main,
.topbar,
.site-footer {
  width: min(1120px, calc(100% - 2.2rem));
  margin-inline: auto;
}

.page-stage {
  opacity: 0;
  transform: translateY(14px) scale(0.995);
  transition: opacity 0.3s ease, transform 0.34s ease;
}

.page-stage.is-entered {
  opacity: 1;
  transform: translateY(0) scale(1);
}

body.route-leave .page-stage {
  opacity: 0;
  transform: translateY(-8px) scale(0.996);
}

.mesh-bg {
  position: fixed;
  inset: -30vh -20vw;
  z-index: -2;
  background:
    radial-gradient(circle at 20% 15%, rgba(78, 161, 255, 0.23), transparent 40%),
    radial-gradient(circle at 80% 10%, rgba(245, 158, 11, 0.26), transparent 35%),
    radial-gradient(circle at 60% 80%, rgba(11, 183, 167, 0.22), transparent 34%),
    linear-gradient(160deg, rgba(255, 255, 255, 0.03), transparent 30%);
  filter: saturate(130%);
  animation: meshDrift 18s ease-in-out infinite;
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image: linear-gradient(transparent 31px, rgba(255, 255, 255, 0.04) 32px), linear-gradient(90deg, transparent 31px, rgba(255, 255, 255, 0.04) 32px);
  background-size: 32px 32px;
  mix-blend-mode: soft-light;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background: radial-gradient(circle at 12% 14%, color-mix(in oklab, var(--violet) 20%, transparent), transparent 30%), radial-gradient(circle at 85% 22%, color-mix(in oklab, var(--amber) 18%, transparent), transparent 34%), radial-gradient(circle at 48% 82%, color-mix(in oklab, var(--teal) 15%, transparent), transparent 32%);
  opacity: 0.85;
}

.topbar {
  margin-top: 1rem;
  margin-bottom: 1.8rem;
  padding: 0.9rem 1.1rem;
  border: 1px solid var(--border);
  background: color-mix(in oklab, var(--surface) 86%, transparent);
  backdrop-filter: blur(8px);
  border-radius: 14px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: sticky;
  top: 1rem;
  z-index: 10;
}

.brand {
  display: flex;
  gap: 0.6rem;
  align-items: center;
  text-decoration: none;
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 700;
}

.brand small {
  font-family: var(--font-data);
  font-size: 0.65rem;
  color: var(--muted);
  border: 1px solid var(--border2);
  border-radius: 999px;
  padding: 0.14rem 0.4rem;
}

.brand-dot {
  width: 0.75rem;
  height: 0.75rem;
  border-radius: 50%;
  background: linear-gradient(140deg, var(--amber), var(--blue));
  box-shadow: 0 0 22px color-mix(in oklab, var(--amber) 60%, transparent);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.nav-links a,
.theme-btn {
  border: 1px solid transparent;
  color: var(--muted);
  text-decoration: none;
  font-size: 0.93rem;
  border-radius: 8px;
  padding: 0.35rem 0.7rem;
  transition: all 0.2s ease;
}

.nav-links a[aria-current="page"] {
  color: var(--bright);
  background: linear-gradient(150deg, color-mix(in oklab, var(--raised) 90%, transparent), color-mix(in oklab, var(--raised) 70%, var(--blue) 16%));
  border-color: color-mix(in oklab, var(--blue) 40%, var(--border2));
  box-shadow: 0 0 0 1px color-mix(in oklab, var(--blue) 30%, transparent) inset;
}

.nav-links a:hover,
.theme-btn:hover {
  color: var(--text);
  background: var(--raised);
  border-color: var(--border2);
}

.theme-btn {
  background: transparent;
  cursor: pointer;
  font-family: var(--font-data);
}

.hero {
  display: grid;
  gap: 1.1rem;
  background: linear-gradient(160deg, color-mix(in oklab, var(--surface) 90%, transparent), color-mix(in oklab, var(--surface) 75%, var(--blue) 8%));
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: clamp(1.5rem, 3vw, 2.7rem);
  box-shadow: 0 20px 42px rgba(0, 0, 0, 0.23);
  position: relative;
  overflow: hidden;
}

