:root {
  --ink: #f4f9fc;
  --soft: #b6c8d5;
  --muted: #7f95a6;
  --cyan: #55c7ff;
  --green: #34d399;
  --dark: #07090d;
  --line: rgba(151, 211, 239, 0.22);
  --glass: rgba(5, 8, 12, 0.78);
  --mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --header-h: 90px;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  background: #07090d;
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  overscroll-behavior: none;
}

html {
  scroll-behavior: auto;
  scrollbar-width: none;
}

/* Desktop wheel/keyboard navigation benefits from native snap as a fallback.
   On touch browsers the JS already resolves one deliberate stage per swipe;
   combining that with mandatory snap causes competing momentum corrections. */
@media (min-width: 901px) and (hover: hover) and (pointer: fine) {
  html {
    scroll-snap-type: y mandatory;
  }

  html.is-stage-animating {
    scroll-snap-type: none;
  }
}

body {
  overflow-x: hidden;
}

.sr-only {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

button,
a {
  font: inherit;
}

::selection {
  background: rgba(85, 199, 255, 0.3);
  color: var(--ink);
}

::-webkit-scrollbar {
  width: 0;
  height: 0;
  display: none;
}

a:focus-visible,
button:focus-visible,
summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

/* v12.4 brand chrome ------------------------------------------------------- */

.chrome {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
}

.topbar {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 56px;
  padding: 8px 16px;
  background: rgba(5, 7, 11, 0.88);
  border-bottom: 1px solid rgba(151, 211, 239, 0.16);
  -webkit-backdrop-filter: blur(18px) saturate(1.4);
  backdrop-filter: blur(18px) saturate(1.4);
}

.brand {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
  line-height: 0;
  text-decoration: none;
}

.brand img {
  display: block;
  width: auto;
  height: 30px;
}

.brand:hover {
  opacity: 0.88;
}

.nav {
  display: none;
  align-items: center;
  gap: 2px;
  margin-left: auto;
}

.nav-res {
  position: relative;
}

.nav-res > summary {
  padding: 8px 12px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: #8fa6b6;
  cursor: pointer;
  font: 500 13px/1 Inter, system-ui, sans-serif;
  list-style: none;
}

.nav-res > summary::-webkit-details-marker,
.burger > summary::-webkit-details-marker {
  display: none;
}

.nav-res > summary:hover {
  background: rgba(85, 199, 255, 0.08);
  color: var(--ink);
}

.nav-res-panel {
  position: absolute;
  top: 36px;
  left: 0;
  z-index: 110;
  display: grid;
  gap: 2px;
  min-width: 180px;
  padding: 8px;
  border: 1px solid rgba(151, 211, 239, 0.18);
  border-radius: 12px;
  background: rgba(8, 12, 18, 0.96);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.45);
}

.nav-res-panel a {
  display: block;
  padding: 9px 10px;
  border-radius: 8px;
  color: var(--soft);
  font: 500 13px/1.2 Inter, system-ui, sans-serif;
  text-decoration: none;
}

.nav-res-panel a:hover {
  background: rgba(85, 199, 255, 0.1);
  color: var(--ink);
}

.nav-res-sep,
.burger-panel .sep {
  height: 1px;
  margin: 6px 4px;
  background: rgba(151, 211, 239, 0.14);
}

.nav-actions {
  display: none;
  align-items: center;
  flex-shrink: 0;
  gap: 8px;
  margin-left: 8px;
}

.nav-actions .login {
  padding: 8px 16px;
  border: 1.5px solid var(--green);
  border-radius: 10px;
  background: rgba(16, 185, 129, 0.08);
  color: #e8fff6;
  font: 600 13px/1 Inter, system-ui, sans-serif;
  text-decoration: none;
}

.nav-actions .login:hover {
  border-color: #6ee7b7;
  background: rgba(16, 185, 129, 0.16);
  box-shadow: 0 0 0 3px rgba(52, 211, 153, 0.12);
}

.nav-pro {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 34px;
  padding: 0 18px;
  border: 1px solid #60a5fa;
  border-radius: 0;
  background: #2563eb;
  box-shadow: 0 16px 44px rgba(37, 99, 235, 0.26);
  color: var(--ink);
  font: 780 14px/1 Inter, system-ui, sans-serif;
  text-decoration: none;
  white-space: nowrap;
}

.nav-pro:hover {
  border-color: #93c5fd;
  background: #1d4ed8;
  transform: translateY(-1px);
}

.nav-pro:active,
.banner:active,
.world-btn:active {
  transform: translateY(0) scale(0.98);
}

.nav-pro-beta {
  position: absolute;
  top: -11px;
  right: -12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 18px;
  padding: 0 7px;
  border: 1px solid rgba(216, 180, 254, 0.62);
  background: linear-gradient(135deg, #7c3aed, #a855f7);
  box-shadow: 0 10px 24px rgba(168, 85, 247, 0.34);
  color: var(--ink);
  font: 900 10px/1 var(--mono);
  pointer-events: none;
  text-transform: uppercase;
}

.mobile-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
}

.mobile-actions .nav-pro {
  min-height: 32px;
  padding: 0 14px;
  font-size: 12px;
}

.mobile-actions .nav-pro-beta {
  top: -9px;
  right: -2px;
  min-height: 16px;
  padding: 0 6px;
  font-size: 9px;
}

