;
}

.board-node.red {
  --node-bg: #ffe4df;
}

.board-node strong {
  display: block;
  font-size: 0.9rem;
}

.board-node span {
  display: block;
  margin-top: 3px;
  color: var(--muted);
  font-size: 0.78rem;
  line-height: 1.25;
}

@keyframes trace-move {
  to {
    stroke-dashoffset: -220;
  }
}

@media (max-width: 880px) {
  .hero,
  .lanes,
  .comparison,
  .proof-strip,
  .outcome-grid,
  .value-strip,
  .service-row,
  .receipt-field-grid,
  .workflow-track {
    grid-template-columns: 1fr;
  }

  .hardware-flow {
    min-height: 820px;
  }

  .board-node {
    left: 50%;
    top: var(--mobile-y);
    width: min(260px, 72vw);
  }

  .board-svg {
    transform: rotate(90deg) scale(1.34);
    opacity: 0.55;
  }

  .nav {
    align-items: flex-start;
    flex-direction: column;
  }

  .signal {
    grid-template-columns: 78px 1fr;
  }
}

/* ── G-TPS Ticker ────────────────────────────────────────── */
.gtps-ticker {
  display: flex;
  gap: 20px;
  background: var(--ink);
  color: #fff1bf;
  padding: 6px 18px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size: 0.72rem;
  font-weight: 700;
  border-top: 1px solid rgba(255, 241, 191, 0.1);
  overflow: hidden;
  white-space: nowrap;
}

.gtps-ticker span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.gtps-ticker .dot {
  width: 6px;
  height: 6px;
  background: var(--green);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--green);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { opacity: 0.4; }
  50% { opacity: 1; }
  100% { opacity: 0.4; }
}

/* ── Receipt Inspector Modal ────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(16, 24, 39, 0.85);
  backdrop-filter: blur(8px);
  z-index: 1000;
  display: none;
  place-items: center;
  padding: 20px;
}

.modal-overlay.open { display: grid; }

.modal-content {
  background: var(--paper);
  border: 3px solid var(--ink);
  box-shadow: 20px 20px 0 rgba(0,0,0,0.4);
  width: min(800px, 100%);
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
}

.modal-header {
  padding: 18px;
  border-bottom: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-header h3 { margin: 0; font-size: 1.25rem; }

.modal-close {
  background: none;
  border: none;
  font-size: 1.5rem;
  font-weight: 950;
  cursor: pointer;
  color: var(--ink);
}

.modal-body { padding: 24px; }

.receipt-viz {
  background: #101827;
  color: #dceaf3;
  padding: 20px;
  font-family: ui-monospace, monospace;
  font-size: 0.85rem;
  border: 1px solid var(--line);
  margin-top: 18px;
}

.receipt-viz strong { color: #fff1bf; }

/* ── Live Feed ─────────────────────────────────────────── */
.live-feed {
  background: #101827;
  color: #dceaf3;
  border: 2px solid var(--ink);
  padding: 12px;
  font-family: ui-monospace, monospace;
  font-size: 0.78rem;
  height: 200px;
  overflow-y: auto;
  margin-top: 18px;
}

.live-feed div { margin-bottom: 4px; border-left: 2px solid var(--cyan); padding-left: 8px; }
.live-feed .refuse { border-color: var(--red); color: #ffe4df; }
.live-feed .admit { border-color: var(--green); color: #dff3e6; }

/* ── Animations & Polish ────────────────────────────────── */
.capability-card, .proof, .panel, .value-item, .outcome-card, .question-card {
  transition: transform 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.2s ease;
}

.proof:hover, .panel:hover, .value-item:hover, .outcome-card:hover, .question-card:hover {
  transform: translateY(-4px);
  box-shadow: 14px 14px 0 rgba(16, 24, 39, 0.18);
}

.gtps-ticker {
  animation: slideDown 0.8s cubic-bezier(0.23, 1, 0.32, 1);
}

@keyframes slideDown {
  from { transform: translateY(-100%); }
  to { transform: translateY(0); }
}

.mark img {
  transition: transform 0.4s cubic-bezier(0.23, 1, 0.32, 1);
}

.brand:hover .mark img {
  transform: rotate(10deg) scale(1.1);
}

.button {
  transition: background 0.2s ease, transform 0.1s ease;
}

.button:active {
  transform: scale(0.96);
}

.receipt-chip {
  transition: background 0.2s ease, color 0.2s ease;
}

tr:hover .receipt-chip {
  background: var(--ink);
  color: var(--gold);
}

/* ═══════════════════════════════════════════════════════════
   NARRATIVE INDEX & INTRO PAGE COMPONENTS
   ═══════════════════════════════════════════════════════════ */

