.site-head--v2 {
  position: sticky;
  top: 0;
  z-index: 200;
  border-bottom: 1px solid #dfe5ef;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(8px);
}

.brand-ribbon {
  background: linear-gradient(90deg, #1b1f3b, #0f9d8b);
  color: #ffffff;
  font-size: 0.76rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.4rem 0;
}

.brand-ribbon span {
  opacity: 0.9;
}

.site-head--v2 .site-head__inner {
  min-height: 78px;
}

.site-head--v2 .site-nav a {
  border: 1px solid transparent;
}

.site-head--v2 .site-nav a[aria-current="page"] {
  background: #eef3ff;
  color: #1b1f3b;
  border-color: #ced9f6;
}

.page-main {
  padding: 3rem 0 4rem;
}

.page-hero {
  border-radius: 22px;
  padding: 2.2rem;
  color: #ffffff;
  background: linear-gradient(145deg, #1b1f3b 0%, #0f9d8b 100%);
  margin-bottom: 1.5rem;
}

.page-hero h1 {
  font-family: var(--font-head);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  line-height: 1.15;
  margin-bottom: 0.75rem;
  letter-spacing: -0.02em;
}

.page-hero p {
  max-width: 70ch;
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.68;
}

.content-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 1rem;
}

.stack-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.panel-card {
  background: #ffffff;
  border: 1px solid #e2e7f0;
  border-radius: 18px;
  padding: 1.3rem;
  box-shadow: 0 10px 30px rgba(20, 23, 45, 0.06);
}

.panel-card h2,
.panel-card h3 {
  font-family: var(--font-head);
  font-size: 1.22rem;
  margin-bottom: 0.55rem;
  color: #1b1f3b;
}

.panel-card p {
  color: #535868;
  font-size: 0.94rem;
  line-height: 1.66;
}

.panel-card--spaced {
  margin-top: 1rem;
}

.meta-list {
  list-style: none;
  margin-top: 0.7rem;
}

.meta-list li {
  color: #2b3245;
  padding: 0.4rem 0;
  border-bottom: 1px dashed #e5e9f2;
  font-size: 0.9rem;
}

.meta-list li:last-child {
  border-bottom: none;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
}

.step-chip {
  border: 1px solid #dde4f1;
  border-radius: 14px;
  padding: 0.9rem;
  background: #f8faff;
}

.step-chip strong {
  display: block;
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  color: #0f9d8b;
  text-transform: uppercase;
  margin-bottom: 0.3rem;
}

.utility-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-top: 0.8rem;
}

.utility-links a {
  display: inline-block;
  font-size: 0.85rem;
  border: 1px solid #dbe3f1;
  background: #ffffff;
  color: #1b1f3b;
  text-decoration: none;
  border-radius: 999px;
  padding: 0.35rem 0.8rem;
}

.site-foot--v2 {
  margin-top: 2.5rem;
  background: #11162c;
}

.site-foot--v2 .site-foot__grid {
  grid-template-columns: 1.1fr 1fr 1fr;
}

.foot-badge {
  display: inline-flex;
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: #a6b4d8;
  border: 1px solid rgba(255, 255, 255, 0.15);
  margin-bottom: 0.65rem;
}

@media (max-width: 980px) {
  .content-grid {
    grid-template-columns: 1fr;
  }

  .steps-grid {
    grid-template-columns: 1fr;
  }
}