:root {
  --ink: #151515;
  --muted: #6d6a64;
  --paper: #f7f5ef;
  --card: rgba(255, 255, 255, 0.78);
  --line: rgba(21, 21, 21, 0.12);
  --accent: #d64032;
  --accent2: #1f6f68;
  --cursor-x: 52vw;
  --cursor-y: 24vh;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", sans-serif;
  letter-spacing: 0;
}

a {
  color: inherit;
  text-decoration: none;
}

p,
h1,
h2,
h3 {
  margin: 0;
}

.button {
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  padding: 9px 13px;
  font-size: 0.92rem;
  font-weight: 730;
}

.hero {
  position: relative;
  min-height: 100vh;
  display: block;
  padding: 116px max(34px, calc((100vw - 1180px) / 2)) 76px;
  overflow: hidden;
  background:
    radial-gradient(circle at var(--cursor-x) var(--cursor-y), rgba(214, 64, 50, 0.16), transparent 310px),
    linear-gradient(180deg, #fff8f3, var(--paper));
}

.hero::after {
  display: none;
}

.eyebrow {
  margin-bottom: 18px;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 840;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.section-only {
  margin-bottom: 18px;
}

h1 {
  max-width: 760px;
  font-size: 6rem;
  line-height: 0.93;
  font-weight: 790;
  letter-spacing: 0;
}

.lead {
  max-width: 430px;
  margin-top: 0;
  color: var(--muted);
  font-size: 1.32rem;
  line-height: 1.4;
}

.button.primary {
  color: #fff;
  background: var(--accent);
}

.button.secondary {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid var(--line);
}

.workspace-visual {
  position: absolute;
  inset: 0;
  z-index: 2;
  width: 100%;
  max-width: none;
  min-width: 0;
  min-height: 0;
  height: 100%;
  padding: 0;
  border: 0;
  border-radius: 0;
  overflow: hidden;
  isolation: isolate;
  background: transparent;
  box-shadow: none;
  opacity: 1;
  transform: none;
  transition: opacity 520ms ease, transform 520ms ease;
}

.workspace-visual::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    linear-gradient(rgba(21, 21, 21, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(21, 21, 21, 0.05) 1px, transparent 1px),
    rgba(255, 255, 255, 0.74);
  background-size: 38px 38px;
  mask-image: linear-gradient(180deg, #000 0%, #000 72%, transparent 100%);
  animation: hero-grid-pan 18s linear infinite;
  pointer-events: none;
}

.hero-lines {
  position: absolute;
  inset: 0;
  z-index: 1;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.hero-lines path {
  fill: none;
  stroke: rgba(31, 111, 104, 0.42);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-dasharray: 10 12;
  animation: none;
}

.hero-lines marker path {
  fill: rgba(31, 111, 104, 0.72);
  stroke: none;
  animation: none;
}

#hero-arrow-red path {
  fill: rgba(214, 64, 50, 0.72);
}

.hero-flow-path {
  marker-end: url(#hero-arrow-teal);
}

.hero-lines .return-line {
  stroke: rgba(214, 64, 50, 0.34);
  stroke-dasharray: 4 10;
  marker-end: url(#hero-arrow-red);
}

.flow-dot {
  stroke: rgba(255, 255, 255, 0.72);
  stroke-width: 1.5;
  opacity: 0.52;
  filter: drop-shadow(0 5px 8px rgba(21, 21, 21, 0.08));
}

.teal-dot {
  fill: color-mix(in srgb, var(--accent2) 76%, white);
}

.red-dot {
  fill: color-mix(in srgb, var(--accent) 72%, white);
}

.hero-material,
.hero-workspace-card,
.hero-artifacts {
  position: absolute;
  z-index: 2;
  border: 1px solid rgba(21, 21, 21, 0.12);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 22px 70px rgba(21, 21, 21, 0.09);
}

.hero-material {
  left: 7%;
  bottom: 3.5%;
  width: 29.5%;
  padding: 16px;
  animation: hero-card-drift 7.5s ease-in-out infinite;
  translate: 0 0;
  scale: 1;
  transition: opacity 180ms ease, translate 180ms ease, scale 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.hero-workspace-card {
  z-index: 5;
  left: 5.8%;
  top: 8.5%;
  width: 43.5%;
  padding: 34px 36px;
  background: rgba(255, 255, 255, 0.94);
  animation: hero-card-drift 8.5s ease-in-out infinite reverse;
}

.hero-workspace-card::after {
  content: "";
  position: absolute;
  inset: -2px;
  border: 2px solid rgba(214, 64, 50, 0.18);
  border-radius: 14px;
  opacity: 0;
  animation: hero-focus-ring 5.5s ease-in-out infinite;
  pointer-events: none;
}

.hero-artifacts {
  right: 5.5%;
  top: 7%;
  bottom: 7%;
  width: 36.5%;
  display: grid;
  grid-template-rows: repeat(3, minmax(0, 1fr));
  gap: 14px;
  padding: 18px;
  background: rgba(255, 255, 255, 0.84);
}

.hero-artifact {
  position: relative;
  min-height: 116px;
  display: grid;
  grid-template-columns: minmax(138px, 0.48fr) minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  padding: 14px;
  border: 1px solid rgba(21, 21, 21, 0.1);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.72);
  overflow: hidden;
  animation: hero-card-drift 7s ease-in-out infinite;
  translate: 0 0;
  scale: 1;
  transition: opacity 180ms ease, translate 180ms ease, scale 180ms ease, box-shadow 180ms ease, border-color 180ms ease, background 180ms ease;
}

.hero-artifact.write {
  animation-delay: 0.4s;
}

.hero-artifact.present {
  animation-delay: 1.1s;
}

.hero-artifact.interact,
.hero-artifact.demos,
.hero-artifact.tools,
.hero-artifact.demo {
  animation-delay: 1.8s;
}

.workspace-visual:has(.hero-material:hover) .hero-artifact,
.workspace-visual:has(.hero-artifact:hover) .hero-material,
.hero-artifacts:has(.hero-artifact:hover) .hero-artifact:not(:hover) {
  opacity: 0.56;
}

.hero-material:hover,
.hero-artifact:hover {
  z-index: 8;
  border-color: rgba(214, 64, 50, 0.32);
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 34px 90px rgba(21, 21, 21, 0.18);
  animation-play-state: paused;
  translate: 0 -10px;
  scale: 1.035;
}

