/*
 * NotaryChain — Layout
 * Contenedor, header, footer y secciones genéricas.
 */

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

/* --- Header --- */
.header {
  height: 80px;
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--border-color);
  backdrop-filter: blur(10px);
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: var(--bg-glass);
}

.header__inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  width: 100%;
  padding: 0 var(--space-lg);
}

.header__inner nav {
  justify-self: center;
}

.header__logo {
  font-size: 1.5rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  background: linear-gradient(45deg, var(--accent-primary), var(--accent-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.header__nav {
  display: flex;
  list-style: none;
  gap: var(--space-lg);
}

.header__nav-link {
  color: var(--text-secondary);
  font-weight: 500;
  transition: color var(--transition);
}

.header__nav-link:hover {
  color: var(--accent-primary);
}

.header__actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--space-xs);
}

/* --- Footer --- */
.footer {
  padding: var(--space-2xl) 0;
  border-top: 1px solid var(--border-color);
  text-align: center;
  color: var(--text-secondary);
}

/* --- Sección genérica --- */
.section {
  padding: var(--space-2xl) 0;
  scroll-margin-top: 80px;
}

.section--alt {
  background-color: rgba(0, 0, 0, 0.03);
}

.section__title {
  text-align: center;
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: var(--space-sm);
}

.section__subtitle {
  text-align: center;
  color: var(--text-secondary);
  margin-bottom: var(--space-xl);
}