:root {
  --bg: #0b0d12;
  --panel: rgba(255, 255, 255, 0.06);
  --panel2: rgba(255, 255, 255, 0.09);
  --border: rgba(255, 255, 255, 0.12);
  --text: rgba(255, 255, 255, 0.92);
  --muted: rgba(255, 255, 255, 0.66);
  --shadow: 0 18px 60px rgba(0, 0, 0, 0.55);
  --radius: 14px;
  --radius2: 18px;
  --space: 12px;
  --max: 1120px;
  --brand: #7c5cff;
  --brand2: #ff4d6d;
}

@media (prefers-color-scheme: light) {
  :root {
    --bg: #f7f8fb;
    --panel: rgba(0, 0, 0, 0.04);
    --panel2: rgba(0, 0, 0, 0.06);
    --border: rgba(0, 0, 0, 0.12);
    --text: rgba(0, 0, 0, 0.88);
    --muted: rgba(0, 0, 0, 0.62);
    --shadow: 0 14px 50px rgba(0, 0, 0, 0.18);
  }
}

* {
  box-sizing: border-box;
}

html,
body {
  padding: 0;
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  color: var(--text);
  background: radial-gradient(1200px 600px at 20% -10%, rgba(124, 92, 255, 0.35), transparent 55%),
    radial-gradient(900px 520px at 90% 0%, rgba(255, 77, 109, 0.18), transparent 55%),
    linear-gradient(180deg, var(--bg), var(--bg));
}

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

.container {
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 calc(var(--space) * 2);
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 5;
  backdrop-filter: blur(14px);
  background: rgba(0, 0, 0, 0.25);
  border-bottom: 1px solid var(--border);
}

@media (prefers-color-scheme: light) {
  .topbar {
    background: rgba(255, 255, 255, 0.75);
  }
}

.topbarInner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: calc(var(--space) * 2);
  padding: calc(var(--space) * 1.25) 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  letter-spacing: 0.2px;
}

.brandMark {
  width: 18px;
  height: 18px;
  border-radius: 6px;
  background: linear-gradient(135deg, var(--brand), var(--brand2));
  box-shadow: 0 10px 26px rgba(124, 92, 255, 0.22);
}

.brandText {
  font-size: 15px;
}

.nav {
  display: flex;
  gap: calc(var(--space) * 1.4);
  align-items: center;
  flex-wrap: wrap;
}

.navLink {
  font-size: 13px;
  color: var(--muted);
  padding: 8px 10px;
  border-radius: 10px;
  border: 1px solid transparent;
}

.navLink:hover {
  color: var(--text);
  border-color: var(--border);
  background: var(--panel);
}

.topbarActions {
  display: flex;
  gap: var(--space);
  align-items: center;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 38px;
  padding: 0 14px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--text);
  cursor: pointer;
  font-size: 13px;
  font-weight: 700;
  gap: 8px;
}

.btn:hover {
  background: var(--panel2);
}

.btn.primary {
  border-color: rgba(124, 92, 255, 0.5);
  background: linear-gradient(135deg, rgba(124, 92, 255, 0.95), rgba(255, 77, 109, 0.9));
  box-shadow: 0 14px 46px rgba(124, 92, 255, 0.22);
}

.btn.primary:hover {
  filter: brightness(1.05);
}

.hero {
  padding: calc(var(--space) * 6) 0 calc(var(--space) * 3);
}

.heroInner {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: calc(var(--space) * 3);
  align-items: center;
}

.heroTitle {
  font-size: 46px;
  line-height: 1.06;
  margin: 0;
  letter-spacing: -0.6px;
}

.heroSubtitle {
  margin: calc(var(--space) * 1.2) 0 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.65;
}

.heroCtas {
  display: flex;
  gap: var(--space);
  margin-top: calc(var(--space) * 2);
  flex-wrap: wrap;
}

.heroMeta {
  display: flex;
  gap: 10px;
  align-items: center;
  margin-top: calc(var(--space) * 2);
  color: var(--muted);
  font-size: 12px;
}

.metaDot {
  width: 4px;
  height: 4px;
  border-radius: 999px;
  background: var(--border);
}

.shotCard {
  border-radius: var(--radius2);
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.03);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.shotImg {
  width: 100%;
  height: auto;
  display: block;
}

