/* Landing page. */
.page { min-height: 100%; display: flex; flex-direction: column; }

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.4rem clamp(1.2rem, 5vw, 3.5rem);
}
.topbar .logo { font-size: 1.2rem; font-weight: 800; letter-spacing: -0.02em; }
.topbar .logo .dot { color: var(--cyan); }
.nav { display: flex; gap: 0.6rem; align-items: center; }

.hero {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2rem clamp(1.2rem, 5vw, 3.5rem) 3rem;
  gap: 1.4rem;
}
.hero .tagline {
  font-size: 0.85rem; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--cyan); font-weight: 700;
}
.hero h1 {
  font-size: clamp(2.8rem, 9vw, 6rem);
  line-height: 0.98; letter-spacing: -0.04em; font-weight: 850; max-width: 16ch;
}
.hero p.lead {
  font-size: clamp(1.05rem, 2.4vw, 1.35rem);
  color: var(--muted); max-width: 56ch;
}

.cta-row {
  display: flex; gap: 0.9rem; align-items: center;
  flex-wrap: wrap; justify-content: center; margin-top: 0.4rem;
}
.cta-row .btn { font-size: 1.05rem; padding: 1rem 2rem; }

.you-banner {
  display: none;
  align-items: center; gap: 1.2rem;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 999px; padding: 0.6rem 1.4rem; margin-top: 0.4rem;
}
.you-banner.show { display: inline-flex; }
.you-banner .you-name { font-weight: 750; }
.you-banner .you-stat { color: var(--muted); font-size: 0.95rem; }
.you-banner .you-stat b { color: var(--cyan); }

/* Cards row ----------------------------------------------------------- */
.cards {
  display: grid;
  grid-template-columns: minmax(240px, 320px) 1fr;
  gap: 1rem;
  width: min(980px, 100%);
  margin-top: 2rem;
  text-align: left;
  align-items: start;
}
@media (max-width: 760px) { .cards { grid-template-columns: 1fr; } }

.top-card {
  display: none;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.3rem 1.4rem;
}
.top-card.show { display: block; }
.top-card h3 { font-size: 1.05rem; margin-bottom: 0.8rem; letter-spacing: -0.01em; }
.top-list { list-style: none; display: flex; flex-direction: column; gap: 0.55rem; }
.top-list li { display: flex; align-items: center; gap: 0.7rem; font-size: 0.95rem; }
.top-list .r { width: 1.8rem; color: var(--muted); font-weight: 700; }
.top-list .n { flex: 1; font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.top-list .e {
  font-weight: 800; font-variant-numeric: tabular-nums;
  background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.top-more { display: inline-block; margin-top: 0.9rem; font-size: 0.85rem; color: var(--cyan); font-weight: 650; }

.features { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 1rem; }
.feature {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 1.2rem 1.3rem;
}
.feature .icon { font-size: 1.4rem; }
.feature h3 { font-size: 1rem; margin: 0.5rem 0 0.3rem; letter-spacing: -0.01em; }
.feature p { color: var(--muted); font-size: 0.9rem; }

.footer {
  text-align: center; color: var(--faint); font-size: 0.85rem;
  padding: 1.6rem; border-top: 1px solid var(--border);
}
.footer a { color: var(--muted); }
.footer a:hover { color: var(--text); }