*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
  overflow-x: clip;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.45;
  color: var(--color-text);
  background: var(--color-bg);
  min-height: 100vh;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

.icon {
  display: block;
  flex-shrink: 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: var(--color-bg);
  padding-top: env(safe-area-inset-top, 0px);
  overflow: visible;
  transform: translateY(0);
  transition:
    transform 280ms var(--ease),
    background 200ms var(--ease),
    border-color 200ms var(--ease),
    box-shadow 200ms var(--ease);
  will-change: transform;
}

.site-header.is-hidden {
  transform: translateY(calc(-100% - env(safe-area-inset-top, 0px)));
  pointer-events: none;
}

.site-header.is-scrolled {
  background: color-mix(in srgb, var(--color-surface) 92%, transparent);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
}

.site-header__bar {
  display: grid;
  grid-template-columns: auto auto;
  grid-template-rows: auto auto;
  align-items: center;
  gap: 8px;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 8px 12px;
}

.site-header__bar .site-search {
  grid-column: 1 / -1;
  order: 3;
}

@media (min-width: 768px) {
  .site-header__bar {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    padding: 12px 16px;
  }

  .site-header__bar .site-search {
    grid-column: auto;
    order: 0;
  }
}

.site-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  min-height: 44px;
  flex-shrink: 0;
}

.site-logo img {
  width: auto;
  height: 40px;
  max-width: 128px;
  object-fit: contain;
}

.site-search {
  display: flex;
  align-items: center;
  min-width: 0;
  height: 44px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  padding: 0 6px 0 12px;
  transition: border-color 150ms var(--ease);
}

@media (min-width: 768px) {
  .site-search {
    flex: 1 1 180px;
    padding: 0 6px 0 14px;
  }
}

.site-search:focus-within {
  border-color: var(--color-accent);
}

.site-search__icon {
  color: var(--color-text-muted);
}

.site-search__input {
  flex: 1;
  min-width: 0;
  border: 0;
  background: transparent;
  color: var(--color-text);
  font: inherit;
  padding: 8px 10px;
  outline: none;
}

.site-search__submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  min-height: 44px;
  height: 44px;
  padding: 0 14px;
  border: 0;
  border-radius: 999px;
  background: var(--color-accent);
  color: var(--color-on-accent);
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}

.site-search__submit-icon {
  display: none;
}

.site-search__submit-icon .icon {
  display: block;
}

@media (max-width: 479px) {
  .site-search__submit {
    padding: 0;
    width: 44px;
  }

  .site-search__submit-text {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
  }

  .site-search__submit-icon {
    display: block;
  }

  .site-search__icon {
    display: none;
  }
}

.site-apps {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  min-width: 44px;
  justify-content: center;
  padding: 0 8px;
  color: var(--color-accent);
  font-weight: 600;
  flex-shrink: 0;
}

.site-apps span {
  display: none;
}

@media (min-width: 768px) {
  .site-apps {
    padding: 0 12px;
  }

  .site-apps span {
    display: inline;
  }
}

.site-apps:hover {
  color: var(--color-accent-hover);
}

.menu-row {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 12px 8px;
  min-width: 0;
  overflow: hidden;
}

.menu-row:last-child {
  padding-bottom: 10px;
}

.menu-row__badge {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  flex-shrink: 0;
}

.menu-row__badge .icon {
  stroke-width: 2.1;
}

.menu-row__badge--cat {
  background: var(--color-cat-bg);
  color: var(--color-cat);
}

.menu-row__badge--brand {
  background: var(--color-brand-bg);
  color: var(--color-brand);
}

.menu-row__scroller {
  display: flex;
  gap: 8px;
  flex: 1 1 0%;
  min-width: 0;
  overflow-x: auto;
  overflow-y: hidden;
  padding: 2px 0 8px;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior-x: contain;
  touch-action: pan-x;
  cursor: grab;
  scrollbar-width: thin;
  scrollbar-color: var(--color-border) transparent;
}

.menu-row__scroller.is-dragging {
  cursor: grabbing;
  scroll-snap-type: none;
}

.menu-row__scroller.is-dragging .menu-pill {
  pointer-events: none;
}

.menu-row__scroller::-webkit-scrollbar {
  height: 6px;
}

.menu-row__scroller::-webkit-scrollbar-thumb {
  background: var(--color-border);
  border-radius: 999px;
}

.menu-row__scroller::-webkit-scrollbar-track {
  background: transparent;
}

@media (pointer: coarse) {
  .menu-row__scroller {
    cursor: auto;
    padding-bottom: 2px;
    scrollbar-width: none;
  }

  .menu-row__scroller::-webkit-scrollbar {
    display: none;
  }
}

.menu-pill {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
  min-height: 44px;
  padding: 0 14px;
  border-radius: 999px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  font-size: 14px;
  transition: background 180ms var(--ease), color 180ms var(--ease);
}

.menu-pill:hover,
.menu-pill.is-active {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-on-accent);
}

.site-main {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 8px 12px 48px;
}

@media (min-width: 768px) {
  .site-main {
    padding: 8px 16px 48px;
  }
}

.empty-state {
  padding: 48px 16px;
  text-align: center;
  color: var(--color-text-muted);
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  align-items: stretch;
}