.burger {
  position: relative;
}

.burger > summary {
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  border: 1px solid rgba(151, 211, 239, 0.22);
  border-radius: 10px;
  background: rgba(5, 8, 12, 0.5);
  color: var(--soft);
  cursor: pointer;
  list-style: none;
}

.burger-panel {
  position: absolute;
  top: 44px;
  right: 0;
  z-index: 110;
  display: grid;
  gap: 4px;
  width: min(280px, 88vw);
  padding: 10px;
  border: 1px solid rgba(151, 211, 239, 0.18);
  border-radius: 14px;
  background: rgba(8, 12, 18, 0.96);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.55);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
}

.burger-panel .menu-label {
  padding: 6px 12px 2px;
  color: #6b8294;
  font: 600 10px/1 var(--mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.burger-panel a.menu-link {
  display: block;
  width: 100%;
  padding: 11px 12px;
  border-radius: 8px;
  background: transparent;
  color: var(--soft);
  font: 500 14px/1.2 Inter, system-ui, sans-serif;
  text-align: left;
  text-decoration: none;
}

.burger-panel a.menu-link:hover {
  background: rgba(85, 199, 255, 0.1);
  color: var(--ink);
}

.burger-panel a.menu-login,
.burger-panel a.menu-pro {
  display: flex;
  position: relative;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  margin-top: 2px;
  border: 1.5px solid var(--green);
  border-radius: 10px;
  background: rgba(16, 185, 129, 0.12);
  color: #e8fff6;
  font: 700 14px/1 Inter, system-ui, sans-serif;
  text-decoration: none;
}

.burger-panel a.menu-pro {
  margin-top: 6px;
  border: 1px solid #60a5fa;
  border-radius: 0;
  background: #2563eb;
  color: var(--ink);
}

.burger-panel a.menu-pro .nav-pro-beta {
  top: -10px;
  right: -8px;
}

.banner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  height: 34px;
  border: 0;
  background: linear-gradient(90deg, #0284c7, #38bdf8 55%, #7dd3fc);
  color: #041018;
  cursor: pointer;
  font: 700 11px var(--mono);
  letter-spacing: 0.12em;
  text-decoration: none;
  text-transform: uppercase;
}

.banner i {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #041018;
}

.banner b {
  font-variant-numeric: tabular-nums;
}

/* One native world -------------------------------------------------------- */

.world {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  background: #07090d;
}

.world-stage {
  position: fixed;
  inset: 0;
  z-index: 10;
  overflow: hidden;
  background: #07090d;
  isolation: isolate;
  pointer-events: none;
}

.world-fallback {
  position: absolute;
  inset: 0;
  overflow: hidden;
  background: #07090d;
  pointer-events: auto;
}

.world-fallback__image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.world-fallback::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(7, 9, 13, 0.96), rgba(7, 9, 13, 0.18) 72%);
  content: "";
}

.world-fallback__copy {
  position: absolute;
  right: 20px;
  bottom: calc(54px + env(safe-area-inset-bottom));
  left: 20px;
  z-index: 1;
  max-width: 580px;
  color: var(--ink);
}

.world-fallback__copy h1 {
  margin: 0 0 12px;
  font-size: clamp(34px, 9vw, 64px);
  line-height: 0.98;
}

.world-fallback__copy p {
  max-width: 42ch;
  margin: 0 0 20px;
  color: var(--soft);
  font-size: 16px;
  line-height: 1.5;
}

.world-track {
  position: relative;
  z-index: 0;
  width: 100%;
  min-height: 0;
  pointer-events: none;
}

.world-step {
  width: 100%;
  height: 100vh;
  height: 100svh;
  scroll-snap-align: start;
  scroll-snap-stop: always;
}

.world-layer {
  position: absolute;
  inset: 0;
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
  will-change: opacity;
}

.world-layer.is-mounted {
  visibility: visible;
}

.world-special {
  position: absolute;
  inset: 0;
  z-index: 4;
  display: grid;
  place-items: center;
  overflow: hidden;
  background: #02060d;
  will-change: opacity, transform;
}

.world-special[hidden] {
  display: none;
}

/* Exact SHIP operating-layer animation, promoted from the live homepage into a full stage. */
.v4-layer-map {
  position: relative;
  width: min(calc(100vw - 32px), calc((100vh - 28px) * 1.7778));
  width: min(calc(100vw - 32px), calc((100svh - 28px) * 1.7778));
  aspect-ratio: 16 / 9;
  border: 1px solid rgba(77, 125, 255, 0.32);
  border-radius: 18px;
  background:
    linear-gradient(90deg, rgba(2, 7, 16, 0.98), rgba(3, 10, 18, 0.94) 38%, rgba(3, 12, 14, 0.96)),
    linear-gradient(180deg, #030813, #01040a);
  box-shadow: inset 0 0 90px rgba(25, 75, 156, 0.2), 0 28px 80px rgba(0, 0, 0, 0.36);
  overflow: hidden;
}

.v4-layer-map::before {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(80, 144, 255, 0.38) 1px, transparent 1.8px);
  background-position: 54% 48%;
  background-size: 18px 18px;
  opacity: 0.22;
  pointer-events: none;
  content: "";
}

.v4-layer-map::after {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(1, 4, 10, 0.18), transparent 30%, transparent 78%, rgba(1, 6, 7, 0.36)),
    linear-gradient(180deg, rgba(255, 255, 255, 0.035), transparent 28%, rgba(0, 0, 0, 0.28));
  pointer-events: none;
  content: "";
}