.hero-artifact.demo:hover,
.hero-artifact.tools:hover {
  border-color: rgba(31, 111, 104, 0.34);
}

.hero-material span {
  display: block;
  color: var(--accent);
  font-size: clamp(1.16rem, 1.32vw, 1.5rem);
  line-height: 0.98;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: none;
}

.hero-artifact-copy strong {
  display: block;
  color: var(--accent);
  font-size: clamp(1.16rem, 1.32vw, 1.5rem);
  line-height: 0.98;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: none;
}

.hero-artifact-copy small {
  display: block;
  max-width: 154px;
  margin-top: 6px;
  color: color-mix(in srgb, var(--muted) 88%, var(--ink));
  font-size: clamp(0.76rem, 0.78vw, 0.86rem);
  line-height: 1.18;
  font-weight: 690;
  letter-spacing: 0;
}

.hero-artifact-copy {
  position: relative;
  z-index: 2;
  min-height: 58px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-left: 16px;
}

.hero-artifact-copy::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 3px;
  height: 54px;
  border-radius: 999px;
  background: var(--accent);
  opacity: 0.64;
  transform: translateY(-50%);
}

.hero-artifact.present .hero-artifact-copy::before {
  background: color-mix(in srgb, var(--accent) 72%, var(--accent2));
}

.hero-artifact.interact .hero-artifact-copy::before,
.hero-artifact.demos .hero-artifact-copy::before,
.hero-artifact.tools .hero-artifact-copy::before,
.hero-artifact.demo .hero-artifact-copy::before {
  background: var(--accent2);
}

.hero-artifact.present .hero-artifact-copy strong {
  color: var(--accent);
}

.hero-artifact.interact .hero-artifact-copy strong,
.hero-artifact.demos .hero-artifact-copy strong,
.hero-artifact.tools .hero-artifact-copy strong,
.hero-artifact.demo .hero-artifact-copy strong {
  color: var(--accent);
}

.hero-artifact.tools .hero-artifact-copy strong {
  font-size: clamp(0.98rem, 1.06vw, 1.24rem);
  line-height: 1.04;
}

.hero-artifact.tools .hero-artifact-copy small,
.hero-artifact.demo .hero-artifact-copy small {
  max-width: 170px;
}

.hero-material-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 15px;
}

.hero-material-chips i {
  padding: 7px 8px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.78);
  font-size: 0.72rem;
  font-style: normal;
  font-weight: 730;
  line-height: 1;
  animation: hero-chip-pulse 6s ease-in-out infinite;
}

.hero-material-chips i:nth-child(2n) {
  animation-delay: 1.2s;
}

.hero-material-chips i:nth-child(3n) {
  animation-delay: 2.1s;
}

.hero-image-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
  margin-top: 12px;
}

.hero-image-strip b {
  position: relative;
  min-height: 40px;
  border: 1px solid rgba(21, 21, 21, 0.1);
  border-radius: 8px;
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(31, 111, 104, 0.18), rgba(255, 255, 255, 0.78)),
    linear-gradient(45deg, transparent 56%, rgba(214, 64, 50, 0.18) 56%);
  animation: hero-chip-pulse 7s ease-in-out infinite;
}

.hero-image-strip b::after {
  content: "";
  position: absolute;
  right: 8px;
  bottom: 8px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent);
}

.hero-image-strip b:nth-child(2) {
  background:
    linear-gradient(145deg, rgba(214, 64, 50, 0.16), rgba(255, 255, 255, 0.82)),
    linear-gradient(35deg, transparent 48%, rgba(31, 111, 104, 0.18) 48%);
  animation-delay: 1s;
}

.hero-image-strip b:nth-child(3) {
  animation-delay: 1.8s;
}

.hero-workspace-card h1 {
  display: block;
  max-width: 560px;
  margin-top: 12px;
  font-size: clamp(2.75rem, 3.46vw, 4.05rem);
  line-height: 0.98;
  font-weight: 790;
  letter-spacing: 0;
}

.hero-suite-eyebrow {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 6px 9px;
  border: 1px solid rgba(214, 64, 50, 0.22);
  border-radius: 999px;
  color: var(--accent);
  background: rgba(255, 255, 255, 0.72);
  font-size: 0.72rem;
  font-weight: 840;
  letter-spacing: 0.08em;
  line-height: 1;
  text-transform: uppercase;
}

.hero-material p,
.hero-workspace-card p {
  margin-top: 10px;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.4;
}

.hero-workspace-card p {
  max-width: 460px;
  margin-top: 14px;
  font-size: 1rem;
  line-height: 1.42;
}

.hero-workspace-card p strong {
  color: var(--ink);
  font-weight: 800;
}

.hero-subhead-break {
  display: block;
  margin-top: 0.78em;
}

.hero-card-cta {
  margin-top: 18px;
}

.hero-output-visual {
  position: relative;
  align-self: stretch;
  min-height: 106px;
  border: 1px solid rgba(21, 21, 21, 0.08);
  border-radius: 8px;
  overflow: hidden;
  background:
    linear-gradient(rgba(21, 21, 21, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(21, 21, 21, 0.035) 1px, transparent 1px),
    rgba(255, 255, 255, 0.56);
  background-size: 20px 20px;
}

.hero-output-visual .output-vector {
  inset: -18px -32px -20px -18px;
  width: calc(100% + 50px);
  height: calc(100% + 38px);
  transform: translateX(-24%) scale(1.34);
  transform-origin: center;
}

.hero-output-visual .doc-line,
.hero-output-visual .deck-title,
.hero-output-visual .slide-mark,
.hero-output-visual .app-bar,
.hero-output-visual .source-line,
.hero-output-visual .story-line {
  stroke-dashoffset: 0;
  animation: none;
}

.hero-cursor {
  position: absolute;
  z-index: 4;
  display: flex;
  align-items: flex-start;
  gap: 7px;
  color: var(--hero-cursor);
  opacity: 0.68;
  animation-duration: var(--hero-cursor-speed);
  animation-timing-function: ease-in-out;
  animation-iteration-count: infinite;
}

.hero-cursor i {
  width: 17px;
  height: 23px;
  clip-path: polygon(0 0, 0 22px, 6px 16px, 10px 24px, 14px 22px, 10px 14px, 17px 14px);
  background: color-mix(in srgb, var(--hero-cursor) 82%, white);
  filter: drop-shadow(0 5px 8px rgba(21, 21, 21, 0.09));
}

