/* Native CSS product landing, inspired by camera-product sites, not an official UI kit.
   DESIGN_VARIANCE 6 / MOTION_INTENSITY 3 / VISUAL_DENSITY 4.
   Radius: 8px controls, 16px media/panels. Shared header uses the existing z-index 100. */
.landing-page {
  --bg-primary: #171819;
  --bg-secondary: #202224;
  --text-primary: #f1f2f3;
  --text-secondary: #b3b5ba;
  --text-muted: #a5a8af;
  --accent-color: #e2967c;
  --button-text: #191b1e;
  --accent-badge: #e2967c18;
  --panel-bg: #202224;
  --media-bg: #ebedef;
  --container-max: 1120px;
  background: var(--bg-primary);
  color: var(--text-primary);
}
[data-theme="light"] .landing-page {
  --bg-primary: #f9fafb;
  --bg-secondary: #f0f1f3;
  --text-primary: #22252a;
  --text-secondary: #535961;
  --text-muted: #5e646b;
  --accent-color: #a9432b;
  --button-text: #fafafa;
  --accent-badge: #a9432b0b;
  --panel-bg: #f0f1f3;
}
.landing-page header.site-header { background: var(--bg-primary); backdrop-filter: none; -webkit-backdrop-filter: none; }
.landing-page .brand-badge { display: none; }
.landing-page .brand img { box-shadow: none; }
.landing-page .nav-wrap { min-height: 68px; }
.landing-page .nav-links a { white-space: nowrap; }
.landing-page .btn-control { min-width: 44px; border-color: var(--border-color); background: transparent; font-family: inherit; }
.landing-page #themeIcon { font-size: 20px; line-height: 1; }
.hero-home { padding: 54px 0 48px; }
.hero-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 54px; align-items: center; }
.hero-copy { min-width: 0; }
.eyebrow { color: var(--accent-color); font-size: .82rem; font-weight: 600; margin-bottom: 18px; }
.hero-home .hero-title { font-size: clamp(2.5rem, 4.5vw, 3.7rem); font-weight: 650; line-height: 1.13; letter-spacing: -.045em; margin: 0 0 22px; }
.hero-desc { color: var(--text-secondary); font-size: 1rem; line-height: 1.8; max-width: 28rem; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 24px; margin-top: 26px; }
.landing-page .btn-primary { padding: 12px 20px; gap: 22px; white-space: nowrap; font-size: .9rem; transition: transform .18s, opacity .18s; }
.landing-page .btn-primary:hover { transform: translateY(-2px); }
.landing-page .btn-primary:active { transform: translateY(1px); }
.text-link { display: inline-flex; gap: 12px; align-items: center; color: var(--text-primary); font-size: .88rem; padding: 8px 0; white-space: nowrap; }
.text-link:hover { color: var(--accent-color); }
.hero-art { border-radius: 16px; overflow: hidden; width: 100%; background: var(--media-bg); }
.hero-art img { display: block; width: 100%; aspect-ratio: 3 / 2; height: auto; object-fit: contain; max-height: 344px; }
.product-facts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; border-top: 1px solid var(--border-color); border-bottom: 1px solid var(--border-color); padding: 24px 0; }
.product-facts p { display: flex; flex-direction: column; gap: 5px; color: var(--text-secondary); font-size: .76rem; }
.product-facts strong { color: var(--text-primary); font-weight: 600; font-size: 1rem; }
.product-section { padding-top: 66px; scroll-margin-top: 96px; }
.section-heading { margin-bottom: 28px; }
.section-heading h2, .privacy-content h2 { font-size: clamp(1.65rem, 2.8vw, 2.2rem); font-weight: 600; line-height: 1.3; letter-spacing: -.035em; text-wrap: balance; }
.section-heading p { color: var(--text-secondary); margin-top: 12px; max-width: 60ch; }
.layout-workbench { display: grid; grid-template-columns: .8fr 1.2fr; gap: 56px; align-items: center; padding: 28px 36px; background: var(--panel-bg); border-radius: 16px; }
.layout-art { display: flex; justify-content: center; min-width: 0; }
.layout-art img { display: block; width: auto; height: 320px; max-width: 100%; object-fit: contain; border-radius: 8px; }
.layout-controls { min-width: 0; }
.layout-options { display: flex; border-bottom: 1px solid var(--border-color); gap: 22px; }
.layout-option { border: 0; border-bottom: 2px solid transparent; background: transparent; color: var(--text-secondary); padding: 12px 0; font: 500 .88rem var(--font-sans); cursor: pointer; white-space: nowrap; }
.layout-option[aria-selected="true"] { color: var(--accent-color); border-bottom-color: var(--accent-color); }
.layout-panel { min-height: 158px; padding-top: 28px; }
.layout-panel[hidden] { display: none; }
.layout-panel h3 { font-size: 1.45rem; font-weight: 600; line-height: 1.35; margin-bottom: 14px; letter-spacing: -.025em; }