.v4-layer-copy {
  position: absolute;
  top: 48%;
  left: 4.4%;
  z-index: 5;
  width: 26%;
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding-left: 22px;
  border-left: 2px solid #347cff;
  transform: translateY(-50%);
}

.v4-layer-copy h3 {
  max-width: 10ch;
  margin: 0;
  color: #fff;
  font-size: clamp(34px, 4.7vw, 56px);
  line-height: 1.08;
  letter-spacing: 0;
}

.v4-layer-copy h3 em {
  display: block;
  padding-bottom: 0.08em;
  margin-bottom: -0.08em;
  background: linear-gradient(95deg, #4d7cff 4%, #49c7f3 48%, #67dc92 94%);
  background-clip: text;
  color: transparent;
  font-style: normal;
  -webkit-background-clip: text;
}

.v4-layer-routes {
  position: absolute;
  inset: 0;
  z-index: 2;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.v4-route-track,
.v4-route-pulse-line {
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.v4-route-track { stroke-width: 1.7; opacity: 0.36; }
.v4-route-pulse-line {
  stroke-width: 2.5;
  stroke-dasharray: 10 18;
  opacity: 0.78;
  filter: drop-shadow(0 0 8px currentColor);
  animation: v4-layer-route-flow 5.8s linear infinite;
}
.v4-route-track.is-tools, .v4-route-pulse-line.is-tools { stroke: #2374ff; color: #2374ff; }
.v4-route-track.is-context, .v4-route-pulse-line.is-context { stroke: #57d98e; color: #57d98e; }
.v4-route-track.is-agents, .v4-route-pulse-line.is-agents { stroke: #7a67ff; color: #7a67ff; }
.v4-route-track.is-approvals, .v4-route-pulse-line.is-approvals { stroke: #7ee6a2; color: #7ee6a2; }
.v4-route-pulse-line.is-context { animation-delay: -1.1s; }
.v4-route-pulse-line.is-agents { animation-delay: -2.2s; }
.v4-route-pulse-line.is-approvals { animation-delay: -3.3s; }

.v4-layer-zone {
  --zone-rgb: 56, 189, 248;
  position: absolute;
  z-index: 4;
  padding: 13px 16px 15px;
  border: 1px solid rgba(var(--zone-rgb), 0.32);
  border-radius: 15px;
  background: linear-gradient(180deg, rgba(var(--zone-rgb), 0.085), rgba(5, 13, 24, 0.78));
  box-shadow: 0 20px 56px rgba(0, 0, 0, 0.34), inset 0 0 38px rgba(var(--zone-rgb), 0.05);
  animation: v4-layer-panel-breathe 7s ease-in-out infinite;
}
.v4-layer-zone::before {
  position: absolute;
  inset: 1px;
  border-radius: 14px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.05), transparent 58%);
  pointer-events: none;
  content: "";
}
.v4-layer-zone-head { position: relative; z-index: 1; display: flex; align-items: center; margin-bottom: 14px; }
.v4-layer-zone-head b { color: #fff; font-size: clamp(18px, 2.2vw, 30px); line-height: 1; letter-spacing: 0; }
.v4-layer-slot-grid { position: relative; z-index: 1; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; }
.v4-layer-slot-grid.is-wide { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.v4-layer-slot-grid span,
.v4-layer-agent-row span {
  min-width: 0;
  display: grid;
  place-items: center;
  border: 1px solid rgba(var(--zone-rgb), 0.18);
  background: rgba(255, 255, 255, 0.04);
  color: #dbeafe;
  font: 800 10px/1.1 var(--mono);
  text-align: center;
}
.v4-layer-slot-grid span { min-height: 40px; padding: 0 6px; overflow: hidden; border-radius: 8px; text-overflow: ellipsis; white-space: nowrap; }
.v4-layer-agent-row { position: relative; z-index: 1; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 9px; }
.v4-layer-agent-row span { min-height: 58px; aspect-ratio: 1; padding: 7px; border-radius: 999px; color: #e9edff; }
.v4-layer-zone.is-tools { --zone-rgb: 49, 125, 255; top: 8%; left: 31%; width: 25.5%; }
.v4-layer-zone.is-context { --zone-rgb: 91, 211, 137; top: 8%; right: 4.5%; width: 28.5%; animation-delay: -1s; }
.v4-layer-zone.is-agents { --zone-rgb: 124, 97, 255; bottom: 9%; left: 31%; width: 31%; animation-delay: -2s; }
.v4-layer-zone.is-approvals { --zone-rgb: 114, 219, 151; right: 4.8%; bottom: 9%; width: 31%; animation-delay: -3s; }
.v4-layer-zone.is-approvals .v4-layer-agent-row { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.v4-layer-core {
  position: absolute;
  top: 40.5%;
  left: 49.2%;
  z-index: 5;
  width: 29%;
  min-height: 126px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 22px 24px;
  overflow: hidden;
  border: 1px solid rgba(48, 117, 255, 0.7);
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(9, 25, 53, 0.92), rgba(4, 12, 28, 0.94));
  box-shadow: 0 0 0 1px rgba(56, 189, 248, 0.08), 0 0 56px rgba(47, 123, 255, 0.24), inset 0 0 46px rgba(54, 118, 255, 0.08);
}
.v4-layer-core::before {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(55, 137, 255, 0.54) 1px, transparent 1.9px);
  background-size: 14px 14px;
  opacity: 0.23;
  content: "";
}
.v4-layer-core-brand { position: relative; z-index: 1; display: flex; align-items: center; justify-content: center; }
.v4-layer-core-brand img { display: block; width: min(100%, 250px); height: auto; object-fit: contain; }

