.packages-hero {
  padding: 46px 0 54px;
  background:
    linear-gradient(112deg, rgba(4, 101, 49, 0.1), rgba(236, 28, 36, 0.04) 54%, rgba(255, 255, 255, 0.92)),
    #f5fbf8;
  border-bottom: 1px solid #dfece4;
}

.packages-hero-inner {
  max-width: 850px;
}

.packages-breadcrumb {
  margin-bottom: 14px;
  color: #667b8b;
  font-size: 14px;
}

.packages-hero h1 {
  max-width: 760px;
  margin-top: 10px;
  font-size: clamp(30px, 3vw, 42px);
  line-height: 1.2;
}

.packages-hero p:not(.vn-kicker):not(.packages-breadcrumb) {
  max-width: 760px;
  margin-top: 12px;
  color: #4f6474;
  line-height: 1.7;
}

.packages-hero-actions,
.packages-final-inner > div:last-child {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.packages-main {
  background: #fff;
}

.packages-tabs {
  position: sticky;
  top: 0;
  z-index: 4;
  padding: 10px 0;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(12px);
}

.packages-chip-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 6px 0 28px;
}

.packages-chip-nav a {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 38px;
  border: 1px solid #d7e6dd;
  border-radius: 999px;
  background: #fff;
  color: #173044;
  padding: 8px 14px;
  font-size: 14px;
  font-weight: 600;
}

.packages-chip-nav a.active,
.packages-chip-nav a:hover {
  border-color: rgba(4, 101, 49, 0.22);
  background: var(--green);
  color: #fff;
}

.packages-chip-nav svg {
  width: 16px;
  height: 16px;
}

.package-group {
  scroll-margin-top: 84px;
  padding: 28px 0;
  border-top: 1px solid #e4eee8;
}

.package-group:first-of-type {
  border-top: 0;
  padding-top: 4px;
}

.package-group-head,
.packages-tab-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 22px;
  margin-bottom: 18px;
}

.package-group-head h2,
.packages-tab-head h2,
.package-guide h2,
.packages-final h2 {
  margin-top: 8px;
  font-size: clamp(24px, 2.5vw, 32px);
  line-height: 1.28;
}

.package-group-head p:not(.vn-kicker),
.packages-tab-head p,
.package-guide p,
.packages-final p {
  max-width: 700px;
  margin-top: 8px;
  color: var(--muted);
  line-height: 1.65;
}

.package-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.package-grid-two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.package-grid article {
  display: grid;
  align-content: start;
  gap: 10px;
  min-height: 100%;
  border: 1px solid #dfece4;
  border-radius: 8px;
  background: #fff;
  padding: 18px;
  box-shadow: 0 8px 22px rgba(8, 74, 39, 0.05);
}

.package-grid article.featured {
  border-color: rgba(236, 28, 36, 0.28);
  background: linear-gradient(180deg, rgba(255, 242, 243, 0.82), #fff 46%);
}

.pkg-badge {
  width: fit-content;
  border-radius: 999px;
  background: var(--red);
  color: #fff;
  padding: 5px 9px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
}

.package-grid h3 {
  font-size: 18px;
  line-height: 1.35;
}

.package-grid p {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.6;
}

.pkg-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 2px;
}

.pkg-meta span {
  border-radius: 999px;
  background: #f1f8f4;
  color: #446454;
  padding: 5px 9px;
  font-size: 12px;
  font-weight: 600;
}

.package-grid strong {
  color: var(--red);
  font-size: 21px;
  line-height: 1.2;
}

.package-grid .btn {
  width: fit-content;
  margin-top: 2px;
}

.package-guide {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 22px;
  margin-top: 28px;
  border: 1px solid #dfece4;
  border-radius: 8px;
  background: #f6fbf8;
  padding: 24px;
}

.package-suggestions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 18px;
}

.package-suggestions a,
.audience-package-grid a,
.single-test-grid a {
  border: 1px solid #dfece4;
  border-radius: 8px;
  background: #fff;
  color: var(--ink);
  padding: 14px;
}

.package-suggestions b,
.audience-package-grid b,
.single-test-grid b {
  display: block;
  font-size: 15px;
}

.package-suggestions span,
.audience-package-grid span,
.single-test-grid small {
  display: block;
  margin-top: 5px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
}

.package-guide aside {
  display: grid;
  align-content: start;
  gap: 10px;
  border-radius: 8px;
  background: var(--green);
  color: #fff;
  padding: 20px;
}

.package-guide aside svg {
  width: 34px;
  height: 34px;
}

.package-guide aside p {
  color: rgba(255, 255, 255, 0.86);
}

.single-test-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.single-test-grid a {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
}

.single-test-grid strong {
  color: var(--red);
  white-space: nowrap;
}

.audience-package-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.audience-package-grid a {
  display: grid;
  gap: 8px;
  min-height: 150px;
}

.audience-package-grid svg {
  width: 38px;
  height: 38px;
  border: 1px solid rgba(4, 101, 49, 0.1);
  border-radius: 8px;
  background: linear-gradient(135deg, rgba(4, 101, 49, 0.09), rgba(236, 28, 36, 0.08));
  color: var(--green);
  padding: 8px;
}

.packages-final {
  border-top: 3px solid var(--red);
  background: #fff7f7;
  padding: 42px 0;
}

.packages-final-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 20px;
  align-items: center;
}