:root {
  --bg: #ffffff;
  --surface: #f8f5fc;
  --surface-2: #f3eef9;
  --text: #1a1228;
  --muted: #5c5470;
  --pink: #e840a5;
  --violet: #6e43b8;
  --violet-2: #8b56e9;
  --border: rgba(110, 67, 184, 0.14);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  color: var(--text);
  background: radial-gradient(circle at 12% -8%, rgba(232, 64, 165, 0.08) 0%, transparent 40%),
    radial-gradient(circle at 88% 0%, rgba(139, 86, 233, 0.1) 0%, transparent 38%), var(--bg);
  line-height: 1.6;
}

.container {
  width: min(1120px, 92vw);
  margin-inline: auto;
}

.bg-orb {
  position: fixed;
  width: 26rem;
  height: 26rem;
  filter: blur(90px);
  z-index: -1;
  opacity: 0.2;
}

.orb-1 {
  background: var(--pink);
  top: -8rem;
  left: -5rem;
}

.orb-2 {
  background: var(--violet-2);
  bottom: -12rem;
  right: -7rem;
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.25rem 0 1.5rem;
  gap: 1rem;
  background: transparent;
}

.brand {
  display: inline-flex;
  align-items: center;
  line-height: 0;
}

.brand img {
  height: clamp(112px, 17vw, 192px);
  width: auto;
  max-width: min(780px, 96vw);
  object-fit: contain;
}

.nav nav {
  display: flex;
  gap: 1.2rem;
}

.launch-app {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.05rem;
  min-width: 128px;
  padding: 0.55rem 0.95rem;
  border-radius: 12px;
  border: 1px solid rgba(110, 67, 184, 0.26);
  background: linear-gradient(135deg, rgba(110, 67, 184, 0.1), rgba(232, 64, 165, 0.1));
  color: #2c1a45;
  text-decoration: none;
  font-weight: 700;
  transition: border-color 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease;
}

.launch-app span {
  font-size: 0.72rem;
  letter-spacing: 0.02em;
  font-weight: 600;
  color: var(--muted);
}

.nav a {
  color: var(--muted);
  text-decoration: none;
  font-weight: 600;
}

.nav a:hover {
  color: var(--text);
}

.nav .launch-app {
  color: #2c1a45;
  font-weight: 700;
}

.nav .launch-app:hover {
  color: #2c1a45;
  border-color: rgba(110, 67, 184, 0.45);
  box-shadow: 0 4px 14px rgba(110, 67, 184, 0.12);
  transform: translateY(-1px);
}

.hero {
  padding: 5rem 0 3rem;
}

.lead strong {
  color: var(--text);
  font-weight: 600;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.hero-note {
  margin: 0.85rem 0 0;
  font-size: 0.88rem;
  color: var(--muted);
  max-width: 65ch;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.25rem;
  border-radius: 12px;
  font-weight: 700;
  text-decoration: none;
  font-size: 0.95rem;
  border: 1px solid transparent;
  transition: border-color 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease;
}

.btn-primary {
  background: linear-gradient(135deg, var(--violet), var(--violet-2));
  color: #fff;
  box-shadow: 0 4px 16px rgba(110, 67, 184, 0.25);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(110, 67, 184, 0.32);
}

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

.btn-secondary:hover {
  border-color: rgba(110, 67, 184, 0.35);
  transform: translateY(-1px);
}

.section-lead {
  max-width: 72ch;
  color: var(--muted);
  margin: -0.4rem 0 1rem;
}

.phase-steps li {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.phase-tag {
  display: inline-block;
  width: fit-content;
  padding: 0.15rem 0.55rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.phase-tag.live {
  background: rgba(63, 185, 80, 0.12);
  color: #1a7f37;
}

.phase-tag.next {
  background: rgba(110, 67, 184, 0.12);
  color: var(--violet);
}

.phase-tag.later {
  background: rgba(92, 84, 112, 0.12);
  color: var(--muted);
}

.preview-section {
  margin-bottom: 2.5rem;
}

.preview-card {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  padding: 1.5rem 1.4rem;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(110, 67, 184, 0.08), rgba(232, 64, 165, 0.06));
}

.preview-card h2 {
  margin: 0.35rem 0 0.5rem;
}

.preview-card p {
  margin: 0;
  color: var(--muted);
  max-width: 58ch;
}

.preview-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.footer-links {
  margin: 0.5rem 0 0;
  display: flex;
  gap: 1rem;
}

