/* assets/css/layout.css */
/* Mobile-first layout: header, footer, page sections, grid system. */

/* ==========================================================================
   Header
   ========================================================================== */
.fum-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: var(--warm-white);
  border-bottom: 1px solid var(--border);
}

.fum-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 1rem;
  position: relative;
}

.fum-header__logo {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--charcoal);
}

.fum-header__logo:hover {
  color: var(--terra);
}

.fum-header__toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}

.fum-header__toggle-bar {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--charcoal);
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.fum-header__nav {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background-color: var(--warm-white);
  border-bottom: 1px solid var(--border);
  padding: 1rem 1.25rem 1.5rem;
}

.fum-header__nav.is-open {
  display: block;
}

.fum-nav-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.fum-nav-list a {
  display: block;
  padding: 0.6rem 0;
  color: var(--charcoal);
  font-weight: 600;
}

.fum-nav-list a:hover {
  color: var(--terra);
}

.fum-sub-menu {
  list-style: none;
  margin: 0 0 0.5rem 1rem;
  padding: 0;
  display: none;
}

.menu-item-has-children.is-expanded > .fum-sub-menu {
  display: block;
}

.fum-sub-menu a {
  font-weight: 400;
  padding: 0.4rem 0;
}

@media (min-width: 1024px) {
  .fum-header__toggle {
    display: none;
  }

  .fum-header__nav {
    display: block;
    position: static;
    border: none;
    padding: 0;
    background: none;
  }

  .fum-nav-list {
    flex-direction: row;
    align-items: center;
    gap: 1.75rem;
  }

  .fum-nav-list > li {
    position: relative;
  }

  .fum-nav-list > li > a {
    padding: 0.25rem 0;
  }

  .fum-sub-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    margin: 0;
    min-width: 220px;
    background-color: var(--warm-white);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    box-shadow: 0 8px 24px var(--shadow);
    padding: 0.5rem;
    z-index: 10;
  }

  .fum-nav-list > li:hover > .fum-sub-menu,
  .fum-nav-list > li:focus-within > .fum-sub-menu {
    display: block;
  }

  .fum-sub-menu a {
    padding: 0.5rem 0.75rem;
    border-radius: var(--radius-sm);
  }

  .fum-sub-menu a:hover {
    background-color: var(--cream);
  }
}

/* ==========================================================================
   Footer
   ========================================================================== */
.fum-footer {
  background-color: var(--charcoal);
  color: var(--warm-white);
  padding-block: 3rem 2rem;
  margin-top: 4rem;
}

.fum-footer__inner {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1.5rem;
}

.fum-footer__logo {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--warm-white);
}

.fum-footer-nav-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
}

.fum-footer-nav-list a {
  color: var(--cream);
}

.fum-footer-nav-list a:hover {
  color: var(--terra-light);
}

.fum-footer__widgets {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.fum-footer__copyright {
  font-size: 0.85rem;
  color: var(--mid-gray);
  border-top: 1px solid rgba(253, 250, 244, 0.15);
  padding-top: 1.5rem;
  width: 100%;
}

@media (min-width: 768px) {
  .fum-footer__inner {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
  }

  .fum-footer__copyright {
    order: 10;
  }
}

/* ==========================================================================
   Sections
   ========================================================================== */
.fum-section {
  padding-block: 3rem;
}

.fum-section__title {
  font-size: 1.75rem;
  margin-bottom: 1.5rem;
}

.fum-section__title--spaced {
  margin-top: 3rem;
}

.fum-section__title--light {
  color: var(--warm-white);
}

@media (min-width: 768px) {
  .fum-section {
    padding-block: 4.5rem;
  }

  .fum-section__title {
    font-size: 2.25rem;
  }
}

.fum-eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--terra-light);
  margin-bottom: 0.75rem;
}

.fum-empty-state {
  color: var(--mid-gray);
  font-style: italic;
  padding: 2rem 0;
}

/* ==========================================================================
   Hero
   ========================================================================== */
.fum-hero {
  position: relative;
  background-color: var(--charcoal);
  color: var(--warm-white);
  overflow: hidden;
  padding-block: 4rem;
}

.fum-hero__rings {
  position: absolute;
  right: -120px;
  top: 50%;
  transform: translateY(-50%);
  width: 480px;
  height: 480px;
  pointer-events: none;
}

.fum-hero__inner {
  position: relative;
  z-index: 1;
  max-width: 640px;
  /* .container centers itself with margin-inline: auto; override that here
     so the hero text hugs the left edge like every other section instead
     of floating centered in the middle of the banner. */
  margin-inline: 0;
}

.fum-hero__title {
  color: var(--warm-white);
  font-size: 2.25rem;
  margin-bottom: 1rem;
}

.fum-hero__subtext {
  color: var(--cream);
  font-size: 1.05rem;
  margin-bottom: 2rem;
}

.fum-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

@media (min-width: 768px) {
  .fum-hero {
    padding-block: 6rem;
  }

  .fum-hero__title {
    font-size: 3rem;
  }
}

/* ==========================================================================
   Stats bar
   ========================================================================== */
.fum-stats {
  background-color: var(--sage-dark);
  color: var(--warm-white);
}

.fum-stats__inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-around;
  gap: 1.5rem;
  padding-block: 2rem;
  text-align: center;
}

.fum-stat {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.fum-stat__number {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
}

.fum-stat__label {
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--cream);
}