.hero-cursor span {
  margin-top: 14px;
  padding: 5px 7px;
  border-radius: 7px;
  color: rgba(255, 255, 255, 0.94);
  background: color-mix(in srgb, var(--hero-cursor) 84%, white);
  font-size: 0.72rem;
  font-weight: 820;
  line-height: 1;
  box-shadow: 0 7px 16px rgba(21, 21, 21, 0.1);
}

.hero-cursor-one {
  --hero-cursor: var(--accent2);
  --hero-cursor-speed: 11s;
  left: 66%;
  top: 33%;
  animation-name: hero-cursor-one;
}

.hero-cursor-two {
  --hero-cursor: var(--accent);
  --hero-cursor-speed: 12.5s;
  left: 82%;
  top: 62%;
  animation-name: hero-cursor-two;
}

.hero-cursor-three {
  --hero-cursor: #2d2b28;
  --hero-cursor-speed: 14s;
  left: 39%;
  top: 82%;
  animation-name: hero-cursor-three;
}

.statement,
.workflow,
.artifacts,
.collaboration,
.final {
  width: min(1180px, calc(100% - 44px));
  margin: 0 auto;
}

.statement {
  min-height: 360px;
  display: grid;
  place-items: center;
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 520ms ease, transform 520ms ease;
}

.statement p {
  max-width: 980px;
  font-size: 2.85rem;
  line-height: 1.12;
  text-align: center;
  font-weight: 760;
  white-space: pre-line;
}

.workflow,
.artifacts,
.collaboration {
  padding: 42px 0 92px;
}

.section-head {
  display: grid;
  grid-template-columns: 0.58fr 1fr;
  gap: 42px;
  align-items: end;
  margin-bottom: 28px;
}

.section-head-wide {
  display: block;
  max-width: 1040px;
}

.section-head h2,
.final h2 {
  font-size: 3.25rem;
  line-height: 1.04;
  font-weight: 770;
}

.section-head.section-head-wide h2 {
  max-width: 980px;
  font-size: clamp(2.75rem, 4.4vw, 4.65rem);
  line-height: 1.01;
}

.section-lead {
  max-width: 680px;
  margin-top: 18px;
  color: var(--muted);
  font-size: 1.16rem;
  line-height: 1.5;
}

.section-head > div > p {
  max-width: 610px;
  margin-top: 18px;
  color: var(--muted);
  font-size: 1.16rem;
  line-height: 1.5;
}

.loop-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.artifact-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.collaboration {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 520ms ease, transform 520ms ease;
}

.collaboration-stack {
  display: grid;
  gap: 14px;
}

.multiplayer-canvas {
  position: relative;
  min-height: 610px;
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
  background:
    radial-gradient(circle at 32% 24%, rgba(214, 64, 50, 0.12), transparent 240px),
    radial-gradient(circle at 76% 62%, rgba(31, 111, 104, 0.12), transparent 260px),
    linear-gradient(rgba(21, 21, 21, 0.048) 1px, transparent 1px),
    linear-gradient(90deg, rgba(21, 21, 21, 0.048) 1px, transparent 1px),
    rgba(255, 255, 255, 0.72);
  background-size: auto, auto, 38px 38px, 38px 38px, auto;
  box-shadow: 0 30px 90px rgba(21, 21, 21, 0.1);
}

.multiplayer-canvas::before {
  content: "";
  position: absolute;
  inset: 28px;
  border: 1px solid rgba(21, 21, 21, 0.08);
  border-radius: 12px;
  pointer-events: none;
}

.canvas-link {
  position: absolute;
  z-index: 1;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(214, 64, 50, 0.1), rgba(31, 111, 104, 0.45), rgba(214, 64, 50, 0.1));
  transform-origin: left center;
}

.link-1 {
  left: 29%;
  top: 31%;
  width: 26%;
  transform: rotate(-8deg);
}

.link-2 {
  left: 54%;
  top: 44%;
  width: 23%;
  transform: rotate(11deg);
}

.link-3 {
  left: 31%;
  top: 65%;
  width: 36%;
  transform: rotate(-13deg);
}

.canvas-object {
  position: absolute;
  z-index: 2;
  display: grid;
  align-content: start;
  gap: 10px;
  padding: 18px;
  border: 1px solid rgba(21, 21, 21, 0.12);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 0 22px 60px rgba(21, 21, 21, 0.1);
}

.canvas-object::after {
  content: "";
  position: absolute;
  inset: -2px;
  border: 2px solid transparent;
  border-radius: 12px;
  opacity: 0;
  pointer-events: none;
  animation: object-focus 7s ease-in-out infinite;
}

.canvas-object span {
  color: var(--accent);
  font-size: 0.72rem;
  font-weight: 840;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.canvas-object strong {
  font-size: 1.22rem;
  line-height: 1.06;
}

.canvas-card-visual {
  position: relative;
  min-height: 74px;
  margin-top: 2px;
  border: 1px solid rgba(21, 21, 21, 0.09);
  border-radius: 9px;
  overflow: hidden;
  background:
    linear-gradient(rgba(21, 21, 21, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(21, 21, 21, 0.035) 1px, transparent 1px),
    rgba(255, 255, 255, 0.66);
  background-size: 18px 18px;
}

.canvas-card-visual svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.canvas-card-visual path,
.canvas-card-visual rect,
.canvas-card-visual circle {
  vector-effect: non-scaling-stroke;
}

.materials-visual b,
.materials-visual em {
  position: absolute;
  display: block;
  border: 1px solid rgba(21, 21, 21, 0.12);
  box-shadow: 0 10px 18px rgba(21, 21, 21, 0.07);
}

.materials-visual b {
  border-radius: 7px;
  background: rgba(255, 255, 255, 0.9);
}

.materials-visual em {
  min-height: 20px;
  padding: 5px 7px;
  border-radius: 999px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.88);
  font-size: 0.66rem;
  font-style: normal;
  font-weight: 820;
  line-height: 1;
}

.source-doc {
  left: 15px;
  top: 13px;
  width: 50px;
  height: 48px;
}

.source-doc::before,
.source-doc::after,
.source-sheet::before,
.source-sheet::after {
  content: "";
  position: absolute;
  left: 10px;
  right: 10px;
  height: 4px;
  border-radius: 999px;
  background: rgba(21, 21, 21, 0.16);
}

