/* DroneBase — delta db-zenmuse-v1 (famiglia framework blu).
   Caricato DOPO _framework.css (root class="db-landing"). Contiene SOLO i
   componenti/override specifici della pagina; il resto e' riusato dal framework.
   Le regole in fondo azzerano proprieta' del framework che gli override non
   ridefiniscono (evita 'leak'). Generato dall'estrazione Problema 2. */

.db-nav { position: sticky; top: 0; z-index: 10; background: rgba(7,13,20,0.98); border-bottom: 1px solid var(--border-dark); padding: 14px 32px; display: flex; align-items: center; justify-content: space-between; font-family: Roboto, sans-serif; }
.section-label::before { content: '\2014  '; }
.compare-card li::before { content: '\2192'; color: var(--cyan); font-weight: 700; flex-shrink: 0; }
.modes-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; margin-top: 48px; }
.mode-card { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius); padding: 36px 32px; box-shadow: var(--shadow-sm); transition: all .3s; position: relative; }
.mode-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--cyan); }
.mode-num { position: absolute; top: 28px; right: 32px; font-size: 48px; font-weight: 900; color: var(--cyan); opacity: .12; letter-spacing: -2px; line-height: 1; }
.mode-badge { display: inline-block; font-size: 10px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; color: var(--text-tertiary); margin-bottom: 10px; }
.mode-card h3 { font-family: Roboto, sans-serif; font-size: 22px; font-weight: 800; letter-spacing: -.5px; color: var(--text); margin: 0 0 6px; }
.mode-platform { font-size: 12px; font-weight: 700; color: var(--cyan); letter-spacing: 1px; text-transform: uppercase; margin: 0 0 16px; }
.mode-card p { font-size: 14px; color: var(--text-secondary); line-height: 1.6; margin: 0; }
.db-nav { -webkit-backdrop-filter: initial; backdrop-filter: initial; }

@media(max-width:900px) {
  .modes-grid { grid-template-columns: 1fr; }
  .payload-grid { grid-template-columns: repeat(2, 1fr); }
}

@media(max-width:600px) {
  .payload-grid, .care-grid, .scenario-grid { grid-template-columns: 1fr; }
}