:root {
  color-scheme: light;
  --bg: #fff7ef;
  --paper: #ffffff;
  --warm: #fff0df;
  --warm-2: #f5dfc9;
  --ink: #221a14;
  --text: #403229;
  --muted: #715e50;
  --line: #e4ccb6;
  --line-strong: #c7a98c;
  --accent: #e66f1f;
  --accent-dark: #b94e12;
  --blue: #315f9e;
  --green: #2e7f58;
  --purple: #7653a6;
  --red: #b84433;
  --shadow: 0 28px 80px rgba(61, 36, 18, 0.18);
  --sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono: "SF Mono", "IBM Plex Mono", Consolas, monospace;
}

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

html {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  scroll-padding-top: 80px;
  -webkit-font-smoothing: antialiased;
}

body {
  min-height: 100vh;
  background:
    linear-gradient(#ffffff9c 1px, transparent 1px),
    linear-gradient(90deg, #ffffff9c 1px, transparent 1px),
    var(--bg);
  background-size: 30px 30px;
}

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

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

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  min-height: 62px;
  gap: 1rem;
  padding: 0 1.25rem;
  background: rgba(255, 247, 239, 0.92);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(16px);
}

.brand,
.top-links,
.github-link {
  display: flex;
  align-items: center;
}

.brand {
  gap: 0.62rem;
  color: var(--ink);
  font-weight: 760;
}

.brand img {
  width: 34px;
  height: 34px;
  border-radius: 9px;
}

.top-links {
  justify-content: center;
  gap: 0.32rem;
}

.top-links a,
.github-link {
  border-radius: 5px;
  padding: 0.44rem 0.68rem;
  color: var(--text);
  font-size: 0.92rem;
}

.top-links a:hover,
.github-link:hover {
  background: var(--warm);
  color: var(--accent-dark);
}

.github-link {
  justify-self: end;
}

main {
  overflow: hidden;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.7fr) minmax(540px, 1.3fr);
  gap: clamp(2rem, 4.5vw, 5rem);
  align-items: center;
  min-height: calc(100vh - 62px);
  padding: clamp(4rem, 8vw, 7rem) clamp(1.25rem, 5vw, 5rem) 4rem;
}

.hero-copy {
  max-width: 610px;
}

.eyebrow {
  color: var(--accent-dark);
  font-family: var(--mono);
  font-size: 0.76rem;
  font-weight: 760;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1 {
  margin-top: 0.68rem;
  color: var(--ink);
  font-size: clamp(4.3rem, 9vw, 8.6rem);
  font-weight: 790;
  line-height: 0.86;
  letter-spacing: 0;
}

h2 {
  color: var(--ink);
  font-size: clamp(1.72rem, 3.2vw, 3.1rem);
  font-weight: 760;
  line-height: 1.02;
  letter-spacing: 0;
}

h3 {
  color: var(--ink);
  font-size: 1.08rem;
  line-height: 1.15;
}

.lead {
  margin-top: 1.5rem;
  color: var(--text);
  font-size: clamp(1.24rem, 2vw, 1.58rem);
  font-weight: 620;
  line-height: 1.35;
}

.support {
  margin-top: 1rem;
  color: var(--text);
  font-size: 1.03rem;
  line-height: 1.68;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 2rem;
}

.primary-action,
.secondary-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border-radius: 6px;
  padding: 0 1rem;
  font-weight: 720;
}

.primary-action {
  background: var(--accent);
  color: #fffaf4;
}

.primary-action:hover {
  background: var(--accent-dark);
}

.secondary-action {
  border: 1px solid var(--line-strong);
  background: rgba(255, 255, 255, 0.72);
  color: var(--ink);
}

.secondary-action:hover {
  border-color: var(--accent);
  color: var(--accent-dark);
}

.download-status {
  margin-top: 0.74rem;
  min-height: 1.3rem;
  color: var(--muted);
  font-size: 0.86rem;
}