.source-doc::before {
  top: 14px;
}

.source-doc::after {
  top: 26px;
  right: 20px;
}

.source-sheet {
  left: 58px;
  top: 24px;
  width: 52px;
  height: 36px;
  background: color-mix(in srgb, var(--accent2) 12%, white);
}

.source-sheet::before {
  top: 12px;
}

.source-sheet::after {
  top: 23px;
  right: 24px;
  background: var(--accent2);
}

.source-comment {
  right: 15px;
  top: 12px;
  width: 48px;
  height: 30px;
  border-radius: 9px 9px 9px 3px;
  background: color-mix(in srgb, var(--accent) 12%, white);
}

.materials-visual em:first-of-type {
  left: 21px;
  bottom: 9px;
}

.materials-visual em:last-of-type {
  right: 16px;
  bottom: 9px;
}

.card-page,
.deck-front,
.deck-shadow,
.tool-shell,
.ai-result,
.ai-chip-card {
  fill: rgba(255, 255, 255, 0.9);
  stroke: rgba(21, 21, 21, 0.13);
  stroke-width: 1.4;
  filter: drop-shadow(0 9px 12px rgba(21, 21, 21, 0.07));
}

.card-page,
.deck-front {
  fill: rgba(255, 255, 255, 0.94);
}

.deck-shadow,
.tool-panel,
.ai-result {
  fill: color-mix(in srgb, var(--accent) 12%, white);
}

.deck-visual-block,
.tool-button,
.alt-result {
  fill: color-mix(in srgb, var(--accent2) 16%, white);
  stroke: rgba(21, 21, 21, 0.12);
  stroke-width: 1.2;
}

.card-line,
.tool-bar {
  fill: none;
  stroke: rgba(21, 21, 21, 0.28);
  stroke-width: 3.3;
  stroke-linecap: round;
}

.strong-line,
.card-short {
  stroke: color-mix(in srgb, var(--accent2) 55%, rgba(21, 21, 21, 0.28));
}

.card-short {
  stroke-width: 3;
}

.card-flow {
  fill: none;
  stroke: rgba(31, 111, 104, 0.46);
  stroke-width: 2.4;
  stroke-linecap: round;
  stroke-dasharray: 5 7;
  animation: line-flow 8s linear infinite;
}

.card-source-dot {
  fill: var(--accent);
  stroke: rgba(255, 255, 255, 0.84);
  stroke-width: 1.4;
  animation: vector-dot 4.8s ease-in-out infinite;
  transform-box: fill-box;
  transform-origin: center;
}

.slide-thumb {
  fill: rgba(255, 255, 255, 0.9);
  stroke: rgba(21, 21, 21, 0.13);
  stroke-width: 1.2;
}

.thumb-two {
  fill: color-mix(in srgb, var(--accent) 12%, white);
}

.thumb-three {
  fill: color-mix(in srgb, var(--accent2) 14%, white);
}

.tool-shell {
  fill: rgba(255, 255, 255, 0.86);
}

.tool-header {
  fill: none;
  stroke: rgba(21, 21, 21, 0.12);
  stroke-width: 1.4;
}

.tool-dot {
  fill: var(--accent);
}

.tool-panel {
  stroke: rgba(21, 21, 21, 0.12);
  stroke-width: 1.2;
}

.ai-chip-card {
  fill: var(--accent2);
  stroke: none;
}

.ai-chip-text {
  fill: #fff;
  font-family: inherit;
  font-size: 15px;
  font-weight: 840;
  letter-spacing: 0;
}

.spark-line {
  fill: color-mix(in srgb, var(--accent) 72%, white);
  stroke: rgba(255, 255, 255, 0.88);
  stroke-width: 1.1;
  filter: drop-shadow(0 5px 8px rgba(21, 21, 21, 0.08));
  animation: vector-dot 4.8s ease-in-out infinite;
  transform-box: fill-box;
  transform-origin: center;
}

.source-object {
  left: 7%;
  top: 13%;
  width: 25%;
  min-height: 178px;
}

.report-object {
  left: 37%;
  top: 8%;
  width: 28%;
  min-height: 202px;
}

.deck-object {
  right: 7%;
  top: 23%;
  width: 24%;
  min-height: 168px;
}

.demo-object {
  right: 15%;
  bottom: 12%;
  width: 31%;
  min-height: 190px;
  background: color-mix(in srgb, var(--accent2) 8%, white);
}

.research-object {
  left: 14%;
  bottom: 15%;
  width: 27%;
  min-height: 154px;
  background: color-mix(in srgb, var(--accent) 7%, white);
}

.ai-action {
  position: absolute;
  z-index: 3;
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 8px 10px;
  border-radius: 999px;
  color: #fff;
  background: var(--accent2);
  box-shadow: 0 14px 34px rgba(21, 21, 21, 0.12);
  font-size: 0.78rem;
  font-weight: 820;
  animation: pin-breathe 5.4s ease-in-out infinite;
}

.ai-action::before {
  content: "AI";
  margin-right: 8px;
  padding: 3px 5px;
  border-radius: 5px;
  color: var(--accent2);
  background: #fff;
  font-size: 0.62rem;
  line-height: 1;
}

.action-1 {
  left: 26%;
  top: 42%;
}

.action-2 {
  right: 26%;
  top: 49%;
  animation-delay: 1.1s;
}

.comment-pin {
  position: absolute;
  z-index: 3;
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 8px 11px;
  border-radius: 999px;
  color: var(--ink);
  background: #fff;
  border: 1px solid rgba(214, 64, 50, 0.28);
  box-shadow: 0 14px 34px rgba(21, 21, 21, 0.1);
  font-size: 0.78rem;
  font-weight: 780;
  animation: pin-breathe 4.8s ease-in-out infinite;
}

.comment-pin::before {
  content: "";
  width: 8px;
  height: 8px;
  margin-right: 7px;
  border-radius: 50%;
  background: var(--accent);
}

.pin-1 {
  left: 57%;
  top: 31%;
}

.pin-2 {
  right: 18%;
  bottom: 37%;
  animation-delay: 1.2s;
}

.live-cursor {
  position: absolute;
  z-index: 4;
  display: flex;
  align-items: flex-start;
  gap: 7px;
  color: var(--cursor-color);
  animation-duration: var(--cursor-speed);
  animation-timing-function: ease-in-out;
  animation-iteration-count: infinite;
}

