.rai-page {
  min-height: 100dvh;
  background:
    radial-gradient(circle at 16% 8%, rgba(212,175,55,0.10), transparent 30rem),
    radial-gradient(circle at 86% 2%, rgba(15,23,42,0.68), transparent 34rem),
    var(--am-bg);
}

.rai-page .skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 1000;
  transform: translateY(-150%);
  border: 1px solid var(--am-border);
  border-radius: var(--am-radius-sm);
  padding: 10px 12px;
  background: var(--am-surface-elevated);
  color: var(--am-gold-hover);
  font-size: var(--am-type-small);
  font-weight: 700;
  text-decoration: none;
  transition: transform var(--am-motion-hover);
}

.rai-page .skip-link:focus-visible {
  transform: translateY(0);
}

.rai-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  min-height: 72px;
  border-bottom: 1px solid var(--am-border);
  backdrop-filter: blur(18px);
}

.rai-page .nav-logo {
  min-width: 0;
}

.rai-page .nav-logo-block {
  min-width: 0;
}

.rai-page .nav-logo-top,
.rai-page .nav-logo-bot {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.rai-page .nav-mob {
  display: none;
  position: fixed;
  top: 72px;
  left: 16px;
  right: 16px;
  z-index: 99;
  flex-direction: column;
  gap: 8px;
  padding: 16px;
  border: 1px solid var(--am-border);
  border-radius: var(--am-radius);
  background: rgba(11,15,25,0.96);
  box-shadow: var(--am-shadow-card);
  backdrop-filter: blur(18px);
}

.rai-page .nav-mob a {
  min-height: 44px;
  display: flex;
  align-items: center;
  padding: 0 14px;
  border: 1px solid transparent;
  border-radius: var(--am-radius-sm);
  color: var(--am-text-secondary);
  font-size: var(--am-type-small);
  font-weight: 700;
  text-decoration: none;
}

.rai-page .nav-mob a:hover,
.rai-page .nav-mob a:focus-visible {
  border-color: rgba(212,175,55,0.36);
  color: var(--am-gold-hover);
  background: rgba(212,175,55,0.10);
}

.rai-page .nav-mob.is-open {
  display: flex;
}

.rai-page .nav-ham {
  width: 52px;
  height: 52px;
  min-width: 52px;
  min-height: 52px;
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  padding: 0;
  border: 1px solid var(--am-border);
  border-radius: var(--am-radius-sm);
  background: rgba(255,255,255,0.04);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.06);
  transition:
    border-color var(--am-motion-hover),
    background var(--am-motion-hover),
    transform var(--am-motion-hover);
}

.rai-page .nav-ham:hover,
.rai-page .nav-ham:focus-visible {
  border-color: rgba(212,175,55,0.44);
  background: rgba(212,175,55,0.08);
  transform: translateY(-1px);
  outline: none;
}

.rai-page .nav-ham span {
  width: 26px;
  height: 2px;
  display: block;
  border-radius: 999px;
  background: var(--am-text);
  flex: 0 0 auto;
}

.rai-page .nav-ham span + span {
  margin-top: 0;
}

.rai-hero {
  position: relative;
  overflow: clip;
  padding: 112px 24px 96px;
  border-bottom: 1px solid var(--am-border);
}

.rai-hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.rai-grid-plane {
  position: absolute;
  inset: -20% -10%;
  opacity: 0.24;
  background-image:
    linear-gradient(rgba(212,175,55,0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(212,175,55,0.08) 1px, transparent 1px);
  background-size: 76px 76px;
  mask-image: radial-gradient(circle at 58% 38%, black, transparent 70%);
  transform: perspective(900px) rotateX(62deg) translateY(-20%);
  transform-origin: top;
}

.rai-orb {
  position: absolute;
  width: 34rem;
  height: 34rem;
  border-radius: 999px;
  filter: blur(10px);
  opacity: 0.16;
}

.rai-orb-a {
  right: 7%;
  top: 8%;
  background: radial-gradient(circle, rgba(212,175,55,0.62), transparent 62%);
}

.rai-orb-b {
  left: -12%;
  bottom: -18%;
  background: radial-gradient(circle, rgba(30,41,59,0.82), transparent 64%);
}

.rai-network {
  position: absolute;
  width: min(56vw, 760px);
  right: -5vw;
  top: 10%;
  opacity: 0.62;
}

.rai-network path {
  fill: none;
  stroke: rgba(212,175,55,0.34);
  stroke-width: 1.4;
  stroke-dasharray: 7 12;
}

.rai-network circle {
  fill: var(--am-gold-hover);
  filter: drop-shadow(0 0 12px rgba(212,175,55,0.75));
}

.rai-hero-inner,
.rai-section,
.rai-final,
.rai-footer {
  width: min(var(--am-public-max), calc(100% - 48px));
  margin: 0 auto;
}

.rai-hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(360px, 0.64fr);
  gap: 48px;
  align-items: center;
}

