/* InstaHelp Shop - matches site design system */

body.shop-page {
  padding: 12px;
  padding-left: max(12px, env(safe-area-inset-left));
  padding-right: max(12px, env(safe-area-inset-right));
}

.shop-page {
  padding: 0;
  min-height: 100svh;
  min-height: 100dvh;
  background: var(--white);
  color: var(--black);
  -webkit-tap-highlight-color: transparent;
}

.shop-page header,
.shop-page .shop-header {
  position: fixed;
  top: max(12px, env(safe-area-inset-top));
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% - 24px);
  max-width: var(--container);
  z-index: 1000;
}

.shop-back-home {
  display: none;
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-700);
  text-decoration: none;
  padding: 6px 10px;
  border-radius: var(--radius-pill);
  background: var(--gray-100);
  white-space: nowrap;
}

.shop-page .nav-links a[aria-current="page"] {
  background: var(--white);
}

/* Hero */
.shop-hero-section {
  position: relative;
  padding: 112px 0 40px;
  overflow: hidden;
}

.shop-hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.shop-hero-bg-base {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, var(--gray-50) 0%, var(--white) 72%);
}

.shop-hero-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(72px);
  opacity: 0.55;
}

.shop-hero-blob-yellow {
  width: 340px;
  height: 340px;
  background: var(--yellow);
  top: -80px;
  right: -60px;
}

.shop-hero-blob-blue {
  width: 280px;
  height: 280px;
  background: var(--accent-lt);
  bottom: -40px;
  left: -40px;
}

.shop-hero-inner {
  position: relative;
  z-index: 1;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
  text-align: center;
}

.shop-hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--black);
  background: var(--yellow);
  padding: 7px 16px;
  border-radius: var(--radius-pill);
  margin-bottom: 18px;
}

.shop-hero-pill-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
}

.shop-hero-section h1 {
  font-size: clamp(2rem, 5.5vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.12;
  margin-bottom: 14px;
  max-width: 16ch;
  margin-left: auto;
  margin-right: auto;
}

.shop-hero-section h1 em {
  font-style: normal;
  color: var(--accent);
}

.shop-hero-lead {
  font-size: 16px;
  line-height: 1.6;
  color: var(--gray-700);
  max-width: 44ch;
  margin: 0 auto 28px;
}

/* Toolbar */
.shop-toolbar {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter) 12px;
}

.shop-search-wrap {
  position: relative;
  max-width: 520px;
  margin: 0 auto 18px;
}

.shop-search-wrap [data-lucide] {
  position: absolute;
  left: 18px;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  color: var(--gray-400);
  pointer-events: none;
}

.shop-search {
  width: 100%;
  padding: 14px 18px 14px 50px;
  font-family: inherit;
  font-size: 16px;
  font-weight: 500;
  color: var(--black);
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-pill);
  outline: none;
  box-shadow: var(--shadow-sm);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  -webkit-appearance: none;
  appearance: none;
}

.shop-search::placeholder {
  color: var(--gray-400);
}

.shop-search:focus {
  border-color: var(--yellow);
  box-shadow: 0 0 0 3px rgba(255, 214, 0, 0.25);
}

.shop-filters {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  padding: 4px 2px 8px;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
  justify-content: flex-start;
}

@media (min-width: 900px) {
  .shop-filters {
    flex-wrap: wrap;
    justify-content: center;
  }
}

.shop-filters::-webkit-scrollbar {
  display: none;
}

.shop-filter-chip {
  flex-shrink: 0;
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
  color: var(--black);
  background: var(--gray-100);
  border: none;
  border-radius: var(--radius-pill);
  padding: 10px 16px;
  min-height: 44px;
  cursor: pointer;
  touch-action: manipulation;
  transition: background 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.shop-filter-chip:hover {
  background: var(--gray-200);
}

.shop-filter-chip.is-active {
  background: var(--yellow);
  box-shadow: var(--shadow-sm);
}