.live-cursor i {
  width: 18px;
  height: 24px;
  clip-path: polygon(0 0, 0 23px, 6px 17px, 10px 25px, 14px 23px, 10px 15px, 18px 15px);
  background: var(--cursor-color);
  filter: drop-shadow(0 8px 12px rgba(21, 21, 21, 0.16));
}

.live-cursor span {
  margin-top: 15px;
  padding: 5px 7px;
  border-radius: 7px;
  color: #fff;
  background: var(--cursor-color);
  font-size: 0.74rem;
  font-weight: 820;
  line-height: 1;
  box-shadow: 0 10px 22px rgba(21, 21, 21, 0.14);
}

.cursor-one {
  --cursor-color: var(--accent);
  --cursor-speed: 8.5s;
  left: 31%;
  top: 27%;
  animation-name: cursor-one;
}

.cursor-two {
  --cursor-color: var(--accent2);
  --cursor-speed: 9.5s;
  left: 61%;
  top: 20%;
  animation-name: cursor-two;
}

.cursor-three {
  --cursor-color: #2d2b28;
  --cursor-speed: 10s;
  left: 42%;
  top: 72%;
  animation-name: cursor-three;
}

.cursor-four {
  --cursor-color: #8f3f33;
  --cursor-speed: 8s;
  left: 79%;
  top: 58%;
  animation-name: cursor-four;
}

.loop-orbit {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr auto 1fr auto 1fr auto 1fr auto;
  gap: 12px;
  align-items: center;
  margin-bottom: 18px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  overflow: hidden;
}

.loop-orbit::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(214, 64, 50, 0.12), transparent);
  transform: translateX(-100%);
  animation: orbit-sweep 5s ease-in-out infinite;
}

.loop-orbit span,
.loop-orbit i {
  position: relative;
  z-index: 1;
}

.loop-orbit span {
  color: var(--ink);
  font-size: 0.9rem;
  font-weight: 760;
}

.loop-orbit .returns {
  color: var(--accent);
}

.loop-orbit i {
  display: block;
  height: 1px;
  min-width: 24px;
  background: rgba(21, 21, 21, 0.22);
}

.loop-card,
.artifact-card {
  min-height: 320px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background:
    radial-gradient(circle at var(--mx, 18%) var(--my, 16%), rgba(214, 64, 50, 0.13), transparent 150px),
    var(--card);
  opacity: 0;
  transform: translateY(18px);
  overflow: hidden;
  transition: opacity 520ms ease, transform 520ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.loop-card:hover,
.artifact-card:hover {
  border-color: var(--accent);
  box-shadow: 0 24px 70px rgba(21, 21, 21, 0.12);
  transform: translateY(-4px);
}

.mini-visual {
  position: relative;
  min-height: 104px;
  margin-bottom: 24px;
  border: 1px solid rgba(21, 21, 21, 0.1);
  border-radius: 8px;
  overflow: hidden;
  background:
    linear-gradient(rgba(21, 21, 21, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(21, 21, 21, 0.045) 1px, transparent 1px),
    rgba(255, 255, 255, 0.68);
  background-size: 22px 22px;
}

.mini-visual i {
  position: absolute;
  display: block;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(21, 21, 21, 0.12);
  box-shadow: 0 12px 32px rgba(21, 21, 21, 0.08);
  transition: transform 220ms ease, background 220ms ease;
}

.loop-card:hover .mini-visual i,
.artifact-card:hover .mini-visual i {
  transform: translateY(-4px);
}

.loop-visual {
  min-height: 124px;
  background:
    radial-gradient(circle at 72% 42%, rgba(31, 111, 104, 0.11), transparent 92px),
    radial-gradient(circle at 26% 70%, rgba(214, 64, 50, 0.1), transparent 86px),
    linear-gradient(rgba(21, 21, 21, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(21, 21, 21, 0.045) 1px, transparent 1px),
    rgba(255, 255, 255, 0.74);
  background-size: auto, auto, 22px 22px, 22px 22px, auto;
}

.loop-story-svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.loop-story-svg path,
.loop-story-svg rect,
.loop-story-svg circle {
  vector-effect: non-scaling-stroke;
}

.workflow-tile,
.workflow-hub,
.artifact-surface,
.comment-bubble,
.workspace-strip,
.project-source,
.share-card {
  fill: rgba(255, 255, 255, 0.88);
  stroke: rgba(21, 21, 21, 0.13);
  stroke-width: 1.5;
  filter: drop-shadow(0 12px 18px rgba(21, 21, 21, 0.08));
}

.workflow-hub,
.artifact-surface {
  fill: rgba(255, 255, 255, 0.92);
}

.image-tile,
.data-tile,
.demo-card,
.teal-block,
.swatch-teal {
  fill: color-mix(in srgb, var(--accent2) 15%, white);
}

.deck-card,
.accent-block,
.swatch-red {
  fill: color-mix(in srgb, var(--accent) 13%, white);
}

.workflow-line {
  fill: none;
  stroke: rgba(21, 21, 21, 0.25);
  stroke-width: 3;
  stroke-linecap: round;
}

.wide-line {
  stroke-width: 4;
}

.medium-line {
  stroke-width: 3.5;
}

.short-line {
  stroke-width: 3;
}

.image-slope {
  fill: color-mix(in srgb, var(--accent2) 10%, white);
  stroke: rgba(31, 111, 104, 0.24);
  stroke-width: 1.5;
}

.workflow-flow {
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 3;
  stroke-dasharray: 7 9;
  animation: line-flow 8s linear infinite;
}

.teal-flow,
.agent-flow {
  stroke: rgba(31, 111, 104, 0.48);
}

.red-flow {
  stroke: rgba(214, 64, 50, 0.38);
}

.agent-flow {
  stroke-dasharray: 4 7;
}

.workflow-node {
  stroke: rgba(255, 255, 255, 0.9);
  stroke-width: 1.5;
  filter: drop-shadow(0 6px 9px rgba(21, 21, 21, 0.1));
  animation: vector-dot 5.2s ease-in-out infinite;
  transform-box: fill-box;
  transform-origin: center;
}

.red-node {
  fill: var(--accent);
}

.teal-node {
  fill: var(--accent2);
}

.agent-chip {
  fill: var(--accent2);
  filter: drop-shadow(0 9px 14px rgba(21, 21, 21, 0.11));
}

