/* DroneBase — delta db-dji-dock-2 (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; }
.hero-stat-val sub { font-size: 13px; font-weight: 700; color: var(--cyan); letter-spacing: 0; vertical-align: baseline; margin-left: 2px; }
.modes-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; margin-top: 48px; }
.mode-card { background: var(--dark-elev); border: 1px solid rgba(255,255,255,0.08); border-radius: var(--radius); padding: 36px 32px; position: relative; overflow: hidden; transition: all .3s; }
.section-light .mode-card, .section-alt .mode-card { background: var(--white); border-color: var(--border); box-shadow: var(--shadow-sm); }
.mode-card:hover { transform: translateY(-4px); border-color: var(--cyan); }
.mode-num { position: absolute; top: 20px; right: 24px; font-family: Roboto, sans-serif; font-size: 64px; font-weight: 900; color: rgba(0,150,219,0.15); letter-spacing: -4px; line-height: 1; }
.mode-badge { display: inline-block; font-size: 11px; font-weight: 700; letter-spacing: 2.5px; text-transform: uppercase; color: var(--cyan); margin-bottom: 14px; }
.mode-card h3 { font-family: Roboto, sans-serif; font-size: 24px; font-weight: 900; letter-spacing: -.6px; margin: 0 0 10px; }
.section-dark .mode-card h3, .section-darker .mode-card h3 { color: #fff; }
.section-light .mode-card h3, .section-alt .mode-card h3 { color: var(--text); }
.mode-card p { font-size: 14px; line-height: 1.6; margin: 0; }
.section-dark .mode-card p, .section-darker .mode-card p { color: rgba(255,255,255,0.7); }
.section-light .mode-card p, .section-alt .mode-card p { color: var(--text-secondary); }
.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; }
}