.hava-page {
  width: min(1180px, calc(100% - 2.4rem));
  margin: 1.2rem auto 2.4rem;
  display: grid;
  gap: 1rem;
}
.hava-hero {
  border-radius: 22px;
  border: 1px solid var(--line, #dce3ee);
  background: linear-gradient(135deg, rgba(14, 35, 66, 0.92), rgba(23, 48, 81, 0.88));
  color: #f7f9ff;
  padding: 1.25rem 1.4rem;
  position: relative;
  overflow: hidden;
}
.hava-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(90deg, rgba(255,255,255,0.08), rgba(255,255,255,0.02));
  pointer-events: none;
}
.hava-hero__title {
  margin: 0 0 .35rem;
  font-size: clamp(1.3rem, 2vw, 1.8rem);
  line-height: 1.2;
  position: relative;
}
.hava-hero__lead {
  margin: 0;
  max-width: 78ch;
  color: rgba(243, 248, 255, 0.92);
  position: relative;
}
.hava-panel {
  border-radius: 20px;
  border: 1px solid var(--line, #dce3ee);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 10px 24px rgba(16, 35, 63, 0.08);
  padding: 1.05rem 1.15rem;
}
.hava-panel h2,
.hava-panel h3 {
  margin: 1rem 0 .6rem;
  color: #132744;
}
.hava-panel h2:first-child,
.hava-panel h3:first-child {
  margin-top: 0;
}
.hava-panel p {
  margin: 0 0 .75rem;
  line-height: 1.62;
  color: #22344f;
}
.hava-panel p:last-child { margin-bottom: 0; }
.hava-list {
  margin: 0;
  padding-left: 1.2rem;
  color: #243752;
  display: grid;
  gap: .5rem;
}
.hava-list li strong { color: #132744; }
.hava-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: .85rem;
}
.hava-card {
  border: 1px solid #d5deea;
  border-radius: 16px;
  overflow: hidden;
  background: #f8fbff;
  text-decoration: none;
  color: inherit;
  display: grid;
  min-height: 100%;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.hava-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 24px rgba(16, 35, 63, 0.12);
  border-color: #c4d3e7;
}
.hava-card img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  display: block;
}
.hava-card__body {
  padding: .8rem .9rem 1rem;
  display: grid;
  gap: .45rem;
}
.hava-card__title {
  margin: 0;
  font-size: 1rem;
  color: #10233f;
}
.hava-card__text {
  margin: 0;
  color: #415a7c;
  font-size: .95rem;
  line-height: 1.45;
}
.hava-contact {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: .85rem;
}
.hava-kv {
  border: 1px solid #d5deea;
  border-radius: 14px;
  padding: .75rem .85rem;
  background: #f8fbff;
}
.hava-kv strong {
  display: block;
  color: #132744;
  margin-bottom: .2rem;
}
.hava-kv span,
.hava-kv a {
  color: #34557d;
  text-decoration: none;
}
.hava-kv a:hover { text-decoration: underline; }
.hava-kv-links {
  display: flex;
  flex-wrap: wrap;
  gap: .45rem;
}
.hava-cert-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: .65rem;
}
.hava-cert-grid img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  border-radius: 12px;
  border: 1px solid #d8e2ef;
  background: #fff;
}
.hava-pdf {
  width: 100%;
  min-height: 70vh;
  border: 1px solid #d5deea;
  border-radius: 16px;
  background: #fff;
}
.hava-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: .55rem;
}
.hava-toolbar .btn {
  border-radius: 10px;
}
@media (max-width: 980px) {
  .hava-grid,
  .hava-contact,
  .hava-cert-grid { grid-template-columns: 1fr; }
  .hava-page { width: calc(100% - 1.2rem); margin-top: .8rem; }
}