.am-cursor-light {
  position: fixed;
  width: 280px;
  height: 280px;
  left: 0;
  top: 0;
  z-index: -8;
  border-radius: 50%;
  pointer-events: none;
  opacity: 0;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.09), rgba(245, 158, 11, 0.04) 42%, transparent 72%);
  transform: translate(-50%, -50%);
  transition: opacity 0.3s ease;
}
.am-cursor-ready .am-cursor-light {
  opacity: 1;
}

.am-marquee-section {
  position: relative;
  padding: 42px 0 54px;
  overflow: hidden;
}
.am-section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 18px;
}
.am-section-title {
  color: #fff7ed;
  font-size: clamp(22px, 3vw, 38px);
  font-weight: 900;
  letter-spacing: -0.02em;
}
.am-section-desc {
  max-width: 520px;
  margin-top: 5px;
  color: #8a9ab0;
  font-size: 12px;
  line-height: 1.7;
}
.am-marquee {
  display: flex;
  gap: 12px;
  width: max-content;
  animation: amMarquee 34s linear infinite;
}
.am-marquee:hover {
  animation-play-state: paused;
}
.am-marquee-card {
  width: 196px;
  min-height: 128px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 18px;
  background:
    radial-gradient(circle at 90% 0%, rgba(56, 189, 248, 0.08), transparent 42%),
    rgba(255, 255, 255, 0.035);
}
.am-marquee-icon {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: 13px;
  background: linear-gradient(135deg, #38bdf8, #f59e0b, #fb7185);
  color: #071019;
  font-size: 18px;
  font-weight: 900;
}
.am-marquee-name {
  margin-top: 14px;
  color: #fff7ed;
  font-size: 14px;
  font-weight: 900;
}
.am-marquee-desc {
  margin-top: 3px;
  color: #7f8b9d;
  font-size: 10px;
  line-height: 1.5;
}
@keyframes amMarquee {
  to { transform: translateX(-50%); }
}

.am-orbit-section {
  position: relative;
  padding: 50px 0 62px;
}
.am-orbit-stage {
  position: relative;
  width: min(100%, 720px);
  aspect-ratio: 1.75 / 1;
  min-height: 390px;
  margin: 0 auto;
  overflow: hidden;
  border: 1px solid rgba(56, 189, 248, 0.1);
  border-radius: 30px;
  background:
    radial-gradient(circle at 50% 50%, rgba(56, 189, 248, 0.08), transparent 35%),
    linear-gradient(145deg, rgba(7, 10, 17, 0.92), rgba(16, 12, 8, 0.94));
  perspective: 1000px;
}
.am-orbit-ring {
  position: absolute;
  left: 50%;
  top: 50%;
  border: 1px solid rgba(56, 189, 248, 0.13);
  border-radius: 50%;
  transform: translate(-50%, -50%) rotateX(66deg);
}
.am-orbit-ring.r1 { width: 66%; height: 66%; }
.am-orbit-ring.r2 { width: 88%; height: 88%; border-color: rgba(245, 158, 11, 0.1); }
.am-orbit-core {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 108px;
  height: 108px;
  display: grid;
  place-items: center;
  border-radius: 36px;
  transform: translate(-50%, -50%);
  background: rgba(8, 10, 16, 0.94);
  border: 1px solid rgba(245, 158, 11, 0.28);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.5), 0 0 35px rgba(56, 189, 248, 0.1);
}
.am-orbit-core img {
  width: 78px;
  height: 78px;
  object-fit: contain;
}
.am-orbit-node {
  --am-angle: 0deg;
  --am-radius: 160px;
  position: absolute;
  left: 50%;
  top: 50%;
  z-index: 3;
  width: 84px;
  min-height: 48px;
  padding: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 14px;
  color: #fff7ed;
  background: rgba(12, 15, 23, 0.92);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.34);
  font: inherit;
  font-size: 10px;
  font-weight: 800;
  cursor: pointer;
  transform:
    translate(-50%, -50%)
    rotate(var(--am-angle))
    translateX(var(--am-radius))
    rotate(calc(var(--am-angle) * -1));
  transition: border-color 0.25s ease, box-shadow 0.25s ease, scale 0.25s ease;
}
.am-orbit-node:hover {
  border-color: rgba(56, 189, 248, 0.42);
  box-shadow: 0 15px 34px rgba(0, 0, 0, 0.4), 0 0 24px rgba(56, 189, 248, 0.12);
  scale: 1.07;
}

.am-depth-section {
  padding: 48px 0 64px;
}
.am-depth-track {
  display: flex;
  gap: 14px;
  overflow-x: auto;
  padding: 10px 2px 22px;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
}
.am-depth-track::-webkit-scrollbar { display: none; }
.am-depth-card {
  position: relative;
  flex: 0 0 clamp(230px, 28vw, 330px);
  min-height: 220px;
  padding: 22px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  scroll-snap-align: center;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 24px;
  color: #fff7ed;
  background: var(--am-depth-bg, #12151c);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.28);
  cursor: pointer;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.3s ease;
}
.am-depth-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 80% 10%, rgba(255, 255, 255, 0.12), transparent 36%),
    linear-gradient(180deg, transparent 25%, rgba(0, 0, 0, 0.48));
}
.am-depth-card:hover {
  transform: translateY(-8px) rotateX(2deg);
  border-color: rgba(56, 189, 248, 0.28);
}
.am-depth-index {
  position: absolute;
  top: 18px;
  right: 18px;
  color: rgba(255, 255, 255, 0.3);
  font-size: 11px;
  font-weight: 800;
}
.am-depth-icon,
.am-depth-name,
.am-depth-desc {
  position: relative;
  z-index: 1;
}
.am-depth-icon {
  margin-bottom: auto;
  font-size: 34px;
}
.am-depth-name {
  font-size: 20px;
  font-weight: 900;
}
.am-depth-desc {
  margin-top: 6px;
  color: rgba(255, 255, 255, 0.64);
  font-size: 11px;
  line-height: 1.6;
}

