/* Layout: light, airy pages (simplicity) punctuated by midnight bands (dependability).
     The brand's five-line stave becomes the product navigation: Plan · Book · Bill · Reconcile · Report.
     Product shots bleed past the column and sit on soft aqua light; photos are masked into their bands. */
  :root {
    color-scheme: light;
    --paper:    #FFFFFF;
    --mist:     #F1F5F6;
    --mist-2:   #E6EDEF;
    --line:     #DCE6E9;
    --line-2:   #CFDDE1;
    --ink:      #0F1A20;
    --ink-2:    #2E4450;
    --ink-3:    #4A6270;
    --teal:     #145565;
    --teal-2:   #0C8A8A;
    --teal-tx:  #0A7A7A; /* small accent text on light grounds: ≥4.5:1 on paper and mist */
    --electric: #8FEDE5;
    --el-200:   #C8F7F1;
    --el-400:   #4FCDBE;
    --el-ink:   #0A2A31;
    --midnight: #0C141D;
    --night-2:  #12222F;
    --night-3:  #1A3242;
    --night-tx: #EAF5F6;
    --night-t2: #9CC2CD;
    --night-t3: #7FA6B3;
    --night-ln: rgba(143,237,229,0.16);
    --good: #15803D; --good-bg: rgba(34,197,94,.12);
    --warn: #B45309; --warn-bg: rgba(217,119,6,.12);
    --bad:  #B91C1C; --bad-bg: rgba(220,38,38,.10);
    --w-ground: #EEF2F3; --w-panel: #FFFFFF; --w-soft: #F5F8FA; --w-soft2: #F0F4F5; --w-border: #d5dfe2; --w-rule: #e3eaec; --w-field: #cbd7db; --w-mute: #4A6270; --w-teal: #0C8A8A;

    --f-disp: 'Archivo', 'Arial Black', sans-serif;
    --f-body: 'Hanken Grotesk', 'Segoe UI', system-ui, sans-serif;
    --f-mono: 'Spline Sans Mono', ui-monospace, monospace;
    --gl: max(16px, env(safe-area-inset-left, 0px));
    --gr: max(16px, env(safe-area-inset-right, 0px));
    --max: 1200px;
  }
  * { box-sizing: border-box; }
  html { scroll-behavior: smooth; }
  body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--f-body); font-size: 16px; line-height: 1.6; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
  body::before { content: ""; position: fixed; inset: 0 0 auto; height: env(safe-area-inset-top, 0px); z-index: 60; background: var(--paper); }
  img { display: block; max-width: 100%; }
  a { color: var(--teal); }
  .wrap { max-width: var(--max); margin: 0 auto; padding-left: var(--gl); padding-right: var(--gr); }
  .mono { font-family: var(--f-mono); font-variant-numeric: tabular-nums; }
  .eyebrow { font-family: var(--f-disp); font-variation-settings: 'wdth' 75, 'wght' 700; font-size: 11.5px; letter-spacing: .22em; text-transform: uppercase; color: var(--teal-tx); }
  .night .eyebrow { color: var(--electric); }
  h1, h2, h3 { text-wrap: balance; margin: 0; }
  h1 { font-family: var(--f-disp); font-variation-settings: 'wdth' 108, 'wght' 660; font-size: clamp(36px, 5.4vw, 64px); line-height: 1.04; letter-spacing: -0.005em; }
  h2 { font-family: var(--f-disp); font-variation-settings: 'wdth' 106, 'wght' 650; font-size: clamp(28px, 3.4vw, 42px); line-height: 1.1; }
  h3 { font-family: var(--f-disp); font-variation-settings: 'wdth' 102, 'wght' 640; font-size: 19px; line-height: 1.3; }
  .hl { color: var(--teal-2); }
  .night .hl { color: var(--electric); }
  .lede { font-size: clamp(17px, 1.6vw, 20px); color: var(--ink-2); max-width: 58ch; margin: 0; }
  .night .lede { color: var(--night-t2); }
  .sec { padding-block: clamp(72px, 9vw, 120px); }
  .sec-head { display: flex; flex-direction: column; gap: 14px; max-width: 760px; margin-bottom: clamp(36px, 5vw, 56px); }
  .sec-head.center { margin-inline: auto; text-align: center; align-items: center; }
  .sec-head p { margin: 0; font-size: 17.5px; color: var(--ink-2); max-width: 62ch; }
