.dng {
  --dng-blue: #1d4ed8;
  --dng-dark: #172033;
  --dng-orange: #f97316;
  --dng-muted: #5d687c;
  --dng-line: #dbe3ef;
  --dng-soft: #f4f7fb;
  color: var(--dng-dark);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.55;
  margin: 24px auto;
  max-width: 1120px;
}

.dng, .dng * { box-sizing: border-box; }

.dng__hero {
  background: linear-gradient(135deg, #1e3a8a, var(--dng-blue));
  border-radius: 22px 22px 0 0;
  color: #fff;
  padding: clamp(28px, 6vw, 58px) clamp(20px, 5vw, 52px);
  text-align: center;
}

.dng__eyebrow {
  font-size: .8rem;
  font-weight: 800;
  letter-spacing: .12em;
  margin: 0 0 8px;
  text-transform: uppercase;
}

.dng__hero h2 {
  color: inherit;
  font-size: clamp(2rem, 5vw, 3.25rem);
  line-height: 1.12;
  margin: 0 0 12px;
}

.dng__hero p:last-child { margin: 0 auto; max-width: 720px; }

.dng__controls {
  align-items: end;
  background: #fff;
  border: 1px solid var(--dng-line);
  border-top: 0;
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  padding: 24px;
}

.dng__controls label > span {
  display: block;
  font-size: .88rem;
  font-weight: 750;
  margin-bottom: 5px;
}

.dng__controls select {
  background: #fff;
  border: 1px solid #b8c4d6;
  border-radius: 9px;
  color: var(--dng-dark);
  font: inherit;
  min-height: 46px;
  padding: 8px 11px;
  width: 100%;
}

.dng__actions {
  display: flex;
  gap: 10px;
  grid-column: 1 / -1;
}

.dng__button {
  border: 0;
  border-radius: 999px;
  cursor: pointer;
  font: inherit;
  font-weight: 800;
  min-height: 44px;
  padding: 10px 21px;
}

.dng__button--primary { background: var(--dng-blue); color: #fff; }
.dng__button--accent { background: var(--dng-orange); color: #2a1404; }
.dng__button:hover { filter: brightness(.94); }

.dng__button:focus-visible,
.dng__copy:focus-visible,
.dng select:focus-visible {
  outline: 3px solid rgba(29, 78, 216, .28);
  outline-offset: 2px;
}

.dng__status { color: var(--dng-muted); margin: 18px 0 10px; }

.dng__grid {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  list-style: none;
  margin: 0;
  padding: 0;
}

.dng__card {
  background: var(--dng-soft);
  border: 1px solid var(--dng-line);
  border-radius: 14px;
  padding: 17px;
}

.dng__card-header { align-items: center; display: flex; gap: 10px; justify-content: space-between; }
.dng__card h3 { color: #1e3a8a; font-size: 1.35rem; margin: 0; }
.dng__card p { color: var(--dng-muted); font-size: .92rem; margin: 9px 0; }

.dng__copy {
  background: #fff;
  border: 1px solid #b8c4d6;
  border-radius: 7px;
  color: #1e3a8a;
  cursor: pointer;
  font-size: .78rem;
  font-weight: 750;
  padding: 4px 8px;
}

.dng__tags { display: flex; flex-wrap: wrap; gap: 6px; }
.dng__tags span {
  background: #e2eaff;
  border-radius: 999px;
  color: #1e3a8a;
  font-size: .72rem;
  font-weight: 750;
  padding: 3px 8px;
}

@media (max-width: 760px) {
  .dng__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 540px) {
  .dng__controls, .dng__grid { grid-template-columns: 1fr; }
  .dng__actions { flex-direction: column; }
  .dng__button { width: 100%; }
}