.v4-layer-node {
  position: absolute;
  z-index: 6;
  width: 23px;
  height: 23px;
  border: 3px solid rgba(218, 235, 255, 0.82);
  border-radius: 999px;
  background: rgb(var(--node-rgb));
  box-shadow: 0 0 0 8px rgba(var(--node-rgb), 0.15), 0 0 24px rgba(var(--node-rgb), 0.88);
  animation: v4-layer-node-pulse 3.8s ease-in-out infinite;
}
.v4-layer-node.node-tools { --node-rgb: 49, 125, 255; top: 34.7%; left: 40.6%; }
.v4-layer-node.node-context { --node-rgb: 91, 211, 137; top: 34.7%; right: 15.8%; animation-delay: -0.7s; }
.v4-layer-node.node-agents { --node-rgb: 124, 97, 255; bottom: 32%; left: 40.6%; animation-delay: -1.4s; }
.v4-layer-node.node-approvals { --node-rgb: 114, 219, 151; right: 15.9%; bottom: 32%; animation-delay: -2.1s; }
.v4-layer-spark { position: absolute; z-index: 3; width: 5px; height: 5px; border-radius: 999px; background: rgb(var(--spark-rgb)); box-shadow: 0 0 12px rgba(var(--spark-rgb), 0.85); animation: v4-layer-spark 4.6s ease-in-out infinite; }
.v4-layer-spark.spark-a { --spark-rgb: 49, 125, 255; top: 37.5%; left: 43.8%; }
.v4-layer-spark.spark-b { --spark-rgb: 91, 211, 137; top: 37.5%; right: 18.7%; animation-delay: -1.1s; }
.v4-layer-spark.spark-c { --spark-rgb: 124, 97, 255; bottom: 35.1%; left: 43.1%; animation-delay: -2.2s; }
.v4-layer-spark.spark-d { --spark-rgb: 114, 219, 151; right: 18.5%; bottom: 35.1%; animation-delay: -3.3s; }

@keyframes v4-layer-route-flow { to { stroke-dashoffset: -84; } }
@keyframes v4-layer-panel-breathe {
  0%, 100% { transform: translateY(0); box-shadow: 0 20px 56px rgba(0, 0, 0, 0.34), inset 0 0 38px rgba(var(--zone-rgb), 0.05); }
  50% { transform: translateY(-4px); box-shadow: 0 26px 66px rgba(0, 0, 0, 0.42), 0 0 26px rgba(var(--zone-rgb), 0.13), inset 0 0 42px rgba(var(--zone-rgb), 0.08); }
}
@keyframes v4-layer-node-pulse { 0%, 100% { transform: scale(1); opacity: 0.86; } 50% { transform: scale(1.13); opacity: 1; } }
@keyframes v4-layer-spark { 0%, 100% { opacity: 0.32; transform: scale(0.75); } 45%, 58% { opacity: 1; transform: scale(1.3); } }

.world-photo-backdrop {
  position: absolute;
  inset: -28px;
  z-index: 0;
  width: calc(100% + 56px);
  height: calc(100% + 56px);
  object-fit: cover;
  object-position: center;
  filter: blur(22px) brightness(0.62) saturate(0.88);
  opacity: 0;
  transform: scale(1.04);
  transform-origin: center;
  will-change: opacity, transform;
}

.world-media-plane {
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 1;
  width: max(100vw, 177.6833vh);
  aspect-ratio: 1672 / 941;
  overflow: hidden;
  transform: translate3d(-50%, -50%, 0);
  transform-origin: 50% 50%;
  will-change: transform;
}

.world-photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transform: translateZ(0);
  will-change: opacity;
}

.world-photo.has-load-error {
  opacity: 0 !important;
}

.world-layer[data-id="hero"] .world-screen {
  background: #05070b;
}

.world-screen {
  position: absolute;
  z-index: 2;
  overflow: hidden;
  border: 0;
  outline: 0;
  background: transparent;
  box-shadow: none;
  transform-origin: center;
}

.world-screen--guide {
  pointer-events: none;
}

.world-demo-host,
.world-phone-host {
  position: absolute;
  inset: 0;
  overflow: hidden;
  background: transparent;
}

.world-screen iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 1260px;
  height: 761px;
  border: 0;
  background: #05070b;
  transform-origin: top left;
  pointer-events: none;
}

.world-layer.is-interactive-demo .world-screen,
.world-layer.is-interactive-demo .world-demo-host,
.world-layer.is-interactive-demo .world-screen iframe {
  pointer-events: auto;
}

.world-screen img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  background: #05070b;
  object-fit: cover;
  object-position: top;
}

/*
 * One persistent live monitor for META → Founder → Builder → Grower →
 * Finance → Enterprise. Room layers wipe underneath it; only the content
 * inside this glass wipes, while its rectangle interpolates to the next
 * photographed monitor and lifts by 4.5% at mid-handoff.
 */
.world-role-portal {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 8;
  overflow: hidden;
  visibility: hidden;
  border: 1px solid rgba(186, 230, 253, 0.52);
  background: #08111f;
  box-shadow:
    0 0 0 1px rgba(2, 6, 23, 0.72),
    0 calc(18px + var(--role-portal-lift, 0) * 16px)
      calc(64px + var(--role-portal-lift, 0) * 34px) rgba(2, 6, 23, 0.58),
    0 0 52px rgba(56, 189, 248, 0.12);
  opacity: 0;
  pointer-events: none;
  transform-origin: 0 0;
  will-change: width, height, transform, border-radius, box-shadow, opacity;
}