/* Stats Banner */
.stats-banner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  background: #0b1420;
  border-bottom: 3px solid var(--gold);
}
.stat-cell {
  padding: 28px 18px;
  border-right: 1px solid rgba(255,255,255,0.07);
  text-align: center;
}
.stat-cell:last-child { border-right: none; }
.stat-num {
  display: block;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 950;
  color: #fff1bf;
  line-height: 1;
  margin-bottom: 6px;
}
.stat-label {
  display: block;
  font-size: 0.75rem;
  color: #8fa3b8;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  line-height: 1.4;
}
.stat-source {
  display: block;
  font-size: 0.62rem;
  color: #4a6070;
  margin-top: 4px;
}
@media (max-width: 680px) { .stats-banner { grid-template-columns: repeat(2, 1fr); } }

/* Workload Unlock Grid */
.workload-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}
.workload-card {
  background: var(--white);
  border: 2px solid var(--ink);
  padding: 20px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.workload-card:hover {
  transform: translateY(-4px);
  box-shadow: 10px 10px 0 rgba(16,24,39,0.12);
}
.unlock-tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 8px;
  background: #dff3e6;
  border: 1px solid #2d7a55;
  font-size: 0.68rem;
  font-weight: 850;
  color: #2d7a55;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 10px;
}
.workload-card h3 { margin: 0 0 8px; font-size: 1rem; line-height: 1.25; }
.workload-card p { margin: 0; color: var(--muted); font-size: 0.87rem; line-height: 1.5; }
.workload-card .blocker { margin-top: 10px; font-size: 0.76rem; color: var(--red); font-weight: 850; }
@media (max-width: 780px) { .workload-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .workload-grid { grid-template-columns: 1fr; } }

/* Comparison Table */
.compare-wrap { overflow-x: auto; border: 2px solid var(--ink); margin-top: 18px; }
.compare-table { width: 100%; border-collapse: collapse; min-width: 660px; font-size: 0.86rem; }
.compare-table th {
  padding: 13px 14px;
  text-align: center;
  font-weight: 950;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border-bottom: 2px solid var(--ink);
  border-right: 1px solid var(--line);
  background: var(--soft);
}
.compare-table th:first-child { text-align: left; background: var(--ink); color: var(--white); }
.compare-table th.cc-col { background: var(--ink); color: #fff1bf; }
.compare-table td {
  padding: 11px 14px;
  border-bottom: 1px solid var(--line);
  border-right: 1px solid var(--line);
  text-align: center;
  vertical-align: middle;
}
.compare-table td:first-child { text-align: left; font-weight: 850; background: #fafaf8; font-size: 0.84rem; }
.compare-table .yes { color: var(--green); font-weight: 950; font-size: 1.05rem; }
.compare-table .no { color: var(--red); font-weight: 950; font-size: 1.05rem; }
.compare-table .partial { color: #9a6800; font-weight: 850; font-size: 0.84rem; }
.compare-table .cc-val { background: #f0faf5; }
.compare-table tr:nth-child(even) td:first-child { background: #f5f5f2; }

/* Exclusive Flex List */
.exclusive-section {
  background: #fffef5;
  border-top: 1px solid #dac77b;
  border-bottom: 1px solid #dac77b;
}

.exclusive-flex-list {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.exclusive-item {
  --exclusive-accent: var(--blue);
  background: var(--white);
  border: 2px solid var(--ink);
  border-top: 8px solid var(--exclusive-accent);
  box-shadow: 8px 8px 0 rgba(16, 24, 39, 0.1);
  flex: 1 1 250px;
  min-height: 190px;
  padding: 18px;
}

.exclusive-item--green { --exclusive-accent: var(--green); }
.exclusive-item--gold { --exclusive-accent: #d49a00; }
.exclusive-item--blue { --exclusive-accent: var(--cyan); }
.exclusive-item--red { --exclusive-accent: var(--red); }

.exclusive-item b {
  color: var(--exclusive-accent);
  display: block;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  margin-bottom: 12px;
}

.exclusive-item strong {
  display: block;
  font-size: 1rem;
  line-height: 1.18;
  margin-bottom: 8px;
}

.exclusive-item span {
  color: var(--muted);
  display: block;
  font-size: 0.86rem;
  line-height: 1.48;
}

