/**
 * Site-level layout: header, primary nav, hero, footer, monetization slots.
 */

.calcoryn-header {
  background-color: var(--color-card);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 100;
}

.calcoryn-header__inner {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding-block: var(--space-3);
}

.calcoryn-logo {
  font-size: var(--text-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary-dark);
  text-decoration: none;
}

.calcoryn-nav {
  display: none;
}

.calcoryn-nav.is-open {
  display: flex;
  flex-direction: column;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  gap: var(--space-1);
  background-color: var(--color-card);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-3) var(--space-4);
}

@media (min-width: 768px) {
  .calcoryn-nav,
  .calcoryn-nav.is-open {
    display: flex;
    flex-direction: row;
    position: static;
    gap: var(--space-5);
    background-color: transparent;
    border-bottom: 0;
    padding: 0;
  }
}

.calcoryn-nav__link {
  color: var(--color-text-secondary);
  text-decoration: none;
  font-weight: var(--font-weight-medium);
  min-height: var(--touch-target-min);
  display: inline-flex;
  align-items: center;
}

.calcoryn-nav__link:hover,
.calcoryn-nav__link[aria-current="page"] {
  color: var(--color-primary-blue);
}

.calcoryn-header__mobile-actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

@media (min-width: 768px) {
  .calcoryn-header__mobile-actions {
    display: none;
  }
}

/* Hero */
.calcoryn-hero {
  padding-block: var(--space-8) var(--space-6);
  text-align: center;
}

.calcoryn-hero__title {
  font-size: var(--text-4xl);
  margin-bottom: var(--space-3);
}

.calcoryn-hero__subtitle {
  font-size: var(--text-lg);
  max-width: 640px;
  margin-inline: auto;
  margin-bottom: var(--space-6);
}

.calcoryn-hero__search {
  max-width: 560px;
  margin-inline: auto;
}

/* Section spacing */
.calcoryn-section {
  padding-block: var(--space-8);
}

.calcoryn-section__title {
  margin-bottom: var(--space-5);
}

/* Footer */
.calcoryn-footer {
  border-top: 1px solid var(--color-border);
  background-color: var(--color-card);
  padding-block: var(--space-8);
  margin-top: var(--space-8);
}

.calcoryn-footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}

@media (min-width: 640px) {
  .calcoryn-footer__grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.calcoryn-footer__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.calcoryn-footer__link {
  color: var(--color-text-secondary);
  text-decoration: none;
  font-size: var(--text-sm);
}

.calcoryn-footer__link:hover {
  color: var(--color-primary-blue);
}

.calcoryn-footer__meta {
  margin-top: var(--space-6);
  font-size: var(--text-xs);
  color: var(--color-text-secondary);
}

/* Monetization slot: an empty, reusable region. Rendered only outside the
   calculator-input-to-result path (see docs/MONETIZATION.md). Disabled
   slots render nothing visible in production; this class only affects the
   authoring/preview environment. */
.calcoryn-ad-slot {
  display: none;
}

.calcoryn-ad-slot--preview {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 90px;
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text-secondary);
  font-size: var(--text-xs);
}

/* Long-form content pages (About, Contact, Privacy Policy, Terms of Use,
   Disclaimer): a centered, readable-width column inside .calcoryn-container,
   the same "cap prose width rather than stretch it" treatment
   .calcoryn-hero__subtitle already uses. */
.calcoryn-content-page {
  max-width: 720px;
  margin-inline: auto;
  padding-block: var(--space-6) var(--space-8);
}

.calcoryn-content-page section {
  margin-bottom: var(--space-6);
}

.calcoryn-content-page ul,
.calcoryn-content-page ol {
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  padding-left: var(--space-5);
  margin: 0 0 var(--space-4);
}

.calcoryn-content-page li {
  margin-bottom: var(--space-2);
}