/* ==============================
   NextMetro — Homepage Styles
   ============================== */

/* ---- Home Hero ---- */
.home-hero {
  padding: 48px 24px;
  text-align: center;
  background: linear-gradient(rgba(10, 10, 10, 0.55), rgba(10, 10, 10, 0.55)),
    url('/images/homepage-hero.webp') center / cover no-repeat;
}

.home-hero-content {
  max-width: 600px;
  margin: 0 auto;
}

.home-hero-title {
  font-family: var(--nm-font);
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--nm-text-primary);
  margin-bottom: 4px;
}

.home-hero-title-accent {
  color: var(--nm-amber);
}

.home-hero-subtitle {
  font-size: 1.125rem;
  color: var(--nm-text-secondary);
  margin-bottom: 32px;
}

/* ---- Home Search ---- */
.home-search {
  position: relative;
  max-width: 480px;
  margin: 0 auto;
}

.home-search-input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.home-search-icon {
  position: absolute;
  left: 16px;
  color: var(--nm-text-muted);
  pointer-events: none;
}

.home-search-input {
  width: 100%;
  height: 56px;
  padding: 0 16px 0 48px;
  font-family: var(--nm-font);
  font-size: 1rem;
  font-weight: 500;
  color: var(--nm-text-primary);
  background: var(--nm-surface);
  border: 2px solid var(--nm-border-subtle);
  outline: none;
  transition: border-color var(--nm-transition-normal);
}

.home-search-input::placeholder {
  color: var(--nm-text-disabled);
}

.home-search-input:focus {
  border-color: var(--nm-amber);
}

/* ---- Search Results Dropdown ---- */
.home-search-results {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--nm-surface-elevated);
  border: 1px solid var(--nm-border);
  list-style: none;
  max-height: 320px;
  overflow-y: auto;
  z-index: 50;
}

.home-search-result-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  cursor: pointer;
  transition: background var(--nm-transition-fast);
  border-bottom: 1px solid var(--nm-border-subtle);
}

.home-search-result-item:last-child {
  border-bottom: none;
}

.home-search-result-item:hover,
.home-search-result-item.highlighted {
  background: var(--nm-surface-overlay);
}

.home-search-result-dots {
  display: flex;
  gap: 4px;
  flex-shrink: 0;
}

.home-search-result-dot {
  width: 10px;
  height: 10px;
  border-radius: 50% !important;
}

.home-search-result-name {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--nm-text-primary);
}

/* ---- Line Quick-Links ---- */
.home-line-links {
  padding: 16px 24px 32px;
}

.home-line-links-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 12px;
  max-width: 720px;
  margin: 0 auto;
}

@media (max-width: 600px) {
  .home-line-links-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 360px) {
  .home-line-links-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.home-line-chip {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 12px 20px;
  border: none;
  border-radius: 8px;
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transition: transform var(--nm-transition-normal), filter var(--nm-transition-normal);
}

.home-line-chip:hover {
  transform: translateY(-2px);
  filter: brightness(1.15);
}

.home-line-chip--red { background: linear-gradient(135deg, rgba(212,17,64,0.15), transparent); color: var(--nm-line-red); }
.home-line-chip--orange { background: linear-gradient(135deg, rgba(240,149,0,0.15), transparent); color: var(--nm-line-orange); }
.home-line-chip--blue { background: linear-gradient(135deg, rgba(0,168,232,0.15), transparent); color: var(--nm-line-blue); }
.home-line-chip--yellow { background: linear-gradient(135deg, rgba(255,212,0,0.15), transparent); color: var(--nm-line-yellow); }
.home-line-chip--green { background: linear-gradient(135deg, rgba(0,189,69,0.15), transparent); color: var(--nm-line-green); }
.home-line-chip--silver { background: linear-gradient(135deg, rgba(155,165,165,0.15), transparent); color: var(--nm-line-silver); }

/* ---- Section Title ---- */
.home-section-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 1.125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--nm-text-primary);
  margin-bottom: 16px;
}

/* ---- Alert Preview ---- */
.home-alert-preview {
  max-width: 720px;
  margin: 0 auto;
  padding: 32px 24px;
}

.home-alert-icon {
  color: var(--nm-status-warn);
  flex-shrink: 0;
}

.home-alert-preview-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.home-alert-card {
  display: flex;
  gap: 16px;
  background: var(--nm-surface);
  border: 1px solid var(--nm-border-subtle);
  padding: 16px 20px;
}

.home-alert-card-indicator {
  width: 4px;
  flex-shrink: 0;
}

.home-alert-card--delay .home-alert-card-indicator {
  background: var(--nm-status-warn);
}

.home-alert-card--advisory .home-alert-card-indicator {
  background: var(--nm-amber);
}

