.landing-shell {
  min-height: 100vh;
}

.landing-nav {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem clamp(1rem, 3vw, 2rem);
  border-bottom: 1px solid var(--line);
  background: rgba(8, 10, 10, 0.88);
  backdrop-filter: blur(14px);
}

.brand-link,
.landing-nav nav,
.legal-link-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.brand-link,
.landing-nav a {
  color: var(--text);
  text-decoration: none;
}

.brand-link {
  font-weight: 800;
}

.landing-nav nav {
  justify-content: flex-end;
}

.landing-hero {
  min-height: calc(100vh - 76px);
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(320px, 1.05fr);
  gap: 1rem;
  align-items: stretch;
  padding: 1.2rem clamp(1rem, 3vw, 2rem);
}

.hero-copy {
  align-self: center;
}

.hero-copy h1 {
  max-width: 820px;
  margin: 0;
  font-size: clamp(2.2rem, 4vw, 4.8rem);
  line-height: 1.02;
}

.hero-copy p {
  max-width: 720px;
  color: var(--muted);
  line-height: 1.55;
}

.landing-visual {
  min-height: 480px;
}

.landing-band {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.75rem;
  padding: 0 clamp(1rem, 3vw, 2rem) 1rem;
}

.landing-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  padding: 0 clamp(1rem, 3vw, 2rem) 1rem;
}

.auth-panel {
  display: grid;
  gap: 0.8rem;
}

.section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
  flex-wrap: wrap;
}

.section-head h2,
.panel h2,
.legal-heading h2,
.legal-card h3,
.legal-copy h4,
.legal-copy p {
  margin: 0;
}

.auth-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.7rem;
}

.auth-form button,
.auth-form input[name="displayName"],
.auth-form input[name="twoFactorCode"] {
  grid-column: 1 / -1;
}

.auth-error,
.auth-note {
  margin: 0;
  padding: 0.7rem;
  border-radius: 8px;
}

.auth-error {
  color: #ffd4d4;
  background: rgba(255, 108, 108, 0.12);
}

.auth-note {
  color: var(--green);
  background: rgba(126, 232, 111, 0.1);
}

.asset-card {
  padding: 0;
  overflow: hidden;
}

.asset-card .asset-showcase {
  min-height: 420px;
  border: 0;
}

.landing-legal {
  padding-top: 1rem;
}

.legal-area {
  display: grid;
  gap: 1rem;
  padding: 0 clamp(1rem, 3vw, 2rem) 1.5rem;
}

.legal-heading {
  max-width: 920px;
}

.legal-heading h2 {
  font-size: 1.6rem;
}

.legal-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
}

.legal-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(16, 20, 20, 0.9);
  padding: 1rem;
}

.legal-card h3 {
  color: var(--gold);
  margin-bottom: 0.45rem;
}

.legal-copy {
  display: grid;
  gap: 0.25rem;
  margin-top: 0.85rem;
}

.legal-copy h4 {
  font-size: 0.94rem;
}

.legal-copy p {
  color: var(--muted);
  line-height: 1.55;
}

@media (max-width: 980px) {
  .landing-hero,
  .landing-grid,
  .landing-band,
  .legal-grid {
    grid-template-columns: 1fr;
  }

  .landing-hero {
    min-height: auto;
  }

  .landing-visual {
    min-height: 320px;
  }
}

@media (max-width: 620px) {
  .landing-nav {
    align-items: stretch;
    flex-direction: column;
  }

  .landing-nav nav,
  .auth-form {
    display: grid;
    grid-template-columns: 1fr;
  }
}

/* Professional density pass: keep the landing focused and reduce oversized preview blocks. */
.landing-hero,
.landing-band,
.landing-grid,
.legal-area,
.site-footer {
  width: min(1360px, calc(100% - 32px));
  margin-inline: auto;
  padding-inline: 0;
}

.landing-nav {
  padding-block: 0.85rem;
  background: rgba(8, 10, 10, 0.94);
}

.landing-hero {
  min-height: min(720px, calc(100vh - 120px));
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 0.95fr);
  gap: 1rem;
  padding-top: 1rem;
  padding-bottom: 1rem;
}

.hero-copy h1 {
  max-width: 720px;
  font-size: clamp(2rem, 3.6vw, 4.1rem);
}

.hero-copy p {
  max-width: 640px;
}

.landing-visual {
  min-height: 420px;
}

.landing-band {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.65rem;
  padding-bottom: 0.85rem;
}

.landing-grid {
  gap: 0.85rem;
  padding-bottom: 0.85rem;
}

.asset-card .asset-showcase {
  min-height: 340px;
}

.panel,
.progress-card,
.legal-card {
  box-shadow: 0 12px 26px rgba(0, 0, 0, 0.16);
}

@media (max-width: 980px) {
  .landing-hero,
  .landing-band,
  .landing-grid,
  .legal-area {
    width: min(100% - 24px, 760px);
    grid-template-columns: 1fr;
  }

  .landing-hero {
    min-height: auto;
  }

  .landing-visual,
  .asset-card .asset-showcase {
    min-height: 300px;
  }
}