/* Main content */
.shop-main {
  padding-bottom: max(72px, calc(24px + env(safe-area-inset-bottom)));
}

html.shop-scroll {
  scroll-padding-top: 140px;
}

.shop-sections {
  max-width: var(--container);
  margin: 0 auto;
  padding: 8px var(--gutter) 0;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.shop-section {
  scroll-margin-top: 120px;
}

.shop-section-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.25s ease, transform 0.25s ease;
}

.shop-section-head {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 22px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--gray-100);
}

.shop-cat-logo {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.shop-cat-logo img {
  width: 52px;
  height: 52px;
  border-radius: 16px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.shop-section-meta {
  min-width: 0;
}

.shop-section-title {
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
}

.shop-section-sub {
  font-size: 13px;
  font-weight: 500;
  color: var(--gray-400);
  margin-top: 2px;
}

/* Grid */
.shop-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px 12px;
}

@media (min-width: 640px) {
  .shop-grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .shop-grid {
    grid-template-columns: repeat(8, minmax(0, 1fr));
  }
}

.shop-tile {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  color: inherit;
  padding: 6px 4px;
  border-radius: var(--radius-md);
  transition: transform 0.2s ease;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}

.shop-tile:active {
  transform: scale(0.96);
}

.shop-tile-icon {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-md);
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.shop-tile-icon img {
  width: 44px;
  height: 44px;
  object-fit: contain;
}

.shop-tile-icon--wordmark {
  padding: 0 6px;
}

.shop-tile-icon--wordmark img {
  width: 52px;
  height: auto;
  max-height: 22px;
  object-fit: contain;
}

.shop-tile-name {
  font-size: 11px;
  font-weight: 600;
  text-align: center;
  line-height: 1.3;
  color: var(--gray-700);
  max-width: 100%;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* CTA banner */
.shop-cta {
  max-width: var(--container);
  margin: 32px auto 0;
  padding: 0 var(--gutter);
}

.shop-cta-card {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: var(--black);
  color: var(--white);
  border-radius: var(--radius-lg);
  padding: 24px 28px;
}

.shop-cta-card h2 {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.shop-cta-card p {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.65);
  margin-top: 4px;
}

.shop-cta-card .btn-primary {
  flex-shrink: 0;
}

/* Empty + disclaimer */
.shop-empty {
  text-align: center;
  padding: 56px 24px;
  max-width: var(--container);
  margin: 0 auto;
}

.shop-empty-icon {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--gray-100);
  color: var(--gray-400);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
}

.shop-empty h2 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 8px;
}

.shop-empty p {
  font-size: 14px;
  color: var(--gray-400);
}

.shop-disclaimer {
  max-width: var(--container);
  margin: 40px auto 0;
  padding: 0 var(--gutter);
  font-size: 12px;
  line-height: 1.65;
  color: var(--gray-400);
  text-align: center;
}

.shop-disclaimer a {
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
}

.shop-disclaimer a:hover {
  text-decoration: underline;
}

/* Responsive */
@media (max-width: 768px) {
  body.shop-page {
    padding: 10px;
    padding-left: max(10px, env(safe-area-inset-left));
    padding-right: max(10px, env(safe-area-inset-right));
  }

  .shop-page header,
  .shop-page .shop-header {
    top: max(10px, env(safe-area-inset-top));
    width: calc(100% - 20px);
    padding: 9px 12px;
  }

  .shop-page .logo {
    font-size: 18px;
  }

  .shop-nav-desktop {
    display: none;
  }

  .shop-back-home {
    display: inline-flex;
    align-items: center;
  }

  .shop-header-btn {
    font-size: 12px;
    padding: 8px 14px;
  }

  .shop-hero-section {
    padding: 88px 0 20px;
  }

  .shop-hero-section h1 {
    font-size: 1.75rem;
    max-width: none;
    margin-bottom: 0;
  }

  .shop-hero-blob-yellow {
    width: 220px;
    height: 220px;
    top: -60px;
    right: -80px;
  }

  .shop-hero-blob-blue {
    width: 180px;
    height: 180px;
  }

  .shop-toolbar {
    position: sticky;
    top: calc(58px + env(safe-area-inset-top));
    z-index: 900;
    background: rgba(255, 255, 255, 0.94);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    padding: 8px 0 10px;
    margin-bottom: 4px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.04);
  }