.hero::after {
  content: "";
  position: absolute;
  inset: -40% auto auto -30%;
  width: 70%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, color-mix(in oklab, var(--blue) 22%, transparent), transparent 68%);
  pointer-events: none;
  animation: orbFloat 10s ease-in-out infinite;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(280px, 0.9fr);
  gap: 1rem;
  align-items: stretch;
}

.hero-panel {
  border: 1px solid var(--border);
  border-radius: 16px;
  background: color-mix(in oklab, var(--raised) 84%, transparent);
  padding: 1rem;
}

.hero-list {
  list-style: none;
  margin: 0.8rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.8rem;
}

.hero-list li {
  display: grid;
  gap: 0.15rem;
}

.hero-list strong {
  font-family: var(--font-display);
  font-size: 1.05rem;
  color: var(--bright);
}

.hero-list span {
  color: var(--muted);
  line-height: 1.45;
}

.eyebrow {
  margin: 0;
  font-family: var(--font-data);
  letter-spacing: 0.12em;
  font-size: 0.78rem;
  text-transform: uppercase;
  color: var(--teal);
}

.hero h1 {
  margin: 0;
  font-size: clamp(2.3rem, 5vw, 4.7rem);
  line-height: 0.94;
  letter-spacing: 0.02em;
}

.hero h1 span,
h2 span {
  color: var(--amber);
}

.hero-copy {
  margin: 0;
  color: var(--muted);
  max-width: 62ch;
  line-height: 1.55;
}

.hero-cta {
  display: flex;
  gap: 0.8rem;
  flex-wrap: wrap;
}

.btn {
  text-decoration: none;
  font-weight: 600;
  border-radius: 10px;
  padding: 0.72rem 1.1rem;
  border: 1px solid transparent;
  transition: transform 0.2s ease, opacity 0.2s ease, border-color 0.2s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: linear-gradient(145deg, var(--amber), color-mix(in oklab, var(--amber) 75%, var(--blue) 25%));
  color: #111;
  box-shadow: 0 10px 24px color-mix(in oklab, var(--amber) 32%, transparent);
}

.btn-secondary {
  background: var(--raised);
  border-color: var(--border2);
  color: var(--text);
}

.status-strip {
  margin-top: 1.2rem;
  margin-bottom: 2rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.8rem;
}

.status-strip article {
  border: 1px solid var(--border);
  border-radius: 12px;
  background: linear-gradient(145deg, var(--surface), color-mix(in oklab, var(--surface) 74%, var(--teal) 8%));
  padding: 1rem;
  display: grid;
  gap: 0.3rem;
}

.signal-strip {
  margin-top: 0.9rem;
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.signal-strip span {
  border: 1px solid var(--border2);
  border-radius: 999px;
  padding: 0.22rem 0.56rem;
  font-family: var(--font-data);
  font-size: 0.67rem;
  letter-spacing: 0.05em;
  color: var(--teal);
  background: color-mix(in oklab, var(--raised) 88%, transparent);
}

.status-strip strong {
  font-family: var(--font-display);
  font-size: 2rem;
}

.status-strip span {
  color: var(--muted);
  font-size: 0.92rem;
}

.live-feature-launch {
  margin-top: 2rem;
}

.launch-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.9rem;
}

.launch-card {
  text-decoration: none;
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1rem;
  background: linear-gradient(140deg, var(--surface), color-mix(in oklab, var(--surface) 70%, var(--violet) 12%));
  display: grid;
  gap: 0.5rem;
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.launch-card:hover {
  transform: translateY(-4px) scale(1.01);
  border-color: var(--blue);
  box-shadow: 0 16px 26px rgba(0, 0, 0, 0.22);
}

.launch-card h3 {
  margin: 0;
  color: var(--bright);
  font-size: 1.25rem;
}

.launch-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.5;
}

.launch-card span {
  color: var(--amber);
  font-family: var(--font-data);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.section-head h2 {
  margin-top: 0.3rem;
  margin-bottom: 1rem;
  font-size: clamp(1.9rem, 3vw, 2.9rem);
  line-height: 0.96;
  letter-spacing: 0.015em;
}

