/* Scribe. Tokens from Scribe/Support/Theme.swift: the near black base, white
   ink at 94/62/38%, glass cards at 24pt with a white sheen stroke, and the
   violet to cyan accent with blush, amber and mint as supporting colours. */
:root {
  --base: #09090e;
  --raised: rgba(255, 255, 255, .06);
  --raised-2: rgba(255, 255, 255, .09);
  --hair: rgba(255, 255, 255, .10);
  --ink: rgba(255, 255, 255, .94);
  --ink-2: rgba(255, 255, 255, .68);
  --ink-3: rgba(255, 255, 255, .5);
  --violet: #7d5cff;
  --cyan: #33d9e3;
  --blush: #ff7399;
  --amber: #ffb84a;
  --mint: #5ceb9e;
  --grad: linear-gradient(135deg, #7d5cff, #33d9e3);
  --btn: linear-gradient(135deg, #6a45f5, #1f7ec2);
  --radius: 24px;
  --wrap: 1160px;
  --font: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Helvetica Neue", Inter, ui-sans-serif, system-ui, "Segoe UI", Roboto, sans-serif;
  --display: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Helvetica Neue", Inter, ui-sans-serif, system-ui, sans-serif;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
body { margin: 0; background: var(--base); color: var(--ink); font: 17px/1.55 var(--font); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
body::before { content: ""; position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(40% 36% at 50% 0%, rgba(125, 92, 255, .30), transparent 70%),
    radial-gradient(30% 34% at 0% 50%, rgba(51, 217, 227, .12), transparent 70%),
    radial-gradient(30% 34% at 100% 50%, rgba(255, 115, 153, .10), transparent 70%),
    radial-gradient(34% 30% at 50% 100%, rgba(125, 92, 255, .12), transparent 70%); }
img, svg { display: block; max-width: 100%; }
figure { margin: 0; }
a { color: var(--cyan); text-underline-offset: 3px; }
a:hover { color: #8cf0f5; }
h1, h2, h3 { font-family: var(--display); letter-spacing: -.024em; line-height: 1.07; margin: 0; }
p { margin: 0; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--violet); color: #fff; padding: 8px 14px; border-radius: 8px; z-index: 10; }
.skip:focus { left: 12px; }
:focus-visible { outline: 2px solid var(--cyan); outline-offset: 3px; border-radius: 6px; }
.grad { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.glass { background: var(--raised); border: 1px solid var(--hair); border-radius: var(--radius); -webkit-backdrop-filter: blur(20px); backdrop-filter: blur(20px); box-shadow: inset 1px 1px 0 rgba(255, 255, 255, .08); }

/* Header */
.site-header { position: sticky; top: 0; z-index: 5; background: rgba(9, 9, 14, .72); backdrop-filter: saturate(160%) blur(18px); -webkit-backdrop-filter: saturate(160%) blur(18px); border-bottom: 1px solid var(--hair); }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; height: 60px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--ink); text-decoration: none; font-weight: 700; font-size: 18px; letter-spacing: -.01em; }
.brand img { width: 30px; height: 30px; border-radius: 7px; }
.nav { display: flex; align-items: center; gap: 26px; font-size: 15px; }
.nav a { color: var(--ink-2); text-decoration: none; }
.nav a:hover { color: var(--ink); }
.nav .pill { color: #fff; background: var(--btn); padding: 7px 15px; border-radius: 999px; font-weight: 600; }
.nav .pill:hover { color: #fff; filter: brightness(1.08); }
.menu-btn { display: none; width: 44px; height: 44px; margin-right: -8px; border: 0; border-radius: 12px; background: transparent; color: var(--ink); cursor: pointer; place-items: center; }
.menu-btn svg { width: 24px; height: 24px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; }
.menu-btn path { transition: transform .2s ease; transform-origin: 12px 12px; }
.menu-btn[aria-expanded="true"] .l1 { transform: translateY(4px) rotate(45deg); }
.menu-btn[aria-expanded="true"] .l2 { transform: translateY(-4px) rotate(-45deg); }
.menu-btn:hover { background: var(--raised); }
.menu { display: grid; gap: 2px; padding: 8px 20px 20px; border-top: 1px solid var(--hair); background: rgba(12, 12, 18, .97); }
.menu[hidden] { display: none; }
.menu a:not(.btn) { color: var(--ink); text-decoration: none; font-size: 18px; font-weight: 550; padding: 13px 4px; border-bottom: 1px solid var(--hair); }
.menu a:not(.btn):hover { color: var(--cyan); }
.menu .btn { justify-content: center; margin-top: 16px; }
@media (max-width: 760px) { .nav { display: none; } .menu-btn { display: grid; } }
@media (min-width: 761px) { .menu { display: none !important; } }

