:root {
  --color-primary: #16a34a;
  --color-primary-hover: #15803d;
  --color-focus-ring: rgba(22, 163, 74, .3);
  --color-bg: #ffffff;
  --color-surface: #ffffff;
  --color-surface-muted: #f5f5f5;
  --color-surface-hover: #f9fafb;
  --color-text: #111827;
  --color-text-muted: #6b7280;
  --color-text-subtle: #9ca3af;
  --color-border: #e5e7eb;
  --color-border-light: #f3f4f6;
  --color-yellow: #facc15;
  --color-pagination-active: #3b82f6;
  --color-overlay: rgba(0, 0, 0, .5);
  --container-max: 1440px;
  --radius-md: .75rem;
  --radius-lg: 1rem;
  --shadow-md: 0 4px 12px rgba(0, 0, 0, .06);
  --font-sans: "Instrument Sans", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  --ease-out: cubic-bezier(.22, 1, .36, 1);
  --duration-fast: .15s;
  --duration-base: .25s;
}

*,
*:before,
*:after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  -webkit-text-size-adjust: 100%;
  text-rendering: optimizeLegibility;
}

body {
  min-height: 100vh;
  color: var(--color-text);
  background: var(--color-bg);
  font-family: var(--font-sans);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img,
svg {
  display: block;
  max-width: 100%;
}

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

button {
  color: inherit;
  font: inherit;
  border: 0;
  background: none;
  cursor: pointer;
}

input {
  font: inherit;
}

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

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: .5rem;
}

@media (min-width: 640px) {
  .container {
    padding-inline: 1rem;
  }
}

@media (min-width: 1024px) {
  .container {
    padding-inline: 6rem;
  }
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  border-bottom: 1px solid var(--color-border-light);
  background: rgba(255, 255, 255, .96);
  backdrop-filter: blur(8px);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding-block: 1rem;
}

.site-header__logo img {
  height: 2rem;
  width: auto;
  flex-shrink: 0;
}

.site-header__nav,
.site-header__search {
  display: none;
}

.site-header__nav {
  align-items: center;
  gap: 1.5rem;
}

.site-header__search {
  position: relative;
  width: 280px;
  flex-shrink: 0;
}

.site-header__menu-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  color: var(--color-text-muted);
  border-radius: .5rem;
}

@media (min-width: 1024px) {
  .site-header__nav,
  .site-header__search {
    display: flex;
  }

  .site-header__menu-btn {
    display: none;
  }
}

.nav-link {
  font-size: .875rem;
  font-weight: 500;
  color: var(--color-text-muted);
  transition: color var(--duration-fast) var(--ease-out);
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-primary);
}

.search-input {
  width: 100%;
  padding: .5rem 1rem .5rem 2.5rem;
  font-size: .875rem;
  background: var(--color-surface-muted);
  border: 0;
  border-radius: var(--radius-md);
  outline: none;
  transition: box-shadow var(--duration-fast) var(--ease-out);
}

.search-input:focus {
  box-shadow: 0 0 0 2px var(--color-focus-ring);
}

.search-icon {
  position: absolute;
  top: 50%;
  left: .75rem;
  transform: translateY(-50%);
  color: var(--color-text-subtle);
  font-size: .875rem;
  pointer-events: none;
}

.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 60;
  background: var(--color-overlay);
  visibility: hidden;
  opacity: 0;
  transition: opacity var(--duration-base) var(--ease-out), visibility 0s linear var(--duration-base);
}

.mobile-menu.is-open {
  visibility: visible;
  opacity: 1;
  transition: opacity var(--duration-base) var(--ease-out), visibility 0s linear 0s;
}

.mobile-menu__panel {
  position: absolute;
  top: 0;
  right: 0;
  height: 100%;
  width: 16rem;
  padding: 1.5rem;
  background: var(--color-bg);
  box-shadow: var(--shadow-md);
  transform: translate(100%);
  transition: transform var(--duration-base) var(--ease-out);
}

.mobile-menu.is-open .mobile-menu__panel {
  transform: translate(0);
}

.mobile-menu__close {
  display: flex;
  justify-content: flex-end;
  margin-bottom: 1.5rem;
  color: var(--color-text-muted);
}

.mobile-menu__search {
  position: relative;
  margin-bottom: 1.5rem;
}

.mobile-menu__list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.section {
  margin-top: 2rem;
}

@media (min-width: 1024px) {
  .section {
    margin-top: 3rem;
  }
}

.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
}

.section-title {
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: -.01em;
}