@media (min-width: 768px) {
  .product-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
  }
}

@media (min-width: 1100px) {
  .product-grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 14px;
  }
}

.product-card {
  display: flex;
  flex-direction: column;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  overflow: hidden;
  min-width: 0;
  height: 100%;
  animation: card-in 400ms var(--ease) both;
  animation-delay: calc(var(--stagger, 0) * 80ms);
}

.product-card__link {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 0;
  color: inherit;
}

.product-card__media {
  position: relative;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: var(--color-elevated);
  flex-shrink: 0;
}

.product-card__img {
  position: absolute;
  inset: 5px;
  width: calc(100% - 10px);
  height: calc(100% - 10px);
  max-width: none;
  object-fit: cover;
  object-position: center;
  transition: transform 280ms var(--ease);
}

.product-card__badge {
  position: absolute;
  top: 10px;
  left: 10px;
  padding: 4px 8px;
  border-radius: 999px;
  background: var(--color-sale);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
}

.product-card__network,
.product-card__brand {
  margin: 0;
  padding: 0 14px;
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.product-card__network {
  padding-top: 12px;
}

.product-card__title {
  margin: 4px 0 0;
  padding: 0 14px;
  font-size: 16px;
  font-weight: 650;
  line-height: 1.3;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  min-height: calc(1.3em * 2);
}

.product-card__prices {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 8px;
  margin: 8px 0 0;
  padding: 0 14px;
}

.product-card__price {
  margin: 0;
  font-weight: 700;
  color: var(--color-text);
}

.product-card__price--old {
  font-weight: 500;
  color: var(--color-text-muted);
  text-decoration: line-through;
}

.product-card__price-arrow {
  color: var(--color-text-muted);
  font-weight: 500;
}

.product-card__price--sale {
  color: var(--color-sale);
}

.product-card__cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin: auto 14px 16px;
  min-height: 44px;
  border-radius: 999px;
  background: var(--color-accent);
  color: var(--color-on-accent);
  font-weight: 700;
  transition: background 200ms var(--ease);
}

@media (min-width: 1100px) {
  .product-card__network,
  .product-card__brand {
    padding-left: 10px;
    padding-right: 10px;
    font-size: 11px;
  }

  .product-card__network {
    padding-top: 10px;
  }

  .product-card__title {
    padding: 0 10px;
    font-size: 14px;
  }

  .product-card__prices {
    padding: 0 10px;
    font-size: 13px;
  }

  .product-card__cta {
    margin-left: 10px;
    margin-right: 10px;
    margin-bottom: 12px;
    min-height: 44px;
    font-size: 13px;
    gap: 6px;
  }

  .product-card__badge {
    top: 8px;
    left: 8px;
    padding: 3px 7px;
    font-size: 11px;
  }
}

@media (max-width: 767px) {
  .site-logo img {
    height: 32px;
    max-width: 104px;
  }

  .product-card__network,
  .product-card__brand {
    padding-left: 10px;
    padding-right: 10px;
    font-size: 11px;
  }

  .product-card__network {
    padding-top: 8px;
  }

  .product-card__title {
    padding: 0 10px;
    font-size: 14px;
  }

  .product-card__prices {
    padding: 0 10px;
    font-size: 13px;
  }

  .product-card__cta {
    margin: auto 10px 10px;
    font-size: 13px;
    gap: 6px;
  }
}

@media (hover: hover) and (pointer: fine) {
  .product-card:hover {
    transform: translateY(-6px);
  }

  .product-card:hover .product-card__img {
    transform: scale(1.04);
  }

  .product-card:hover .product-card__cta {
    background: var(--color-accent-hover);
  }
}

@keyframes card-in {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.site-footer {
  padding: 32px 16px 40px;
  text-align: center;
  color: var(--color-text-muted);
  font-size: 14px;
}

.site-footer p {
  margin: 0 0 6px;
}

.site-footer a {
  color: var(--color-accent);
}

.back-to-top {
  position: fixed;
  right: max(12px, env(safe-area-inset-right, 0px));
  bottom: max(16px, env(safe-area-inset-bottom, 0px));
  z-index: 45;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  margin: 0;
  padding: 0;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  background: var(--color-surface);
  color: var(--color-accent);
  box-shadow: 0 8px 24px color-mix(in srgb, var(--color-text) 12%, transparent);
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(12px);
  transition:
    opacity 220ms var(--ease),
    transform 220ms var(--ease),
    visibility 220ms var(--ease),
    background 150ms var(--ease),
    color 150ms var(--ease);
}

.back-to-top.is-visible {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
}

.back-to-top:hover {
  background: var(--color-accent);
  color: var(--color-on-accent);
  border-color: var(--color-accent);
}

.back-to-top:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
  .product-card,
  .product-card__img,
  .product-card__cta,
  .menu-pill,
  .site-header,
  .site-search,
  .back-to-top {
    animation: none;
    transition: none;
  }

  @media (hover: hover) and (pointer: fine) {
    .product-card:hover {
      transform: none;
    }

    .product-card:hover .product-card__img {
      transform: none;
    }
  }
}