/* Buttons and status */
.btn { display: inline-flex; align-items: center; gap: 8px; min-height: 50px; padding: 0 24px; border-radius: 999px; font-weight: 600; font-size: 16px; text-decoration: none; transition: filter .15s, border-color .15s, background .15s; }
.btn-primary { background: var(--btn); color: #fff; text-shadow: 0 1px 1px rgba(0, 0, 0, .25); }
.btn-primary:hover { color: #fff; filter: brightness(1.08); }
.btn-ghost { border: 1px solid rgba(255, 255, 255, .18); color: var(--ink); background: var(--raised); }
.btn-ghost:hover { color: var(--ink); border-color: rgba(255, 255, 255, .34); }
.status { display: inline-flex; align-items: center; gap: 8px; margin: 28px 0 18px; padding: 6px 13px 6px 11px; border-radius: 999px; font-size: 14px; font-weight: 600; color: var(--ink); background: var(--raised); border: 1px solid var(--hair); }
.status i { width: 8px; height: 8px; border-radius: 50%; background: var(--grad); box-shadow: 0 0 10px rgba(51, 217, 227, .7); }

/* Hero */
.hero { padding: 76px 0 96px; }
.hero .wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.hero .wrap > * { min-width: 0; }
.app-icon { width: 96px; height: 96px; border-radius: 22px; box-shadow: 0 20px 60px -12px rgba(125, 92, 255, .55), 0 0 0 1px rgba(255, 255, 255, .12); }
.hero h1 { font-size: clamp(40px, 5.2vw, 68px); font-weight: 760; }
.lede { margin-top: 20px; font-size: clamp(18px, 1.6vw, 21px); color: var(--ink-2); max-width: 32em; }
.cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.fine { margin-top: 18px; font-size: 14px; color: var(--ink-3); }
.fine.lg { color: var(--ink-2); }

/* Chat illustration */
.thread { padding: 18px; display: grid; gap: 12px; }
.thread-top { display: flex; align-items: center; justify-content: space-between; padding: 2px 4px 4px; font-weight: 650; font-size: 15px; }
.thread-top span { font-size: 13px; color: var(--ink-3); font-weight: 500; }
.me { justify-self: end; max-width: 88%; background: rgba(125, 92, 255, .22); border: 1px solid rgba(125, 92, 255, .38); border-radius: 20px 20px 6px 20px; padding: 12px 14px; }
.me p { font-size: 15px; }
.tiles { display: flex; gap: 6px; margin-bottom: 10px; }
.tile { width: 42px; height: 54px; border-radius: 9px; position: relative; overflow: hidden; border: 1px solid rgba(255, 255, 255, .12); }
.tile::after { content: ""; position: absolute; left: 6px; right: 10px; top: 10px; height: 4px; border-radius: 2px; background: rgba(255, 255, 255, .35); box-shadow: 0 9px 0 rgba(255, 255, 255, .22), 8px 18px 0 rgba(255, 255, 255, .22), 0 27px 0 rgba(255, 255, 255, .18); }
.tile.v::after { left: 50%; top: 50%; width: 0; height: 0; border-radius: 0; background: none; box-shadow: none; transform: translate(-40%, -50%); border-left: 11px solid rgba(255, 255, 255, .8); border-top: 7px solid transparent; border-bottom: 7px solid transparent; }
.tile.more { display: grid; place-items: center; font-size: 12px; font-weight: 700; color: var(--ink-2); background: var(--raised-2); }
.tile.more::after { display: none; }
.bot { padding: 16px; }
.bot .who { display: flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 650; color: var(--ink-2); }
.spark { width: 22px; height: 22px; border-radius: 50%; display: grid; place-items: center; background: rgba(125, 92, 255, .18); }
.spark svg { width: 13px; height: 13px; }
.bot h4 { margin: 10px 0 6px; font-size: 18px; letter-spacing: -.01em; }
.bot p { font-size: 14.5px; color: var(--ink-2); line-height: 1.5; }
.ref { display: inline-grid; place-items: center; min-width: 22px; height: 18px; padding: 0 5px; border-radius: 6px; background: rgba(51, 217, 227, .16); color: var(--cyan); font-size: 11.5px; font-weight: 700; vertical-align: 1px; font-family: var(--mono); }
.bot h5 { margin: 12px 0 4px; font-size: 12px; text-transform: uppercase; letter-spacing: .08em; color: var(--ink-3); }
.bot ul { margin: 0; padding-left: 16px; font-size: 14px; color: var(--ink-2); display: grid; gap: 3px; }
.qchips { display: flex; flex-wrap: wrap; gap: 6px; }
.qchip { font-size: 13px; padding: 7px 12px; border-radius: 999px; background: var(--raised); border: 1px solid var(--hair); color: var(--ink); }
.composer { display: flex; align-items: center; gap: 10px; padding: 8px 8px 8px 16px; border-radius: 999px; background: var(--raised); border: 1px solid var(--hair); color: var(--ink-3); font-size: 15px; }
.composer span { flex: 1; }
.send { width: 34px; height: 34px; border-radius: 50%; background: var(--grad); display: grid; place-items: center; }
.send svg { width: 16px; height: 16px; }
.caption { text-align: center; margin-top: 16px; font-size: 12px; color: var(--ink-3); letter-spacing: .02em; }

