.namthemewp-banner {
  position: relative;
  width: 100%;
  height: 500px;
  background-size: cover;
  background-position: center;
  overflow: hidden;
  opacity: 0;
  transform: translateY(0);
  transition: opacity .9s ease, transform .9s ease;
  margin-bottom: 30px;
}

.namthemewp-banner.slide-up    { transform: translateY(30px); }
.namthemewp-banner.slide-down  { transform: translateY(-30px); }
.namthemewp-banner.slide-left  { transform: translateX(-30px); }
.namthemewp-banner.slide-right { transform: translateX(30px); }

.namthemewp-banner.active {
  opacity: 1;
  transform: none;
}

.banner-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.15);
  z-index: 1;
}

.banner-content {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  padding: 40px;
  gap: 40px;
  box-sizing: border-box;
}

/* ================================ */
/* BANNER-LEFT — HIU ỨNG NỀN MỚI    */
/* ================================ */

.banner-left {
  position: relative;
  flex: 1 1 50%;
  max-width: 50%;
  opacity: 0;
  transform: translateY(12px);
  padding: 30px 40px;
  box-sizing: border-box;
  overflow: hidden;
  background: #162635;
  border-radius: 20px;
}

.banner-left::before {
  content: "";
  position: absolute;
  top: -140%;
  left: 40%;
  width: 100px;
  height: 380%;
  background: conic-gradient(
  #00e5ff,
  #00b7ff,
  #0066ff,
  #b400fb,
  #ff00e5,
  #ff0077,
  #ff6a00,
  #ffe600,
  #00e5ff
);
filter: drop-shadow(0 0 20px #00e5ff)
        drop-shadow(0 0 40px #b400fb)
        drop-shadow(0 0 60px #ff0077);
  animation: spin 10s linear infinite;
}

.banner-left::after {
  content: "";
  position: absolute;
  inset: 2px;
  background: #162635;
  border-radius: 19px;
}

@keyframes spin {
  from { transform: rotate(0); }
  to   { transform: rotate(360deg); }
}

.banner-left > * {
  position: relative;
  z-index: 2;
}

.banner-left h2 {
  font-size: 1.5rem;
  margin-bottom: 10px;
  line-height: 1.3;
}

.banner-left p {
  font-size: 1rem;
  margin: 0;
  line-height: 1.5;
}

/* RIGHT AREA */
.banner-right {
  flex: 1 1 50%;
  max-width: 50%;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 25px;
  opacity: 0;
  transform: translateY(12px);
  transition: transform .9s ease, opacity .9s ease;
}

.namthemewp-banner.active .banner-left,
.namthemewp-banner.active .banner-right {
  opacity: 1;
  transform: none;
}

.circle-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100px;
  height: 100px;
  border-radius: 50%;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  text-align: center;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  box-shadow: 0 4px 10px rgba(0,0,0,0.15);
}

.circle-btn:hover {
  transform: scale(1.08);
  box-shadow: 0 6px 15px rgba(0,0,0,0.25);
}

/* Responsive */
@media (max-width: 992px) {
  .banner-content { flex-direction: column; text-align: center; padding: 25px; gap: 30px; }
  .banner-left, .banner-right { max-width: 100%; flex: 1 1 100%; }
  .banner-left { padding: 20px; }
  .circle-btn { width: 80px; height: 80px; font-size: 0.85rem; }
}

@media (max-width: 600px) {
  .banner-content { padding: 15px; gap: 20px; }
  .banner-left h2 { font-size: 1.3rem; }
  .banner-left p { font-size: 0.9rem; }
  .circle-btn { width: 80px; height: 80px; font-size: 0.8rem; }
}

@media (prefers-reduced-motion: reduce) {
  .namthemewp-banner, .namthemewp-banner * {
    transition: none !important;
    animation: none !important;
  }
}