/* Antigravity — Sản phẩm bán chạy */
.ag-best-sellers {
  --ag-green: #00671e;
  --ag-green-light: #3da71a;
  --ag-glass: rgba(255, 255, 255, 0.72);
  --ag-glass-border: rgba(255, 255, 255, 0.55);
  --ag-shadow: 0 24px 48px rgba(0, 103, 30, 0.08);
  --ag-shadow-hover: 0 32px 64px rgba(0, 103, 30, 0.16);
  position: relative;
  padding: 56px 0 64px;
  overflow: hidden;
  isolation: isolate;
}

.ag-bs-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    radial-gradient(ellipse 80% 60% at 20% 0%, rgba(61, 167, 26, 0.12) 0%, transparent 60%),
    radial-gradient(ellipse 70% 50% at 90% 100%, rgba(0, 103, 30, 0.08) 0%, transparent 55%),
    linear-gradient(180deg, #f4faf5 0%, #eef8f0 50%, #f8fcf9 100%);
}

.ag-bs-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.45;
  pointer-events: none;
  will-change: transform;
}

.ag-bs-orb--1 {
  width: 320px;
  height: 320px;
  top: -80px;
  left: -60px;
  background: rgba(61, 167, 26, 0.25);
  animation: ag-float 12s ease-in-out infinite;
}

.ag-bs-orb--2 {
  width: 260px;
  height: 260px;
  bottom: -40px;
  right: 5%;
  background: rgba(0, 103, 30, 0.18);
  animation: ag-float 10s ease-in-out infinite reverse;
}

@keyframes ag-float {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(18px, -14px); }
}

.ag-bs-container {
  position: relative;
  z-index: 1;
  max-width: 1170px;
  margin: 0 auto;
  padding: 0 15px;
}

.ag-bs-header {
  text-align: center;
  margin-bottom: 40px;
}

.ag-bs-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  margin-bottom: 14px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ag-green);
  background: var(--ag-glass);
  border: 1px solid var(--ag-glass-border);
  border-radius: 999px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 8px 24px rgba(0, 103, 30, 0.06);
}

.ag-bs-eyebrow svg {
  width: 14px;
  height: 14px;
  fill: currentColor;
}

.ag-bs-title {
  margin: 0 0 10px;
  font-size: clamp(1.6rem, 3vw, 2.1rem);
  font-weight: 800;
  line-height: 1.2;
  color: var(--ag-green);
  letter-spacing: -0.02em;
}

.ag-bs-subtitle {
  margin: 0;
  font-size: 15px;
  color: #5a7a62;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}

.ag-bs-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
  perspective: 1200px;
}

@media (max-width: 849px) {
  .ag-bs-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
  }
}

@media (max-width: 549px) {
  .ag-bs-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .ag-best-sellers {
    padding: 40px 0 48px;
  }
}

.ag-bs-card {
  --ag-delay: 0ms;
  position: relative;
  opacity: 0;
  transform: translateY(28px) rotateX(8deg);
  transition:
    opacity 0.55s ease-out var(--ag-delay),
    transform 0.55s cubic-bezier(0.22, 1, 0.36, 1) var(--ag-delay),
    box-shadow 0.35s ease-out;
  will-change: transform, opacity;
}

.ag-bs-card.ag-bs-visible {
  opacity: 1;
  transform: translateY(0) rotateX(0);
}

.ag-bs-card-inner {
  display: flex;
  flex-direction: column;
  height: 100%;
  background: var(--ag-glass);
  border: 1px solid var(--ag-glass-border);
  border-radius: 18px;
  overflow: hidden;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: var(--ag-shadow);
  transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.35s ease-out;
}

.ag-bs-card:hover .ag-bs-card-inner {
  transform: translateY(-8px) scale(1.02);
  box-shadow: var(--ag-shadow-hover);
}

.ag-bs-card-link {
  display: block;
  text-decoration: none;
  color: inherit;
}

.ag-bs-image-wrap {
  position: relative;
  aspect-ratio: 1;
  overflow: hidden;
  background: linear-gradient(145deg, #fff 0%, #f0f7f1 100%);
}

.ag-bs-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 12px;
  transition: transform 0.45s cubic-bezier(0.22, 1, 0.36, 1);
}

.ag-bs-card:hover .ag-bs-image-wrap img {
  transform: scale(1.06);
}

.ag-bs-hot {
  position: absolute;
  top: 10px;
  left: 10px;
  z-index: 2;
  padding: 4px 10px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #fff;
  background: linear-gradient(135deg, #ff6b35 0%, #f7931e 100%);
  border-radius: 6px;
  box-shadow: 0 4px 12px rgba(255, 107, 53, 0.35);
}

.ag-bs-body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 14px 16px 16px;
  text-align: center;
}

.ag-bs-name {
  margin: 0 0 12px;
  font-size: 13px;
  font-weight: 600;
  line-height: 1.45;
  color: #2d3b30;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 3.9em;
}

.ag-bs-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin-top: auto;
  padding: 9px 18px;
  font-size: 12px;
  font-weight: 700;
  color: #fff;
  background: linear-gradient(135deg, var(--ag-green) 0%, var(--ag-green-light) 100%);
  border-radius: 999px;
  transition: transform 0.3s ease-out, box-shadow 0.3s ease-out;
  box-shadow: 0 6px 16px rgba(0, 103, 30, 0.25);
}

.ag-bs-card:hover .ag-bs-cta {
  transform: translateY(-1px);
  box-shadow: 0 10px 24px rgba(0, 103, 30, 0.32);
}

.ag-bs-cta svg {
  width: 14px;
  height: 14px;
  fill: currentColor;
  transition: transform 0.3s ease-out;
}

.ag-bs-card:hover .ag-bs-cta svg {
  transform: translateX(3px);
}

@media (prefers-reduced-motion: reduce) {
  .ag-bs-orb,
  .ag-bs-card,
  .ag-bs-card-inner,
  .ag-bs-image-wrap img,
  .ag-bs-cta {
    animation: none !important;
    transition: none !important;
  }

  .ag-bs-card {
    opacity: 1;
    transform: none;
  }
}