/* ==========================================================================
   Card grid
   ========================================================================== */
.fum-card-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 640px) {
  .fum-card-grid--products,
  .fum-card-grid--houses,
  .fum-card-grid--companies {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .fum-card-grid--houses {
    grid-template-columns: repeat(4, 1fr);
  }

  .fum-card-grid--products,
  .fum-card-grid--companies {
    grid-template-columns: repeat(3, 1fr);
  }
}

.fum-filter-item {
  display: contents;
}

/* ==========================================================================
   Map
   ========================================================================== */
.fum-map-section__note {
  color: var(--mid-gray);
  margin-bottom: 1.5rem;
  max-width: 640px;
}

.fum-map {
  width: 100%;
  height: 420px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  overflow: hidden;
}

@media (min-width: 768px) {
  .fum-map {
    height: 560px;
  }
}

/* Google My Maps iframe, responsive box */
.fum-map-embed {
  position: relative;
  width: 100%;
  height: 420px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  overflow: hidden;
}

.fum-map-embed iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

@media (min-width: 768px) {
  .fum-map-embed {
    height: 560px;
  }
}

.fum-map-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 1.25rem;
}

.fum-map-section__disclaimer {
  margin-top: 1rem;
  font-size: 0.85rem;
  color: var(--mid-gray);
}

/* Google InfoWindow contents */
.fum-map-info {
  font-family: var(--font-body);
  max-width: 240px;
  line-height: 1.45;
}

.fum-map-info strong {
  font-family: var(--font-heading);
  font-size: 1rem;
  display: block;
  margin-bottom: 0.35rem;
}

.fum-map-info p {
  margin: 0 0 0.3rem;
  font-size: 0.85rem;
  color: var(--mid-gray);
}

.fum-map-info__verified {
  display: inline-block;
  background-color: var(--sage);
  color: var(--warm-white);
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 0.2rem 0.5rem;
  border-radius: 999px;
  margin-bottom: 0.4rem;
}

.fum-map-info a {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  margin-top: 0.25rem;
}

/* ==========================================================================
   Page headers (About / Shop / Archive)
   ========================================================================== */
.fum-page-header {
  padding-block: 3rem 1rem;
}

.fum-page-header__title {
  font-size: 2rem;
  margin-bottom: 0.75rem;
}

.fum-page-header__subtitle {
  color: var(--mid-gray);
  max-width: 640px;
}

@media (min-width: 768px) {
  .fum-page-header__title {
    font-size: 2.75rem;
  }
}

/* ==========================================================================
   Affiliate / shop page
   ========================================================================== */
.fum-disclosure-banner {
  position: sticky;
  top: 0;
  z-index: 90;
  background-color: var(--sage-dark);
  color: var(--warm-white);
  font-size: 0.85rem;
  text-align: center;
  padding-block: 0.6rem;
}

.fum-shop-footer {
  border-top: 1px solid var(--border);
  padding-block: 1.5rem;
  text-align: center;
  color: var(--mid-gray);
  font-size: 0.85rem;
}

/* ==========================================================================
   About page prose
   ========================================================================== */
.fum-prose {
  max-width: 720px;
}

.fum-prose h3 {
  margin-top: 2rem;
  font-size: 1.25rem;
}

.fum-prose p {
  margin-bottom: 1rem;
}

.fum-about-section--muted {
  background-color: var(--cream);
}

/* ==========================================================================
   Single house
   ========================================================================== */
.fum-single-house__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  padding-block: 3rem;
}

.fum-single-house__media img {
  border-radius: var(--radius-lg);
}

.fum-single-house__title {
  font-size: 2rem;
  margin: 0.75rem 0 1rem;
}

.fum-single-house__meta {
  list-style: none;
  margin: 0 0 1.5rem;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.fum-single-house__body {
  margin-bottom: 1.5rem;
}

.fum-single-house__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.fum-single-house__disclaimer {
  color: var(--mid-gray);
  font-size: 0.9rem;
  margin: 1.5rem 0;
}

.fum-single-house__back {
  display: inline-block;
  margin-top: 1rem;
  font-weight: 600;
}

/* ==========================================================================
   Previous / next episode home navigation
   ========================================================================== */
.fum-single-house__adjacent {
  display: flex;
  justify-content: space-between;
  gap: 1.5rem;
  padding-block: 1.5rem;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.fum-single-house__adjacent-link {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  max-width: 45%;
}

.fum-single-house__adjacent-link--next {
  text-align: right;
  margin-left: auto;
}

.fum-single-house__adjacent-label {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--sage-dark);
}

.fum-single-house__adjacent-title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  color: var(--charcoal);
}

.fum-single-house__adjacent-link:hover .fum-single-house__adjacent-title {
  color: var(--terra);
}

@media (max-width: 600px) {
  .fum-single-house__adjacent-link {
    max-width: 100%;
  }

  .fum-single-house__adjacent-link--prev {
    max-width: 48%;
  }

  .fum-single-house__adjacent-link--next {
    max-width: 48%;
  }
}

@media (min-width: 1024px) {
  .fum-single-house__inner {
    grid-template-columns: 1.1fr 1fr;
    align-items: start;
  }
}

/* ==========================================================================
   Archive filter bar
   ========================================================================== */
.fum-filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 2rem;
}

.fum-filter-bar--category {
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
}

/* ==========================================================================
   Utility container widths
   ========================================================================== */
@media (min-width: 1280px) {
  .container {
    padding-inline: 2.5rem;
  }
}