@media (min-width: 1024px) {
  .section-title {
    font-size: 1.5rem;
  }
}

.section-more {
  color: var(--color-primary-hover);
  font-size: .875rem;
  font-weight: 500;
  text-underline-offset: 3px;
}

.section-more:hover {
  text-decoration: underline;
}

.app-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

@media (min-width: 640px) {
  .app-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .app-grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }
}

@media (min-width: 1280px) {
  .app-grid {
    grid-template-columns: repeat(8, minmax(0, 1fr));
  }
}

.app-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: .5rem;
  border-radius: var(--radius-md);
  transition: box-shadow var(--duration-base) var(--ease-out);
}

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

.app-card__icon {
  width: 5rem;
  height: 5rem;
  border-radius: var(--radius-lg);
  background: var(--color-surface-muted);
  object-fit: cover;
  margin-bottom: .5rem;
}

.app-card__body {
  width: 100%;
  text-align: center;
}

.app-card__name {
  color: var(--color-text);
  font-size: .875rem;
  line-height: 1.25;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.app-card__meta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .25rem;
  margin-top: 2px;
  color: var(--color-text-muted);
  font-size: .75rem;
}

.star {
  color: var(--color-yellow);
}

.download {
  color: var(--color-text-subtle);
}

.app-list-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.app-list-grid--cols-3,
.app-list-grid--cols-4 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

@media (min-width: 1024px) {
  .app-list-grid--cols-3,
  .app-list-grid--cols-4 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1280px) {
  .app-list-grid--cols-4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.app-list-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  transition: background var(--duration-base) var(--ease-out);
}

.app-list-card:hover {
  background: var(--color-surface-hover);
}

.app-list-card__icon {
  width: 4rem;
  height: 4rem;
  border-radius: var(--radius-md);
  background: var(--color-surface-muted);
  object-fit: cover;
  flex-shrink: 0;
}

.app-list-card__body {
  min-width: 0;
  flex: 1;
}

.app-list-card__name {
  color: var(--color-text);
  font-size: .875rem;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

@media (min-width: 640px) {
  .app-list-card__name {
    font-size: 1rem;
  }
}

.app-list-card__meta {
  display: flex;
  align-items: center;
  gap: .75rem;
  margin-top: 4px;
  color: var(--color-text-muted);
  font-size: .8125rem;
}

.app-list-card__rating,
.app-list-card__downloads {
  display: inline-flex;
  align-items: center;
  gap: .25rem;
}

.charts-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 1024px) {
  .charts-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.chart-column__title {
  display: flex;
  align-items: center;
  gap: .5rem;
  margin-bottom: 1rem;
  font-size: 1.25rem;
  font-weight: 700;
}

.chart-column__list {
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
}

.chart-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.25rem;
}

.chart-item:hover {
  background: var(--color-surface-hover);
}

.chart-item__rank {
  flex-shrink: 0;
  width: 2rem;
  height: 2rem;
  border-radius: 9999px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .875rem;
  font-weight: 700;
  line-height: 1;
}

.chart-item__rank--primary {
  color: #fff;
  background: var(--color-primary);
}

.chart-item__rank--secondary {
  color: #ea580c;
  background: #fff7ed;
  border: 1px solid #fed7aa;
}

.chart-item__rank--tertiary {
  color: #6b7280;
  background: #f3f4f6;
}

.chart-item__icon {
  width: 3.5rem;
  height: 3.5rem;
  border-radius: var(--radius-md);
  object-fit: cover;
  background: var(--color-surface-muted);
  flex-shrink: 0;
}

.chart-item__body {
  min-width: 0;
  flex: 1;
}

.chart-item__name {
  font-size: .875rem;
  font-weight: 600;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.chart-item__meta {
  display: flex;
  align-items: center;
  gap: .75rem;
  margin-top: .25rem;
  color: var(--color-text-muted);
  font-size: .75rem;
}

.page-title {
  margin: 2rem 0 1.5rem;
  font-size: 1.5rem;
  font-weight: 700;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: .75rem;
}

@media (min-width: 640px) {
  .category-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1024px) {
  .category-grid {
    grid-template-columns: repeat(6, 1fr);
  }
}

.category-card {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}

.category-card:hover {
  background: var(--color-surface-hover);
}

.category-card__icon {
  color: var(--color-primary);
  font-weight: 700;
}

.app-detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2rem;
  margin-top: 2rem;
}

