:root {
  color-scheme: dark;
  --ink: #f4f3ee;
  --muted: #9d9fa6;
  --dim: #6e7179;
  --blue: #5a8cff;
  --blue-soft: #82a8ff;
  --surface: #101216;
  --line: rgba(255, 255, 255, 0.12);
  --page: #090a0c;
  --serif: Iowan Old Style, Baskerville, "Times New Roman", serif;
  --sans: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }
html { background: var(--page); scroll-behavior: smooth; }
body { margin: 0; min-width: 320px; overflow-x: hidden; background: var(--page); color: var(--ink); font-family: var(--sans); -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: 0.25em; }
a:hover { color: var(--blue-soft); }
button, a { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 2px solid var(--blue-soft); outline-offset: 4px; border-radius: 2px; }
.skip-link { position: fixed; z-index: 100; top: 1rem; left: 1rem; padding: 0.65rem 0.9rem; background: var(--ink); color: var(--page); transform: translateY(-180%); }
.skip-link:focus { transform: none; }
.wrap { width: min(1180px, calc(100% - 48px)); margin-inline: auto; }
.site-header { height: 96px; display: flex; align-items: center; justify-content: flex-start; }
.wordmark { font-size: 1.16rem; font-weight: 640; letter-spacing: -0.035em; text-decoration: none; }
.wordmark span { color: var(--blue); }
.platform-note { color: var(--muted); font-size: 0.76rem; letter-spacing: 0.04em; text-transform: uppercase; }
.hero { min-height: min(720px, calc(100svh - 96px)); padding: clamp(5rem, 14vh, 9.5rem) 0 6rem; display: flex; flex-direction: column; align-items: flex-start; justify-content: center; }
.eyebrow { margin: 0 0 1.5rem; color: var(--blue-soft); font-size: 0.73rem; font-weight: 600; letter-spacing: 0.15em; text-transform: uppercase; }
h1, h2 { margin: 0; font-family: var(--serif); font-weight: 400; letter-spacing: -0.055em; text-wrap: balance; }
h1 { max-width: 1050px; font-size: clamp(3.55rem, 8.4vw, 7.9rem); line-height: 0.91; }
.hero-copy { max-width: 570px; margin: 2.3rem 0 0; color: #c1c2c4; font-size: clamp(1.05rem, 1.6vw, 1.3rem); line-height: 1.55; text-wrap: pretty; }
.platform-note { display: flex; align-items: center; gap: 0.65rem; margin: 2.8rem 0 0; }
.platform-note span { width: 6px; height: 6px; border-radius: 50%; background: var(--blue); box-shadow: 0 0 0 4px rgba(90,140,255,.1); }
.showcase { padding: 6rem 0 5rem; border-top: 1px solid var(--line); background: #0c0e11; overflow: hidden; }
.showcase-heading { margin-bottom: 4.75rem; }
.showcase-heading h2 { max-width: 740px; font-size: clamp(2.8rem, 5.5vw, 5.5rem); line-height: 0.98; }
.carousel-window { overflow: visible; }
.carousel-track { display: flex; gap: clamp(1rem, 3vw, 3.5rem); width: max-content; padding-inline: max(24px, calc((100vw - min(50vw, 390px)) / 2)); transform: translate3d(var(--carousel-shift, 0),0,0); transition: transform 650ms cubic-bezier(.22,.85,.26,1); }
.slide { width: min(50vw, 390px); margin: 0; opacity: .28; transform: scale(.89); transition: opacity 500ms ease, transform 650ms cubic-bezier(.22,.85,.26,1); }
.slide.is-active { opacity: 1; transform: scale(1); }
.phone-frame { position: relative; width: 100%; aspect-ratio: 9 / 19.5; padding: 11px; overflow: hidden; border: 1px solid rgba(255,255,255,.2); border-radius: clamp(2.25rem, 5vw, 3.6rem); background: #060708; box-shadow: 0 32px 100px rgba(0,0,0,.38); }
.phone-frame img { width: 100%; height: 100%; display: block; object-fit: cover; border-radius: calc(clamp(2.25rem, 5vw, 3.6rem) - 10px); }
.phone-island { position: absolute; z-index: 2; top: 18px; left: 50%; width: 27%; height: 3.3%; border-radius: 999px; background: #050506; transform: translateX(-50%); }
.placeholder-inner { height: 100%; padding: 21% 10% 11%; display: flex; flex-direction: column; justify-content: flex-end; border-radius: calc(clamp(2.25rem, 5vw, 3.6rem) - 10px); background: linear-gradient(155deg, #191c21, #0d0f12 64%); }
.placeholder-blue .placeholder-inner { background: linear-gradient(155deg, #1b2942, #10151f 48%, #0d0f12); }
.placeholder-tag { align-self: flex-start; margin-bottom: auto; padding: .45rem .6rem; border: 1px solid rgba(255,255,255,.16); border-radius: 999px; color: #bec1c8; font-size: clamp(.48rem, 1vw, .65rem); letter-spacing: .08em; text-transform: uppercase; }
.placeholder-number { color: var(--blue-soft); font-family: var(--serif); font-size: clamp(4.5rem, 10vw, 7.5rem); line-height: .8; letter-spacing: -.08em; opacity: .62; }