.world-role-portal.is-visible {
  visibility: visible;
}

.world-role-portal::after {
  position: absolute;
  z-index: 5;
  inset: 0;
  border-radius: inherit;
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.1),
    inset 0 -20px 42px rgba(2, 6, 23, 0.12);
  content: "";
  pointer-events: none;
}

.world-role-surface {
  position: absolute;
  inset: 0;
  overflow: hidden;
  background: #08111f;
  opacity: 0;
  backface-visibility: hidden;
  transform-origin: 50% 50%;
  will-change: opacity, transform, clip-path;
}

.world-role-frame {
  position: absolute;
  top: 0;
  left: 0;
  border: 0;
  background: #07101f;
  pointer-events: none;
  transform-origin: 0 0;
}

.world-role-portal.is-interactive {
  pointer-events: auto;
}

.world-shade {
  position: absolute;
  inset: 0;
  z-index: 3;
  background:
    linear-gradient(90deg, rgba(3, 5, 8, 0.76) 0%, rgba(3, 5, 8, 0.48) 25%, rgba(3, 5, 8, 0.08) 55%, rgba(3, 5, 8, 0.08) 100%),
    linear-gradient(0deg, rgba(3, 5, 8, 0.36), transparent 52%);
  pointer-events: none;
}

.world-layer[data-id="mobile"] .world-shade {
  background:
    linear-gradient(90deg, rgba(3, 5, 8, 0.72), rgba(3, 5, 8, 0.3) 42%, rgba(3, 5, 8, 0.02) 73%),
    linear-gradient(0deg, rgba(3, 5, 8, 0.42), transparent 52%);
}

.world-copy {
  position: absolute;
  top: 50%;
  left: clamp(26px, 5.2vw, 86px);
  z-index: 5;
  width: min(500px, 22vw);
  transform: translate3d(0, -45%, 0);
  color: var(--ink);
  text-shadow: 0 3px 28px rgba(0, 0, 0, 0.95);
  will-change: opacity, transform;
}

.world-copy-stage {
  position: absolute;
  inset: 0;
  z-index: 10;
  pointer-events: none;
}

.world-copy-stage .world-copy a,
.world-copy-stage .world-viewas-btn {
  pointer-events: auto;
}

.world-copy--compact .world-kicker {
  margin-bottom: 9px;
}

.world-copy--compact h1 {
  margin-bottom: 10px;
  font-size: clamp(30px, 4.2vw, 56px);
  line-height: 0.98;
}

.world-copy--compact p {
  font-size: clamp(13px, 1.05vw, 16px);
  line-height: 1.36;
}

.world-copy--compact .world-proof {
  gap: 5px 9px;
  margin-top: 10px;
}

.world-copy--compact .world-cta {
  gap: 8px;
  margin-top: 12px;
}

.world-copy--compact .world-btn {
  min-height: 40px;
  padding-inline: 13px;
  font-size: 11px;
}

.world-copy--contained {
  padding-right: 8px;
  overscroll-behavior: contain;
  pointer-events: auto;
  scrollbar-width: thin;
  touch-action: pan-y;
}

/* Keep the complete stage rail available inside Hero, META, and profile portals. */
html.is-demo-focus .scroll-cue,
html.is-demo-focus .lab-identity {
  visibility: hidden;
  opacity: 0 !important;
  pointer-events: none;
}

.world-kicker {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
  color: var(--cyan);
  font: 700 10px/1 var(--mono);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.world-kicker::before {
  width: 24px;
  height: 1px;
  background: currentColor;
  content: "";
}

.world-kicker .world-count {
  color: rgba(215, 229, 237, 0.62);
  font-variant-numeric: tabular-nums;
}

/* Role label outside the demo chrome — surfaces beat.eyebrow (the audience)
   as a compact cyan pill above the title, so the role reads without copy dive. */
.world-role-tag {
  display: inline-block;
  margin-bottom: 14px;
  padding: 5px 11px;
  border: 1px solid rgba(85, 199, 255, 0.45);
  border-radius: 999px;
  background: rgba(85, 199, 255, 0.1);
  color: var(--cyan);
  font: 600 11px/1 Inter, ui-sans-serif, system-ui, sans-serif;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.world-copy--compact .world-role-tag {
  margin-bottom: 9px;
  padding: 4px 9px;
  font-size: 10px;
}

.world-copy h1 {
  max-width: 11ch;
  margin: 0 0 18px;
  color: #f8fbfd;
  font-size: clamp(42px, 5.25vw, 78px);
  font-weight: 720;
  letter-spacing: -0.058em;
  line-height: 0.94;
}

.world-copy p {
  max-width: 46ch;
  margin: 0;
  color: #d4e2eb;
  font-size: clamp(15px, 1.2vw, 19px);
  line-height: 1.5;
}

/* Final copy-placement lab. Both modes keep the message to one headline and
   one byline, then use the available horizontal band instead of sitting on the
   keyboard. The query string selects the composition without duplicating the
   story or its content. */
.world-copy--placement {
  display: grid;
  grid-template-columns: minmax(260px, 0.9fr) minmax(300px, 1.1fr);
  align-items: end;
  gap: clamp(22px, 4vw, 72px);
}

