/* ==========================================================================
   Layout Styles (Mobile First)
   ========================================================================== */

/* Main Container */
.l-container {
  width: 100%;
  max-width: var(--container-max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--space-lg);
  padding-right: var(--space-lg);
}

.l-container--narrow {
  max-width: 800px;
}

/* Sections */
.l-section {
  padding-top: var(--space-2xl);
  padding-bottom: var(--space-2xl);
}

.l-section--bg-light {
  background-color: var(--color-bg-light);
}

.l-section--bg-muted {
  background-color: var(--color-bg-muted);
}

.l-section--bg-primary {
  background-color: var(--color-primary);
  color: var(--color-text-white);
}

.l-section--bg-primary h2,
.l-section--bg-primary h3 {
  color: var(--color-text-white);
}

/* Header */
.header {
  position: sticky;
  top: 0;
  left: 0;
  right: 0;
  background-color: var(--color-bg-white);
  box-shadow: var(--shadow-sm);
  z-index: 100;
  border-bottom: 1px solid var(--color-border);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
  padding-left: var(--space-md);
  padding-right: var(--space-md);
  max-width: var(--container-max-width);
  margin-left: auto;
  margin-right: auto;
}

.header__logo-link {
  display: flex;
  align-items: center;
}

.header__logo {
  height: 40px;
  width: auto;
}

.header__nav {
  display: flex;
  align-items: center;
}

.header__nav-list {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.header__nav-item {
  display: inline-block;
}

.header__nav-link {
  display: inline-flex;
  align-items: center;
  font-size: var(--font-size-sm);
  font-weight: 500;
  padding: var(--space-xs) var(--space-sm);
  color: var(--color-text-main);
  border-radius: var(--radius-sm);
  white-space: nowrap;
}

.header__nav-link:hover {
  color: var(--color-secondary);
  background-color: var(--color-bg-light);
}

.header__nav-link--current {
  color: var(--color-secondary);
  font-weight: 700;
}

.header__cta {
  margin-left: var(--space-xs);
}

/* Main Content Area */
.main {
  flex: 1 0 auto;
}

/* Footer */
.footer {
  background-color: var(--color-bg-dark);
  color: var(--color-text-light);
  padding-top: var(--space-2xl);
  padding-bottom: var(--space-xl);
  margin-top: auto;
}

.footer__inner {
  max-width: var(--container-max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--space-lg);
  padding-right: var(--space-lg);
}

.footer__top {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
  padding-bottom: var(--space-xl);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer__brand {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.footer__logo-link {
  display: inline-block;
}

.footer__logo {
  height: 36px;
  width: auto;
  filter: brightness(0) invert(1);
}

.footer__brand-text {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
}

.footer__nav {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.footer__nav-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm) var(--space-lg);
}

.footer__nav-link {
  color: var(--color-text-light);
  font-size: var(--font-size-sm);
  transition: color var(--transition-fast);
}

.footer__nav-link:hover {
  color: var(--color-text-white);
  text-decoration: underline;
}

.footer__cta-box {
  margin-top: var(--space-sm);
}

.footer__bottom {
  padding-top: var(--space-lg);
  text-align: center;
}

.footer__copyright {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
}