/* ---- theme tokens (identical to the app) ---- */
  :root {
    --bg:#0b0c0f; --card:#141519; --card2:#1a1b20; --tile:#1f2026; --line:#26282d; --line2:#34363d; --line-hi:rgba(255,255,255,.06);
    --text:#f2f1ec; --dim:#a9a8a2; --dim2:#8f8e88; --accent:#efece4; --accent2:#d9d6cf; --accent-rgb:239 236 228; --on-accent:#0b0c0f;
    --seal:#5fcbb5; --seal-rgb:95 203 181; --ok:#4ccf8f; --ok-rgb:76 207 143; --warn:#e8b84a; --warn-rgb:232 184 74; --bad:#ff7b72; --bad-rgb:255 123 114;
    --code-bg:#0b0c0f; --code-text:#d0d0d4; --toast-bg:#1f2024; --toast-text:#f2f1ee; --bar-bg:#0c0d10; --stage-bg:#000; --bg-rgb:11 12 15;
    --gold:#dcbb71; --gold-rgb:220 187 113; --gold-text:#e2c27a; --gold-deep:#b08b4f;
    --shadow:0 1px 0 var(--line-hi) inset, 0 1px 2px rgba(0,0,0,.24), 0 12px 32px -16px rgba(0,0,0,.6); --shadow-sm:0 1px 0 var(--line-hi) inset, 0 1px 3px rgba(0,0,0,.24);
    --bg-halo:radial-gradient(900px 420px at 50% -220px, rgb(var(--gold-rgb) / .07), transparent 70%);
    --s1:4px; --s2:8px; --s3:12px; --s4:16px; --s5:20px; --s6:24px; --s8:32px;
    --r-sm:10px; --r-md:12px; --r-lg:14px; --r-xl:18px; --r-pill:999px;
    --fs-xs:11px; --fs-sm:12px; --fs-md:13px; --fs-base:15px; --fs-lg:17px; --fs-xl:20px; --fs-2xl:24px; --fs-3xl:32px;
    --dur-fast:120ms; --dur:180ms; --dur-slow:240ms; --ease-out:cubic-bezier(.2,.8,.2,1); --ease-pop:cubic-bezier(.34,1.4,.64,1);
    --shadow-op:.5;
    color-scheme: dark;
  }
  :root[data-theme="light"] {
    --bg:#f4f3ef; --card:#ffffff; --card2:#f8f7f3; --tile:#edece6; --line:#e5e3dc; --line2:#d5d2c9; --line-hi:transparent; --text:#15161a; --dim:#5f5e58; --dim2:#6b6a64;
    --accent:#15161a; --accent2:#000000; --accent-rgb:21 22 26; --on-accent:#ffffff; --seal:#0b6a5b; --seal-rgb:11 106 91; --ok:#17714a; --ok-rgb:23 113 74;
    --warn:#8a5a00; --warn-rgb:138 90 0; --bad:#c23a31; --bad-rgb:194 58 49; --code-bg:#f7f6f2; --code-text:#1f2937; --toast-bg:#15161a; --toast-text:#f4f3ef;
    --gold:#c9a45c; --gold-rgb:201 164 92; --gold-text:#7a5c18; --gold-deep:#9a7a33;
    --bar-bg:#f4f3ef; --bg-rgb:244 243 239; --shadow:0 1px 2px rgba(19,26,39,.04), 0 10px 28px -14px rgba(19,26,39,.14); --shadow-sm:0 1px 2px rgba(19,26,39,.08), 0 0 0 .5px rgba(19,26,39,.04);
    --bg-halo:radial-gradient(900px 420px at 50% -220px, rgb(var(--gold-rgb) / .10), transparent 70%); --shadow-op:.26;
    color-scheme: light;
  }
  @media (prefers-color-scheme: light) {
    :root:not([data-theme="dark"]) {
      --bg:#f4f3ef; --card:#ffffff; --card2:#f8f7f3; --tile:#edece6; --line:#e5e3dc; --line2:#d5d2c9; --line-hi:transparent; --text:#15161a; --dim:#5f5e58; --dim2:#6b6a64;
      --accent:#15161a; --accent2:#000000; --accent-rgb:21 22 26; --on-accent:#ffffff; --seal:#0b6a5b; --seal-rgb:11 106 91; --ok:#17714a; --ok-rgb:23 113 74;
      --warn:#8a5a00; --warn-rgb:138 90 0; --bad:#c23a31; --bad-rgb:194 58 49; --code-bg:#f7f6f2; --code-text:#1f2937; --toast-bg:#15161a; --toast-text:#f4f3ef;
      --gold:#c9a45c; --gold-rgb:201 164 92; --gold-text:#7a5c18; --gold-deep:#9a7a33;
      --bar-bg:#f4f3ef; --bg-rgb:244 243 239; --shadow:0 1px 2px rgba(19,26,39,.04), 0 10px 28px -14px rgba(19,26,39,.14); --shadow-sm:0 1px 2px rgba(19,26,39,.08), 0 0 0 .5px rgba(19,26,39,.04);
      --bg-halo:radial-gradient(900px 420px at 50% -220px, rgb(var(--gold-rgb) / .10), transparent 70%); --shadow-op:.26;
      color-scheme: light;
    }
  }
  /* ---- landing-only tokens. Device mocks are always obsidian (brand), in both themes. ---- */
  :root {
    --ease: cubic-bezier(.22,1,.36,1);
    --sec-pad: clamp(76px, 10vw, 148px);
    --r-card: 24px; --r-big: 32px;
    --fs-h1: clamp(42px, 6.4vw, 92px); --fs-h2: clamp(32px, 4.4vw, 60px);
    --fs-intro: clamp(17px, 1.45vw, 21px);
    --glass: rgb(255 255 255 / .035); --glass-line: rgb(255 255 255 / .09); --glow: .22;
    --grad: linear-gradient(100deg, #f6e7bd 0%, var(--gold) 45%, #b08b4f 100%);
    --dev:#101114; --dev2:#17181d; --dev-line:#2b2d34; --dev-screen:#0b0c0f; --dev-text:#f2f1ec; --dev-dim:#8f8e88; --dev-tile:#1f2026; --dev-ok:#4ccf8f; --dev-seal:#5fcbb5; --dev-gold:#dcbb71;
  }
  :root[data-theme="light"] { --glass: rgb(255 255 255 / .6); --glass-line: rgb(21 22 26 / .09); --glow: .3; --grad: linear-gradient(100deg, #a8843a 0%, #7a5c18 60%, #5d4410 100%); }
  @media (prefers-color-scheme: light) { :root:not([data-theme="dark"]) { --glass: rgb(255 255 255 / .6); --glass-line: rgb(21 22 26 / .09); --glow: .3; --grad: linear-gradient(100deg, #a8843a 0%, #7a5c18 60%, #5d4410 100%); } }