.rai-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
  color: var(--am-gold-hover);
  font-family: var(--am-mono);
  font-size: var(--am-type-label);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.rai-kicker::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: var(--am-gold);
  box-shadow: 0 0 18px rgba(212,175,55,0.72);
}

.rai-hero h1,
.rai-section h2,
.rai-final h2 {
  max-width: 820px;
  margin: 0;
  color: var(--am-text);
  font-size: var(--am-type-page);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: 0;
  text-wrap: balance;
}

.rai-hero h1 {
  font-size: var(--am-type-hero);
}

.rai-hero p,
.rai-section-head p,
.rai-two-col p,
.rai-final p {
  max-width: 760px;
  margin: 20px 0 0;
  color: var(--am-text-secondary);
  font-size: var(--am-type-body);
  line-height: 1.6;
}

.rai-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.rai-page .button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.rai-hero-panel,
.rai-oversight-card,
.rai-card-grid article,
.rai-framework-grid article,
.rai-boundary article,
.rai-timeline,
.rai-final article {
  border: 1px solid var(--am-border);
  border-radius: var(--am-radius);
  background:
    radial-gradient(circle at 20% 0%, rgba(212,175,55,0.10), transparent 34%),
    var(--am-surface);
  box-shadow: var(--am-shadow-card);
}

.rai-hero-panel {
  position: relative;
  overflow: hidden;
  padding: 24px;
}

.rai-hero-panel::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 0 38%, rgba(255,255,255,0.08) 48%, transparent 58%);
  transform: translateX(-78%);
  animation: raiSweep 7s ease-in-out infinite;
  pointer-events: none;
}

.rai-panel-top {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 24px;
  color: var(--am-gold-hover);
  font-family: var(--am-mono);
  font-size: var(--am-type-label);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.rai-panel-top span {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: var(--am-success);
  box-shadow: 0 0 18px rgba(34,197,94,0.68);
}

.rai-control-stack {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 10px;
}

.rai-control-stack div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 58px;
  padding: 14px;
  border: 1px solid var(--am-border);
  border-radius: var(--am-radius);
  background: rgba(255,255,255,0.035);
}

.rai-control-stack span {
  color: var(--am-text-muted);
}

.rai-control-stack strong {
  color: var(--am-text);
  text-align: right;
}

.rai-section {
  padding: 96px 0;
}

.rai-section-head {
  max-width: 820px;
  margin-bottom: 40px;
}

.rai-section-head.center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.rai-two-col {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(360px, 0.82fr);
  gap: 48px;
  align-items: center;
}

.rai-oversight-card {
  display: grid;
  gap: 12px;
  padding: 24px;
}

.rai-statement {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 14px;
  align-items: center;
  min-height: 70px;
  padding: 14px;
  border: 1px solid var(--am-border);
  border-radius: var(--am-radius);
  background: rgba(255,255,255,0.035);
}

.rai-statement span,
.rai-card-grid article span,
.rai-framework-grid article span,
.rai-timeline article span {
  display: inline-flex;
  width: 36px;
  height: 36px;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(212,175,55,0.42);
  border-radius: 999px;
  color: var(--am-gold-hover);
  font-family: var(--am-mono);
  font-size: var(--am-type-label);
}

.rai-statement strong {
  color: var(--am-text);
  font-size: var(--am-type-body);
}

.rai-card-grid,
.rai-framework-grid,
.rai-boundary {
  display: grid;
  gap: 16px;
}

.rai-six,
.rai-principles {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.rai-card-grid article,
.rai-framework-grid article,
.rai-boundary article {
  position: relative;
  overflow: hidden;
  min-height: 220px;
  padding: 24px;
  transition:
    transform var(--am-motion-hover),
    border-color var(--am-motion-hover),
    background var(--am-motion-hover),
    box-shadow var(--am-motion-hover);
}

.rai-card-grid article:hover,
.rai-framework-grid article:hover,
.rai-boundary article:hover {
  transform: translateY(-4px);
  border-color: rgba(212,175,55,0.46);
  box-shadow: var(--am-shadow-hover);
}

.rai-card-grid h3,
.rai-framework-grid h3,
.rai-boundary h3,
.rai-timeline h3 {
  margin: 28px 0 10px;
  color: var(--am-text);
  font-size: var(--am-type-card);
  line-height: 1.2;
}

.rai-card-grid p,
.rai-framework-grid p,
.rai-boundary li {
  margin: 0;
  color: var(--am-text-secondary);
  font-size: var(--am-type-body);
  line-height: 1.6;
}

.rai-framework {
  border-top: 1px solid var(--am-border);
  border-bottom: 1px solid var(--am-border);
}

.rai-framework-grid {
  grid-template-columns: repeat(6, minmax(0, 1fr));
}

.rai-framework-grid article {
  min-height: 270px;
}

.rai-timeline {
  position: relative;
  display: grid;
  grid-template-columns: repeat(6, minmax(170px, 1fr));
  gap: 12px;
  padding: 54px 24px 24px;
  overflow-x: auto;
}