.product-shot,
.wide-shot,
.split-screens figure {
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  background: #171717;
  box-shadow: var(--shadow);
}

.product-shot img,
.wide-shot img,
.split-screens img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-shot {
  aspect-ratio: 16 / 9;
}

.product-shot img {
  object-position: 50% 42%;
}

.pitch {
  display: grid;
  grid-template-columns: minmax(280px, 0.72fr) minmax(0, 1.28fr);
  gap: clamp(2rem, 5vw, 5rem);
  padding: clamp(3.2rem, 7vw, 6rem) clamp(1.25rem, 5vw, 5rem);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: #fffdf9;
}

.pitch-intro p:not(.eyebrow),
.screen-copy p:not(.eyebrow),
.screen-note p:not(.eyebrow),
.download-band p:not(.eyebrow) {
  margin-top: 1rem;
  color: var(--text);
  line-height: 1.68;
}

.pitch-intro h2,
.screen-copy h2,
.screen-note h2,
.download-band h2 {
  margin-top: 0.72rem;
}

.pitch-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--line);
}

.pitch-grid article {
  padding: clamp(1.2rem, 2.5vw, 2rem);
  background: #fff8f0;
}

.pitch-grid span {
  display: inline-flex;
  margin-bottom: 1.2rem;
  color: var(--accent-dark);
  font-family: var(--mono);
  font-size: 0.78rem;
  font-weight: 760;
}

.pitch-grid p {
  margin-top: 0.7rem;
  color: var(--text);
  line-height: 1.58;
}

.screens {
  padding: clamp(3.2rem, 7vw, 6rem) clamp(1.25rem, 5vw, 5rem);
  background: var(--bg);
}

.screen-copy {
  max-width: 780px;
  margin-bottom: 2rem;
}

.wide-shot {
  aspect-ratio: 16 / 8.6;
}

.wide-shot img {
  object-position: center top;
}

.split-screens {
  display: grid;
  grid-template-columns: minmax(0, 1.16fr) minmax(280px, 0.84fr);
  gap: clamp(1.5rem, 4vw, 4rem);
  align-items: center;
  margin-top: clamp(2rem, 4vw, 4rem);
}

.split-screens figure {
  aspect-ratio: 16 / 9;
}

.split-screens figcaption {
  padding: 0.72rem 0.9rem;
  background: #211a14;
  color: #fff4e9;
  font-size: 0.88rem;
}

.split-screens img {
  height: calc(100% - 40px);
  object-position: center top;
}

.download-band {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 2rem;
  align-items: center;
  padding: clamp(3rem, 6vw, 5.5rem) clamp(1.25rem, 5vw, 5rem);
  border-top: 1px solid var(--line);
  background: var(--warm);
}

.download-actions {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.72rem;
}

.download-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  justify-content: flex-end;
  color: var(--text);
  font-size: 0.88rem;
}

.download-links a {
  border-bottom: 1px solid var(--line-strong);
}

.download-links a:hover {
  color: var(--accent-dark);
  border-color: var(--accent);
}

.download-links a[aria-disabled="true"] {
  color: var(--muted);
}

@media (max-width: 1020px) {
  .topbar {
    grid-template-columns: 1fr auto;
  }

  .top-links {
    display: none;
  }

  .hero,
  .pitch,
  .split-screens,
  .download-band {
    grid-template-columns: 1fr;
  }

  .download-actions {
    align-items: flex-start;
  }
}

@media (max-width: 680px) {
  .hero {
    min-height: 0;
    padding-top: 3rem;
  }

  h1 {
    font-size: 4.2rem;
  }

  .pitch-grid {
    grid-template-columns: 1fr;
  }

  .product-shot,
  .wide-shot,
  .split-screens figure {
    margin-inline: -0.75rem;
    border-left: none;
    border-right: none;
    border-radius: 0;
  }
}