  /* ---- base ---- */
  * { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
  html { scroll-behavior: smooth; scroll-padding-top: 76px; }
  html, body { margin: 0; padding: 0; }
  body {
    background: var(--bg); color: var(--text);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    font-size: var(--fs-base); line-height: 1.5; -webkit-font-smoothing: antialiased; min-height: 100vh; font-variant-numeric: tabular-nums; overflow-x: hidden;
  }
  body::before { content: ''; position: fixed; inset: 0; z-index: -1; background: var(--bg-halo), var(--bg); }
  a { color: var(--accent); text-decoration: none; }
  h1, h2, h3 { margin: 0; font-weight: 650; letter-spacing: -.022em; }
  h1 { font-size: var(--fs-h1); line-height: 1; text-wrap: balance; letter-spacing: -.035em; }
  h2 { font-size: var(--fs-h2); line-height: 1.05; text-wrap: balance; letter-spacing: -.03em; }
  h3 { font-size: 19px; line-height: 1.25; letter-spacing: -.015em; }
  .g { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
  h2 .dim { color: var(--dim); }
  @media (min-width: 640px) { .br { display: block; } }
  p { margin: 0; }
  strong { font-weight: 600; }
  .ic { width: 1em; height: 1em; fill: none; stroke: currentColor; stroke-width: 1.75; stroke-linecap: round; stroke-linejoin: round; flex: none; }
  .mark { width: 1em; height: 1em; flex: none; }
  .wrap { max-width: 1160px; margin: 0 auto; padding: 0 20px; }
  .wrap.narrow { max-width: 780px; }
  section { padding: var(--sec-pad) 0; position: relative; }
  section[id] { scroll-margin-top: calc(72px + env(safe-area-inset-top)); }
  .faq details[id] { scroll-margin-top: calc(84px + env(safe-area-inset-top)); }
  .eyebrow { display: inline-flex; align-items: center; gap: 8px; color: var(--gold-text); font-size: 13px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; margin-bottom: 18px; }
  .sh { text-align: center; max-width: 880px; margin: 0 auto clamp(36px, 5vw, 64px); }
  .intro { color: var(--dim); font-size: var(--fs-intro); line-height: 1.45; letter-spacing: -.005em; }
  .sh .intro { margin: 20px auto 0; max-width: 640px; }
  .intro b { color: var(--text); font-weight: 500; }
  .mono { font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace; }
  :focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; border-radius: 8px; }
  [hidden] { display: none !important; }
  .probadge { display: inline-flex; align-items: center; height: 20px; padding: 0 8px; border-radius: 999px; background: var(--grad); color: #17130a; font-size: 11px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; vertical-align: middle; }
  :root[data-theme="light"] .probadge { color: #fff; }
  @media (prefers-color-scheme: light) { :root:not([data-theme="dark"]) .probadge { color: #fff; } }

  /* buttons */
  .btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 46px; padding: 0 22px;
    border-radius: 999px; border: 1px solid var(--glass-line); background: var(--glass); color: var(--text);
    font: inherit; font-weight: 600; cursor: pointer; white-space: nowrap; transition: transform .12s, border-color .18s, background .18s, box-shadow .25s;
    -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
  }
  .btn:hover { border-color: rgb(var(--gold-rgb) / .5); }
  .btn:active { transform: scale(.97); }
  .btn.accent { background: var(--accent); border-color: var(--accent); color: var(--on-accent); box-shadow: 0 0 0 0 rgb(var(--gold-rgb) / 0), 0 10px 40px -10px rgb(var(--gold-rgb) / .55); }
  .btn.accent:hover { background: var(--accent2); box-shadow: 0 0 0 5px rgb(var(--gold-rgb) / .16), 0 14px 48px -10px rgb(var(--gold-rgb) / .7); }
  .btn.sm { min-height: 40px; padding: 0 16px; font-size: 13px; }
  .btn.lg { min-height: 56px; padding: 0 30px; font-size: 17px; }
  .btn .ic { font-size: 1.05em; transition: transform .18s var(--ease); }
  .btn:hover .ic { transform: translateX(3px); }

  /* glass card + pointer spotlight */
  .card {
    position: relative; border-radius: var(--r-card); border: 1px solid var(--glass-line); overflow: hidden;
    background: linear-gradient(180deg, var(--glass), transparent 120%), var(--card); box-shadow: var(--shadow);
  }
  .card::after { content: ''; position: absolute; inset: 0; pointer-events: none; opacity: 0; transition: opacity .3s;
    background: radial-gradient(340px circle at var(--px, 50%) var(--py, 0%), rgb(var(--gold-rgb) / .13), transparent 65%); }
  .card:hover::after { opacity: 1; }

  /* reveal (only when JS + motion allowed; content is visible otherwise) */
  .js .rv { opacity: 0; transform: translateY(26px); transition: opacity .8s var(--ease), transform .9s var(--ease); transition-delay: var(--d, 0s); }
  .js .rv.in { opacity: 1; transform: none; }

  /* ---- nav ---- */
  .nav { position: sticky; top: 0; z-index: 50; padding-top: env(safe-area-inset-top); transition: background .3s, border-color .3s; border-bottom: 1px solid transparent; }
  .nav.stuck { background: rgb(var(--bg-rgb) / .72); -webkit-backdrop-filter: saturate(160%) blur(18px); backdrop-filter: saturate(160%) blur(18px); border-color: var(--glass-line); }
  .nav .in { max-width: 1160px; margin: 0 auto; padding: 0 20px; height: 64px; display: flex; align-items: center; gap: 24px; }
  .brand { display: inline-flex; align-items: center; gap: 10px; color: var(--text); }
  .brand .mark { font-size: 30px; }
  .brand .word { height: 17px; width: auto; }
  .nav .links { display: none; gap: 28px; margin-left: auto; }
  .nav .links a { color: var(--dim); font-size: 14px; font-weight: 500; transition: color .18s; }
  .nav .links a:hover { color: var(--text); }
  .nav .btn { margin-left: auto; }
  @media (min-width: 900px) { .nav .links { display: flex; } .nav .btn { margin-left: 0; } }