.chip-text {
  fill: #fff;
  font-family: inherit;
  font-size: 12px;
  font-weight: 830;
  letter-spacing: 0;
}

.structure-block,
.style-chip,
.deck-mini,
.demo-button {
  stroke: rgba(21, 21, 21, 0.12);
  stroke-width: 1.3;
}

.structure-block,
.deck-mini {
  fill: rgba(255, 255, 255, 0.9);
}

.style-chip {
  filter: drop-shadow(0 8px 12px rgba(21, 21, 21, 0.08));
}

.edit-cursor {
  fill: rgba(21, 21, 21, 0.76);
  stroke: rgba(255, 255, 255, 0.9);
  stroke-width: 1.1;
  filter: drop-shadow(0 5px 9px rgba(21, 21, 21, 0.12));
}

.float-a,
.float-b,
.float-c {
  transform-box: fill-box;
  transform-origin: center;
  transition: transform 220ms ease;
}

.loop-card:hover .float-a {
  transform: translateY(-3px);
}

.loop-card:hover .float-b {
  transform: translateY(-5px);
}

.loop-card:hover .float-c {
  transform: translateY(-2px);
}

.workspace-strip {
  fill: color-mix(in srgb, var(--accent) 8%, white);
}

.project-source {
  fill: color-mix(in srgb, var(--accent2) 10%, white);
}

.share-card {
  filter: drop-shadow(0 10px 16px rgba(21, 21, 21, 0.08));
}

.demo-button {
  fill: color-mix(in srgb, var(--accent2) 22%, white);
}

.share-pulse {
  fill: var(--accent);
  stroke: rgba(214, 64, 50, 0.24);
  stroke-width: 8;
  animation: share-pulse 4.8s ease-in-out infinite;
}

.loop-1 i:nth-child(1) {
  width: 64px;
  height: 28px;
  left: 16px;
  top: 18px;
}

.loop-1 i:nth-child(2) {
  width: 88px;
  height: 30px;
  right: 18px;
  top: 28px;
  background: color-mix(in srgb, var(--accent2) 16%, white);
}

.loop-1 i:nth-child(3) {
  width: 116px;
  height: 28px;
  left: 40px;
  bottom: 18px;
}

.loop-1 i:nth-child(4) {
  width: 9px;
  height: 9px;
  right: 46px;
  bottom: 30px;
  border-radius: 50%;
  background: var(--accent);
}

.loop-2 i:nth-child(1) {
  width: 76%;
  height: 12px;
  left: 20px;
  top: 20px;
}

.loop-2 i:nth-child(2) {
  width: 54%;
  height: 12px;
  left: 20px;
  top: 44px;
  background: color-mix(in srgb, var(--accent) 20%, white);
}

.loop-2 i:nth-child(3) {
  width: 34px;
  height: 34px;
  right: 22px;
  bottom: 20px;
  border-radius: 50%;
  background: color-mix(in srgb, var(--accent2) 20%, white);
}

.loop-2 i:nth-child(4) {
  width: 92px;
  height: 24px;
  left: 20px;
  bottom: 24px;
}

.loop-3 i:nth-child(1),
.loop-3 i:nth-child(2),
.loop-3 i:nth-child(3) {
  width: 36px;
  height: 36px;
  top: 20px;
  border-radius: 50%;
}

.loop-3 i:nth-child(1) {
  left: 28px;
  background: color-mix(in srgb, var(--accent2) 18%, white);
}

.loop-3 i:nth-child(2) {
  left: 76px;
  background: color-mix(in srgb, var(--accent) 15%, white);
}

.loop-3 i:nth-child(3) {
  left: 124px;
}

.loop-3 i:nth-child(4) {
  width: 70%;
  height: 8px;
  left: 28px;
  bottom: 22px;
  background: var(--accent2);
}

.loop-4 i:nth-child(1),
.loop-4 i:nth-child(2),
.loop-4 i:nth-child(3) {
  width: 52px;
  height: 68px;
  top: 18px;
}

.loop-4 i:nth-child(1) {
  left: 20px;
}

.loop-4 i:nth-child(2) {
  left: 88px;
  background: color-mix(in srgb, var(--accent) 15%, white);
}

.loop-4 i:nth-child(3) {
  left: 156px;
  background: color-mix(in srgb, var(--accent2) 15%, white);
}

.loop-4 i:nth-child(4) {
  width: 120px;
  height: 8px;
  right: 20px;
  bottom: 20px;
  background: var(--accent2);
}

.output-1 i:nth-child(1) {
  width: 74%;
  height: 10px;
  left: 18px;
  top: 20px;
}

.output-1 i:nth-child(2) {
  width: 58%;
  height: 10px;
  left: 18px;
  top: 44px;
}

.output-1 i:nth-child(3) {
  width: 82%;
  height: 10px;
  left: 18px;
  top: 68px;
  background: color-mix(in srgb, var(--accent2) 18%, white);
}

.output-1 i:nth-child(4) {
  width: 10px;
  height: 10px;
  right: 24px;
  top: 66px;
  border-radius: 50%;
  background: var(--accent);
}

.output-2 i:nth-child(1),
.output-2 i:nth-child(2) {
  width: 84px;
  height: 54px;
  top: 24px;
}

.output-2 i:nth-child(1) {
  left: 22px;
}

.output-2 i:nth-child(2) {
  right: 22px;
  background: color-mix(in srgb, var(--accent) 16%, white);
}

.output-2 i:nth-child(3) {
  width: 52px;
  height: 6px;
  left: 38px;
  top: 44px;
  background: var(--accent2);
}

.output-2 i:nth-child(4) {
  width: 88px;
  height: 6px;
  right: 20px;
  bottom: 18px;
}

.output-3 i:nth-child(1) {
  width: 72px;
  height: 72px;
  left: 22px;
  top: 18px;
  border-radius: 12px;
  background: color-mix(in srgb, var(--accent2) 18%, white);
}

.output-3 i:nth-child(2) {
  width: 120px;
  height: 28px;
  right: 20px;
  top: 24px;
}

.output-3 i:nth-child(3) {
  width: 92px;
  height: 28px;
  right: 48px;
  bottom: 22px;
  background: color-mix(in srgb, var(--accent) 16%, white);
}