  .night .sec-head p { color: var(--night-t2); }
  .mist { background: var(--mist); }
  .night { background: var(--midnight); color: var(--night-tx); }

  .btn { display: inline-flex; align-items: center; gap: 8px; text-decoration: none; border-radius: 10px; cursor: pointer; border: 1px solid transparent; background: none; font-family: var(--f-disp); font-variation-settings: 'wdth' 100, 'wght' 640; font-size: 15px; letter-spacing: .01em; padding: 13px 22px; line-height: 1.2; }
  .btn-primary { background: var(--ink); color: var(--paper); }
  .btn-primary:hover { background: var(--teal); }
  .btn-el { background: var(--electric); color: var(--el-ink); }
  .btn-el:hover { background: var(--el-200); }
  .btn-line { border-color: var(--line-2); color: var(--ink); background: var(--paper); }
  .btn-line:hover { border-color: var(--teal-2); color: var(--teal); }
  .night .btn-line { background: transparent; color: var(--night-tx); border-color: rgba(143,237,229,.3); }
  .night .btn-line:hover { border-color: var(--electric); color: var(--electric); }
  .btn:focus-visible, a:focus-visible, button:focus-visible { outline: 2px solid var(--teal-2); outline-offset: 3px; }
  .arrow { font-family: var(--f-disp); font-variation-settings: 'wdth' 100, 'wght' 640; font-size: 15px; text-decoration: none; color: var(--teal); display: inline-flex; gap: 6px; align-items: center; }
  .arrow::after { content: "→"; transition: transform .2s; }
  .arrow:hover::after { transform: translateX(3px); }
  .night .arrow { color: var(--electric); }
  .cta-row { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }

  /* ---------- header + mega menu ---------- */
  header.top { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 50; background: rgba(255,255,255,.9); backdrop-filter: saturate(1.4) blur(12px); -webkit-backdrop-filter: saturate(1.4) blur(12px); border-bottom: 1px solid var(--line); }
  header.top .wrap { display: flex; align-items: center; gap: 24px; height: 66px; }
  .lockup { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); flex: none; }
  .lockup svg { width: 30px; height: 30px; }
  .lockup .word { font-family: var(--f-disp); font-variation-settings: 'wdth' 125, 'wght' 650; font-size: 16px; letter-spacing: .15em; }
  .menu { display: flex; align-items: center; gap: 2px; flex: 1; }
  .menu > li { list-style: none; position: relative; }
  .menu { margin: 0; padding: 0; }
  .mtrig { display: inline-flex; align-items: center; gap: 6px; background: none; border: none; cursor: pointer; font: 500 15px var(--f-body); color: var(--ink-2); padding: 9px 12px; border-radius: 8px; text-decoration: none; }
  .mtrig:hover, .mtrig[aria-expanded="true"], .mtrig.cur { color: var(--ink); background: var(--mist); }
  .mtrig .car { width: 9px; height: 9px; border-right: 1.5px solid currentColor; border-bottom: 1.5px solid currentColor; transform: rotate(45deg) translateY(-3px); opacity: .6; }
  .mega { position: absolute; top: calc(100% + 10px); left: -12px; background: var(--paper); border: 1px solid var(--line); border-radius: 16px; box-shadow: 0 24px 60px rgba(15,26,32,.14); padding: 14px; display: grid; gap: 4px; min-width: 360px; }
  .mega[hidden] { display: none; }
  .mega.wide { grid-template-columns: 1fr 1fr; min-width: 640px; }
  .mega a { display: grid; grid-template-columns: 36px 1fr; gap: 12px; align-items: start; padding: 10px 12px; border-radius: 10px; text-decoration: none; color: var(--ink); }
  .mega a:hover { background: var(--mist); }