@media (min-width: 1024px) {
  .app-detail-layout {
    grid-template-columns: minmax(0, 1fr) 300px;
  }
}

.app-header {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.app-header__icon {
  width: 6rem;
  height: 6rem;
  border-radius: var(--radius-md);
  object-fit: cover;
  background: var(--color-surface-muted);
  flex-shrink: 0;
}

.app-header__name {
  font-size: 1.5rem;
  font-weight: 300;
  line-height: 1.2;
}

.app-header__tags {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin-top: .5rem;
}

.app-header__tag {
  padding: .25rem .5rem;
  border-radius: 9999px;
  color: var(--color-primary);
  background: #f0fdf4;
  font-size: .875rem;
}

.info-table {
  overflow: hidden;
  margin-bottom: 1.5rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}

.info-table table {
  width: 100%;
  border-collapse: collapse;
  font-size: .875rem;
}

.info-table tr {
  border-bottom: 1px solid var(--color-border);
}

.info-table tr:last-child {
  border-bottom: 0;
}

.info-table th,
.info-table td {
  padding: .75rem 1rem;
  text-align: left;
}

.info-table th {
  width: 10rem;
  color: var(--color-text-muted);
  border-right: 1px solid var(--color-border);
  font-weight: 400;
}

.content-section {
  margin-bottom: 2rem;
}

.content-section h2 {
  margin-bottom: 1rem;
  font-size: 1.25rem;
  font-weight: 600;
}

.content-section p,
.content-section li {
  margin-bottom: .75rem;
  color: var(--color-text-muted);
}

.download-box {
  display: flex;
  flex-direction: column;
  gap: .75rem;
  padding: 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}

.download-button {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: .75rem 1.5rem;
  border: 1px solid rgba(22, 163, 74, .3);
  border-radius: var(--radius-lg);
  color: var(--color-primary);
  font-weight: 600;
}

.download-button:hover {
  color: #fff;
  background: var(--color-primary);
}

.legal-page {
  max-width: 800px;
  margin-inline: auto;
  padding-block: 2rem 4rem;
  color: var(--color-text);
  line-height: 1.7;
  font-size: 1rem;
}

.legal-page__header {
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--color-border);
  text-align: center;
}

.legal-page__title {
  font-size: 1.875rem;
  font-weight: 700;
  line-height: 1.2;
}

.legal-page h2 {
  margin-top: 1.5rem;
  margin-bottom: .5rem;
  font-size: 1.25rem;
}

.legal-page p,
.legal-page li {
  margin-bottom: .75rem;
}

.legal-page ul {
  padding-left: 1.5rem;
  list-style: disc;
}

.site-footer {
  margin-top: 3rem;
  border-top: 1px solid var(--color-border-light);
  background: var(--color-bg);
}

.site-footer__inner {
  padding-block: 2rem;
  color: var(--color-text-muted);
  font-size: .875rem;
  text-align: center;
}

.site-footer__logo {
  display: flex;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.site-footer__logo img {
  height: 3rem;
  width: auto;
}

.site-footer__links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: .5rem 1.5rem;
  margin-bottom: 1.25rem;
}

.site-footer__link:hover {
  color: var(--color-primary);
}

.cookie-banner {
  position: fixed;
  inset: auto 0 0;
  z-index: 70;
  background: var(--color-bg);
  border-top: 1px solid var(--color-border);
  box-shadow: 0 -4px 12px rgba(0, 0, 0, .06);
  display: none;
}

.cookie-banner.is-open {
  display: block;
}

.cookie-banner__inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 1rem .5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

@media (min-width: 1024px) {
  .cookie-banner__inner {
    padding-left: 6rem;
    padding-right: 6rem;
  }
}

.cookie-banner__text {
  color: var(--color-text-muted);
  font-size: .875rem;
}

.cookie-banner__actions {
  display: flex;
  gap: .5rem;
}

.cookie-banner__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: .625rem 1.125rem;
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  font-size: .875rem;
  font-weight: 600;
}

.cookie-banner__btn--primary {
  color: #fff;
  background: var(--color-primary);
  border-color: var(--color-primary);
}

.cookie-banner__btn--ghost {
  color: var(--color-text);
  border-color: var(--color-border);
}

@media (max-width: 639px) {
  .cookie-banner__inner {
    flex-direction: column;
    align-items: stretch;
  }

  .cookie-banner__actions {
    justify-content: flex-end;
  }
}