.world-copy--placement h1,
.world-copy--placement.world-copy--compact h1 {
  max-width: 15ch;
  margin: 0;
  font-size: clamp(30px, 3.35vw, 50px);
  line-height: 0.96;
}

.world-copy--placement p,
.world-copy--placement.world-copy--compact p {
  max-width: 58ch;
  padding-bottom: 2px;
  font-size: clamp(13px, 1.08vw, 17px);
  line-height: 1.45;
}

/* One-image prototype: a single balanced hero title precisely registered to
   the monitor below it. No pill, count, byline, card, or additional chrome. */
.world-copy--title-only {
  text-align: center;
}

/* Keep the centered Hero/META title visible only once its portal is settled.
   During a scene animation the JS copy timing must win, otherwise an incoming
   profile title appears over the monitor before the wipe reaches it. */
html.is-demo-focus:not(.is-stage-animating)[data-copy-placement="title-only"]
  .world-layer[data-id="hero"] .world-copy--title-only,
html.is-demo-focus:not(.is-stage-animating)[data-copy-placement="title-only"]
  .world-layer[data-id="providers"] .world-copy--title-only {
  opacity: 1 !important;
}

/* Mobile beat sits on a bright background — render its title in near-black. */
h1.world-title--dark {
  color: #0a0d12 !important;
}

/* Enterprise + mobile titles: larger and nudged up on wide screens. */
.world-copy--title-only h1.world-title--feature {
  width: 100%;
  max-width: none;
  margin: 0 auto;
  font-size: clamp(46px, 5vw, 68px) !important;
  line-height: 0.95;
  text-align: center;
  transform: translateY(-12px);
}

@media (max-width: 900px) {
  .world-copy--title-only h1.world-title--feature {
    font-size: clamp(24px, 8vw, 34px) !important;
    line-height: 1;
    transform: none;
  }
}

.world-copy--title-only h1 {
  max-width: 14ch;
  margin: 0 auto;
  font-size: clamp(38px, 3.25vw, 46px);
  line-height: 0.94;
  text-wrap: balance;
}

.world-copy--title-only h1.world-title--brand-lockup {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.2em;
  width: 100%;
  max-width: none;
  font-size: clamp(13.5px, 4.23vw, 31px);
  letter-spacing: -0.035em;
  line-height: 1;
  white-space: nowrap;
  text-wrap: nowrap;
}

.world-copy--title-only h1.world-title--scene-lockup {
  width: 100%;
  max-width: none;
  margin: 0 auto;
  font-size: clamp(22px, 3vw, 42px);
  letter-spacing: -0.015em;
  line-height: 1;
  text-align: center;
  white-space: nowrap;
  text-wrap: nowrap;
}

.world-title__lead,
.world-title__brand {
  flex: 0 0 auto;
}

.world-title__brand {
  position: relative;
  display: inline-flex;
  align-items: center;
}

.world-title__wordmark {
  display: block;
  width: auto;
  height: 1.25em;
  object-fit: contain;
}

.world-title__brand-text {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

html[data-copy-placement="title-only"] .world-layer[data-id="hero"] .world-shade {
  background:
    radial-gradient(ellipse 44% 30% at 50% 27%, rgba(3, 5, 8, 0.56), transparent 78%),
    linear-gradient(0deg, rgba(3, 5, 8, 0.28), transparent 48%);
}

html[data-copy-placement="above"] .world-shade {
  background:
    linear-gradient(180deg, rgba(3, 5, 8, 0.88) 0%, rgba(3, 5, 8, 0.5) 25%, rgba(3, 5, 8, 0.06) 53%, transparent 72%),
    linear-gradient(90deg, rgba(3, 5, 8, 0.34), transparent 58%);
}

html[data-copy-placement="below"] .world-shade {
  background:
    linear-gradient(0deg, rgba(3, 5, 8, 0.9) 0%, rgba(3, 5, 8, 0.5) 25%, rgba(3, 5, 8, 0.06) 53%, transparent 72%),
    linear-gradient(90deg, rgba(3, 5, 8, 0.28), transparent 58%);
}

.world-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 13px;
  margin: 22px 0 0;
  padding: 0;
  color: #c9d9e3;
  list-style: none;
  font: 650 10px/1.3 var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.world-proof li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.world-proof li::before {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 12px rgba(85, 199, 255, 0.7);
  content: "";
}

.world-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
  pointer-events: auto;
}

.world-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 19px;
  border: 1px solid rgba(56, 189, 248, 0.55);
  border-radius: 8px;
  background: linear-gradient(90deg, #0284c7, #38bdf8 55%, #7dd3fc);
  color: #041018;
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
  transition: filter 180ms var(--ease-out), transform 180ms var(--ease-out);
}

.world-btn:hover {
  filter: brightness(1.08);
  transform: translateY(-1px);
}

.world-btn--primary {
  border-color: #60a5fa;
  border-radius: 0;
  background: #2563eb;
  color: var(--ink);
}

.world-btn--primary:hover {
  background: #1d4ed8;
}

.world-transition-line {
  position: absolute;
  top: var(--header-h);
  bottom: 0;
  z-index: 9;
  width: 1px;
  background: rgba(85, 199, 255, 0.9);
  box-shadow: 0 0 12px rgba(85, 199, 255, 0.65), 0 0 36px rgba(85, 199, 255, 0.28);
  opacity: 0;
  pointer-events: none;
  transform: translate3d(0, 0, 0);
  will-change: transform, opacity;
}