  /* ---- hero ---- */
  .hero { padding: clamp(36px, 6vw, 84px) 0 0; text-align: center; overflow: hidden; }
  .hero .aurora { position: absolute; inset: -10% -20% auto; height: 1100px; z-index: -1; pointer-events: none;
    background:
      radial-gradient(520px 380px at 50% 62%, rgb(var(--gold-rgb) / var(--glow)), transparent 70%),
      radial-gradient(620px 420px at 24% 48%, rgb(var(--seal-rgb) / .10), transparent 70%),
      radial-gradient(640px 460px at 78% 40%, rgb(var(--gold-rgb) / .09), transparent 70%);
    animation: drift 16s ease-in-out infinite alternate; }
  .hero .grid { position: absolute; inset: 0 0 auto; height: 900px; z-index: -1; pointer-events: none; opacity: .5;
    background-image: linear-gradient(var(--glass-line) 1px, transparent 1px), linear-gradient(90deg, var(--glass-line) 1px, transparent 1px); background-size: 56px 56px;
    -webkit-mask-image: radial-gradient(ellipse 60% 55% at 50% 30%, #000 0%, transparent 75%); mask-image: radial-gradient(ellipse 60% 55% at 50% 30%, #000 0%, transparent 75%); }
  @keyframes drift { from { transform: translate3d(-2%, 0, 0) scale(1); } to { transform: translate3d(2%, -2%, 0) scale(1.06); } }
  .pill { display: inline-flex; align-items: center; gap: 8px; height: 34px; padding: 0 14px 0 10px; border-radius: 999px; border: 1px solid var(--glass-line); background: var(--glass); color: var(--dim); font-size: 13px; font-weight: 500; -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); }
  .pill .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--ok); box-shadow: 0 0 0 4px rgb(var(--ok-rgb) / .18); }
  .hero h1 { margin: 22px auto 0; max-width: 11.5em; }
  .hero .lead { color: var(--dim); font-size: var(--fs-intro); line-height: 1.45; max-width: 620px; margin: 24px auto 0; }
  .hero .lead b { color: var(--text); font-weight: 500; }
  .hero .cta { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; margin-top: 32px; }
  .hero .sub { display: flex; flex-wrap: wrap; gap: 8px 12px; justify-content: center; margin-top: 18px; }
  .chip { display: inline-flex; align-items: center; gap: 8px; color: var(--dim); font-size: 13px; }
  .chip .ic { color: var(--gold-text); font-size: 15px; }
  .chip b { color: var(--text); font-weight: 600; }
  .chip small { font-size: 13px; }
  .chip small::before { content: '· '; }
  .in-up { animation: inup .9s var(--ease) both; animation-delay: var(--d, 0s); }
  @keyframes inup { from { opacity: 0; transform: translateY(22px); } }

  /* hero scene: everything in em, 1em = 1% of the scene width */
  .scene { container-type: inline-size; max-width: 1080px; margin: clamp(28px, 4vw, 56px) auto 0; padding: 0 20px; perspective: 1600px; }
  .rig { position: relative; font-size: 1cqw; height: 62em; transform-style: preserve-3d; text-align: left;
    transform: rotateX(calc(7deg - var(--my, 0) * 5deg - var(--sy, 0) * 7deg)) rotateY(calc(var(--mx, 0) * 7deg)) translateY(calc(var(--sy, 0) * -3em)); transition: transform .5s var(--ease); will-change: transform; }
  .laptop { position: absolute; left: 31em; top: 6em; width: 64em; transform: translateZ(-4em) rotateY(-9deg); transform-style: preserve-3d; }
  .lid { height: 40em; border-radius: 1.8em 1.8em .4em .4em; padding: 1.3em 1.3em 1.6em; background: linear-gradient(160deg, #2a2b31, #131418 40%); border: 1px solid #3a3c44; box-shadow: 0 5em 9em -3em rgb(0 0 0 / .8), 0 0 12em -2em rgb(var(--gold-rgb) / .35); }
  .lscr { position: relative; height: 100%; border-radius: .7em; overflow: hidden; container-type: inline-size; background: #07080a; }
  .lbase { height: 2.2em; margin: 0 -5em; border-radius: .3em .3em 2em 2em; background: linear-gradient(180deg, #3b3d45, #17181c 55%, #0c0d10); position: relative; }
  .lbase::before { content: ''; position: absolute; left: 50%; top: 0; width: 12em; height: .7em; margin-left: -6em; border-radius: 0 0 1em 1em; background: #0c0d10; }
  .lshadow { height: 5em; margin: 0 -2em; background: radial-gradient(50% 100% at 50% 0, rgb(0 0 0 / .55), transparent 70%); }