/* Tech Trio */
.tech-trio {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 18px;
}
.tech-card {
  background: var(--ink);
  color: var(--white);
  padding: 24px;
  position: relative;
  overflow: hidden;
}
.tech-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--gold);
}
.tech-icon { font-size: 1.8rem; margin-bottom: 12px; display: block; }
.tech-card h3 { font-size: 1.08rem; margin: 0 0 10px; color: #fff1bf; }
.tech-card p { font-size: 0.88rem; color: #8fa3b8; margin: 0; line-height: 1.55; }
.tech-analogy {
  display: block;
  margin-top: 12px;
  font-size: 0.8rem;
  color: #fff1bf;
  font-style: italic;
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 10px;
}
@media (max-width: 680px) { .tech-trio { grid-template-columns: 1fr; } }

/* Regulatory Timeline */
.reg-timeline {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-top: 18px;
}
.reg-item {
  background: var(--white);
  border-left: 4px solid var(--red);
  padding: 16px;
}
.reg-date { display: block; font-size: 0.68rem; font-weight: 950; text-transform: uppercase; letter-spacing: 0.06em; color: var(--red); margin-bottom: 6px; }
.reg-name { display: block; font-weight: 950; font-size: 0.95rem; margin-bottom: 4px; }
.reg-impact { font-size: 0.8rem; color: var(--muted); line-height: 1.4; }
@media (max-width: 680px) { .reg-timeline { grid-template-columns: repeat(2, 1fr); } }

/* Revenue / Risk Grid */
.revenue-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 18px;
}
.revenue-card { padding: 22px; border: 2px solid var(--line); background: var(--white); }
.rev-label { font-size: 0.7rem; font-weight: 850; text-transform: uppercase; letter-spacing: 0.05em; color: var(--muted); margin-bottom: 8px; display: block; }
.rev-num { font-size: clamp(1.5rem, 2.8vw, 2.2rem); font-weight: 950; color: var(--ink); line-height: 1; margin-bottom: 8px; display: block; }
.revenue-card.risk { border-color: var(--red); }
.revenue-card.risk .rev-num { color: var(--red); }
.revenue-card.opportunity { border-color: var(--green); }
.revenue-card.opportunity .rev-num { color: var(--green); }
.revenue-card p { font-size: 0.84rem; color: var(--muted); margin: 0; line-height: 1.5; }
.rev-source { display: block; font-size: 0.62rem; color: #a0b0bc; margin-top: 8px; }
@media (max-width: 680px) { .revenue-grid { grid-template-columns: 1fr; } }

/* Pull Quote */
.pull-quote {
  border-left: 5px solid var(--gold);
  padding: 18px 22px;
  background: #fffef5;
  margin: 28px 0;
}
.pull-quote p { font-size: clamp(1.05rem, 2vw, 1.35rem); font-weight: 850; line-height: 1.4; margin: 0; color: var(--ink); }
.pull-quote cite { display: block; margin-top: 8px; font-size: 0.8rem; color: var(--muted); font-style: normal; }

/* Intro / Memo Page */
.memo-header {
  background: var(--ink);
  color: var(--white);
  padding: clamp(42px, 6vw, 80px) clamp(18px, 4vw, 56px);
  border-bottom: 4px solid var(--gold);
}
.memo-eyebrow {
  display: inline-flex;
  padding: 5px 10px;
  background: var(--gold);
  color: var(--ink);
  font-size: 0.72rem;
  font-weight: 950;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 20px;
}
.memo-header h1 { font-size: clamp(1.9rem, 4.5vw, 3.6rem); line-height: 1.06; margin: 0 0 16px; max-width: 780px; }
.memo-header .memo-lead { font-size: clamp(1rem, 1.8vw, 1.25rem); color: #8fa3b8; max-width: 680px; margin: 0; line-height: 1.6; }
.memo-meta {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  font-size: 0.82rem;
  color: #5b7083;
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 16px;
  margin-top: 20px;
}
.memo-meta strong { color: #8fa3b8; }

.memo-body {
  max-width: 860px;
  margin: 0 auto;
  padding: clamp(32px, 5vw, 60px) clamp(18px, 4vw, 56px);
}
.memo-body p { font-size: 1.04rem; line-height: 1.72; color: #2a3444; margin-bottom: 20px; }
.memo-body h2 { font-size: clamp(1.3rem, 2.5vw, 2rem); margin: 48px 0 14px; padding-top: 16px; border-top: 2px solid var(--line); }
.memo-callout {
  background: #fffbea;
  border: 1px solid #e0c96a;
  border-left: 4px solid #dac77b;
  padding: 16px 20px;
  margin: 24px 0;
  font-size: 0.96rem;
  line-height: 1.65;
  color: #2a3444;
}