.am-motion-control {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 14px;
  padding: 8px 11px;
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 999px;
  color: #8a9ab0;
  background: rgba(255, 255, 255, 0.03);
  font-size: 10px;
  font-weight: 700;
}
body.am-calm .bnt-ambient,
body.am-calm .rb-effects-layer,
body.am-calm .am-cursor-light {
  opacity: 0.16 !important;
}
body.am-calm .bnt-ambient-beam,
body.am-calm .rb-particle,
body.am-calm .am-marquee {
  animation-play-state: paused !important;
}

.am-cockpit-section,
.am-stack-section {
  padding: 48px 0 64px;
}
.am-cockpit-grid {
  display: grid;
  grid-template-columns: 1.35fr 1fr 1fr;
  gap: 12px;
}
.am-cockpit-card {
  position: relative;
  min-height: 180px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.075);
  border-radius: 22px;
  background:
    radial-gradient(circle at 90% 0%, rgba(56, 189, 248, 0.08), transparent 38%),
    rgba(255, 255, 255, 0.032);
}
.am-cockpit-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, transparent 30%, rgba(255, 255, 255, 0.04), transparent 65%);
  transform: translateX(-120%);
  transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.am-cockpit-card:hover::after {
  transform: translateX(120%);
}
.am-cockpit-main {
  grid-row: span 2;
  min-height: 372px;
  background:
    radial-gradient(circle at 10% 0%, rgba(245, 158, 11, 0.13), transparent 40%),
    radial-gradient(circle at 92% 90%, rgba(56, 189, 248, 0.1), transparent 42%),
    rgba(255, 255, 255, 0.035);
}
.am-cockpit-kicker {
  color: #38bdf8;
  font-family: ui-monospace, monospace;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.12em;
}
.am-cockpit-card strong {
  margin-top: auto;
  color: #fff7ed;
  font-size: clamp(32px, 4vw, 56px);
  font-weight: 900;
  font-variant-numeric: tabular-nums;
}
.am-cockpit-card > span:not(.am-cockpit-kicker) {
  margin-top: 5px;
  color: #8a9ab0;
  font-size: 11px;
  line-height: 1.6;
}
.am-cockpit-card button {
  position: relative;
  z-index: 1;
  min-height: 34px;
  margin-top: 15px;
  padding: 0 13px;
  border: 1px solid rgba(56, 189, 248, 0.16);
  border-radius: 11px;
  color: #d6e6f5;
  background: rgba(56, 189, 248, 0.07);
  font: inherit;
  font-size: 11px;
  font-weight: 800;
  cursor: pointer;
}
.am-stack-wrap {
  display: grid;
  gap: 12px;
}
.am-stack-card {
  position: sticky;
  top: calc(92px + var(--am-stack-index) * 14px);
  min-height: 120px;
  padding: 18px 20px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 15px;
  align-items: center;
  border: 1px solid rgba(255, 255, 255, 0.075);
  border-radius: 20px;
  background:
    linear-gradient(110deg, rgba(56, 189, 248, 0.05), rgba(245, 158, 11, 0.035)),
    rgba(11, 13, 19, 0.96);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.28);
}
.am-stack-icon {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: 15px;
  color: #081018;
  background: linear-gradient(135deg, #38bdf8, #f59e0b, #fb7185);
  font-size: 18px;
  font-weight: 900;
}
.am-stack-name {
  color: #fff7ed;
  font-size: 15px;
  font-weight: 900;
}
.am-stack-desc {
  margin-top: 4px;
  color: #8a9ab0;
  font-size: 11px;
  line-height: 1.6;
}
.am-stack-card button {
  min-height: 34px;
  padding: 0 13px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  color: #d6c7b8;
  background: rgba(255, 255, 255, 0.04);
  font: inherit;
  font-size: 11px;
  cursor: pointer;
}

@media (max-width: 900px) {
  .am-cockpit-grid {
    grid-template-columns: 1fr 1fr;
  }
  .am-cockpit-main {
    grid-column: 1 / -1;
    grid-row: auto;
    min-height: 230px;
  }
}

@media (max-width: 768px) {
  .am-orbit-stage {
    min-height: 340px;
    aspect-ratio: 1.3 / 1;
  }
  .am-orbit-node {
    --am-radius: 118px;
    width: 70px;
    min-height: 42px;
    font-size: 9px;
  }
  .am-orbit-core {
    width: 88px;
    height: 88px;
    border-radius: 28px;
  }
  .am-orbit-core img {
    width: 64px;
    height: 64px;
  }
  .am-depth-card {
    flex-basis: 78vw;
  }
  .am-cockpit-grid {
    grid-template-columns: 1fr;
  }
  .am-cockpit-main {
    grid-column: auto;
  }
  .am-stack-card {
    grid-template-columns: auto 1fr;
  }
  .am-stack-card button {
    grid-column: 1 / -1;
  }
}