  /* a tiny desktop, reused in three places. 1em = 1% of its host's width */
  .desk { position: absolute; inset: 0; font-size: 1cqw; color: #15161a; overflow: hidden;
    background: radial-gradient(70em 40em at 78% 18%, rgb(220 187 113 / .5), transparent 60%), radial-gradient(60em 40em at 12% 90%, rgb(95 203 181 / .38), transparent 60%), linear-gradient(140deg, #191a22, #0b0c0f 60%); }
  .desk .win { position: absolute; border-radius: 1.4em; background: #f4f3ef; box-shadow: 0 2em 5em -1em rgb(0 0 0 / .6); }
  .desk .win.a { left: 7em; top: 11%; width: 42em; height: 60%; padding: 4.6em 2.4em 0; }
  .desk .win.a::before { content: ''; position: absolute; left: 1.6em; top: 1.5em; width: 1.2em; height: 1.2em; border-radius: 50%; background: #d5d2c9; box-shadow: 2em 0 #d5d2c9, 4em 0 #d5d2c9; }
  .desk .win.a i { display: block; height: 1em; margin-bottom: 1.5em; border-radius: 1em; background: #dedcd4; }
  .desk .win.a i:first-child { width: 46%; height: 1.5em; background: #15161a; margin-bottom: 2.2em; }
  .desk .win.a i:nth-child(3) { width: 82%; } .desk .win.a i:nth-child(5) { width: 64%; } .desk .win.a i:nth-child(6) { width: 90%; }
  .desk .win.b { left: 44em; top: 36%; width: 47em; padding: 2.6em; display: grid; grid-template-columns: 13em 1fr; gap: 2.4em; align-items: center; background: #fbfaf7; }
  .desk .art { aspect-ratio: 1; border-radius: 1.6em; background: linear-gradient(140deg, #f0d99a, #b08b4f); display: grid; place-items: center; color: #15161a; font-size: 1em; }
  .desk .art svg { width: 6em; height: 6em; }
  .desk .tk b { display: block; font-size: 2.6em; font-weight: 650; letter-spacing: -.02em; white-space: nowrap; }
  .desk .tk span { display: block; font-size: 1.9em; color: #6b6a64; margin-top: .2em; }
  .desk .tk u { display: block; height: .7em; margin-top: 1.8em; border-radius: 1em; background: #dedcd4; position: relative; overflow: hidden; }
  .desk .tk u::after { content: ''; position: absolute; inset: 0; width: 40%; background: #15161a; border-radius: 1em; animation: prog 14s linear infinite; }
  @keyframes prog { from { width: 8%; } to { width: 100%; } }
  .desk .dock { position: absolute; left: 50%; bottom: 3.5%; transform: translateX(-50%); display: flex; gap: 1.1em; padding: 1em 1.4em; border-radius: 1.8em; background: rgb(255 255 255 / .1); border: 1px solid rgb(255 255 255 / .12); }
  .desk .dock i { width: 2.6em; height: 2.6em; border-radius: .8em; background: rgb(255 255 255 / .3); }
  .desk .dock i:nth-child(2) { background: #dcbb71; }
  .desk .cur { position: absolute; left: 0; top: 0; font-size: 3.2em; color: #fff; filter: drop-shadow(0 .1em .15em rgb(0 0 0 / .6)); transform: translate(18.5em, 9.6em); animation: cur 9s var(--ease) infinite; }
  .desk .cur .ic { stroke: #15161a; stroke-width: 1; }
  @keyframes cur { 0%, 100% { transform: translate(9em, 9em); } 22% { transform: translate(18.5em, 9.6em); } 30% { transform: translate(18.5em, 9.6em) scale(.84); } 36% { transform: translate(18.5em, 9.6em); } 62% { transform: translate(6em, 4.4em); } 82% { transform: translate(13em, 12.5em); } }
  .desk .tap { position: absolute; left: 0; top: 0; font-size: 3.2em; width: 3em; height: 3em; margin: -1.2em 0 0 -1.2em; border-radius: 50%; border: .12em solid #dcbb71; transform: translate(18.5em, 9.6em) scale(0); opacity: 0; animation: tap 9s linear infinite; }
  @keyframes tap { 0%, 29% { transform: translate(18.5em, 9.6em) scale(.2); opacity: 0; } 30% { opacity: 1; } 40%, 100% { transform: translate(18.5em, 9.6em) scale(1.5); opacity: 0; } }
  .desk .lk { position: absolute; inset: 0; display: grid; place-items: center; background: rgb(8 9 11 / .78); -webkit-backdrop-filter: blur(1.6em); backdrop-filter: blur(1.6em); color: #f2f1ec; opacity: 0; animation: lk 10s var(--ease) infinite; }
  .desk .lk div { display: grid; justify-items: center; gap: .5em; font-size: 2.4em; font-weight: 600; }
  .desk .lk .ic { font-size: 2.2em; color: #dcbb71; }
  .desk .lk small { font-size: .7em; font-weight: 400; color: #a9a8a2; }
  @keyframes lk { 0%, 30% { opacity: 0; } 36%, 78% { opacity: 1; } 86%, 100% { opacity: 0; } }

  .phone { position: absolute; left: 9em; top: 13em; width: 22.5em; height: 46em; border-radius: 3.6em; padding: .9em; transform: translateZ(9em) rotateY(10deg) rotateZ(-2deg);
    background: linear-gradient(150deg, #5a4a2a, #1b1c21 22%, #0c0d10 70%, #6b5830); box-shadow: 0 5em 8em -2em rgb(0 0 0 / .85), 0 0 9em -1em rgb(var(--gold-rgb) / .3), 0 0 0 1px #3a3c44 inset; }
  .pscr { position: relative; height: 100%; border-radius: 2.8em; overflow: hidden; background: var(--dev-screen); color: var(--dev-text); padding: 1.4em 1.3em; }
  .pscr .isl { position: absolute; left: 50%; top: 1em; width: 6.4em; height: 1.8em; margin-left: -3.2em; border-radius: 1em; background: #000; }
  .pscr .sb { display: flex; justify-content: space-between; font-size: 1.05em; font-weight: 600; padding: 0 .9em; }
  .pscr .hd { display: flex; align-items: center; gap: .5em; margin-top: 1.7em; font-size: 1.5em; font-weight: 650; letter-spacing: -.02em; }
  .pscr .hd i { width: .4em; height: .4em; border-radius: 50%; background: var(--dev-ok); }
  .pscr .seal { display: flex; align-items: center; gap: .5em; margin-top: 1em; padding: .65em .8em; border-radius: .9em; font-size: .95em; font-weight: 600; color: var(--dev-seal); background: rgb(95 203 181 / .1); border: 1px solid rgb(95 203 181 / .28); }
  .pscr .dc { margin-top: 1em; padding: 1.1em; border-radius: 1.6em; background: #141519; border: 1px solid #26282d; }
  .pscr .nm { display: flex; align-items: center; gap: .6em; font-size: 1.12em; font-weight: 650; white-space: nowrap; }
  .pscr .nm .icb { width: 2.2em; height: 2.2em; border-radius: .6em; display: grid; place-items: center; background: var(--dev-tile); }
  .pscr .nm small { display: block; font-size: .72em; font-weight: 400; color: var(--dev-dim); }
  .pscr .nm em { margin-left: auto; font-style: normal; font-size: .68em; padding: .25em .6em; border-radius: 1em; color: var(--dev-ok); background: rgb(76 207 143 / .13); }
  .pscr .view { display: flex; align-items: center; justify-content: center; gap: .5em; margin-top: 1em; height: 3.1em; border-radius: 1.1em; background: #efece4; color: #0b0c0f; font-size: 1.08em; font-weight: 650; }
  .pscr .tl { display: grid; grid-template-columns: repeat(3, 1fr); gap: .6em; margin-top: .8em; }
  .pscr .tl span { display: grid; justify-items: center; gap: .35em; padding: .85em 0 .7em; border-radius: 1.1em; background: var(--dev-tile); font-size: .82em; color: var(--dev-dim); }
  .pscr .tl .ic { font-size: 1.7em; color: var(--dev-text); }
  .pscr .tl .r .ic { color: #ff7b72; } .pscr .tl .w .ic { color: var(--dev-gold); }
  .pscr .tl .hot { animation: hot 10s var(--ease) infinite; }
  @keyframes hot { 0%, 14%, 30%, 100% { background: var(--dev-tile); transform: none; box-shadow: none; } 18% { background: #3a3323; transform: scale(.93); box-shadow: 0 0 0 .25em rgb(220 187 113 / .5); } 24% { background: #3a3323; transform: none; box-shadow: 0 0 0 .9em rgb(220 187 113 / 0); } }
  .pscr .np { display: flex; align-items: center; gap: .5em; margin-top: 1.1em; font-size: .95em; color: var(--dev-dim); }
  .pscr .np b { color: var(--dev-text); font-weight: 600; }
  .pscr .vol { display: flex; align-items: center; gap: .7em; margin-top: .8em; font-size: 1.2em; color: var(--dev-dim); }
  .pscr .vol u { flex: 1; height: .32em; border-radius: 1em; background: #34363d; position: relative; }
  .pscr .vol u::before { content: ''; position: absolute; inset: 0 43% 0 0; border-radius: 1em; background: var(--dev-text); }
  .pscr .vol u::after { content: ''; position: absolute; left: 57%; top: 50%; width: 1em; height: 1em; margin: -.5em; border-radius: 50%; background: #fff; }
  .pscr .dc.off { opacity: .55; padding: .9em 1.1em; }

