.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--line);
}

.site-header__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 94px;
}

.site-logo {
  display: inline-flex;
  align-items: center;
}

.site-logo__image {
  display: block;
  width: auto;
  max-width: 180px;
  max-height: 52px;
}

.site-nav__list,
.site-nav__submenu,
.site-footer__list,
.page-highlights {
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-nav__list {
  display: flex;
  align-items: center;
  gap: 18px;
}

.site-nav__item {
  position: relative;
}

.site-nav__link,
.site-nav__toggle,
.site-nav__sublink {
  color: var(--text);
  background: none;
  border: 0;
  cursor: pointer;
  font: inherit;
  padding: 10px 0;
}

.site-nav__link:hover,
.site-nav__toggle:hover,
.site-nav__sublink:hover,
.site-nav__link.is-active {
  color: var(--accent);
}

.site-nav__submenu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 240px;
  padding: 12px;
  display: none;
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 0;
  box-shadow: var(--shadow);
}

.site-nav__item--has-children:hover .site-nav__submenu {
  display: grid;
  gap: 6px;
}

.site-header__cta,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border-radius: 0;
  padding: 16px 26px;
  font-family: halyard-display, "Montserrat", "Segoe UI", sans-serif;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 1.5px;
  text-transform: uppercase;
}

.site-header__cta,
.button--primary {
  background: var(--accent);
  color: #ffffff;
}

.site-header__socials,
.site-footer__socials {
  display: flex;
  align-items: center;
  gap: 10px;
}

.site-header__socials a,
.site-footer__socials a {
  color: var(--muted);
  font-size: 0.88rem;
}

.site-header__socials a:hover,
.site-footer__socials a:hover {
  color: var(--text);
}

.button--ghost {
  border: 1px solid var(--line);
  color: var(--text);
  background: transparent;
}

.site-header__burger {
  display: none;
  width: 46px;
  height: 46px;
  border: 1px solid var(--line);
  border-radius: 0;
  background: transparent;
}

.site-header__burger span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  background: var(--text);
}

.mobile-panel {
  padding: 0 16px 20px;
}

.mobile-panel .site-nav__list {
  display: grid;
  gap: 8px;
}

.hero {
  display: grid;
  grid-template-columns: 1.4fr 0.9fr;
  gap: 28px;
  padding: 56px 0 24px;
}

.hero__content,
.hero__panel,
.content-section,
.page-summary {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.hero__content {
  padding: 42px;
}

.hero__eyebrow,
.site-footer__eyebrow,
.summary-label,
.hero__card-label {
  color: var(--accent-alt);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.82rem;
  margin: 0 0 12px;
}

.hero h1 {
  margin: 0;
  font-size: clamp(2.4rem, 5vw, 4.6rem);
  line-height: 0.95;
  max-width: 12ch;
}

.hero__intro,
.content-section p,
.page-summary p,
.site-footer p {
  color: var(--muted);
  line-height: 1.7;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.hero__panel {
  display: grid;
  place-items: center;
  padding: 24px;
}

.hero__card {
  width: 100%;
  padding: 28px;
  border-radius: 0;
  background: var(--panel-strong);
  border: 1px solid var(--line);
}

.page-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 28px;
  padding: 12px 0 64px;
}

.page-summary {
  padding: 28px;
  align-self: start;
  position: sticky;
  top: 110px;
}

.page-highlights {
  display: grid;
  gap: 10px;
  margin-top: 18px;
}

.page-highlights li {
  padding: 14px 16px;
  border-radius: 0;
  border: 1px solid var(--line);
  background: var(--panel-strong);
}

.page-content {
  display: grid;
  gap: 18px;
}

.content-section {
  padding: 26px 28px;
}

.content-section h2 {
  margin: 0 0 10px;
}

.site-footer {
  border-top: 1px solid var(--line);
  background: var(--bg);
}

.site-footer__grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 0.8fr;
  gap: 24px;
  padding: 44px 0 24px;
}

.site-footer__logo {
  display: block;
  width: auto;
  max-width: 180px;
  margin-bottom: 18px;
}

.site-footer__bottom {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 0 0 28px;
  color: var(--muted);
  border-top: 1px solid var(--line);
  padding-top: 20px;
}

.site-footer__socials {
  display: flex;
  gap: 16px;
}

@media (max-width: 980px) {
  .site-header__socials {
    display: none;
  }
  .site-nav,
  .site-header__cta {
    display: none;
  }

  .site-header__burger {
    display: inline-block;
  }

  .hero,
  .page-grid,
  .site-footer__grid,
  .site-footer__bottom {
    grid-template-columns: 1fr;
  }

  .page-summary {
    position: static;
  }
}