/* Four Questions Grid */
.four-q {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 20px 0;
}
.q-block {
  background: var(--ink);
  color: var(--white);
  padding: 20px;
}
.q-num { font-size: 2.2rem; font-weight: 950; color: rgba(255,241,191,0.2); line-height: 1; margin-bottom: 6px; display: block; }
.q-text { font-size: 1.05rem; font-weight: 950; color: #fff1bf; margin-bottom: 6px; display: block; }
.q-explain { font-size: 0.84rem; color: #7a95aa; line-height: 1.5; }
@media (max-width: 580px) { .four-q { grid-template-columns: 1fr; } }

/* Persona Grid */
.persona-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin: 20px 0;
}
.persona-card { border: 2px solid var(--line); border-left: 4px solid var(--cyan); padding: 18px; background: var(--white); }
.persona-title { font-size: 0.72rem; font-weight: 950; text-transform: uppercase; letter-spacing: 0.05em; color: var(--cyan); margin-bottom: 6px; display: block; }
.persona-card h3 { margin: 0 0 8px; font-size: 1rem; }
.persona-card p { margin: 0; font-size: 0.88rem; color: var(--muted); line-height: 1.5; }
@media (max-width: 580px) { .persona-grid { grid-template-columns: 1fr; } }

/* ── Gap Questions (Act 2) ── */
.gap-questions { display: grid; gap: 0; }
.gap-q {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 16px;
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
  align-items: start;
}
.gap-q:last-child { border-bottom: none; }
.gap-q-num {
  display: grid;
  place-items: center;
  width: 44px; height: 44px;
  border: 2px solid var(--ink);
  background: #ffe4df;
  font-weight: 950;
  font-size: 0.82rem;
  color: var(--ink);
  flex-shrink: 0;
}
.gap-q strong {
  display: block;
  font-size: 1.05rem;
  margin-bottom: 6px;
  color: var(--ink);
}
.gap-q span {
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.5;
}

/* ── Stack Diagram (Act 3) ── */
.stack-diagram {
  max-width: 780px;
  margin: 0 auto;
}
.stack-layer {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 4px;
  padding: 22px 24px;
  text-align: center;
  border: 2px solid var(--ink);
}
.stack-layer strong {
  font-size: 0.88rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.stack-layer span {
  font-size: 0.82rem;
  opacity: 0.7;
}
.stack-layer--app {
  background: var(--soft);
  color: var(--ink);
  border-bottom: none;
}
.stack-layer--cc {
  background: var(--gold);
  color: var(--ink);
  border-top: 3px solid var(--ink);
  border-bottom: 3px solid var(--ink);
  padding: 28px 24px;
  position: relative;
}
.stack-layer--cc strong { font-size: 1rem; }
.stack-layer--cc span { opacity: 1; font-weight: 850; }
.stack-layer--cc::before {
  content: "\2190 YOU ARE HERE";
  position: absolute;
  right: -12px;
  top: 50%;
  transform: translateY(-50%) translateX(100%);
  background: var(--ink);
  color: var(--gold);
  font-size: 0.68rem;
  font-weight: 950;
  padding: 4px 10px;
  letter-spacing: 0.06em;
  white-space: nowrap;
}
.stack-layer--infra {
  background: var(--white);
  color: var(--muted);
  border-top: none;
}

/* ── Workload Value Callout (Act 4) ── */
.workload-value {
  margin-top: 10px;
  padding: 8px 12px;
  background: #fff8e1;
  border-left: 3px solid #dac77b;
  font-size: 0.86rem;
  font-weight: 700;
  color: var(--blue);
  line-height: 1.4;
}

@media (max-width: 700px) {
  .gap-q { grid-template-columns: 1fr; }
  .gap-q-num { margin-bottom: -8px; }
  .stack-layer--cc::before { display: none; }
}

/* ── Fusion Economics (Cyber-Safety) ── */
.fusion-economics {
  margin-top: 32px;
  padding: 24px;
  background: #0b1420;
  border: 2px solid var(--ink);
  box-shadow: var(--shadow);
}
.fusion-economics h3 {
  margin: 0 0 18px;
  color: #fff1bf;
  font-size: 1.05rem;
}
.fusion-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}
.fusion-stat {
  padding: 16px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
}
.fusion-stat strong {
  display: block;
  color: #fff;
  font-size: 0.95rem;
  margin-bottom: 8px;
}
.fusion-stat span {
  color: #8ba3b8;
  font-size: 0.88rem;
  line-height: 1.5;
}
@media (max-width: 700px) {
  .fusion-stats { grid-template-columns: 1fr; }
}