.rai-timeline::before,
.rai-timeline-progress {
  content: "";
  position: absolute;
  left: 24px;
  right: 24px;
  top: 24px;
  height: 2px;
  border-radius: 999px;
}

.rai-timeline::before {
  background: rgba(255,255,255,0.12);
}

.rai-timeline-progress {
  right: auto;
  width: 18%;
  background: linear-gradient(90deg, var(--am-gold), var(--am-gold-hover));
  box-shadow: 0 0 26px rgba(212,175,55,0.42);
}

.rai-timeline article {
  min-height: 128px;
  padding: 16px;
  border: 1px solid var(--am-border);
  border-radius: var(--am-radius);
  background: rgba(255,255,255,0.035);
}

.rai-timeline h3 {
  margin-top: 18px;
  font-size: var(--am-type-small);
}

.rai-boundary {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.rai-boundary article {
  min-height: auto;
}

.rai-boundary h3 {
  margin-top: 0;
}

.rai-boundary ul {
  display: grid;
  gap: 12px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.rai-boundary li {
  position: relative;
  padding-left: 24px;
}

.rai-boundary li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.7em;
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: var(--am-gold);
}

.rai-final {
  padding: 0 0 112px;
}

.rai-final article {
  position: relative;
  overflow: hidden;
  padding: clamp(32px, 7vw, 76px);
}

.rai-final article::after {
  content: "";
  position: absolute;
  width: 240px;
  height: 240px;
  right: 8%;
  bottom: -96px;
  border: 1px solid rgba(212,175,55,0.20);
  border-radius: 999px;
}

.rai-final .button {
  margin-top: 28px;
}

.rai-footer {
  min-height: 86px;
  border-top: 1px solid var(--am-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  color: var(--am-text-muted);
}

.rai-footer div,
.rai-footer nav {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.rai-footer a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  color: var(--am-text-secondary);
}

[data-rai-reveal] {
  opacity: 1;
  transform: none;
}

@keyframes raiSweep {
  0%, 58%, 100% { transform: translateX(-82%); opacity: 0; }
  18%, 34% { opacity: 1; }
  42% { transform: translateX(78%); opacity: 0; }
}

@media (max-width: 1050px) {
  .rai-hero-inner,
  .rai-two-col {
    grid-template-columns: 1fr;
  }

  .rai-framework-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .rai-six,
  .rai-principles {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .rai-nav {
    min-height: 82px;
  }

  .rai-page .nav-inner {
    min-height: 82px;
    gap: 12px;
    padding-inline: 14px;
  }

  .rai-page .brand-nav-logo {
    width: 44px !important;
    height: 44px !important;
  }

  .rai-page .nav-logo {
    gap: 10px;
    max-width: calc(100% - 68px);
  }

  .rai-page .nav-logo-top {
    max-width: 238px !important;
    font-size: 13px !important;
    letter-spacing: 0.05em !important;
  }

  .rai-page .nav-logo-bot {
    max-width: 238px;
    font-size: 10px !important;
    letter-spacing: 0.10em !important;
  }

  .rai-page .nav-ham {
    display: inline-flex !important;
  }

  .rai-page .nav-mob {
    top: 88px;
    left: 12px;
    right: 12px;
  }

  .rai-hero {
    padding: 72px 0 56px;
  }

  .rai-hero-inner,
  .rai-section,
  .rai-final,
  .rai-footer {
    width: min(100% - 32px, var(--am-public-max));
  }

  .rai-section {
    padding: 56px 0;
  }

  .rai-section-head {
    margin-bottom: 24px;
  }

  .rai-hero p,
  .rai-section-head p,
  .rai-two-col p,
  .rai-final p {
    margin-top: 16px;
  }

  .rai-hero h1 {
    font-size: var(--am-type-hero);
  }

  .rai-hero-panel,
  .rai-oversight-card,
  .rai-card-grid article,
  .rai-framework-grid article,
  .rai-boundary article,
  .rai-timeline,
  .rai-final article {
    border-radius: 14px;
  }

  .rai-actions .button,
  .rai-final .button {
    width: 100%;
  }

  .rai-hero-panel {
    padding: 16px;
  }

  .rai-panel-top {
    align-items: flex-start;
    margin-bottom: 16px;
  }

  .rai-control-stack div {
    display: grid;
    grid-template-columns: 1fr;
    gap: 6px;
    min-height: 62px;
  }

  .rai-control-stack strong {
    text-align: left;
  }

  .rai-six,
  .rai-principles,
  .rai-framework-grid,
  .rai-boundary {
    grid-template-columns: 1fr;
  }

  .rai-card-grid article,
  .rai-framework-grid article {
    min-height: auto;
    padding: 20px;
  }

  .rai-timeline {
    grid-template-columns: repeat(6, 78vw);
    padding-left: 16px;
    padding-right: 16px;
  }

  .rai-footer {
    align-items: flex-start;
    flex-direction: column;
    padding: 24px 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }

  [data-rai-reveal] {
    opacity: 1 !important;
    transform: none !important;
  }
}