/* Home route layout only: fluid widths, stacking, and tap targets.
   Does not change component markup or visual language. */

:root {
  --home-page-pad: clamp(12px, 3.6vw, 20px);
  --home-navbar-offset: calc(72px + env(safe-area-inset-top, 0px));
  --home-touch: 44px;
}

#app,
#app > .navbar,
#app > .hero,
#app > .container,
#app > .features {
  max-width: 100%;
  min-width: 0;
}

.page-home {
  overflow-x: hidden;
}

.page-home .navbar .container,
.page-home .hero-content,
.page-home .search-box,
.page-home .results-panel,
.page-home .features-grid,
.page-home .feature-card,
.page-home .result-card,
.page-home .search-group {
  min-width: 0;
}

.page-home .hero {
  width: 100%;
  padding-inline: var(--home-page-pad);
}

.page-home .hero-content {
  width: min(720px, 100%);
  max-width: 100%;
  min-width: 0;
}

.page-home .hero h1,
.page-home .hero p,
.page-home #search-hint {
  overflow-wrap: break-word;
  word-break: normal;
}

.page-home .features-grid {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr));
}

.page-home .search-tabs,
.page-home .search-tab-wrap,
.page-home .search-tab {
  max-width: 100%;
}

.page-home .search-tab,
.page-home .search-tab-caret,
.page-home .search-voice-btn,
.page-home .search-btn,
.page-home .search-ai-fab,
.page-home .features-toggle,
.page-home .nav-country-trigger,
.page-home .nav-vitamin-trigger,
.page-home .nav-platform-trigger {
  touch-action: manipulation;
}

@media (max-width: 1024px) {
  .page-home .nav-link-desktop {
    display: none;
  }

  .page-home .hero h1 {
    font-size: clamp(1.85rem, 4.5vw, 3rem);
  }
}

@media (max-width: 768px) {
  :root {
    --home-navbar-offset: calc(64px + env(safe-area-inset-top, 0px));
  }

  .page-home .navbar {
    padding-top: max(10px, env(safe-area-inset-top, 0px));
    padding-bottom: 10px;
  }

  .page-home .navbar .container {
    gap: 8px;
    flex-wrap: nowrap;
    padding-inline: var(--home-page-pad);
  }

  .page-home .nav-selectors {
    flex: 1 1 auto;
    flex-wrap: nowrap;
    gap: 6px;
    min-width: 0;
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    overscroll-behavior-x: contain;
  }

  .page-home .nav-selectors::-webkit-scrollbar {
    display: none;
  }

  .page-home .nav-country,
  .page-home .nav-vitamin,
  .page-home .nav-platform {
    flex: 0 0 auto;
  }

  .page-home .nav-country-trigger,
  .page-home .nav-vitamin-trigger,
  .page-home .nav-platform-trigger {
    min-height: var(--home-touch);
  }

  .page-home .nav-links .nav-link:not(.btn) {
    display: none;
  }

  .page-home .hero {
    padding-top: calc(var(--home-navbar-offset) + 12px);
    padding-bottom: 16px;
    align-items: flex-start;
  }

  .page-home .search-tabs {
    width: 100%;
    max-width: 100%;
    min-width: 0;
    margin-bottom: 16px;
  }

  .page-home .search-tab {
    min-height: var(--home-touch);
  }

  .page-home .search-box {
    margin-bottom: 28px;
  }

  .page-home .search-ai-fab {
    width: 48px;
    height: 48px;
    right: 12px;
  }

  .page-home #search-hint {
    max-width: 100%;
    padding-inline: 4px;
  }

  .page-home .nav-country-dropdown,
  .page-home .nav-vitamin-dropdown,
  .page-home .nav-platform-dropdown,
  .page-home .search-tab-menu {
    position: fixed;
    top: calc(var(--home-navbar-offset) + 8px);
    left: 50%;
    right: auto;
    transform: translateX(-50%);
    width: min(92vw, 360px);
    min-width: 0;
    max-height: calc(100dvh - var(--home-navbar-offset) - 24px);
    overflow: hidden;
    overscroll-behavior: contain;
    z-index: 160;
    isolation: isolate;
  }

  .page-home .search-tab-menu::before {
    display: none;
  }

  .page-home .search-tab-menu-list {
    flex: 1 1 auto;
    min-height: 0;
    max-height: none;
    overflow-y: auto;
  }

  .page-home .suggest-box {
    left: 0;
    right: 0;
    width: 100%;
    max-height: min(320px, 50dvh);
  }

  .page-home .nav-vitamin-option,
  .page-home .nav-country-option,
  .page-home .nav-platform-option,
  .page-home .search-tab-menu-item,
  .page-home .dd-close,
  .page-home .suggest-item {
    min-height: var(--home-touch);
  }

  .page-home .features {
    padding: 24px var(--home-page-pad)
      calc(96px + env(safe-area-inset-bottom, 0px));
  }

  .page-home .features .container {
    padding-inline: 0;
  }

  .page-home .features-grid {
    grid-template-columns: 1fr;
  }

  .page-home .feature-card {
    padding: 20px 16px;
  }

  .page-home .result-card {
    gap: 12px;
    padding: 14px;
  }

  .page-home .vitamin-chips {
    max-width: 100%;
  }
}

@media (max-width: 420px) {
  .page-home .result-card {
    flex-direction: column;
    align-items: flex-start;
  }

  .page-home .result-card .rc-actions {
    width: 100%;
  }

  .page-home .result-card .rc-actions a {
    flex: 1;
    justify-content: center;
    text-align: center;
  }
}

@media (hover: none) and (pointer: coarse) {
  .page-home .result-card:hover,
  .page-home .feature-card:hover {
    transform: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .fade-in,
  .page-home .slide-up,
  .page-home .page-enter {
    animation: none;
  }
}