/* ===== First-visit landing page ===== */
.landing {
  position: fixed; inset: 0; z-index: 190;
  background:
    radial-gradient(900px 480px at 75% -10%, var(--accent-soft), transparent 60%),
    radial-gradient(700px 420px at 10% 110%, rgba(84, 214, 163, 0.10), transparent 60%),
    var(--bg);
  overflow-y: auto;
}
.landing-inner {
  max-width: 880px; margin: 0 auto;
  padding: 56px 28px 40px;
  display: flex; flex-direction: column; align-items: center;
  text-align: center;
}
.landing-brand { display: flex; align-items: center; gap: 11px; margin-bottom: 34px; }
.landing-logo {
  width: 40px; height: 40px; border-radius: 11px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  display: grid; place-items: center;
  color: #0b0c10; font-weight: 800; font-size: 21px;
}
.landing-name { font-size: 19px; font-weight: 700; letter-spacing: 0.2px; }

.landing-title {
  margin: 0 0 14px; font-size: 44px; line-height: 1.12; letter-spacing: -0.5px; font-weight: 800;
  background: linear-gradient(120deg, var(--text) 30%, var(--accent) 75%, var(--accent-2));
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}
.landing-sub { margin: 0 0 26px; max-width: 620px; font-size: 15.5px; line-height: 1.6; color: var(--text-dim); }

.landing-cta-row { display: flex; flex-direction: column; align-items: center; gap: 10px; margin-bottom: 46px; }
.landing-cta { font-size: 15px; padding: 12px 26px; border-radius: 12px; display: inline-flex; align-items: center; gap: 8px; }
.landing-cta-note { font-size: 12px; color: var(--text-faint); }

.landing-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 14px; width: 100%; margin-bottom: 28px;
  text-align: left;
}
.landing-card {
  background: var(--bg-elev); border: 1px solid var(--border-soft); border-radius: 12px;
  padding: 16px;
}
.landing-card-icon { color: var(--accent); margin-bottom: 9px; }
.landing-card-title { font-weight: 650; font-size: 14px; margin-bottom: 4px; }
.landing-card-sub { font-size: 12.5px; line-height: 1.5; color: var(--text-dim); }

.landing-privacy {
  display: flex; align-items: flex-start; gap: 10px;
  max-width: 640px; text-align: left;
  background: var(--bg-elev); border: 1px solid var(--border-soft); border-radius: 12px;
  padding: 13px 16px;
  font-size: 12.5px; line-height: 1.55; color: var(--text-dim);
}
.landing-privacy svg { flex-shrink: 0; margin-top: 2px; color: var(--accent-2); }
.landing-foot { margin-top: 34px; font-size: 11.5px; color: var(--text-faint); }

@media (max-width: 560px) {
  .landing-title { font-size: 32px; }
  .landing-inner { padding-top: 40px; }
}