  .shop-search-wrap {
    margin-bottom: 12px;
  }

  .shop-filters {
    gap: 8px;
    padding: 2px 0 4px;
    margin-left: -2px;
    margin-right: -2px;
    padding-left: 2px;
    padding-right: 2px;
    mask-image: linear-gradient(90deg, transparent, #000 12px, #000 calc(100% - 12px), transparent);
    -webkit-mask-image: linear-gradient(90deg, transparent, #000 12px, #000 calc(100% - 12px), transparent);
  }

  .shop-section {
    scroll-margin-top: calc(130px + env(safe-area-inset-top));
  }

  .shop-sections {
    gap: 14px;
    padding-top: 4px;
  }

  .shop-section-card {
    padding: 16px 14px;
    border-radius: var(--radius-md);
  }

  .shop-section-head {
    gap: 12px;
    margin-bottom: 16px;
    padding-bottom: 14px;
  }

  .shop-cat-logo img {
    width: 44px;
    height: 44px;
    border-radius: 14px;
  }

  .shop-section-title {
    font-size: 17px;
  }

  .shop-section-sub {
    font-size: 12px;
  }

  .shop-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px 8px;
  }

  .shop-tile {
    gap: 6px;
    padding: 4px 2px;
  }

  .shop-tile-icon {
    width: 56px;
    height: 56px;
    border-radius: 14px;
  }

  .shop-tile-icon img {
    width: 40px;
    height: 40px;
  }

  .shop-tile-icon--wordmark img {
    width: 48px;
    max-height: 20px;
  }

  .shop-tile-name {
    font-size: 10px;
    line-height: 1.25;
  }

  .shop-cta {
    margin-top: 24px;
  }

  .shop-cta-card {
    flex-direction: column;
    align-items: stretch;
    text-align: center;
    padding: 20px 18px;
    gap: 14px;
  }

  .shop-cta-card h2 {
    font-size: 17px;
  }

  .shop-cta-card p {
    font-size: 13px;
  }

  .shop-cta-btn {
    width: 100%;
    text-align: center;
    justify-content: center;
  }

  .shop-disclaimer {
    margin-top: 28px;
    font-size: 11px;
    padding-bottom: env(safe-area-inset-bottom);
  }

  .shop-empty {
    padding: 40px 16px;
  }
}

@media (max-width: 380px) {
  .shop-header-btn {
    padding: 8px 11px;
    font-size: 11px;
  }

  .shop-back-home {
    font-size: 12px;
    padding: 6px 8px;
  }

  .shop-grid {
    gap: 10px 6px;
  }

  .shop-tile-icon {
    width: 52px;
    height: 52px;
  }

  .shop-tile-icon img {
    width: 36px;
    height: 36px;
  }
}

@media (max-width: 640px) {
  .shop-hero-section {
    padding-top: 88px;
  }
}

@media (max-width: 480px) {
  .shop-page header .nav-links,
  .shop-page .shop-nav-desktop {
    display: none;
  }
}

@media (hover: hover) {
  .shop-tile:hover {
    transform: translateY(-3px);
  }

  .shop-tile:active {
    transform: translateY(-1px) scale(0.98);
  }

  .shop-section-card:hover {
    box-shadow: var(--shadow-md);
  }

  .shop-section-card:hover .shop-cat-logo img {
    transform: scale(1.04) rotate(-2deg);
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.12);
  }

  .shop-tile:hover .shop-tile-icon {
    border-color: var(--yellow);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
  }

  .shop-tile:hover .shop-tile-name {
    color: var(--black);
  }
}

@media (hover: none) {
  .shop-tile:hover {
    transform: none;
  }

  .shop-section-card:hover {
    box-shadow: var(--shadow-sm);
  }

  .shop-section-card:hover .shop-cat-logo img {
    transform: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .shop-tile,
  .shop-filter-chip,
  .shop-section-card,
  .shop-search,
  .shop-cat-logo img {
    transition: none;
  }

  .shop-section-card:hover .shop-cat-logo img {
    transform: none;
  }
}