.placeholder-inner strong { margin-top: 1.6rem; font-family: var(--serif); font-size: clamp(1.55rem, 3vw, 2.3rem); font-weight: 400; letter-spacing: -.04em; }
.placeholder-inner > span:last-child { margin-top: .6rem; color: var(--muted); font-size: clamp(.68rem, 1.15vw, .86rem); }
.slide figcaption { min-height: 3rem; margin: 1.5rem auto 0; color: #b7b9bd; font-size: .92rem; line-height: 1.5; text-align: center; }
.carousel-controls { margin-top: 2.8rem; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; }
.carousel-buttons { display: flex; gap: .65rem; }
.carousel-arrow { width: 46px; height: 46px; border: 1px solid var(--line); border-radius: 50%; background: transparent; color: var(--ink); font: inherit; font-size: 1.1rem; cursor: pointer; }
.carousel-arrow:hover { border-color: rgba(255,255,255,.32); background: rgba(255,255,255,.04); }
.carousel-dots { display: flex; gap: .55rem; }
.carousel-dot { width: 7px; height: 7px; padding: 0; border: 0; border-radius: 50%; background: #484b51; cursor: pointer; }
.carousel-dot.is-active { background: var(--blue-soft); transform: scale(1.25); }
.carousel-status { justify-self: end; margin: 0; color: var(--dim); font-size: .78rem; font-variant-numeric: tabular-nums; }
.site-footer { min-height: 150px; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 1.5rem; color: var(--muted); font-size: .78rem; }
.site-footer nav { display: flex; gap: .65rem; }
.site-footer nav a { text-decoration: none; }
.site-footer > p { justify-self: end; }
.landing--hero-only { min-height: 100svh; display: flex; flex-direction: column; }
.landing--hero-only main { flex: 1; }
.landing--hero-only .hero { min-height: min(720px, calc(100svh - 246px)); }
.landing--hero-only .site-footer { border-top: 1px solid var(--line); }

/* Legal and support pages */
.document-header { border-bottom: 1px solid var(--line); }
.document-header .wrap { min-height: 84px; display: flex; align-items: center; justify-content: space-between; }
.back-link { color: var(--muted); font-size: .8rem; text-decoration: none; }
.document { width: min(720px, calc(100% - 48px)); margin: 0 auto; padding: 7rem 0 8rem; }
.document-intro { padding-bottom: 3.5rem; border-bottom: 1px solid var(--line); }
.document h1 { font-size: clamp(3.1rem, 8vw, 5.8rem); line-height: .95; }
.document .lede { margin: 1.6rem 0 0; color: #b9bbc0; font-size: 1.06rem; line-height: 1.7; }
.effective { margin: 1.4rem 0 0; color: var(--dim); font-size: .78rem; }
.document section { padding-top: 3.2rem; }
.document h2 { margin-bottom: 1rem; font-family: var(--sans); font-size: 1rem; font-weight: 650; letter-spacing: -.01em; }
.document h3 { margin: 1.7rem 0 .65rem; font-size: .9rem; }
.document p, .document li { color: #bbbcc1; font-size: .95rem; line-height: 1.78; }
.document p { margin: .75rem 0; }
.document ul { margin: .8rem 0; padding-left: 1.2rem; }
.document li + li { margin-top: .5rem; }
.document a { color: #cfdaff; }
.support-list { list-style: none; padding: 0 !important; }
.support-list li { padding: 1.35rem 0; border-top: 1px solid var(--line); }
.support-list li:last-child { border-bottom: 1px solid var(--line); }
.support-list strong { display: block; margin-bottom: .35rem; color: var(--ink); }
.contact-callout { margin-top: 3rem; padding: 1.5rem; border: 1px solid var(--line); border-radius: 12px; background: var(--surface); }

@media (max-width: 700px) {
  .wrap { width: min(100% - 32px, 1180px); }
  .site-header { height: 76px; }
  .hero { min-height: calc(100svh - 76px); padding: 4.5rem 0 4.75rem; }
  .landing--hero-only .hero { min-height: calc(100svh - 256px); }
  h1 { font-size: clamp(3.15rem, 15.5vw, 5.4rem); line-height: .93; }
  .hero-copy { margin-top: 1.8rem; font-size: 1.02rem; }
  .showcase { padding: 4.75rem 0 4rem; }
  .showcase-heading { margin-bottom: 3.5rem; }
  .carousel-track { gap: 24px; padding-inline: 12.5vw; }
  .slide { width: 75vw; }
  .slide:not(.is-active) { opacity: .18; }
  .carousel-controls { grid-template-columns: 1fr auto; }
  .carousel-dots { grid-row: 2; grid-column: 1 / -1; justify-self: center; margin-top: 1.6rem; }
  .site-footer { min-height: 180px; padding: 2.5rem 0; grid-template-columns: 1fr auto; align-content: center; }
  .site-footer nav { grid-row: 2; grid-column: 1 / -1; }
  .site-footer > p { justify-self: end; margin: 0; }
  .document-header .wrap { min-height: 72px; }
  .document { width: min(100% - 40px, 720px); padding: 5rem 0 6rem; }
  .document section { padding-top: 2.7rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}