.footer-links a {
  color: var(--violet);
  text-decoration: none;
  font-weight: 600;
}

.footer-links a:hover {
  text-decoration: underline;
}


.kicker {
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: none;
  color: var(--violet);
}

h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  line-height: 1.12;
  margin: 0.5rem 0 1rem;
  max-width: 22ch;
}

.lead-wide {
  max-width: 68ch;
  font-size: 1.05rem;
  line-height: 1.7;
}

.vision-banner {
  padding: 2rem 0 0.5rem;
}

.vision-quote {
  margin: 0 0 1.25rem;
  padding: 0;
  border: none;
  font-size: clamp(1.2rem, 2.5vw, 1.55rem);
  line-height: 1.45;
  font-weight: 600;
  color: #2c1a45;
  letter-spacing: -0.02em;
}

.vision-body {
  margin: 0;
  max-width: 68ch;
  color: var(--muted);
  font-size: 1.02rem;
  line-height: 1.7;
}

.contrast-grid {
  margin-top: 0.5rem;
}

.contrast-card ul {
  margin: 0;
  padding-left: 1.1rem;
}

.contrast-label {
  margin: 0 0 0.65rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}

.contrast-old {
  background: linear-gradient(160deg, rgba(92, 84, 112, 0.06), #faf9fb);
}

.contrast-new {
  background: linear-gradient(160deg, rgba(110, 67, 184, 0.1), rgba(232, 64, 165, 0.05));
  border-color: rgba(110, 67, 184, 0.22);
}

.pillar-card h3 {
  margin: 0 0 0.55rem;
  font-size: 1.08rem;
}

.pillar-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.55;
}

.section-footnote {
  margin: 1rem 0 0;
  font-size: 0.92rem;
  color: var(--muted);
}

.section-footnote a {
  color: var(--violet);
  font-weight: 600;
  text-decoration: none;
}

.section-footnote a:hover {
  text-decoration: underline;
}

.timeline-section {
  margin: 2.5rem auto 2rem;
}

.timeline-hint {
  margin: 0.5rem 0 0.75rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--muted);
  text-align: right;
}

.timeline-scroll {
  overflow-x: auto;
  overflow-y: hidden;
  -webkit-overflow-scrolling: touch;
  scroll-snap-type: x proximity;
  scroll-padding-inline: 1rem;
  margin: 0 -4vw;
  padding: 0 4vw 0.5rem;
  cursor: grab;
}

.timeline-scroll:focus {
  outline: 2px solid rgba(110, 67, 184, 0.35);
  outline-offset: 4px;
  border-radius: 8px;
}

.timeline-scroll:focus:not(:focus-visible) {
  outline: none;
}

.timeline-rail {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  align-items: stretch;
  gap: 0;
  min-width: max-content;
  position: relative;
  height: 19rem;
}

.timeline-rail::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  height: 3px;
  background: linear-gradient(
    90deg,
    rgba(110, 67, 184, 0.2),
    rgba(110, 67, 184, 0.55),
    var(--violet),
    var(--pink)
  );
  border-radius: 3px;
  z-index: 0;
}

.timeline-node {
  position: relative;
  z-index: 1;
  flex: 0 0 11.5rem;
  display: grid;
  grid-template-rows: 1fr auto auto 1fr;
  align-items: center;
  justify-items: center;
  scroll-snap-align: center;
  padding: 0 0.35rem;
}

.timeline-node.is-top {
  grid-template-areas:
    "card"
    "stem"
    "marker"
    ".";
}

.timeline-node.is-bottom {
  grid-template-areas:
    "."
    "marker"
    "stem"
    "card";
}

.timeline-marker {
  grid-area: marker;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
}

.timeline-node.is-bottom .timeline-marker {
  flex-direction: column-reverse;
}

.timeline-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: #fff;
  border: 3px solid var(--violet);
  box-shadow: 0 0 0 4px rgba(110, 67, 184, 0.14);
}

.timeline-node.is-now .timeline-dot {
  width: 18px;
  height: 18px;
  background: var(--violet);
  border-color: var(--violet-2);
  box-shadow: 0 0 0 5px rgba(110, 67, 184, 0.22);
}

.timeline-marker time {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--muted);
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}

.timeline-node.is-now .timeline-marker time {
  color: var(--violet);
  font-size: 0.82rem;
}