.cap-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
}

.cap-card {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1rem;
  background: linear-gradient(150deg, var(--surface), color-mix(in oklab, var(--surface) 75%, var(--blue) 8%));
}

.cap-card h3 {
  margin: 0 0 0.35rem;
  font-size: 1.4rem;
}

.cap-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.5;
}

.blueprint,
.audience-band {
  margin-top: 2rem;
}

.blueprint-grid,
.audience-grid,
.thanks-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
}

.blueprint-grid article,
.audience-grid article,
.thanks-grid article {
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--surface);
  padding: 1rem;
}

.blueprint-step {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.2rem;
  height: 2.2rem;
  border-radius: 999px;
  border: 1px solid var(--border2);
  font-family: var(--font-data);
  font-size: 0.78rem;
  color: var(--amber);
  margin-bottom: 0.65rem;
}

.blueprint-grid h3,
.audience-grid h3,
.thanks-grid h3 {
  margin: 0 0 0.35rem;
  font-size: 1.35rem;
}

.blueprint-grid p,
.audience-grid p,
.thanks-grid p {
  margin: 0;
  color: var(--muted);
  line-height: 1.55;
}

.roadmap {
  margin-top: 2rem;
}

.timeline {
  list-style: none;
  padding: 0;
  margin: 0;
  border-left: 1px dashed var(--border2);
}

.timeline li {
  margin-left: 0.8rem;
  padding-left: 1rem;
  margin-bottom: 1.1rem;
  display: grid;
  grid-template-columns: 96px 1fr;
  gap: 1rem;
  position: relative;
}

.timeline li::before {
  content: "";
  position: absolute;
  left: -1.28rem;
  top: 0.58rem;
  width: 0.62rem;
  height: 0.62rem;
  border-radius: 50%;
  border: 1px solid var(--amber);
  background: var(--surface);
}

.timeline span {
  font-family: var(--font-data);
  font-size: 0.75rem;
  text-transform: uppercase;
  color: var(--teal);
}

.timeline h3 {
  margin: 0;
  font-size: 1.35rem;
}

.timeline p {
  margin: 0.4rem 0 0;
  color: var(--muted);
}

.diff-band {
  margin-top: 2rem;
}

.diff-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.9rem;
}

.diff-card {
  border: 1px solid var(--border);
  border-radius: 14px;
  background: linear-gradient(150deg, var(--surface), color-mix(in oklab, var(--surface) 80%, var(--teal) 6%));
  padding: 1.1rem;
  display: grid;
  gap: 0.5rem;
}

.diff-icon {
  font-size: 1.3rem;
  color: var(--teal);
  line-height: 1;
}

.diff-card h3 {
  margin: 0;
  font-size: 1.25rem;
}

.diff-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.55;
}

.audience-grid-4 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.interest-strapline {
  color: var(--muted);
  line-height: 1.6;
  max-width: 70ch;
  margin: -0.4rem 0 1.2rem;
}

.interest {
  margin-top: 2.2rem;
  margin-bottom: 2.8rem;
}

.interest-form {
  border: 1px solid var(--border);
  border-radius: 16px;
  background: var(--surface);
  padding: 1rem;
  display: grid;
  gap: 0.9rem;
}

.field-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
}

label {
  display: grid;
  gap: 0.32rem;
  font-size: 0.9rem;
  color: var(--muted);
}

input,
select,
textarea {
  width: 100%;
  border-radius: 10px;
  border: 1px solid var(--border2);
  background: var(--raised);
  color: var(--text);
  padding: 0.65rem 0.72rem;
  font: inherit;
}

textarea {
  resize: vertical;
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 2px color-mix(in oklab, var(--blue) 20%, transparent);
}

.trap {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.err {
  color: #ff8d8d;
  font-size: 0.78rem;
}

.form-foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.form-foot p {
  margin: 0;
  color: var(--muted);
  font-size: 0.85rem;
  max-width: 54ch;
}