  .beam { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; transform: translateZ(4em); pointer-events: none; }
  .beam path { fill: none; stroke-linecap: round; }
  .beam .b0 { stroke: rgb(var(--gold-rgb) / .22); stroke-width: .18; stroke-dasharray: .4 1.1; }
  .beam .b1 { stroke: url(#beamg); stroke-width: .5; stroke-dasharray: 14 100; stroke-dashoffset: 14; filter: drop-shadow(0 0 .6px #dcbb71); animation: beam 10s linear infinite; }
  @keyframes beam { 0%, 19% { stroke-dashoffset: 14; } 34%, 100% { stroke-dashoffset: -100; } }
  .fl { position: absolute; display: inline-flex; align-items: center; gap: .6em; padding: .7em 1.1em; border-radius: 99em; font-size: max(1.25em, 11px); font-weight: 600; white-space: nowrap; color: var(--dev-text);
    background: rgb(20 21 25 / .72); border: 1px solid rgb(255 255 255 / .12); -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px); box-shadow: 0 1.4em 3em -1em rgb(0 0 0 / .7); animation: bob 7s ease-in-out infinite; }
  .fl .ic { color: var(--dev-gold); font-size: 1.15em; }
  .fl.f1 { left: 34em; top: .5em; transform: translateZ(12em); }
  .fl.f1 .ic { color: var(--dev-seal); }
  .fl.f2 { right: -1em; top: 39em; transform: translateZ(14em); animation-delay: -3s; }
  .fl.f3 { left: -1em; top: 4em; transform: translateZ(16em); animation-delay: -5s; }
  @keyframes bob { 50% { translate: 0 -.7em; } }
  @media (max-width: 759px) {
    .rig { font-size: 2.35cqw; height: 63em; }
    .laptop { left: 2em; top: 3em; width: 38em; font-size: .6em; width: 64em; transform: translateZ(-4em) rotateY(-6deg); }
    .phone { left: 16.5em; top: 13em; transform: translateZ(6em) rotateY(8deg) rotateZ(-2deg); }
    .beam { display: none; }
    .fl.f1 { left: 0; top: 31em; } .fl.f2 { right: 0; top: -1.5em; } .fl.f3 { display: none; }
  }

  /* strip under the hero */
  .facts { margin-top: clamp(8px, 2vw, 24px); border-top: 1px solid var(--glass-line); border-bottom: 1px solid var(--glass-line); background: linear-gradient(90deg, transparent, var(--glass), transparent); }
  .facts .wrap { display: grid; grid-template-columns: repeat(2, 1fr); }
  .facts div { padding: 26px 8px; text-align: center; }
  .facts b { display: block; font-size: clamp(28px, 3.4vw, 44px); font-weight: 650; letter-spacing: -.03em; line-height: 1.1; }
  .facts span { color: var(--dim); font-size: 14px; }
  @media (min-width: 760px) { .facts .wrap { grid-template-columns: repeat(4, 1fr); } .facts div + div { border-left: 1px solid var(--glass-line); } }

  /* ---- features bento ---- */
  .bento { display: grid; gap: 14px; grid-template-columns: 1fr; }
  .fcell { padding: 22px; display: grid; grid-template-columns: 56px 1fr; gap: 4px 16px; align-items: start; transition: transform .35s var(--ease), border-color .3s; }
  .fcell:hover { transform: translateY(-4px); border-color: rgb(var(--gold-rgb) / .35); }
  .fcell .ib { grid-row: span 3; width: 56px; height: 56px; border-radius: 16px; display: grid; place-items: center; font-size: 24px; color: var(--gold-text);
    background: radial-gradient(120% 120% at 30% 0%, rgb(var(--gold-rgb) / .26), rgb(var(--gold-rgb) / .05) 70%); border: 1px solid rgb(var(--gold-rgb) / .3); box-shadow: 0 10px 30px -12px rgb(var(--gold-rgb) / .55); }
  .fcell p { color: var(--dim); font-size: 15px; line-height: 1.5; }
  .fcell .os { color: var(--dim2); font-size: 12px; margin-top: 8px; letter-spacing: .02em; }
  @media (min-width: 700px) { .bento { grid-template-columns: repeat(2, 1fr); } }
  @media (min-width: 1020px) {
    .bento { grid-template-columns: repeat(4, 1fr); }
    .fcell { grid-template-columns: 1fr; padding: 26px; gap: 8px; align-content: start; }
    .fcell .ib { grid-row: auto; margin-bottom: 14px; }
  }