.world-progress {
  position: fixed;
  inset: 0 0 auto;
  z-index: 130;
  height: 2px;
  background: rgba(85, 199, 255, 0.08);
  pointer-events: none;
}

.world-progress span {
  display: block;
  width: 100%;
  height: 100%;
  background: var(--cyan);
  box-shadow: 0 0 10px rgba(85, 199, 255, 0.5);
  transform: scaleX(0);
  transform-origin: 0 50%;
  transition: background-color 320ms ease, box-shadow 320ms ease;
}

html[data-story-stage="mobile"] .world-progress span {
  background: #10b981;
  box-shadow: 0 0 10px rgba(16, 185, 129, 0.62);
}

.rail {
  position: fixed;
  top: 50%;
  right: 10px;
  z-index: 70;
  display: grid;
  gap: 10px;
  transform: translateY(-50%);
}

.rail button {
  position: relative;
  width: 9px;
  height: 9px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: #718898;
  cursor: pointer;
}

.rail button::after {
  position: absolute;
  inset: -8px;
  content: "";
}

.rail button.on {
  background: var(--cyan);
  box-shadow: 0 0 0 5px rgba(85, 199, 255, 0.13);
}

.rail span {
  position: absolute;
  top: 50%;
  right: 18px;
  padding: 5px 7px;
  border: 1px solid rgba(151, 211, 239, 0.12);
  border-radius: 5px;
  background: var(--glass);
  color: #d7e5ed;
  font: 9px/1 var(--mono);
  letter-spacing: 0.08em;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-50%) translateX(5px);
  transition: opacity 160ms var(--ease-out), transform 160ms var(--ease-out);
  text-transform: uppercase;
  white-space: nowrap;
}

.rail button:hover span,
.rail button:focus-visible span {
  opacity: 1;
  transform: translateY(-50%) translateX(0);
}

.scroll-cue {
  position: fixed;
  bottom: 24px;
  left: 50%;
  z-index: 65;
  display: flex;
  align-items: center;
  gap: 10px;
  color: rgba(215, 229, 237, 0.66);
  font: 650 9px/1 var(--mono);
  letter-spacing: 0.14em;
  pointer-events: none;
  transform: translateX(-50%);
  text-transform: uppercase;
}

.scroll-cue i {
  position: relative;
  width: 18px;
  height: 28px;
  border: 1px solid rgba(215, 229, 237, 0.42);
  border-radius: 999px;
}

.scroll-cue i::after {
  position: absolute;
  top: 5px;
  left: 50%;
  width: 2px;
  height: 5px;
  border-radius: 2px;
  background: var(--cyan);
  animation: scroll-wheel 1.6s ease-in-out infinite;
  content: "";
  transform: translateX(-50%);
}

@keyframes scroll-wheel {
  0% { opacity: 0; transform: translate(-50%, 0); }
  35% { opacity: 1; }
  100% { opacity: 0; transform: translate(-50%, 9px); }
}

.lab-identity {
  position: fixed;
  bottom: 12px;
  left: 14px;
  z-index: 75;
  padding: 6px 8px;
  border: 1px solid rgba(151, 211, 239, 0.2);
  background: rgba(5, 8, 12, 0.68);
  color: rgba(182, 200, 213, 0.66);
  font: 700 8px/1 var(--mono);
  letter-spacing: 0.12em;
  pointer-events: none;
}

.noscript {
  position: fixed;
  inset: var(--header-h) 0 auto;
  z-index: 200;
  padding: 14px 20px;
  background: #111827;
  color: var(--ink);
  text-align: center;
}

@media (min-width: 901px) {
  .nav,
  .nav-actions {
    display: flex;
  }

  .mobile-actions {
    display: none;
  }
}

@media (max-width: 900px) {
  :root {
    --header-h: 90px;
  }

  html,
  body {
    overscroll-behavior-y: none;
  }

  .world-photo-backdrop {
    display: none;
  }

  .world-layer,
  .world-media-plane,
  .world-photo,
  .world-copy {
    will-change: auto;
  }

  .topbar {
    padding: 8px 12px;
  }

  .banner {
    padding: 0 8px;
    font-size: 10px;
    letter-spacing: 0.08em;
  }

  .world-media-plane {
    width: max(100vw, 177.6833vh);
    width: max(100vw, 177.6833svh);
  }

  .world-layer[data-id="hero"] .world-media-plane {
    -webkit-mask-image: linear-gradient(to bottom, transparent, #000 9%, #000 91%, transparent);
    mask-image: linear-gradient(to bottom, transparent, #000 9%, #000 91%, transparent);
  }

  .world-shade,
  .world-layer[data-id="mobile"] .world-shade {
    background: linear-gradient(0deg, rgba(3, 5, 8, 0.9) 0%, rgba(3, 5, 8, 0.58) 38%, rgba(3, 5, 8, 0.1) 70%, transparent 82%);
  }

  .world-copy {
    top: auto;
    right: 42px;
    bottom: calc(clamp(62px, 11vh, 100px) + env(safe-area-inset-bottom));
    bottom: calc(clamp(62px, 11dvh, 100px) + env(safe-area-inset-bottom));
    left: 20px;
    width: auto;
    max-width: 560px;
    transform: none;
  }

  .world-kicker {
    margin-bottom: 12px;
    font-size: 9px;
  }

  .world-copy h1 {
    max-width: 12ch;
    margin-bottom: 12px;
    font-size: clamp(34px, 10vw, 54px);
    line-height: 0.97;
  }