.home-alert-card--suspended .home-alert-card-indicator {
  background: var(--nm-status-error);
}

.home-alert-card-title {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--nm-text-primary);
  margin-bottom: 4px;
}

.home-alert-card-description {
  font-size: 0.8125rem;
  color: var(--nm-text-secondary);
  line-height: 1.4;
}

.home-alert-preview-footer {
  margin-top: 16px;
  text-align: right;
}

.home-view-all-link {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--nm-text-secondary);
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.home-view-all-link:hover {
  color: var(--nm-amber);
}

/* ---- Utility Strip ---- */
.home-utility-strip {
  max-width: 960px;
  margin: 0 auto;
  padding: 32px 24px;
}

.home-utility-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.home-utility-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 24px;
  background: var(--nm-surface);
  border: 1px solid var(--nm-border-subtle);
  text-decoration: none;
  color: var(--nm-text-primary);
  transition: border-color var(--nm-transition-normal), transform var(--nm-transition-normal);
}

.home-utility-card:hover {
  border-color: var(--nm-amber);
  transform: translateY(-2px);
  color: var(--nm-text-primary);
}

.home-utility-card-icon {
  flex-shrink: 0;
  color: var(--nm-amber);
}

.home-utility-card-content {
  flex: 1;
  min-width: 0;
}

.home-utility-card-title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--nm-text-primary);
}

.home-utility-card-description {
  font-size: 0.875rem;
  color: var(--nm-text-secondary);
}

.home-utility-card-live-data {
  color: var(--nm-amber);
}

.home-utility-card-cta {
  font-size: 0.75rem;
  color: var(--nm-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  white-space: nowrap;
  flex-shrink: 0;
}

/* ---- Popular Stations ---- */
.home-popular-stations {
  max-width: 960px;
  margin: 0 auto;
  padding: 32px 24px;
}

.home-popular-stations-footer {
  text-align: right;
  margin-top: 12px;
}

.home-popular-stations-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
}

.home-station-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px;
  background: var(--nm-surface);
  border: 1px solid var(--nm-border-subtle);
  text-decoration: none;
  color: var(--nm-text-primary);
  transition: background var(--nm-transition-normal), border-color var(--nm-transition-normal);
}

.home-station-link:hover {
  background: var(--nm-surface-elevated);
  border-color: var(--nm-amber-dim);
  color: var(--nm-text-primary);
}

.home-station-link-lines {
  display: flex;
  gap: 4px;
  flex-shrink: 0;
}

.home-line-dot {
  width: 8px;
  height: 8px;
  border-radius: 50% !important;
}

.home-line-dot--red { background: var(--nm-line-red); }
.home-line-dot--orange { background: var(--nm-line-orange); }
.home-line-dot--blue { background: var(--nm-line-blue); }
.home-line-dot--yellow { background: var(--nm-line-yellow); }
.home-line-dot--green { background: var(--nm-line-green); }
.home-line-dot--silver { background: var(--nm-line-silver); }

.home-station-link-name {
  font-size: 0.9375rem;
  font-weight: 500;
}

/* ---- Transit Hubs ---- */
.home-transit-hubs {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 24px 32px;
}

.home-transit-hubs-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
}

.home-hub-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 20px;
  background: var(--nm-surface);
  border: 1px solid var(--nm-border-subtle);
  text-decoration: none;
  color: var(--nm-text-primary);
  transition: background var(--nm-transition-normal), border-color var(--nm-transition-normal);
}

.home-hub-card:hover {
  background: var(--nm-surface-elevated);
  border-color: var(--nm-amber-dim);
  color: var(--nm-text-primary);
}

.home-hub-card-icon {
  flex-shrink: 0;
  font-size: 1.25rem;
  color: var(--nm-amber);
}

.home-hub-card-content {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.home-hub-card-name {
  font-size: 0.9375rem;
  font-weight: 600;
}

.home-hub-card-services {
  font-size: 0.75rem;
  color: var(--nm-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.home-hub-card-lines {
  display: flex;
  gap: 4px;
  flex-shrink: 0;
}

.home-transit-hubs-footer {
  margin-top: 16px;
  text-align: right;
}

/* ---- SEO Content ---- */
.home-seo-content {
  max-width: 720px;
  margin: 0 auto;
  padding: 24px 24px 48px;
}

.home-seo-content p {
  font-size: 0.875rem;
  color: var(--nm-text-muted);
  line-height: 1.6;
}

/* ---- Homepage Responsive ---- */
@media (min-width: 640px) {
  .home-hero {
    padding: 64px 24px 48px;
  }

  .home-hero-title {
    font-size: 2.5rem;
  }

  .home-utility-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .home-popular-stations-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .home-transit-hubs-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .home-hero-title {
    font-size: 3rem;
  }

  .home-popular-stations-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}