:root {
  --na-bg: #050609;
  --na-bg-elevated: #10121a;
  --na-border-subtle: rgba(255, 255, 255, 0.06);
  --na-text: #f5f7ff;
  --na-muted: #9da3be;
  --na-accent-soft: rgba(247, 131, 131, 0.12);
  --na-accent-alt: #77d5fe;
  --na-card-radius: 14px;
  --na-page-max-width: 1120px;
}

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

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: radial-gradient(circle at top, #181b28 0, #050609 55%);
  color: var(--na-text);
}

a {
  color: var(--na-accent-alt);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.na-page {
  max-width: var(--na-page-max-width);
  margin: 0 auto;
  padding: 32px 20px 64px;
}

.na-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(18px);
  background: linear-gradient(to bottom, rgba(5, 6, 9, 0.92), rgba(5, 6, 9, 0.75), transparent);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.na-header-inner {
  max-width: var(--na-page-max-width);
  margin: 0 auto;
  padding: 10px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.na-logo {
  display: flex;
  align-items: center;
  gap: 8px;
}

.na-logo-mark {
  width: 26px;
  height: 26px;
  border-radius: 9px;
  background: conic-gradient(from -30deg, #f78383, #ffb36d, #77d5fe, #f783c8, #f78383);
}

.na-logo-text {
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--na-text);
}

.na-logo-img {
  height: 52px;
  width: auto;
  display: block;
}

@media (max-width: 640px) {
  .na-logo-img {
    height: 42px;
  }
}

.na-nav {
  display: flex;
  align-items: center;
  gap: 8px;
}

.na-nav-links {
  display: none;
  align-items: center;
  gap: 16px;
  font-size: 14px;
}

@media (min-width: 768px) {
  .na-nav-links {
    display: flex;
  }
}

.na-nav-link {
  color: var(--na-muted);
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid transparent;
}

.na-nav-link--active {
  color: var(--na-text);
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.16);
}

.na-cta-primary,
.na-cta-secondary,
.na-purchase-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 7px 16px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 13px;
  color: var(--na-text);
  background: rgba(9, 11, 18, 0.9);
}

.na-cta-primary {
  background: radial-gradient(circle at top left, #ffb36d 0, #f78383 38%, #f0548b);
  color: #050609;
  border: none;
  font-weight: 600;
}

.na-hero {
  display: grid;
  gap: 32px;
  align-items: center;
  padding-top: 40px;
}

.na-sale-art {
  margin-top: 12px;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: #0b0f19;
}

.na-sale-art-img {
  width: 100%;
  height: auto;
  max-height: 420px;
  object-fit: cover;
  display: block;
}

@media (min-width: 900px) {
  .na-hero {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  }
}

.na-hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(7, 255, 255, 0.06);
  border: 1px solid rgba(119, 213, 254, 0.4);
  color: #9ae2ff;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.na-hero-kicker-dot {
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: #77d5fe;
}

.na-hero-title {
  margin: 16px 0 10px;
  font-size: clamp(2.2rem, 3.2vw + 1.4rem, 3.4rem);
  line-height: 1.05;
}

.na-hero-title span {
  background: linear-gradient(120deg, #f78383, #ffb36d, #77d5fe);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.na-hero-subtitle,
.na-section-subtitle,
.na-card-body,
.na-hero-footnote {
  color: var(--na-muted);
}

.na-hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.na-hero-visual {
  border-radius: 20px;
  padding: 16px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: linear-gradient(160deg, #050609, #10121a);
}

.na-pills {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.na-pill {
  padding: 3px 9px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 10px;
}

.na-hero-matrix {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin-top: 10px;
}

.na-hero-card-small {
  padding: 10px 9px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: #0b0f19;
}

.na-hero-card-small h4 {
  margin: 0 0 4px;
  font-size: 11px;
}

.na-hero-card-small p {
  margin: 0;
  font-size: 10px;
  color: var(--na-muted);
}

.na-hero-mac-badge {
  display: flex;
  justify-content: space-between;
  margin-top: 10px;
  font-size: 10px;
  color: #b1b7d8;
}

.na-platform-dot-ios,
.na-platform-dot-mac {
  width: 7px;
  height: 7px;
  border-radius: 999px;
  display: inline-block;
}

.na-platform-dot-ios {
  background: #77d5fe;
}

.na-platform-dot-mac {
  background: #f78383;
}

.na-section {
  margin-top: 56px;
}

.na-section-header {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: flex-end;
  margin-bottom: 18px;
}

.na-section-title {
  font-size: 18px;
  margin: 0 0 4px;
}

.na-product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 16px;
}

.na-card {
  border-radius: var(--na-card-radius);
  background: linear-gradient(145deg, #10121a, #171a24);
  border: 1px solid var(--na-border-subtle);
  padding: 0;
  overflow: hidden;
}

.na-card-img-wrap {
  width: 100%;
  aspect-ratio: 1.2;
  min-height: 140px;
  max-height: 220px;
  background: rgba(0, 0, 0, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px;
}

.na-card-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.na-card:has(.na-card-img-wrap) .na-card-header {
  padding: 12px 14px 0;
}

.na-card:has(.na-card-img-wrap) .na-card-body {
  padding: 8px 14px 0;
}

.na-card:has(.na-card-img-wrap) .na-card-footer {
  padding: 10px 14px 14px;
}

.na-card:not(:has(.na-card-img-wrap)) {
  padding: 14px 14px 13px;
}

.na-card-header {
  margin-bottom: 8px;
}

.na-card-title {
  margin: 0 0 4px;
  font-size: 15px;
}

.na-card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.na-badge {
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 10px;
  text-transform: uppercase;
}

.na-badge--type {
  background: rgba(119, 213, 254, 0.12);
  color: #b6e6ff;
}

.na-badge--platform {
  background: rgba(247, 131, 131, 0.12);
  color: #ffd0c2;
}

.na-badge--sale {
  background: rgba(255, 188, 99, 0.14);
  color: #ffd89b;
}

.na-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.na-price-main {
  font-weight: 600;
}

.na-price-strike {
  text-decoration: line-through;
  opacity: 0.6;
  margin-left: 6px;
}

.na-tagline {
  font-size: 11px;
  color: #7f86a5;
}

.na-filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
  align-items: center;
}

.na-filter-group-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: #7f86a5;
}

.na-filter-group {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 6px;
}

.na-filter-pill {
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 11px;
  color: var(--na-muted);
  background: rgba(10, 12, 19, 0.9);
}

.na-filter-pill.is-active {
  border-color: rgba(247, 131, 131, 0.7);
  background: rgba(247, 131, 131, 0.22);
  color: #ffe0d8;
}

.na-search-input {
  min-width: 180px;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(5, 6, 9, 0.9);
  color: var(--na-text);
}

.na-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding: 20px 20px 32px;
  margin-top: 24px;
  color: #7f86a5;
  font-size: 12px;
}

.na-footer-inner {
  max-width: var(--na-page-max-width);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  align-items: center;
  justify-content: space-between;
}

.na-footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}