:root {
  --text-primary: #1d2127;
  --text-dim: rgba(29, 33, 39, 0.6);
  --text-meta: rgba(29, 33, 39, 0.5);
  --border-soft: #e1e1e1;
  --bg: #ffffff;
}

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

html,
body {
  height: 100%;
  width: 100%;
  overflow: hidden;
}

body {
  background: var(--bg);
  color: var(--text-primary);
  font-family: "Inter", system-ui, -apple-system, sans-serif;
  font-feature-settings: "cv11", "ss01";
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

.page {
  max-width: 840px;
  width: 100%;
  margin: 0 auto;
  padding: 24px 20px 4px;
  height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ---------- Entrance ---------- */
@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.topbar,
.headline,
.cta,
.description,
.videos {
  animation: rise 480ms cubic-bezier(0.22, 1, 0.36, 1) both;
}

.topbar     { animation-delay:   0ms; }
.headline   { animation-delay:  80ms; }
.cta        { animation-delay: 160ms; }
.description { animation-delay: 240ms; }
.videos     { animation-delay: 320ms; }

@media (prefers-reduced-motion: reduce) {
  .topbar,
  .headline,
  .cta,
  .description,
  .videos {
    animation: none;
  }
  .brand-icon img {
    transition: none;
  }
}

/* ---------- Topbar ---------- */
.topbar {
  display: flex;
  align-items: center;
  gap: 16px;
}

.brand-icon {
  display: inline-flex;
  width: 68px;
  height: 68px;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-left: -6px; /* offset baked-in shadow padding so the squircle aligns left */
}

.brand-icon img {
  width: 68px;
  height: 68px;
  display: block;
  transform: translateY(0) rotate(4.45deg);
  transition: transform 320ms cubic-bezier(0.22, 1, 0.36, 1);
  will-change: transform;
}

.brand-icon:hover img {
  transform: translateY(-3px) rotate(4.45deg);
}

.github-link {
  margin-left: auto;
}

.brand-name {
  font-family: "Geist Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  font-weight: 500;
  font-size: 15px;
  letter-spacing: -0.15px;
  line-height: 1;
  background-image: linear-gradient(
    89.98deg,
    rgb(29, 33, 39) 0%,
    rgba(29, 33, 39, 0.8) 53.6%,
    rgba(29, 33, 39, 0) 106.25%
  );
  -webkit-background-clip: text;
          background-clip: text;
  color: transparent;
  white-space: nowrap;
}

.github-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 6px 8px;
  background: #ffffff;
  border: 1px solid var(--border-soft);
  border-radius: 24px;
  color: var(--text-primary);
  font-family: "Inter", sans-serif;
  font-weight: 525;
  font-variation-settings: "wght" 525;
  font-size: 15px;
  letter-spacing: -0.15px;
  line-height: 1;
  text-decoration: none;
  filter: drop-shadow(0 2px 1px rgba(0, 0, 0, 0.04));
  transition: background-color 120ms ease, border-color 120ms ease;
}

.github-link {
  transition: background-color 120ms ease, border-color 120ms ease, scale 120ms ease;
}

.github-link:hover {
  background: #fafafa;
}

.github-link:active {
  scale: 0.96;
}

.github-icon {
  display: block;
  flex-shrink: 0;
}

/* ---------- Headline ---------- */
.headline {
  margin-top: 32px;
  font-family: "Inter", sans-serif;
  font-weight: 600;
  font-variation-settings: "wght" 600;
  font-size: 32px;
  line-height: 110%;
  letter-spacing: -1px;
  color: var(--text-primary);
  max-width: 560px;
  text-wrap: balance;
}

/* ---------- CTA ---------- */
.cta {
  margin-top: 16px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
}

.download-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 8px 10px;
  background: #1d2127;
  border: 1px solid var(--text-primary);
  border-radius: 30px;
  color: #fefcfa;
  font-family: "Inter", sans-serif;
  font-weight: 525;
  font-variation-settings: "wght" 525;
  font-size: 13px;
  line-height: 1;
  text-decoration: none;
  overflow: hidden;
  isolation: isolate;
  transition: background-color 120ms ease, scale 120ms ease;
}

.download-btn::after {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  pointer-events: none;
  box-shadow: inset 0 2px 0 0 rgba(255, 255, 255, 0.35);
}

.download-btn:hover {
  background: #14171c;
}

.download-btn:active {
  scale: 0.96;
}

.btn-apple {
  display: block;
  flex-shrink: 0;
  margin-top: -1px;
}

.requirements {
  font-family: "Inter", sans-serif;
  font-weight: 450;
  font-variation-settings: "wght" 450;
  font-size: 12px;
  line-height: 1.2;
  color: var(--text-meta);
}

.brew-line {
  margin-top: 2px;
}

.brew-cmd {
  font-family: ui-monospace, "SF Mono", SFMono-Regular, Menlo, monospace;
  font-size: 11px;
  padding: 2px 6px;
  background: rgba(29, 33, 39, 0.06);
  border-radius: 5px;
  user-select: all;
  -webkit-user-select: all;
}

/* ---------- Description ---------- */
.description {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: 15px;
  max-width: 620px;
}

.description p {
  font-family: "Inter", sans-serif;
  font-weight: 525;
  font-variation-settings: "wght" 525;
  font-size: 13px;
  line-height: 1.6;
  letter-spacing: -0.15px;
  color: var(--text-primary);
  text-wrap: pretty;
}

.description strong {
  font-weight: 525;
  font-variation-settings: "wght" 525;
  color: var(--text-primary);
}

.description .dim {
  font-weight: 450;
  font-variation-settings: "wght" 450;
  color: var(--text-dim);
}

/* ---------- Video placeholders ---------- */
.videos {
  margin-top: 16px;
  display: flex;
  gap: 4px;
  width: 100%;
  flex: 0 1 233px;
  min-height: 0;
}

.video-tile {
  flex: 1 1 0;
  height: 100%;
  min-width: 0;
  overflow: hidden;
  position: relative;
  background-image: url("bgBlue.jpg");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.tile-video {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

/* ---------- Responsive ---------- */
@media (max-width: 1023px) {
  html,
  body {
    overflow-x: hidden;
    overflow-y: auto;
    height: auto;
  }

  .page {
    height: auto;
    min-height: 100vh;
    padding-bottom: 4px;
  }

  .headline {
    margin-top: 24px;
    font-size: clamp(20px, 1.5vw + 14px, 28px);
  }

  .headline br {
    display: none;
  }

  .videos {
    flex: 0 0 auto;
    width: calc(100% + 20px);
    overflow-x: auto;
    overflow-y: hidden;
    scroll-snap-type: x proximity;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

  .videos::-webkit-scrollbar {
    display: none;
  }

  .video-tile {
    flex: 0 0 calc(50% - 24px);
    aspect-ratio: 264 / 233;
    height: auto;
    scroll-snap-align: start;
  }
}