  /* ---- Pro band ---- */
  .pro { overflow: hidden; }
  .pro::before { content: ''; position: absolute; inset: 0; z-index: -1; pointer-events: none;
    background: radial-gradient(900px 520px at 70% 30%, rgb(var(--gold-rgb) / calc(var(--glow) * .6)), transparent 70%), radial-gradient(700px 480px at 10% 80%, rgb(var(--seal-rgb) / .07), transparent 70%); }
  .split { display: grid; gap: clamp(36px, 5vw, 72px); align-items: center; }
  .split .sh { text-align: left; margin: 0; }
  .split .sh .intro { margin-left: 0; }
  .gest { list-style: none; padding: 0; margin: 28px 0 0; display: grid; gap: 14px; }
  .gest li { display: flex; gap: 14px; color: var(--dim); font-size: 16px; line-height: 1.45; }
  .gest li b { color: var(--text); font-weight: 600; }
  .gest .ic { font-size: 22px; color: var(--gold-text); margin-top: 1px; }
  @media (min-width: 960px) { .split { grid-template-columns: 1fr 1.15fr; } }
  /* mirror: the monitor behind, the same picture live on the phone in front */
  .mirror { container-type: inline-size; perspective: 1400px; }
  .mrig { position: relative; font-size: 1cqw; height: 74em; transform-style: preserve-3d; transform: rotateY(-8deg) rotateX(4deg); }
  .mon { position: absolute; left: 6em; top: 0; width: 88em; opacity: .9; }
  .mon .scr { position: relative; height: 51em; border-radius: 1.6em; border: .7em solid #1d1e23; outline: 1px solid #3a3c44; overflow: hidden; container-type: inline-size; background: #07080a; box-shadow: 0 0 14em -3em rgb(var(--gold-rgb) / .5); }
  .mon .neck { width: 12em; height: 6em; margin: 0 auto; background: linear-gradient(180deg, #17181c, #2a2b31); }
  .mon .foot { width: 30em; height: 1.4em; margin: 0 auto; border-radius: 1em 1em .2em .2em; background: #2a2b31; }
  .lphone { position: absolute; left: 0; top: 38em; width: 70em; height: 33em; border-radius: 4.6em; padding: 1em; transform: translateZ(10em) rotateY(6deg);
    background: linear-gradient(150deg, #5a4a2a, #1b1c21 22%, #0c0d10 70%, #6b5830); box-shadow: 0 5em 9em -2em rgb(0 0 0 / .9), 0 0 0 1px #3a3c44 inset, 0 0 10em -2em rgb(var(--gold-rgb) / .45); }
  .lphone .scr { position: relative; height: 100%; border-radius: 3.7em; overflow: hidden; container-type: inline-size; background: #07080a; }
  .lphone .live { position: absolute; right: 2.4em; top: 2em; z-index: 2; display: inline-flex; align-items: center; gap: .5em; padding: .4em .9em; border-radius: 9em; font-size: max(1.5em, 10px); font-weight: 700; letter-spacing: .08em; color: #fff; background: rgb(8 9 11 / .6); border: 1px solid rgb(255 255 255 / .16); }
  .lphone .live i { width: .6em; height: .6em; border-radius: 50%; background: #ff5b52; animation: blink 1.6s ease-in-out infinite; }
  @keyframes blink { 50% { opacity: .25; } }
  .mirror .fl { animation: none; }
  .mirror .fl.k1 { right: 0; top: 60em; transform: translateZ(14em); }
  .procards { display: grid; gap: 14px; margin-top: clamp(40px, 6vw, 80px); }
  .pcard { padding: 26px; display: grid; gap: 10px; align-content: start; transition: transform .35s var(--ease), border-color .3s; }
  .pcard:hover { transform: translateY(-4px); border-color: rgb(var(--gold-rgb) / .35); }
  .pcard p { color: var(--dim); font-size: 15px; }
  .pcard .vis { height: 132px; margin: -26px -26px 12px; position: relative; overflow: hidden; display: grid; place-items: center; border-bottom: 1px solid var(--glass-line);
    background: radial-gradient(260px 140px at 50% 110%, rgb(var(--gold-rgb) / .2), transparent 70%), var(--dev); color: var(--dev-text); }
  @media (min-width: 860px) { .procards { grid-template-columns: repeat(3, 1fr); } }
  .v-wake .core { width: 52px; height: 52px; border-radius: 50%; display: grid; place-items: center; font-size: 22px; background: #efece4; color: #0b0c0f; position: relative; z-index: 1; box-shadow: 0 0 30px rgb(220 187 113 / .7); }
  .v-wake .ring { position: absolute; left: 50%; top: 50%; width: 52px; height: 52px; margin: -26px; border-radius: 50%; border: 1px solid #dcbb71; animation: ring 3.2s ease-out infinite; }
  .v-wake .ring:nth-child(2) { animation-delay: 1.06s; } .v-wake .ring:nth-child(3) { animation-delay: 2.12s; }
  @keyframes ring { from { transform: scale(1); opacity: .8; } to { transform: scale(4.6); opacity: 0; } }
  .v-fit .ph { width: 190px; height: 88px; border-radius: 16px; border: 3px solid #2b2d34; background: #000; position: relative; overflow: hidden; }
  .v-fit .ph i { position: absolute; inset: 0 14%; border-radius: 4px; background: radial-gradient(90px 60px at 75% 20%, rgb(220 187 113 / .6), transparent 70%), radial-gradient(90px 60px at 15% 90%, rgb(95 203 181 / .45), transparent 70%), #191a22; animation: fit 6s var(--ease) infinite; }
  @keyframes fit { 0%, 28% { inset: 0 14%; } 44%, 86% { inset: 0 0; } 100% { inset: 0 14%; } }
  .v-timer { font-size: 15px; }
  .v-timer .t { display: flex; align-items: center; gap: 12px; padding: 12px 18px; border-radius: 16px; background: #17181d; border: 1px solid #2b2d34; }
  .v-timer .ic { font-size: 22px; color: #dcbb71; }
  .v-timer b { font-size: 26px; font-weight: 650; letter-spacing: -.02em; }
  .v-timer small { display: block; color: #8f8e88; font-size: 12px; }

  /* ---- steps ---- */
  .steps { display: grid; gap: 14px; counter-reset: s; }
  .step { padding: 30px 26px; counter-increment: s; }
  .step::before { content: counter(s); display: block; font-size: 72px; font-weight: 700; line-height: 1; letter-spacing: -.05em; margin-bottom: 22px; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; opacity: .95; }
  .step p { color: var(--dim); margin-top: 8px; font-size: 16px; }
  .step .code { display: flex; gap: 6px; margin-top: 18px; }
  .step .code i { width: 30px; height: 38px; border-radius: 9px; display: grid; place-items: center; font-style: normal; font-weight: 650; font-size: 17px; background: var(--tile); border: 1px solid var(--line2); }
  .step .code .ok { width: auto; padding: 0 12px; gap: 6px; display: inline-flex; align-items: center; color: var(--ok); border-color: rgb(var(--ok-rgb) / .4); background: rgb(var(--ok-rgb) / .1); font-size: 14px; }
  @media (min-width: 860px) { .steps { grid-template-columns: repeat(3, 1fr); } }
  .after { text-align: center; margin-top: 36px; color: var(--dim); }

