:root {
  --bg-start:      #1e1e2f;
  --bg-end:        #2e2e41;
  --surface:       #2a2a3d;
  --surface-hover: #3c3c5a;
  --fg:            #e0e0e0;
  --fg-secondary:  #9a9ab0;
  --accent:        #5865f2;
}

body, html {
  margin: 0; padding: 0;
  width: 100%; height: 100%;
  background: linear-gradient(135deg, var(--bg-start), var(--bg-end));
  color: var(--fg);
  font-family: 'Segoe UI', sans-serif;
}
body {
  margin: 0; padding: 0;
  background: linear-gradient(135deg, var(--bg-start), var(--bg-end));
  color: var(--fg);
  font-family: 'Segoe UI', sans-serif;
}
#app.info-page {
  display: flex;
  flex-direction: column;
  /* no min-height: the content controls the height */
}

/* Hero */
.info-hero {
  padding: 4rem 2rem 2rem;
  text-align: center;
}
.info-hero h1 {
  font-size: 2.5rem;
  margin-bottom: .5rem;
  color: var(--accent);
}
.info-hero p {
  font-size: 1.1rem;
  color: var(--fg-secondary);
  max-width: 600px;
  margin: 0 auto;
}

/* Features */
.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px,1fr));
  gap: 1.5rem;
  padding: 2rem;
}
.feature-card {
  background: var(--surface);
  border-radius: 8px;
  padding: 1.5rem;
  transition: background .2s;
}
.feature-card:hover {
  background: var(--surface-hover);
}
.feature-card h3 {
  margin-top: 0;
  color: var(--accent);
}
.feature-card p {
  color: var(--fg-secondary);
  font-size: .95rem;
  line-height: 1.4;
}

/* Roadmap with unified background */
.roadmap {
  background: var(--surface);
  border-radius: 8px;
  margin: 2rem;
  padding: 2rem;
}
.roadmap h2 {
  color: var(--accent);
  text-align: center;
  margin-bottom: 1rem;
}
.timeline {
  position: relative;
  margin: 0;
  padding-left: 2rem;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 20px; top: 0; bottom: 0;
  width: 4px;
  background: var(--accent);
}
.timeline-item {
  position: relative;
  margin-bottom: 2rem;
}
.timeline-item:last-child {
  margin-bottom: 0;
}
.timeline-item::before {
  content: '';
  position: absolute;
  left: -4px;
  top: 0;
  width: 12px; height: 12px;
  background: var(--accent);
  border-radius: 50%;
}
.timeline-item h4 {
  margin: 0 0 .25rem 0;
  color: var(--fg);
}
.timeline-item time {
  display: block;
  font-size: .85rem;
  color: var(--fg-secondary);
  margin-bottom: .5rem;
}
.timeline-item p {
  margin: 0;
  color: var(--fg-secondary);
  font-size: .95rem;
}

/* Gallery */
.gallery {
  padding: 2rem;
}
.gallery h2 {
  color: var(--accent);
  text-align: center;
  margin-bottom: 1rem;
}
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px,1fr));
  gap: 1rem;
}
.gallery-grid img {
  width: 100%;
  border-radius: 6px;
  object-fit: cover;
  transition: transform .2s;
}
.gallery-grid img:hover {
  transform: scale(1.03);
}

/* Back button */
.back-btn {
  align-self: center;
  margin: 2rem;
  background: var(--accent);
  color: var(--bg-start);
  border: none;
  padding: .75rem 1.5rem;
  border-radius: 4px;
  cursor: pointer;
}
.back-btn:hover {
  opacity: .9;
}
.info-hero { padding: 3rem 2rem 1.5rem; text-align: center; }
.features { padding: 1.5rem 2rem; }
.roadmap { background: var(--surface); border-radius: 8px; margin: 1.5rem 2rem; padding: 1.5rem; }
.gallery { padding: 1.5rem 2rem; }
.back-btn { margin: 1.5rem auto 2rem; }