/* Sections */
section { padding: 100px 0; }
.eyebrow { display: inline-block; font-size: 13px; font-weight: 750; letter-spacing: .12em; text-transform: uppercase; margin-bottom: 14px; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.section-head { max-width: 740px; margin-bottom: 52px; }
.section-head h2 { font-size: clamp(32px, 4.2vw, 50px); font-weight: 740; }
.section-head p { margin-top: 16px; color: var(--ink-2); font-size: 19px; }

/* Steps */
.steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; counter-reset: s; }
.steps li { padding: 24px 22px; counter-increment: s; }
.steps li::before { content: counter(s); display: grid; place-items: center; width: 32px; height: 32px; border-radius: 50%; background: var(--grad); color: #fff; font-weight: 750; font-size: 15px; }
.steps h3 { margin: 16px 0 8px; font-size: 18px; }
.steps p { font-size: 15px; color: var(--ink-2); }

/* Literal transcript illustration */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.split > * { min-width: 0; }
.copyblock h2 { font-size: clamp(30px, 3.6vw, 46px); font-weight: 740; }
.copyblock > p { margin-top: 16px; color: var(--ink-2); font-size: 18px; }
.ticks { list-style: none; padding: 0; margin: 24px 0 0; display: grid; gap: 12px; }
.ticks li { position: relative; padding-left: 30px; font-size: 16px; }
.ticks li::before { content: ""; position: absolute; left: 0; top: 5px; width: 18px; height: 18px; border-radius: 50%; background: rgba(51, 217, 227, .14) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2333d9e3' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 12.5l4 4 8-9'/%3E%3C/svg%3E") center / 12px no-repeat; }
.ticks li span { color: var(--ink-2); }
.tx { padding: 18px; }
.tabs { display: inline-flex; gap: 4px; padding: 4px; border-radius: 999px; background: var(--raised); border: 1px solid var(--hair); font-size: 13px; font-weight: 600; }
.tabs span { padding: 6px 14px; border-radius: 999px; color: var(--ink-2); }
.tabs .on { background: rgba(255, 255, 255, .14); color: var(--ink); }
.tx-head { display: flex; justify-content: space-between; align-items: center; gap: 10px; margin-bottom: 14px; flex-wrap: wrap; }
.tx-head b { font-size: 15px; }
.tx-head small { color: var(--ink-3); font-size: 13px; }
.line { padding: 10px 0; border-top: 1px solid var(--hair); display: grid; grid-template-columns: 58px 1fr; gap: 10px; font-size: 14.5px; }
.line .t { color: var(--ink-3); font-family: var(--mono); font-size: 12.5px; padding-top: 2px; }
.line .s { font-weight: 650; font-size: 13px; }
.line .s.a { color: var(--cyan); }
.line .s.b { color: var(--blush); }
.line .o { margin-top: 2px; }
.line .en { color: var(--ink-3); font-size: 13.5px; margin-top: 2px; }
.raw { margin-top: 12px; padding: 12px 14px; border-radius: 14px; background: rgba(0, 0, 0, .35); border: 1px solid var(--hair); font: 12px/1.55 var(--mono); color: var(--ink-2); white-space: pre-wrap; word-break: break-word; }
.raw .k { color: var(--violet); filter: brightness(1.35); }
.raw .v { color: var(--mint); }