.site-footer {
  padding: 1.1rem 0 1.4rem;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
  color: var(--muted);
}

.site-footer p {
  margin: 0.2rem 0 0;
}

.footer-links {
  display: flex;
  gap: 0.9rem;
}

.footer-links a {
  text-decoration: none;
}

.thanks {
  border: 1px solid var(--border);
  border-radius: 16px;
  background: var(--surface);
  max-width: 740px;
  margin: 2.2rem auto 3rem;
  padding: 2rem;
  display: grid;
  gap: 1rem;
}

.thanks h1 {
  margin: 0;
  font-size: clamp(2rem, 5vw, 3.4rem);
}

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

.feature-page {
  border: 1px solid var(--border);
  border-radius: 18px;
  background: linear-gradient(145deg, color-mix(in oklab, var(--surface) 93%, transparent), color-mix(in oklab, var(--surface) 74%, var(--violet) 9%));
  padding: clamp(1.2rem, 2.5vw, 2rem);
  display: grid;
  gap: 1rem;
  margin-bottom: 2rem;
  position: relative;
  overflow: hidden;
}

.feature-page::before {
  content: "";
  position: absolute;
  inset: -20% 30% auto -20%;
  height: 200px;
  background: radial-gradient(circle, color-mix(in oklab, var(--teal) 24%, transparent), transparent 70%);
  pointer-events: none;
}

.feature-page h1 {
  margin: 0;
  font-size: clamp(2rem, 5vw, 3.4rem);
}

.feature-lead {
  margin: 0;
  max-width: 70ch;
  color: var(--muted);
  line-height: 1.6;
}

.feature-visual {
  border: 1px solid var(--border2);
  border-radius: 14px;
  background: color-mix(in oklab, var(--raised) 82%, transparent);
  padding: 0.9rem;
  overflow: hidden;
  box-shadow: 0 18px 26px rgba(0, 0, 0, 0.18) inset;
}

.scene-svg {
  width: 100%;
  height: auto;
  display: block;
}

.scene-track {
  stroke: color-mix(in oklab, var(--border2) 75%, transparent);
  stroke-width: 4;
  fill: none;
}

.scene-track-active {
  stroke-width: 5;
  fill: none;
  stroke-linecap: round;
  stroke-dasharray: 680;
  stroke-dashoffset: 680;
  animation: drawTrack 2.6s ease forwards;
}

.scene-node {
  fill: color-mix(in oklab, var(--surface) 80%, var(--blue) 20%);
  stroke: color-mix(in oklab, var(--blue) 45%, var(--border2));
  stroke-width: 2;
}

.scene-node-hot {
  fill: color-mix(in oklab, var(--amber) 24%, var(--surface));
  stroke: color-mix(in oklab, var(--amber) 55%, var(--border2));
  animation: pulseHot 1.8s ease-in-out infinite;
}

.scene-labels text,
.scene-event-text,
.scene-caption {
  fill: var(--muted);
  font-family: var(--font-data);
  font-size: 16px;
  letter-spacing: 0.04em;
}

.scene-labels-left text {
  font-size: 17px;
  letter-spacing: 0.01em;
}

.scene-pill-labels text {
  fill: var(--teal);
  font-family: var(--font-data);
  font-size: 14px;
  letter-spacing: 0.06em;
}

.scene-card {
  fill: color-mix(in oklab, var(--surface) 90%, var(--blue) 10%);
  stroke: var(--border);
  stroke-width: 1.4;
}

.scene-card-alert {
  fill: color-mix(in oklab, var(--surface) 80%, var(--amber) 20%);
}

.scene-icon-check circle {
  fill: color-mix(in oklab, var(--green) 24%, var(--surface));
  stroke: color-mix(in oklab, var(--green) 50%, var(--border2));
  stroke-width: 1.4;
}

.scene-icon-check path {
  fill: none;
  stroke: var(--green);
  stroke-width: 2.2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.scene-icon-alert circle {
  fill: color-mix(in oklab, var(--amber) 30%, var(--surface));
  stroke: color-mix(in oklab, var(--amber) 55%, var(--border2));
  stroke-width: 1.4;
}