  .world-copy p {
    max-width: 38ch;
    font-size: clamp(14px, 3.7vw, 17px);
    line-height: 1.42;
  }

  .world-copy--placement {
    grid-template-columns: 1fr;
    align-items: start;
    gap: 9px;
  }

  .world-copy--placement h1,
  .world-copy--placement.world-copy--compact h1 {
    max-width: 13ch;
    margin: 0;
    font-size: clamp(28px, 8vw, 42px);
  }

  .world-copy--placement p,
  .world-copy--placement.world-copy--compact p {
    max-width: 42ch;
    padding: 0;
    font-size: clamp(12px, 3.3vw, 15px);
    line-height: 1.38;
  }

  .world-copy--title-only h1 {
    max-width: 12ch;
    font-size: clamp(34px, 9vw, 48px);
  }

  .world-proof {
    gap: 6px 10px;
    margin-top: 14px;
    font-size: 8px;
  }

  .world-cta {
    margin-top: 18px;
  }

  .world-btn {
    min-height: 44px;
    padding: 0 15px;
    font-size: 12px;
  }

  .rail {
    display: none;
  }

  .scroll-cue {
    right: 42px;
    bottom: calc(18px + env(safe-area-inset-bottom));
    left: auto;
    transform: none;
  }

  .scroll-cue span {
    display: none;
  }

  .lab-identity {
    bottom: calc(9px + env(safe-area-inset-bottom));
    left: 10px;
    font-size: 7px;
  }

  .world-transition-line {
    display: none;
  }
}

@media (max-width: 760px) and (min-height: 560px) {
  .world-special {
    padding: 8px;
  }

  .v4-layer-map {
    width: 100%;
    height: calc(100vh - 16px);
    height: calc(100svh - 16px);
    display: grid;
    grid-template-areas:
      "copy copy"
      "core core"
      "tools context"
      "agents approvals";
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-template-rows: auto 96px minmax(0, 1fr) minmax(0, 1fr);
    gap: 8px;
    padding: 12px;
    border-radius: 16px;
    aspect-ratio: auto;
  }

  .v4-layer-routes,
  .v4-layer-node,
  .v4-layer-spark {
    display: none;
  }

  .v4-layer-copy,
  .v4-layer-core,
  .v4-layer-zone.is-tools,
  .v4-layer-zone.is-context,
  .v4-layer-zone.is-agents,
  .v4-layer-zone.is-approvals {
    position: relative;
    inset: auto;
    width: auto;
    min-width: 0;
    min-height: 0;
    transform: none;
  }

  .v4-layer-copy {
    grid-area: copy;
    padding: 4px 0 4px 14px;
  }

  .v4-layer-copy h3 {
    max-width: 12ch;
    font-size: clamp(30px, 9vw, 42px);
  }

  .v4-layer-core {
    grid-area: core;
    padding: 12px 18px;
  }

  .v4-layer-core-brand img {
    width: min(72%, 235px);
  }

  .v4-layer-zone {
    display: flex;
    flex-direction: column;
    padding: 10px;
    border-radius: 12px;
    overflow: hidden;
  }

  .v4-layer-zone.is-tools { grid-area: tools; }
  .v4-layer-zone.is-context { grid-area: context; }
  .v4-layer-zone.is-agents { grid-area: agents; }
  .v4-layer-zone.is-approvals { grid-area: approvals; }
  .v4-layer-zone-head { margin-bottom: 8px; }
  .v4-layer-zone-head b { font-size: 18px; }
  .v4-layer-slot-grid,
  .v4-layer-slot-grid.is-wide,
  .v4-layer-agent-row,
  .v4-layer-zone.is-approvals .v4-layer-agent-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 5px;
  }
  .v4-layer-slot-grid span,
  .v4-layer-agent-row span {
    min-height: 28px;
    padding: 4px;
    border-radius: 7px;
    font-size: 7px;
    aspect-ratio: auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .world-media-plane,
  .world-photo,
  .world-photo-backdrop,
  .world-copy {
    will-change: auto;
  }

  .scroll-cue i::after {
    animation: none;
  }

  .world-transition-line {
    display: none;
  }

  .v4-route-pulse-line,
  .v4-layer-zone,
  .v4-layer-node,
  .v4-layer-spark {
    animation: none;
  }
}

/* Profile monitor focus uses the portal camera; keep the trigger compact and single-line. */
.world-viewas-btn {
  position: absolute;
  left: 50%;
  top: 53%;
  z-index: 6;
  display: block;
  width: max-content;
  max-width: calc(100vw - 32px);
  overflow: hidden;
  padding: 6px 12px;
  border: 1px solid #38bdf8;
  border-radius: 5px;
  background: #0a0d12;
  color: #38bdf8;
  font: 600 clamp(8px, 0.76vw, 11px)/1.2 Inter, system-ui, sans-serif;
  text-overflow: ellipsis;
  white-space: nowrap;
  cursor: pointer;
  transform: translateX(-50%);
}

.world-layer[data-id="grow"] .world-viewas-btn {
  top: 64%;
}

.world-viewas-btn:hover,
.world-viewas-btn:focus-visible {
  border-color: #7dd3fc;
  color: #7dd3fc;
}

.profile-zoom .world-screen {
  box-shadow: 0 0 0 2px #38bdf8, 0 0 32px rgba(56, 189, 248, 0.34);
}