.output-3 i:nth-child(4) {
  width: 12px;
  height: 12px;
  left: 52px;
  top: 48px;
  border-radius: 50%;
  background: var(--accent);
}

.output-vector {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.output-vector path,
.output-vector rect,
.output-vector circle {
  vector-effect: non-scaling-stroke;
}

.input-line,
.source-line,
.story-line,
.chart-line {
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-dasharray: 1;
  stroke-dashoffset: 1;
  animation: vector-draw 4.8s ease-in-out infinite;
}

.input-line {
  stroke: rgba(214, 64, 50, 0.44);
  stroke-width: 3;
  stroke-dasharray: 0.12 0.12;
}

.source-line {
  stroke: rgba(31, 111, 104, 0.72);
  stroke-width: 3;
}

.story-line {
  stroke: rgba(214, 64, 50, 0.72);
  stroke-width: 3;
}

.chart-line {
  stroke: rgba(31, 111, 104, 0.82);
  stroke-width: 4;
  animation-duration: 5.4s;
}

.doc-page,
.slide-card,
.deck-back,
.deck-screen,
.deck-thumb,
.deck-image,
.app-shell,
.app-header,
.app-panel {
  fill: rgba(255, 255, 255, 0.86);
  stroke: rgba(21, 21, 21, 0.14);
  stroke-width: 1.5;
}

.doc-page,
.deck-screen,
.app-shell {
  animation: vector-panel-glow 5.8s ease-in-out infinite;
}

.deck-back {
  fill: color-mix(in srgb, var(--accent) 12%, white);
  opacity: 0.72;
}

.deck-screen {
  fill: rgba(255, 255, 255, 0.92);
}

.deck-thumb {
  fill: rgba(255, 255, 255, 0.82);
  animation: slide-breathe 5.6s ease-in-out infinite;
  transform-box: fill-box;
  transform-origin: center;
}

.thumb-b {
  fill: color-mix(in srgb, var(--accent) 11%, white);
  animation-delay: 0.45s;
}

.thumb-c {
  fill: color-mix(in srgb, var(--accent2) 12%, white);
  animation-delay: 0.9s;
}

.deck-image,
.app-panel {
  fill: color-mix(in srgb, var(--accent2) 18%, white);
}

.app-header {
  fill: color-mix(in srgb, var(--accent) 8%, white);
}

.app-dot {
  fill: var(--accent);
  stroke: none;
  animation: vector-dot 4.8s ease-in-out infinite;
  transform-box: fill-box;
  transform-origin: center;
}

.slide-card {
  animation: slide-breathe 5.6s ease-in-out infinite;
  transform-box: fill-box;
  transform-origin: center;
}

.slide-b {
  fill: color-mix(in srgb, var(--accent) 12%, white);
  animation-delay: 0.45s;
}

.slide-c {
  fill: color-mix(in srgb, var(--accent2) 12%, white);
  animation-delay: 0.9s;
}

.doc-line,
.slide-mark,
.app-bar,
.deck-title {
  fill: none;
  stroke: rgba(21, 21, 21, 0.28);
  stroke-width: 4;
  stroke-linecap: round;
  stroke-dasharray: 1;
  stroke-dashoffset: 1;
  animation: vector-draw 4.8s ease-in-out infinite;
}

.source-dot {
  fill: var(--accent);
  animation: vector-dot 4.8s ease-in-out infinite;
  transform-box: fill-box;
  transform-origin: center;
}

.control-chip,
.app-button {
  fill: color-mix(in srgb, var(--accent) 15%, white);
  stroke: rgba(21, 21, 21, 0.12);
  stroke-width: 1.5;
  animation: control-pop 5s ease-in-out infinite;
  transform-box: fill-box;
  transform-origin: center;
}

.primary-button {
  fill: color-mix(in srgb, var(--accent2) 24%, white);
}

.secondary-button {
  fill: color-mix(in srgb, var(--accent) 20%, white);
  animation-delay: 0.8s;
}

.press-ring {
  fill: none;
  stroke: rgba(214, 64, 50, 0.42);
  stroke-width: 2;
  opacity: 0;
  animation: press-ring 5s ease-in-out infinite;
  transform-box: fill-box;
  transform-origin: center;
}

.delay-1 {
  animation-delay: 0.55s;
}

.delay-2 {
  animation-delay: 1.1s;
}

.loop-card span {
  color: var(--accent);
  font-weight: 820;
}

.loop-card h3,
.artifact-card span {
  margin-top: auto;
  color: var(--ink);
  font-size: 2.25rem;
  line-height: 1.04;
  font-weight: 760;
}

.loop-card p,
.artifact-card p,
.final p {
  margin-top: 18px;
  color: var(--muted);
  font-size: 1.08rem;
  line-height: 1.52;
}

.principle-panel {
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.74);
}

.principle-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.principle-list article {
  position: relative;
  min-height: 122px;
  padding: 18px 18px 18px 22px;
  border: 1px solid rgba(21, 21, 21, 0.1);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.58);
}

.principle-list article::before {
  content: "";
  position: absolute;
  left: -1px;
  top: 18px;
  bottom: 18px;
  width: 3px;
  border-radius: 999px;
  background: var(--accent);
}

.principle-list article:nth-child(2)::before {
  background: var(--accent2);
}

.principle-list span {
  display: block;
  color: var(--ink);
  font-size: 1.22rem;
  line-height: 1.12;
  font-weight: 770;
}

.principle-list p {
  margin-top: 10px;
  color: var(--muted);
  font-size: 0.98rem;
  line-height: 1.45;
}

.final {
  min-height: 430px;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 42px 0 92px;
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 520ms ease, transform 520ms ease;
}

.final p {
  max-width: 660px;
  margin: 18px auto 28px;
}

.workspace-visual.is-visible,
.statement.is-visible,
.loop-card.is-visible,
.artifact-card.is-visible,
.collaboration.is-visible,
.final.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes hero-grid-pan {
  0% {
    background-position: 0 0, 0 0, 0 0;
  }
  100% {
    background-position: 38px 38px, 38px 38px, 0 0;
  }
}

@keyframes hero-card-drift {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-8px);
  }
}

@keyframes hero-feedback-rise {
  0%,
  100% {
    transform: translate(0, 0);
  }
  48% {
    transform: translate(12px, -10px);
  }
}

@keyframes hero-focus-ring {
  0%,
  45%,
  100% {
    opacity: 0;
  }
  58%,
  74% {
    opacity: 1;
  }
}