.section {
  padding: calc(var(--space) * 5) 0;
}

.sectionHead {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: calc(var(--space) * 2.25);
}

.sectionTitle {
  margin: 0;
  font-size: 26px;
  letter-spacing: -0.2px;
}

.sectionDesc {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.65;
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: calc(var(--space) * 1.3);
}

.card {
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
  padding: calc(var(--space) * 1.8);
  box-shadow: 0 10px 32px rgba(0, 0, 0, 0.24);
}

.cardTitle {
  font-weight: 800;
  font-size: 14px;
}

.cardDesc {
  margin-top: 8px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
}

.shots {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: calc(var(--space) * 1.4);
}

.shotTile {
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
  border-radius: var(--radius2);
  overflow: hidden;
  cursor: pointer;
  padding: 0;
  text-align: left;
  box-shadow: 0 12px 44px rgba(0, 0, 0, 0.28);
}

.shotTile:hover {
  background: rgba(255, 255, 255, 0.06);
}

.shotTile img {
  width: 100%;
  height: auto;
  display: block;
}

.shotLabel {
  display: block;
  padding: 10px 12px;
  font-size: 13px;
  color: var(--muted);
  border-top: 1px solid var(--border);
}

.downloadCard {
  display: flex;
  justify-content: space-between;
  gap: calc(var(--space) * 2);
  align-items: center;
  border-radius: var(--radius2);
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
  padding: calc(var(--space) * 2);
  box-shadow: 0 14px 50px rgba(0, 0, 0, 0.25);
}

.downloadTitle {
  font-size: 16px;
  font-weight: 900;
}

.downloadMeta {
  margin-top: 6px;
  font-size: 12px;
  color: var(--muted);
}

.aboutStrip {
  margin-top: calc(var(--space) * 1.4);
  padding: calc(var(--space) * 1.4);
  border-radius: var(--radius2);
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.03);
}

.aboutKey {
  font-weight: 900;
  font-size: 13px;
}

.aboutVal {
  margin-top: 6px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.6;
}

.faq {
  display: grid;
  gap: calc(var(--space) * 1.2);
}

.faqItem {
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
  border-radius: var(--radius);
  padding: 12px 14px;
}

.faqItem summary {
  cursor: pointer;
  font-weight: 800;
  font-size: 13px;
}

.faqBody {
  margin-top: 10px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.65;
}

.footer {
  padding: calc(var(--space) * 3) 0 calc(var(--space) * 4);
  border-top: 1px solid var(--border);
  background: rgba(0, 0, 0, 0.18);
}

@media (prefers-color-scheme: light) {
  .footer {
    background: rgba(255, 255, 255, 0.5);
  }
}

.footerInner {
  display: flex;
  justify-content: space-between;
  gap: calc(var(--space) * 2);
  align-items: center;
  flex-wrap: wrap;
}

.footerTitle {
  font-weight: 900;
  font-size: 13px;
}

.footerSub {
  margin-top: 6px;
  color: var(--muted);
  font-size: 12px;
}

.footerLink {
  text-decoration: underline;
  text-decoration-color: rgba(124, 92, 255, 0.5);
}

.modal {
  position: fixed;
  inset: 0;
  z-index: 20;
  display: none;
}

.modal[aria-hidden="false"] {
  display: block;
}

.modalBackdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
}

.modalPanel {
  position: relative;
  z-index: 1;
  width: min(1100px, 94vw);
  max-height: 88vh;
  margin: 5vh auto;
  border: 1px solid var(--border);
  border-radius: var(--radius2);
  overflow: hidden;
  background: var(--bg);
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
}

.modalHeader {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space);
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.03);
}

.modalTitle {
  font-weight: 900;
  font-size: 13px;
}

.modalBody {
  padding: 0;
  overflow: auto;
  background: rgba(0, 0, 0, 0.2);
}

.modalBody img {
  width: 100%;
  height: auto;
  display: block;
}

@media (max-width: 960px) {
  .heroInner {
    grid-template-columns: 1fr;
  }
  .heroTitle {
    font-size: 38px;
  }
  .grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .nav {
    display: none;
  }
  .grid {
    grid-template-columns: 1fr;
  }
  .shots {
    grid-template-columns: 1fr;
  }
  .downloadCard {
    flex-direction: column;
    align-items: flex-start;
  }
}