  /* ---- private by design ---- */
  .vault { border-radius: var(--r-big); padding: clamp(28px, 5vw, 72px); display: grid; gap: clamp(28px, 4vw, 56px); align-items: center; }
  .vault::before { content: ''; position: absolute; right: -180px; top: 50%; width: 620px; height: 620px; margin-top: -310px; border-radius: 50%; pointer-events: none;
    background: radial-gradient(closest-side, rgb(var(--seal-rgb) / .16), transparent), repeating-radial-gradient(circle, transparent 0 58px, rgb(var(--seal-rgb) / .13) 58px 59px); }
  .vault .sh { text-align: left; margin: 0; }
  .vault .eyebrow { color: var(--seal); }
  .lines3 { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; position: relative; }
  .lines3 li { display: flex; gap: 16px; align-items: center; padding: 18px 20px; border-radius: 18px; background: var(--glass); border: 1px solid var(--glass-line); font-size: 17px; line-height: 1.4; color: var(--dim); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); }
  .lines3 li b { color: var(--text); font-weight: 600; display: block; }
  .lines3 .ic { font-size: 24px; color: var(--seal); }
  .vault .more { margin-top: 22px; display: inline-flex; align-items: center; gap: 6px; color: var(--dim); font-size: 15px; }
  .vault .more:hover { color: var(--text); }
  @media (min-width: 960px) { .vault { grid-template-columns: 1fr 1.1fr; } }

  /* ---- pricing ---- */
  .plans { display: grid; gap: 16px; align-items: stretch; }
  @media (min-width: 860px) { .plans { grid-template-columns: repeat(3, 1fr); } .plans.duo { grid-template-columns: repeat(2, minmax(0, 400px)); justify-content: center; } }
  .plans.solo { grid-template-columns: minmax(0, 440px); justify-content: center; }
  .plancard { padding: 30px 28px; display: flex; flex-direction: column; overflow: visible; }
  .plancard.best { border-color: rgb(var(--gold-rgb) / .55); background: linear-gradient(180deg, rgb(var(--gold-rgb) / .12), transparent 55%), var(--card); box-shadow: var(--shadow), 0 30px 90px -40px rgb(var(--gold-rgb) / .7); }
  .best-tag { position: absolute; top: -13px; left: 24px; display: inline-flex; align-items: center; gap: 5px; height: 26px; padding: 0 12px; border-radius: 999px; background: var(--grad); color: #17130a; font-size: 12px; font-weight: 700; }
  :root[data-theme="light"] .best-tag { color: #fff; }
  @media (prefers-color-scheme: light) { :root:not([data-theme="dark"]) .best-tag { color: #fff; } }
  .pc-head { display: flex; flex-direction: column; gap: 10px; }
  .pc-name { font-size: 16px; font-weight: 600; color: var(--dim); }
  .pc-price { font-size: 46px; font-weight: 700; letter-spacing: -.04em; line-height: 1; }
  .pc-blurb { color: var(--dim); margin-top: 10px; }
  .plancard ul { list-style: none; padding: 20px 0 0; margin: 20px 0 0; border-top: 1px solid var(--glass-line); display: grid; gap: 11px; flex: 1; align-content: start; }
  .plancard li { position: relative; padding-left: 28px; }
  .plancard li::before { content: ''; position: absolute; left: 2px; top: 4px; width: 15px; height: 8px; border-left: 2px solid var(--gold-text); border-bottom: 2px solid var(--gold-text); transform: rotate(-45deg) scale(.8); }
  .onetime { margin-top: 22px; color: var(--dim2); font-size: 13px; }
  .pnotes { text-align: center; color: var(--dim); font-size: 14px; margin-top: 28px; display: grid; gap: 4px; }
  .pnotes a { text-decoration: underline; text-underline-offset: 3px; }
  .pcta { display: flex; justify-content: center; margin-top: 28px; }

  /* ---- faq ---- */
  .faq .list { border-radius: var(--r-card); border: 1px solid var(--glass-line); background: linear-gradient(180deg, var(--glass), transparent), var(--card); overflow: hidden; }
  .faq details + details { border-top: 1px solid var(--glass-line); }
  .faq summary { list-style: none; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 20px 22px; font-size: 17px; font-weight: 600; cursor: pointer; transition: color .18s; }
  .faq summary::-webkit-details-marker { display: none; }
  .faq summary:hover { color: var(--gold-text); }
  .faq summary .ic { font-size: 20px; color: var(--dim); transition: transform .3s var(--ease); }
  .faq details[open] summary .ic { transform: rotate(180deg); color: var(--gold-text); }
  .faq .a { padding: 0 22px 22px; color: var(--dim); font-size: 15.5px; line-height: 1.6; display: grid; gap: 12px; }
  .faq .a strong { color: var(--text); }
  .faq .a ul { margin: 0; padding-left: 20px; display: grid; gap: 8px; }
  .faq .a a { text-decoration: underline; text-underline-offset: 3px; }
  .faq code { font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace; font-size: .9em; padding: 2px 6px; border-radius: 6px; background: var(--tile); overflow-wrap: anywhere; }
  .cmdbox { font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace; font-size: 13px; padding: 12px 14px; border-radius: 12px; background: var(--code-bg); color: var(--code-text); border: 1px solid var(--line); overflow-wrap: anywhere; user-select: all; }

  /* ---- final cta ---- */
  .final { text-align: center; }
  .finalbox { border-radius: var(--r-big); padding: clamp(48px, 8vw, 110px) 24px; isolation: isolate; }
  .finalbox::before { content: ''; position: absolute; inset: 0; z-index: -1; pointer-events: none;
    background: radial-gradient(560px 300px at 50% 0%, rgb(var(--gold-rgb) / calc(var(--glow) * 1.3)), transparent 70%), radial-gradient(520px 300px at 50% 120%, rgb(var(--seal-rgb) / .14), transparent 70%); }
  .finalbox h2 { font-size: clamp(36px, 5.6vw, 76px); }
  .finalbox .intro { margin: 18px auto 0; max-width: 520px; }
  .finalbox .cta { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; margin-top: 32px; }
  .qrpanel { display: none; }
  @media (min-width: 900px) and (hover: hover) { .qrpanel { display: inline-flex; align-items: center; gap: 16px; margin-top: 40px; padding: 14px 20px 14px 14px; border-radius: 20px; border: 1px solid var(--glass-line); background: var(--glass); text-align: left; } }
  .qrbox { width: 104px; height: 104px; padding: 8px; border-radius: 12px; background: #fff; }
  .qrbox svg { width: 100%; height: 100%; display: block; }
  .qrpanel .cap { font-weight: 600; } .qrpanel .url { color: var(--dim); font-size: 13px; margin-top: 4px; }
  .slinks { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-top: 28px; }
  .slinks:empty { display: none; }