.scene-icon-alert path {
  fill: none;
  stroke: var(--amber);
  stroke-width: 2.1;
  stroke-linecap: round;
}

.scene-photo {
  stroke: var(--border2);
  stroke-width: 1.3;
}

.scene-photo.back {
  fill: color-mix(in oklab, var(--surface) 82%, var(--violet) 18%);
}

.scene-photo.mid {
  fill: color-mix(in oklab, var(--surface) 75%, var(--blue) 25%);
}

.scene-photo.front {
  fill: color-mix(in oklab, var(--surface) 70%, var(--teal) 30%);
  animation: frontHover 2.8s ease-in-out infinite;
}

.scene-link {
  fill: none;
  stroke: color-mix(in oklab, var(--amber) 55%, var(--border2));
  stroke-width: 3;
  stroke-dasharray: 10 7;
  animation: linkFlow 4s linear infinite;
}

.scene-chip {
  fill: color-mix(in oklab, var(--surface) 75%, var(--amber) 25%);
  stroke: color-mix(in oklab, var(--amber) 55%, var(--border2));
  stroke-width: 1.5;
}

.scene-chip-text {
  fill: #111;
  font-family: var(--font-data);
  font-size: 13px;
  letter-spacing: 0.06em;
}

.scene-event-box {
  fill: color-mix(in oklab, var(--surface) 78%, var(--violet) 22%);
  stroke: color-mix(in oklab, var(--violet) 40%, var(--border2));
  stroke-width: 1.4;
}

.scene-phone {
  fill: color-mix(in oklab, var(--surface) 84%, var(--violet) 16%);
  stroke: color-mix(in oklab, var(--blue) 40%, var(--border2));
  stroke-width: 2;
}

.scene-phone-notch {
  fill: color-mix(in oklab, var(--raised) 80%, var(--blue) 20%);
}

.scene-phone-row {
  fill: color-mix(in oklab, var(--surface) 82%, var(--teal) 18%);
  stroke: var(--border2);
  stroke-width: 1.2;
}

.scene-phone-row-hot {
  fill: color-mix(in oklab, var(--amber) 60%, var(--surface));
}

.scene-hot-text {
  fill: #111;
}

.scene-pulse {
  fill: none;
  stroke: color-mix(in oklab, var(--teal) 70%, var(--blue));
  stroke-width: 2.4;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-dasharray: 130;
  stroke-dashoffset: 130;
  animation: drawTrack 2.1s ease forwards;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.9rem;
}

.feature-grid article {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0.9rem;
  background: var(--surface);
}

.feature-grid h3 {
  margin: 0 0 0.3rem;
  font-size: 1.2rem;
}

.feature-grid p {
  margin: 0;
  color: var(--muted);
  line-height: 1.5;
}

@keyframes drawTrack {
  from { stroke-dashoffset: 680; }
  to { stroke-dashoffset: 0; }
}

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

@keyframes frontHover {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-4px); }
}

@keyframes linkFlow {
  from { stroke-dashoffset: 0; }
  to { stroke-dashoffset: -68; }
}

@keyframes orbFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(12px, 8px) scale(1.06); }
}

@keyframes meshDrift {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-1.8%) scale(1.03); }
}

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

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 920px) {
  .topbar {
    flex-direction: column;
    gap: 0.8rem;
    align-items: flex-start;
  }

  .hero-grid,
  .blueprint-grid,
  .audience-grid,
  .audience-grid-4,
  .diff-grid,
  .thanks-grid {
    grid-template-columns: 1fr;
  }

  .status-strip,
  .cap-grid,
  .launch-grid,
  .feature-grid,
  .field-grid {
    grid-template-columns: 1fr;
  }

  .scene-labels text,
  .scene-event-text,
  .scene-caption {
    font-size: 13px;
  }

  .scene-labels-left text {
    font-size: 14px;
  }

  .feature-page {
    padding: 1rem;
  }

  .topbar {
    position: relative;
    top: 0;
  }

  .timeline li {
    grid-template-columns: 1fr;
  }

  .form-foot {
    align-items: flex-start;
  }
}