:root {
  --header: #404447;
  --page: #ffffff;
  --text: rgba(12, 12, 14, 0.92);
  --muted: rgba(12, 12, 14, 0.66);
  --border: rgba(12, 12, 14, 0.14);
  --shadow: 0 18px 50px rgba(12, 12, 16, 0.14);
  --radius: 18px;
  --max: 1100px;
}

* {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
}

body {
  margin: 0;
  color: var(--text);
  background: var(--page);
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, "Apple Color Emoji",
    "Segoe UI Emoji";
  line-height: 1.6;
}

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

.container {
  width: min(var(--max), calc(100% - 48px));
  margin: 0 auto;
}

.skip {
  position: absolute;
  left: -999px;
  top: 12px;
  background: var(--page);
  border: 1px solid var(--border);
  padding: 10px 12px;
  border-radius: 12px;
  box-shadow: var(--shadow);
}
.skip:focus {
  left: 12px;
  outline: none;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: var(--header);
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
  color: rgba(255, 255, 255, 0.92);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  gap: 16px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 220px;
}

.logo {
  width: 40px;
  height: 40px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: rgba(255, 255, 255, 0.14);
  color: rgba(255, 255, 255, 0.96);
  font-weight: 800;
  letter-spacing: 0.5px;
  box-shadow: none;
}
.logo img {
  display: block;
  border-radius: 8px;
}

.brand-name {
  font-weight: 700;
  letter-spacing: 0.2px;
}
.brand-sub {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.78);
}

.nav {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.nav a {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.84);
  padding: 8px 10px;
  border-radius: 12px;
  transition: background 0.15s ease, color 0.15s ease;
}
.nav a:hover,
.nav a:focus-visible {
  color: rgba(255, 255, 255, 0.96);
  background: rgba(255, 255, 255, 0.12);
  outline: none;
}

.hero {
  padding: 54px 0 30px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 26px;
  align-items: start;
}

@media (max-width: 920px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }
  .brand {
    min-width: unset;
  }
}

.eyebrow {
  color: var(--muted);
  font-size: 14px;
  margin: 0 0 10px;
}

h1 {
  margin: 0 0 12px;
  font-size: clamp(34px, 4vw, 48px);
  line-height: 1.12;
  letter-spacing: -0.6px;
}

.lead {
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 16px;
}

.cta-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin: 18px 0 14px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 14px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: var(--page);
  color: var(--text);
  font-weight: 650;
  font-size: 14px;
  transition: transform 0.08s ease, background 0.15s ease, border-color 0.15s ease;
}
.btn:hover {
  transform: translateY(-1px);
}
.btn.primary {
  background: var(--header);
  border-color: var(--header);
  color: rgba(255, 255, 255, 0.96);
}
.btn.ghost {
  background: transparent;
}

.meta {
  margin: 12px 0 0;
  padding: 0 0 0 18px;
  color: var(--muted);
  font-size: 13px;
}
.meta li {
  margin: 6px 0;
}

.hero-card {
  border: 1px solid var(--border);
  background: var(--page);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.shot {
  background: rgba(12, 12, 14, 0.06);
}
.shot img {
  width: 100%;
  display: block;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.card-note {
  padding: 14px 16px 16px;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 12px;
}

.section {
  padding: 46px 0;
}
.section.alt {
  background: var(--page);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

h2 {
  margin: 0 0 12px;
  letter-spacing: -0.3px;
  font-size: 26px;
}

.section-lead {
  margin: 0 0 18px;
  color: var(--muted);
}

.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
@media (max-width: 920px) {
  .features {
    grid-template-columns: 1fr;
  }
}
.feature {
  border: 1px solid var(--border);
  background: var(--page);
  border-radius: var(--radius);
  padding: 16px 16px 14px;
}
.feature h3 {
  margin: 0 0 8px;
  font-size: 16px;
}
.feature p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.formats {
  list-style: none;
  padding: 0;
  margin: 18px 0 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}
@media (max-width: 920px) {
  .formats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
.formats li {
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 10px 12px;
  background: var(--page);
  color: var(--text);
  font-weight: 650;
  font-size: 13px;
}

.download-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 14px;
}
@media (max-width: 920px) {
  .download-grid {
    grid-template-columns: 1fr;
  }
}
.download-card {
  border: 1px solid var(--border);
  background: var(--page);
  border-radius: var(--radius);
  padding: 16px;
}
.download-card.info {
  background: var(--page);
}
.download-card h3 {
  margin: 0 0 8px;
}
.download-card p {
  margin: 0 0 12px;
  color: var(--muted);
}
.download-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 10px;
}
.small {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
  font-size: 13px;
}
.muted {
  color: var(--muted);
}

.site-footer {
  padding: 28px 0 18px;
  background: var(--header);
  color: rgba(255, 255, 255, 0.9);
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 14px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
}
.brand-mini {
  display: flex;
  align-items: center;
  gap: 12px;
}
.footer-right a {
  color: rgba(255, 255, 255, 0.84);
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  background: transparent;
}
.footer-right a:hover {
  color: rgba(255, 255, 255, 0.96);
  background: rgba(255, 255, 255, 0.12);
}
.fineprint {
  color: rgba(255, 255, 255, 0.72);
  font-size: 12px;
  padding-top: 6px;
}