:root {
    color-scheme: light;
    --canvas: #F6F6F4;
    --text: #141413; --text-2: #5B5B58; --text-3: #6B6B67;
    --line: rgba(20,20,19,.10);
    --ink: #141413; --ink-text: #F6F6F4;
    --serif: "Newsreader", Georgia, "Times New Roman", serif;
    --sans: "Hanken Grotesk", "Segoe UI", system-ui, sans-serif;
    --ease: cubic-bezier(.16, 1, .3, 1);
  }

  img { max-width: 100%; }
  [hidden] { display: none !important; }
  * { box-sizing: border-box; }
  html { scroll-behavior: smooth; overflow-x: clip; }
  body { margin: 0; background: var(--canvas); color: var(--text); font-family: var(--sans); font-size: 17px; font-weight: 300; line-height: 1.55; overflow-x: hidden; -webkit-font-smoothing: antialiased; }
  ::selection { background: var(--ink); color: var(--ink-text); }
  a { color: inherit; }
  :focus-visible { outline: 2px solid var(--text); outline-offset: 3px; border-radius: 8px; }
  .wrap { max-width: 1040px; margin: 0 auto; padding-inline: 24px; }

  .nav { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 20; height: 76px; }
  .nav::before { content: ""; position: absolute; inset: 0 0 -32px; backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); background: linear-gradient(var(--canvas) 30%, transparent); -webkit-mask-image: linear-gradient(#000 55%, transparent); mask-image: linear-gradient(#000 55%, transparent); pointer-events: none; }
  .nav .wrap { position: relative; display: flex; align-items: center; justify-content: space-between; height: 100%; }
  .brand { display: inline-flex; align-items: center; gap: 10px; font-family: var(--serif); font-weight: 400; font-size: 24px; letter-spacing: -.01em; text-decoration: none; }
  .brand img { width: 24px; height: 24px; border-radius: 6px; }
  .nav-right { display: flex; align-items: center; gap: 26px; }
  .nav-right a:not(.btn) { font-size: 15px; font-weight: 400; color: var(--text-2); text-decoration: none; transition: color .3s; }
  .nav-right a:not(.btn):hover { color: var(--text); }

  .btn { display: inline-flex; align-items: center; padding: 14px 24px; border-radius: 12px; font: inherit; font-weight: 500; font-size: 15px; text-decoration: none; background: var(--ink); color: var(--ink-text); box-shadow: 0 1px 2px rgba(20,20,19,.25), 0 10px 24px -10px rgba(20,20,19,.45); transition: transform .5s var(--ease), box-shadow .5s var(--ease); white-space: nowrap; }
  .btn:hover, .btn:focus-visible { transform: translateY(-1px); box-shadow: 0 1px 2px rgba(20,20,19,.25), 0 14px 28px -10px rgba(20,20,19,.5); }
  .btn:active { transform: translateY(0); }
  .btn .ver { font-weight: 400; opacity: .6; margin-left: 10px; padding-left: 10px; border-left: 1px solid currentColor; font-size: 13px; }
  .btn .ver:empty { display: none; }
  .btn-sm { padding: 12px 18px; font-size: 14px; line-height: 1.45; }

  .hero { padding: 112px 0 64px; max-width: 720px; }
  .hero h1 { display: flex; align-items: center; gap: 20px; margin: 0 0 28px; font-family: var(--serif); font-size: clamp(72px, 11vw, 136px); font-weight: 300; letter-spacing: -.03em; line-height: .95; font-variation-settings: "opsz" 72; }
  .hero h1 .mark { width: .5em; height: .5em; border-radius: 50%; background: var(--ink); display: grid; place-items: center; flex: none; }
  .hero h1 .mark img { width: 56%; height: 56%; border-radius: 22%; }
  .hero .sub { margin: 0; font-size: clamp(20px, 2.2vw, 24px); color: var(--text-2); max-width: 30ch; line-height: 1.4; }
  .cta { display: flex; flex-wrap: wrap; align-items: center; gap: 14px 22px; margin-top: 36px; }
  .meta { margin: 0; padding: 0; list-style: none; display: flex; flex-wrap: wrap; gap: 6px 18px; font-size: 14px; color: var(--text-3); }
  .platform-note { margin: 12px 0 0; font-size: 14px; color: var(--text-3); }