  footer { border-top: 1px solid var(--glass-line); padding: 40px 20px calc(40px + env(safe-area-inset-bottom)); text-align: center; color: var(--dim); font-size: 14px; display: grid; gap: 14px; justify-items: center; }
  footer .mark { font-size: 28px; color: var(--text); }
  .flinks { display: flex; flex-wrap: wrap; gap: 8px 22px; justify-content: center; }
  .flinks a { color: var(--dim); } .flinks a:hover { color: var(--text); }
  .ver { color: var(--dim2); font-size: 12px; }

  @media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { animation: none !important; transition: none !important; }
    .desk .lk { opacity: 0; } .beam .b1 { stroke-dashoffset: -40; }
    .v-fit .ph i { inset: 0; } .v-wake .ring:nth-child(2) { transform: scale(2); opacity: .4; } .v-wake .ring:nth-child(3) { transform: scale(3.2); opacity: .2; }
  }

  /* ---- utilities (no inline styles anywhere: the site CSP is default-src 'self') ---- */
  .sprite { position: absolute; width: 0; height: 0; }
  .d1 { --d: .06s; } .d2 { --d: .1s; } .d3 { --d: .15s; } .d4 { --d: .22s; } .d5 { --d: .3s; }
  .desk.bare { background: none; }

  /* ---- store badges ---- */
  .stores { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }
  .store { position: relative; display: inline-flex; align-items: center; gap: 12px; min-height: 58px; padding: 8px 22px 8px 16px; border-radius: 16px; background: #000; color: #fff; border: 1px solid rgb(255 255 255 / .28); text-align: left;
    box-shadow: 0 12px 40px -14px rgb(var(--gold-rgb) / .6); transition: transform .15s, border-color .2s, box-shadow .25s; }
  .store:hover { border-color: rgb(var(--gold-rgb) / .8); box-shadow: 0 0 0 5px rgb(var(--gold-rgb) / .14), 0 14px 44px -12px rgb(var(--gold-rgb) / .7); }
  .store:active { transform: scale(.97); }
  .store .sg { width: 30px; height: 30px; flex: none; fill: currentColor; }
  .store small { display: block; font-size: 11px; line-height: 1.1; opacity: .85; }
  .store b { display: block; font-size: 20px; font-weight: 600; line-height: 1.15; letter-spacing: -.02em; white-space: nowrap; }
  .store em { position: absolute; top: -10px; right: -8px; font-style: normal; font-size: 10.5px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; padding: 3px 9px; border-radius: 999px; background: var(--grad); color: #17130a; }
  .store[aria-disabled="true"] { cursor: default; }
  .forpc { display: inline-flex; align-items: center; gap: 8px; margin-top: 20px; color: var(--dim); font-size: 14px; }
  .forpc .ic { color: var(--gold-text); font-size: 16px; }
  .nav .btn.get { margin-left: auto; }
  @media (min-width: 900px) { .nav .btn.get { margin-left: 0; } }

  .herocta { margin-top: 34px; }
  .hero .sub { margin-top: 22px; }
  .chip { text-align: left; }
  @media (max-width: 759px) {
    .pill { height: auto; min-height: 34px; padding: 6px 14px 6px 10px; font-size: 12px; text-align: left; border-radius: 18px; }
    .fl.f1 { left: 0; top: 30em; } .fl.f2 { left: 0; right: auto; top: 44em; }
    .hero .sub { padding: 0 8px; }
  }
  /* ---- legal pages + 404 ---- */
  .doc { padding-top: clamp(40px, 6vw, 80px); padding-bottom: var(--sec-pad); }
  .doc h1 { font-size: clamp(34px, 5vw, 56px); line-height: 1.05; }
  .doc .sub { color: var(--dim); font-size: var(--fs-intro); margin-top: 14px; }
  .doc .upd { color: var(--dim2); font-size: 13px; margin-top: 10px; }
  .doc .body { margin-top: 36px; padding: clamp(22px, 4vw, 44px); color: var(--dim); font-size: 16px; line-height: 1.65; }
  .doc .body > * + * { margin-top: 14px; }
  .doc .body h3 { color: var(--text); font-size: 18px; margin-top: 30px; }
  .doc .body strong { color: var(--text); }
  .doc .body ul, .doc .body ol { margin: 14px 0 0; padding-left: 22px; display: grid; gap: 8px; }
  .doc .body a { color: var(--gold-text); text-decoration: underline; text-underline-offset: 3px; }
  .doc code { font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace; font-size: .9em; padding: 2px 6px; border-radius: 6px; background: var(--tile); }
  .kv { display: grid; gap: 14px; }
  .kv > div { padding: 18px; border-radius: 16px; border: 1px solid var(--glass-line); background: var(--glass); }
  .kv .k { display: flex; align-items: center; gap: 8px; font-weight: 600; color: var(--text); }
  .kv .k.ok .ic { color: var(--ok); } .kv .k.no .ic { color: var(--bad); }
  @media (min-width: 760px) { .kv { grid-template-columns: 1fr 1fr; } }
  .callout { display: flex; gap: 12px; padding: 16px 18px; border-radius: 16px; border: 1px solid rgb(var(--seal-rgb) / .3); background: rgb(var(--seal-rgb) / .08); }
  .callout .ic { color: var(--seal); font-size: 20px; margin-top: 3px; }
  .lnav { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 26px; }
  .lnav a { padding: 8px 14px; border-radius: 999px; border: 1px solid var(--glass-line); background: var(--glass); color: var(--dim); font-size: 14px; font-weight: 500; }
  .lnav a[aria-current] { color: var(--text); border-color: rgb(var(--gold-rgb) / .55); }
  .lost { min-height: 72vh; display: grid; place-items: center; text-align: center; padding: 60px 20px; }
  .lost .n { font-size: clamp(96px, 22vw, 220px); font-weight: 700; letter-spacing: -.06em; line-height: 1; }
  .lost p { color: var(--dim); font-size: var(--fs-intro); margin: 10px 0 28px; }