/* Features */
.grid { display: grid; gap: 16px; grid-template-columns: repeat(3, 1fr); }
.card { padding: 26px; }
.card h3 { font-size: 19px; margin: 16px 0 8px; letter-spacing: -.01em; }
.card p { color: var(--ink-2); font-size: 16px; }
.ic { width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center; background: linear-gradient(135deg, rgba(125, 92, 255, .28), rgba(51, 217, 227, .18)); border: 1px solid rgba(255, 255, 255, .1); color: #fff; }
.ic svg { width: 20px; height: 20px; }
.kinds { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 22px; }
.kinds span { font-size: 14px; font-weight: 600; padding: 7px 13px; border-radius: 999px; background: var(--raised); border: 1px solid var(--hair); }

/* Progress illustration */
.prog { padding: 20px; }
.prog-top { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; }
.prog-top b { font-size: 16px; }
.prog-top small { color: var(--ink-3); font-size: 13px; }
.bar { height: 8px; border-radius: 4px; background: rgba(255, 255, 255, .08); margin: 14px 0 16px; overflow: hidden; }
.bar i { display: block; height: 100%; width: 62%; background: var(--grad); border-radius: 4px; }
.cells { display: grid; grid-template-columns: repeat(20, 1fr); gap: 4px; }
.cells i { aspect-ratio: 1; border-radius: 3px; background: rgba(255, 255, 255, .08); }
.cells i.d { background: rgba(51, 217, 227, .55); }
.cells i.r { background: rgba(125, 92, 255, .8); }
.cells i.f { background: var(--blush); }
.legend { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 14px; font-size: 12.5px; color: var(--ink-2); }
.legend span { display: inline-flex; align-items: center; gap: 6px; }
.legend i { width: 10px; height: 10px; border-radius: 3px; }
.island { margin: 0 auto 18px; width: 250px; max-width: 100%; height: 40px; border-radius: 999px; background: #000; border: 1px solid rgba(255, 255, 255, .08); display: flex; align-items: center; gap: 10px; padding: 0 14px; font-size: 13px; font-weight: 600; }
.island .ring { width: 20px; height: 20px; border-radius: 50%; background: conic-gradient(#33d9e3 0 62%, rgba(255, 255, 255, .15) 62% 100%); -webkit-mask: radial-gradient(circle 6px, transparent 98%, #000); mask: radial-gradient(circle 6px, transparent 98%, #000); }
.island span:last-child { margin-left: auto; color: var(--ink-2); }

/* Privacy */
.points { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.point { padding: 24px; }
.point h3 { font-size: 18px; margin: 14px 0 6px; }
.point p { color: var(--ink-2); font-size: 15.5px; }

/* Closing */
.closing { text-align: center; padding: 60px 0 120px; }
.closing .box { padding: 80px 24px; position: relative; overflow: hidden; }
.closing .box::before { content: ""; position: absolute; left: 50%; top: 0; width: 700px; height: 400px; transform: translate(-50%, -45%); background: radial-gradient(closest-side, rgba(125, 92, 255, .45), transparent 70%); pointer-events: none; }
.closing .box > * { position: relative; }
.closing img { width: 88px; height: 88px; border-radius: 20px; margin: 0 auto 26px; box-shadow: 0 20px 60px -12px rgba(125, 92, 255, .6); }
.closing h2 { font-size: clamp(34px, 5vw, 56px); font-weight: 760; }
.closing p { margin: 16px auto 0; color: var(--ink-2); font-size: 19px; max-width: 32em; }
.closing .cta { justify-content: center; }