  .shot { margin-top: 40px; border: 1px solid var(--line); border-radius: 16px; overflow: hidden; background: var(--canvas); }
  .shot img { display: block; width: 100%; height: auto; }

  .statement { padding: 140px 0 120px; }
  .statement p { margin: 0; max-width: 22ch; font-family: var(--serif); font-size: clamp(36px, 5vw, 66px); font-weight: 300; letter-spacing: -.02em; line-height: 1.1; font-variation-settings: "opsz" 48; }
  .statement .w { display: inline-block; transition: opacity .7s var(--ease), filter .7s var(--ease), transform .7s var(--ease); }
  .js .statement .w { opacity: .16; filter: blur(6px); transform: translateY(6px); }
  .js .statement .w.on { opacity: 1; filter: blur(0); transform: none; }
  .statement .w.k { font-style: italic; }

  section { padding: 0 0 120px; }
  h2 { margin: 0 0 36px; font-family: var(--serif); font-size: clamp(36px, 4.6vw, 56px); font-weight: 300; letter-spacing: -.025em; line-height: 1.05; font-variation-settings: "opsz" 60; }

  .list { border-top: 1px solid var(--line); }
  .row { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.6fr); gap: 20px 48px; padding: 28px 0; border-bottom: 1px solid var(--line); }
  .row h3 { margin: 0; font-family: var(--serif); font-size: 25px; font-weight: 400; letter-spacing: -.01em; line-height: 1.2; }
  .row p { margin: 0; color: var(--text-2); max-width: 56ch; }
  .library { margin-top: 48px; }

  .dl { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 48px; align-items: start; }
  .dl h2 { margin-bottom: 14px; }
  .dl .lead { margin: 0 0 28px; color: var(--text-2); max-width: 40ch; }
  .reqs { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
  .reqs li { padding: 16px 0; border-bottom: 1px solid var(--line); font-size: 15.5px; }
  .reqs b { font-weight: 500; display: block; }
  .reqs span { color: var(--text-2); }
  .all { display: inline-block; margin-top: 18px; font-size: 15px; color: var(--text-2); }
  .sha { margin: 14px 0 0; font-size: 13px; color: var(--text-3); overflow-wrap: anywhere; font-variant-numeric: tabular-nums; }

  .faq { max-width: 680px; border-top: 1px solid var(--line); }
  details { border-bottom: 1px solid var(--line); }
  summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 22px 0; font-weight: 400; font-size: 18px; }
  summary::-webkit-details-marker { display: none; }
  summary svg { width: 16px; height: 16px; flex: none; transition: transform .5s var(--ease); color: var(--text-2); }
  details[open] summary svg { transform: rotate(45deg); }
  details p { margin: 0; padding: 0 0 22px; color: var(--text-2); font-size: 16.5px; max-width: 60ch; line-height: 1.6; }

  footer { padding: 28px 0 56px; display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 16px 24px; border-top: 1px solid var(--line); font-size: 14px; color: var(--text-3); }
  footer a { color: var(--text-2); text-decoration: none; transition: color .3s; }
  footer a:hover { color: var(--text); }

  .js .hero > * { opacity: 0; transform: translateY(16px); filter: blur(6px); animation: arrive 1.1s var(--ease) forwards; }
  .js .hero > :nth-child(2) { animation-delay: .12s; }
  .js .hero > :nth-child(3) { animation-delay: .24s; }
  .js .shot.first { opacity: 0; animation: arrive 1.2s var(--ease) .35s forwards; }
  @keyframes arrive { to { opacity: 1; transform: none; filter: none; } }

  @media (max-width: 900px) {
    .row { grid-template-columns: 1fr; gap: 10px; }
    .dl { grid-template-columns: 1fr; gap: 32px; }
    .hero { padding-top: 72px; }
  }
  @media (max-width: 600px) {
    .hero { padding-top: 48px; }
    .hero h1 { gap: 14px; font-size: clamp(60px, 19vw, 80px); }
    .cta .btn { width: 100%; justify-content: center; }
    section { padding-bottom: 88px; }
    .statement { padding: 96px 0 80px; }
  }
  @media (prefers-reduced-motion: reduce) {
    .btn, .js .hero > *, .js .shot.first { animation: none !important; transition: none !important; transform: none !important; opacity: 1 !important; filter: none !important; }
    .js .statement .w { opacity: 1; transform: none; filter: none; transition: none; }
    html { scroll-behavior: auto; }
  }