.layout-panel p { color: var(--text-secondary); font-size: .93rem; max-width: 48ch; }
.fine-print { color: var(--text-muted); font-size: .76rem; line-height: 1.65; }
.layout-controls > .fine-print { margin-top: 12px; }
.feature-grid { display: grid; grid-template-columns: 1.25fr 1fr; grid-template-rows: auto auto; gap: 20px; }
.feature-grid article { border-radius: 16px; padding: 28px; background: var(--panel-bg); }
.feature-grid h3 { font-weight: 600; font-size: 1.2rem; line-height: 1.4; margin-bottom: 12px; letter-spacing: -.02em; }
.feature-grid p { color: var(--text-secondary); font-size: .9rem; }
.feature-grid .fine-print { font-size: .74rem; color: var(--text-muted); margin-top: 14px; }
.feature-location { grid-row: span 2; display: grid; grid-template-columns: 1fr 144px; align-items: center; gap: 24px; }
.feature-location img { width: 144px; height: auto; max-height: 340px; object-fit: contain; border-radius: 8px; }
.spec-value { font-size: 2.4rem; line-height: 1; color: var(--accent-color); font-weight: 600; display: block; margin-bottom: 16px; letter-spacing: -.04em; }
.feature-grid .feature-assist { background: var(--accent-badge); }
.privacy-section { display: grid; grid-template-columns: 1.25fr 1fr; gap: 72px; padding-bottom: 68px; }
.privacy-content p, .compatibility p { color: var(--text-secondary); font-size: .9rem; margin: 16px 0; max-width: 52ch; }
.compatibility { padding-left: 28px; border-left: 1px solid var(--border-color); }
.compatibility strong { font-size: 1rem; font-weight: 600; }
.landing-page .site-footer { padding: 26px 0 24px; background: var(--bg-primary); }
.landing-page .footer-brand, .landing-page .footer-links { font-size: .8rem; }
.landing-page .footer-bottom { margin-top: 16px; }
@media (min-width: 768px) and (max-width: 1023px) {
  .hero-layout { gap: 30px; }
  .hero-home .hero-title { font-size: 2.8rem; }
  .layout-workbench { gap: 28px; padding: 24px; }
  .layout-options { gap: 14px; }
  .feature-location { grid-template-columns: 1fr; gap: 22px; }
  .feature-location img { height: 250px; width: auto; justify-self: center; }
}
@media (max-width: 767px) {
  .hero-home { padding: 28px 0; }
  .hero-layout { grid-template-columns: 1fr; gap: 24px; }
  .hero-home .hero-title { font-size: 2.55rem; margin-bottom: 16px; }
  .eyebrow { margin-bottom: 12px; font-size: .76rem; }
  .hero-desc { font-size: .92rem; line-height: 1.7; max-width: 38ch; }
  .hero-actions { margin-top: 20px; gap: 22px; }
  .hero-art { width: min(100%, 360px); justify-self: center; }
  .hero-art img { max-height: 230px; }
  .product-facts { grid-template-columns: 1fr; gap: 14px; padding: 20px 0; }
  .product-facts p { flex-direction: row; justify-content: space-between; gap: 16px; font-size: .72rem; }
  .product-facts strong { font-size: .83rem; flex-shrink: 0; }
  .product-section { padding-top: 44px; scroll-margin-top: 140px; }
  .section-heading { margin-bottom: 22px; }
  .section-heading h2, .privacy-content h2 { font-size: 1.6rem; }
  .section-heading p { font-size: .9rem; }
  .layout-workbench { grid-template-columns: 1fr; gap: 24px; padding: 24px; }
  .layout-art img { height: 270px; }
  .layout-options { justify-content: space-between; gap: 12px; }
  .layout-option { font-size: .8rem; }
  .layout-panel { min-height: 170px; padding-top: 22px; }
  .layout-panel h3 { font-size: 1.2rem; }
  .feature-grid { grid-template-columns: 1fr; gap: 16px; }
  .feature-grid article { padding: 24px; }
  .feature-location { grid-row: auto; grid-template-columns: 1fr; gap: 22px; }
  .feature-location img { height: 270px; width: auto; justify-self: center; }
  .privacy-section { grid-template-columns: 1fr; gap: 28px; padding-bottom: 44px; }
  .compatibility { border-left: 0; border-top: 1px solid var(--border-color); padding: 24px 0 0; }
}
@media (max-width: 374px) {
  .landing-page .nav-links a { font-size: .72rem; }
  .hero-home .hero-title { font-size: 2.25rem; }
  .hero-art img { max-height: 180px; }
  .layout-workbench { padding: 20px; }
  .layout-option { font-size: .72rem; }
}
@media (prefers-reduced-motion: reduce) {
  .landing-page *, .landing-page *::before, .landing-page *::after { transition: none !important; }
}
/* Short phone viewports retain the complete hero and visible actions. */
@media (max-width: 767px) and (max-height: 700px) {
  .hero-home { padding: 20px 0; }
  .hero-layout { gap: 18px; }
  .hero-home .hero-title { font-size: 2.2rem; line-height: 1.12; }
  .hero-art img { max-height: clamp(112px, calc(100svh - 470px), 190px); }
}