.wrap {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 20px;
}

section {
  padding: 70px 0;
}

.section-title {
  text-align: center;
  margin-bottom: 48px;
}

.section-title h2 {
  margin-bottom: 12px;
}

.section-title p {
  color: var(--gray);
  max-width: 560px;
  margin: 0 auto;
}

/* Сітка */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

/* Шапка */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--white);
  border-bottom: 1px solid var(--border);
  padding: 14px 0;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.header-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.header-nav a {
  color: var(--dark);
  font-size: 0.95rem;
  font-weight: 500;
  transition: color var(--transition);
}

.header-nav a:hover {
  color: var(--blue-light);
  text-decoration: none;
}

.header-contact {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  color: var(--blue);
  font-size: 1.05rem;
  white-space: nowrap;
}

/* Підвал */
.site-footer {
  background: var(--blue);
  color: rgba(255, 255, 255, 0.75);
  padding: 48px 0 24px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 36px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding-top: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
}

.footer-bottom a {
  color: rgba(255, 255, 255, 0.6);
}

.footer-bottom a:hover {
  color: var(--white);
}