@keyframes hero-chip-pulse {
  0%,
  100% {
    border-color: var(--line);
    transform: translateY(0);
  }
  50% {
    border-color: rgba(214, 64, 50, 0.28);
    transform: translateY(-2px);
  }
}

@keyframes line-flow {
  to {
    stroke-dashoffset: -44;
  }
}

@keyframes vector-draw {
  0%,
  18% {
    stroke-dashoffset: 1;
  }
  52%,
  82% {
    stroke-dashoffset: 0;
  }
  100% {
    stroke-dashoffset: -1;
  }
}

@keyframes vector-panel-glow {
  0%,
  100% {
    stroke: rgba(21, 21, 21, 0.14);
  }
  50% {
    stroke: rgba(31, 111, 104, 0.45);
  }
}

@keyframes vector-dot {
  0%,
  100% {
    transform: scale(1);
    opacity: 0.82;
  }
  50% {
    transform: scale(1.25);
    opacity: 1;
  }
}

@keyframes share-pulse {
  0%,
  100% {
    stroke-width: 4;
    opacity: 0.72;
  }
  50% {
    stroke-width: 10;
    opacity: 1;
  }
}

@keyframes slide-breathe {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-5px);
  }
}

@keyframes control-pop {
  0%,
  100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.08);
  }
}

@keyframes press-ring {
  0%,
  38%,
  100% {
    opacity: 0;
    transform: scale(0.72);
  }
  52%,
  72% {
    opacity: 1;
    transform: scale(1.2);
  }
}

@keyframes orbit-sweep {
  0%,
  20% {
    transform: translateX(-100%);
  }
  58% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(100%);
  }
}

@keyframes hero-cursor-one {
  0%,
  100% {
    transform: translate(0, 0);
  }
  45% {
    transform: translate(34px, 42px);
  }
  72% {
    transform: translate(-18px, 96px);
  }
}

@keyframes hero-cursor-two {
  0%,
  100% {
    transform: translate(0, 0);
  }
  38% {
    transform: translate(-24px, 42px);
  }
  70% {
    transform: translate(-8px, 132px);
  }
}

@keyframes hero-cursor-three {
  0%,
  100% {
    transform: translate(0, 0);
  }
  42% {
    transform: translate(26px, -30px);
  }
  74% {
    transform: translate(-54px, 18px);
  }
}

@keyframes object-focus {
  0%,
  35%,
  100% {
    border-color: transparent;
    opacity: 0;
  }
  48%,
  68% {
    border-color: rgba(214, 64, 50, 0.42);
    opacity: 1;
  }
}

@keyframes pin-breathe {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-5px);
  }
}

@keyframes cursor-one {
  0%,
  100% {
    transform: translate(0, 0);
  }
  48% {
    transform: translate(84px, 34px);
  }
  76% {
    transform: translate(172px, -42px);
  }
}

@keyframes cursor-two {
  0%,
  100% {
    transform: translate(0, 0);
  }
  44% {
    transform: translate(-68px, 70px);
  }
  72% {
    transform: translate(-168px, 202px);
  }
}

@keyframes cursor-three {
  0%,
  100% {
    transform: translate(0, 0);
  }
  42% {
    transform: translate(78px, -92px);
  }
  78% {
    transform: translate(210px, -118px);
  }
}

@keyframes cursor-four {
  0%,
  100% {
    transform: translate(0, 0);
  }
  45% {
    transform: translate(-84px, 42px);
  }
  72% {
    transform: translate(-220px, -48px);
  }
}

@media (max-width: 1000px) {
  .hero {
    min-height: auto;
    flex-direction: column;
    align-items: stretch;
    padding-top: 44px;
  }

  .hero::after {
    display: none;
  }

  h1 {
    font-size: 4.2rem;
  }

  .workspace-visual {
    position: relative;
    inset: auto;
    height: auto;
    min-height: 680px;
    margin-top: 0;
    border: 1px solid var(--line);
    border-radius: 14px;
    box-shadow: 0 34px 100px rgba(21, 21, 21, 0.12);
  }

  .section-head,
  .loop-grid,
  .artifact-grid,
  .principle-panel,
  .principle-list,
  .loop-orbit {
    grid-template-columns: 1fr;
  }

  .loop-orbit {
    border-radius: 12px;
  }

  .loop-orbit i {
    display: none;
  }
}

@media (max-width: 640px) {
  .hero {
    padding: 24px 18px 68px;
  }

  h1 {
    font-size: 3.25rem;
  }

  .lead {
    font-size: 1.18rem;
  }

  .statement,
  .workflow,
  .artifacts,
  .collaboration,
  .final {
    width: min(100% - 28px, 1180px);
  }

  .statement p,
  .section-head h2,
  .final h2 {
    font-size: 2.35rem;
  }

  .hero-workspace-card h1 {
    font-size: clamp(2.27rem, 10.8vw, 2.65rem);
    line-height: 1.02;
  }

  .workspace-visual {
    min-height: auto;
    display: grid;
    gap: 12px;
    padding: 16px;
  }

  .hero-lines,
  .hero-cursor {
    display: none;
  }

  .hero-material,
  .hero-workspace-card,
  .hero-artifacts,
  .hero-artifact {
    position: relative;
    inset: auto;
    width: auto;
  }

  .hero-artifacts {
    display: grid;
    gap: 12px;
  }

  .hero-artifact {
    grid-template-columns: minmax(126px, 0.42fr) minmax(0, 1fr);
    min-height: 118px;
  }

  .hero-output-visual {
    min-height: 92px;
  }

  .multiplayer-canvas {
    min-height: auto;
    display: grid;
    gap: 12px;
    padding: 18px;
  }

  .multiplayer-canvas::before {
    inset: 12px;
  }

  .canvas-link,
  .live-cursor {
    display: none;
  }

  .canvas-object,
  .source-object,
  .report-object,
  .deck-object,
  .demo-object,
  .research-object {
    position: relative;
    inset: auto;
    left: auto;
    right: auto;
    top: auto;
    bottom: auto;
    width: auto;
    min-height: 0;
  }

  .canvas-card-visual {
    min-height: 82px;
  }

  .ai-action,
  .comment-pin {
    position: relative;
    inset: auto;
    left: auto;
    right: auto;
    top: auto;
    bottom: auto;
    width: fit-content;
    max-width: 100%;
  }

}