/* Footer */
.site-footer { border-top: 1px solid var(--hair); padding: 34px 0 44px; font-size: 14px; color: var(--ink-3); }
.site-footer .wrap { display: flex; flex-wrap: wrap; gap: 16px 28px; align-items: center; justify-content: space-between; }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 22px; }
.site-footer a { color: var(--ink-2); text-decoration: none; }
.site-footer a:hover { color: var(--ink); }
.site-footer .berth b { color: var(--ink); }

/* Documents */
.doc { max-width: 760px; margin: 0 auto; padding: 72px 24px 96px; }
.doc h1 { font-size: clamp(36px, 5vw, 52px); font-weight: 760; }
.doc .updated { margin-top: 12px; color: var(--ink-2); font-size: 15px; }
.doc h2 { font-size: 24px; margin: 44px 0 12px; letter-spacing: -.015em; }
.doc p, .doc li { color: var(--ink-2); font-size: 17px; }
.doc p + p { margin-top: 12px; }
.doc ul, .doc ol { padding-left: 22px; display: grid; gap: 8px; }
.doc strong { color: var(--ink); }
.callout { margin-top: 28px; padding: 24px 26px; }
.callout p { color: var(--ink); }
.faq { margin-top: 12px; display: grid; gap: 10px; }
.faq details { background: var(--raised); border: 1px solid var(--hair); border-radius: 18px; padding: 0 20px; }
.faq summary { cursor: pointer; list-style: none; padding: 18px 28px 18px 0; font-weight: 650; font-size: 17px; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 0; top: 14px; font-size: 24px; font-weight: 400; color: var(--cyan); }
.faq details[open] summary::after { content: "\2212"; }
.faq details p { padding: 0 0 18px; font-size: 16px; }
.notfound { min-height: 62vh; display: grid; place-items: center; text-align: center; padding: 80px 24px; }
.notfound img { width: 80px; height: 80px; border-radius: 18px; margin: 0 auto 24px; }
.notfound h1 { font-size: clamp(40px, 6vw, 64px); }
.notfound p { margin-top: 12px; color: var(--ink-2); font-size: 18px; }
.notfound .cta { justify-content: center; }

/* Jump button */
.jump { position: fixed; z-index: 6; right: max(18px, env(safe-area-inset-right)); bottom: max(18px, calc(env(safe-area-inset-bottom) + 10px)); width: 46px; height: 46px; border-radius: 50%; border: 1px solid rgba(255, 255, 255, .16); background: rgba(28, 28, 38, .9); color: var(--cyan); display: grid; place-items: center; cursor: pointer; box-shadow: 0 10px 28px -8px rgba(0, 0, 0, .8); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); opacity: 0; visibility: hidden; transform: translateY(8px); transition: opacity .2s, transform .2s, visibility 0s linear .2s; }
.jump.show { opacity: 1; visibility: visible; transform: none; transition: opacity .2s, transform .2s, visibility 0s; }
.jump:hover { background: rgba(40, 40, 54, .95); }
.jump svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; }
@media (prefers-reduced-motion: reduce) { .jump, .jump.show, .menu-btn path, .btn { transition: none; } }

/* Responsive */
@media (max-width: 1080px) { .steps { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 980px) {
  .hero .wrap, .split { grid-template-columns: 1fr; gap: 52px; }
  .grid, .points { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  body { font-size: 16px; }
  .wrap { padding: 0 20px; }
  .hero { padding: 44px 0 72px; }
  .app-icon { width: 80px; height: 80px; border-radius: 19px; }
  section { padding: 76px 0; }
  .grid, .points, .steps { grid-template-columns: 1fr; }
  .card, .point, .steps li { padding: 22px; }
  .section-head { margin-bottom: 36px; }
  .section-head p, .copyblock > p { font-size: 17px; }
  .thread, .tx { padding: 14px; }
  .cells { grid-template-columns: repeat(14, 1fr); }
  .closing .box { padding: 56px 20px; }
}