/* ════════════════════════════════════
   RESPONSIVE
   ════════════════════════════════════ */
@media (max-width: 1000px) {
  .hero-inner { grid-template-columns: 1fr; }
  .trending-box { display: none; }
  .hero-small-row { grid-template-columns: repeat(3,1fr); }
  .card-grid--4 { grid-template-columns: repeat(2,1fr); }
  .card-grid--3 { grid-template-columns: repeat(2,1fr); }
  .lead-grid { grid-template-columns: 1fr; }
  .expert-grid { grid-template-columns: repeat(2,1fr); }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .main-nav { display: none; }
  .rr-grid { grid-template-columns: 1fr; }
  .header-inner {
    height: 62px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
  }
  .logo {
    font-size: 16px;
    flex-shrink: 0;
  }

  .logo small {
    display: none;
  }
  .header-right {
    margin-left: auto;
    display: flex;
    align-items: center;
  }
  .search-btn {
    height: 36px;
    padding: 0 14px;
    border-radius: 999px;
    font-size: 12px;
  }

  .search-btn svg {
    width: 14px;
    height: 14px;
  }

  .hamburger {
    display: flex;
    margin-left: 0;
    padding: 4px;
    flex-shrink: 0;
  }
}
@media (max-width: 640px) {
  .hero-small-row { grid-template-columns: 1fr; }
  .card-grid--4, .card-grid--3 { grid-template-columns: 1fr; }
  .expert-grid { grid-template-columns: repeat(2,1fr); }
  .footer-top { grid-template-columns: 1fr; }
  .newsletter { padding: 28px 18px; }
  .nform { flex-direction: column; }
  .topic-slide-card { flex: 0 0 calc(50% - 9px); }
}