.timeline-stem {
  grid-area: stem;
  width: 2px;
  height: 1.75rem;
  background: linear-gradient(to bottom, rgba(110, 67, 184, 0.45), rgba(110, 67, 184, 0.15));
  border-radius: 2px;
}

.timeline-node.is-bottom .timeline-stem {
  background: linear-gradient(to top, rgba(110, 67, 184, 0.45), rgba(110, 67, 184, 0.15));
}

.timeline-card {
  grid-area: card;
  width: 100%;
  padding: 0.65rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: linear-gradient(160deg, rgba(142, 89, 215, 0.07), var(--surface));
  align-self: end;
}

.timeline-node.is-bottom .timeline-card {
  align-self: start;
}

.timeline-card h3 {
  margin: 0.2rem 0 0.25rem;
  font-size: 0.88rem;
  line-height: 1.25;
}

.timeline-card p {
  margin: 0;
  font-size: 0.76rem;
  line-height: 1.4;
  color: var(--muted);
}

.timeline-era {
  display: inline-block;
  padding: 0.1rem 0.4rem;
  border-radius: 999px;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--violet);
  background: rgba(110, 67, 184, 0.1);
}

.timeline-card-now {
  border-color: rgba(110, 67, 184, 0.35);
  background: linear-gradient(135deg, rgba(110, 67, 184, 0.12), rgba(232, 64, 165, 0.08));
  box-shadow: 0 4px 18px rgba(110, 67, 184, 0.12);
}

.timeline-card-now h3 {
  color: var(--violet);
  font-size: 0.95rem;
}

.timeline-axis-labels {
  display: flex;
  justify-content: space-between;
  margin-top: 0.65rem;
  padding: 0 0.25rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--muted);
}

.timeline-axis-labels span:last-child {
  color: var(--violet);
}

@media (max-width: 900px) {
  .timeline-hint {
    text-align: left;
  }

  .timeline-rail {
    height: 17.5rem;
  }

  .timeline-node {
    flex-basis: 10rem;
  }
}

@media (min-width: 901px) {
  .timeline-scroll {
    margin: 0;
    padding: 0 0 0.5rem;
  }
}

.lead {
  max-width: 72ch;
  color: var(--muted);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.8rem;
  margin-top: 2rem;
}

.hero-stats article,
.card,
.steps li {
  border: 1px solid var(--border);
  background: linear-gradient(160deg, rgba(142, 89, 215, 0.06), var(--surface));
  border-radius: 16px;
}

.hero-stats article {
  padding: 1rem 1.1rem;
}

.hero-stats h3 {
  margin: 0;
}

.hero-stats p {
  margin: 0.3rem 0 0;
  color: var(--muted);
}

section {
  margin: 2.1rem auto;
}

h2 {
  font-size: clamp(1.4rem, 2.4vw, 2rem);
  margin: 0 0 0.9rem;
}

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

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

.grid-3 .card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.55;
}

.grid-3 .card h2 {
  font-size: 1.15rem;
  margin: 0 0 0.6rem;
}

.compact-steps li {
  padding: 0.75rem 1rem;
}

.footer-disclaimer {
  font-size: 0.82rem;
  max-width: 62ch;
  line-height: 1.5;
  margin: 0.35rem 0 0;
}

.card {
  padding: 1.2rem;
}

ul {
  margin: 0.5rem 0 0;
  padding-left: 1.1rem;
}

li {
  margin: 0.4rem 0;
}

.flowchart {
  margin: 0;
  white-space: pre-wrap;
  color: #3d2d5c;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, monospace;
  font-size: 0.9rem;
}

.steps {
  padding-left: 0;
  list-style: none;
  display: grid;
  gap: 0.7rem;
}

.steps li {
  padding: 0.9rem 1rem;
}

.footer {
  color: var(--muted);
  padding: 2.3rem 0 3rem;
}

@media (max-width: 900px) {
  .grid-2,
  .grid-3,
  .hero-stats {
    grid-template-columns: 1fr;
  }

  .hero-cta,
  .preview-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .btn {
    width: 100%;
  }

  .preview-card {
    flex-direction: column;
    align-items: stretch;
  }

  .brand img {
    height: clamp(100px, 21vw, 140px);
    max-width: min(560px, 92vw);
  }

  .nav nav {
    display: none;
  }

  .launch-app {
    min-width: 110px;
    padding: 0.5rem 0.75rem;
  }
}