  .mega .mi { width: 36px; height: 36px; border-radius: 9px; background: var(--mist); display: flex; align-items: center; justify-content: center; font-family: var(--f-mono); font-size: 12px; color: var(--teal); border: 1px solid var(--line); }
  .mega b { display: block; font-family: var(--f-disp); font-variation-settings: 'wdth' 100, 'wght' 640; font-size: 15px; }
  .mega span.d { display: block; font-size: 13px; color: var(--ink-3); line-height: 1.4; margin-top: 2px; }
  .mega .foot { grid-column: 1 / -1; border-top: 1px solid var(--line); margin-top: 6px; padding: 12px 12px 4px; display: flex; justify-content: space-between; align-items: center; font-size: 13px; color: var(--ink-3); }
  .hdr-cta { display: flex; gap: 8px; align-items: center; }
  .hdr-cta .btn { padding: 10px 16px; font-size: 14px; white-space: nowrap; }
  @media (max-width: 420px) { .hdr-cta .btn { padding: 9px 12px; font-size: 13px; } .lockup .word { font-size: 14px; } }
  .burger { display: none; background: none; border: 1px solid var(--line-2); border-radius: 9px; width: 42px; height: 40px; cursor: pointer; }
  .burger i { display: block; width: 18px; height: 1.5px; background: var(--ink); margin: 4px auto; }
  .mob { display: none; }
  @media (max-width: 980px) {
    .menu, .hdr-cta .btn-line { display: none; }
    .burger { display: block; }
    header.top .wrap { justify-content: space-between; }
    .mob:not([hidden]) { display: block; border-top: 1px solid var(--line); background: var(--paper); max-height: calc(100vh - 66px); overflow-y: auto; }
    .mob .wrap { display: block; height: auto; padding-block: 12px 24px; }
    .mob h4 { margin: 16px 0 6px; font-family: var(--f-disp); font-variation-settings: 'wdth' 75, 'wght' 700; font-size: 11px; letter-spacing: .2em; text-transform: uppercase; color: var(--ink-3); }
    .mob a { display: block; padding: 9px 0; color: var(--ink); text-decoration: none; font-weight: 500; border-bottom: 1px solid var(--mist-2); }
  }

  /* ---------- home hero (photo masked into midnight) ---------- */
  .hero { position: relative; overflow: hidden; background: linear-gradient(180deg, var(--midnight) 0, var(--midnight) calc(100% - clamp(160px, 22vw, 320px)), var(--paper) calc(100% - clamp(160px, 22vw, 320px))); color: var(--night-tx); }
  .hero .hero-photo { bottom: auto; height: clamp(640px, 64vw, 900px); }
  .hero-photo { position: absolute; inset: 0 0 0 36%; background-size: cover; background-position: center 40%;
    -webkit-mask-image: linear-gradient(90deg, transparent 0%, rgba(0,0,0,.5) 26%, #000 55%), linear-gradient(180deg, #000 60%, transparent 100%);
    -webkit-mask-composite: source-in; mask-image: linear-gradient(90deg, transparent 0%, rgba(0,0,0,.55) 22%, #000 48%), linear-gradient(180deg, #000 60%, transparent 100%); mask-composite: intersect; opacity: .9; }
  .hero-photo.fallback { background: radial-gradient(ellipse 60% 70% at 70% 40%, rgba(79,205,190,.28), transparent 70%), radial-gradient(ellipse 40% 50% at 90% 80%, rgba(20,85,101,.6), transparent 70%); }
  .hero .wrap { position: relative; padding-block: clamp(72px, 10vw, 128px) 0; }
  .hero-copy { max-width: 640px; display: flex; flex-direction: column; gap: 22px; }
  .hero h1 { color: var(--night-tx); }
  .live { display: inline-flex; align-self: flex-start; align-items: center; gap: 8px; padding: 6px 13px 6px 10px; border-radius: 99px; background: rgba(143,237,229,.08); border: 1px solid rgba(143,237,229,.22); font-size: 13.5px; color: var(--night-t2); }
  .live i { width: 7px; height: 7px; border-radius: 50%; background: #4ADE80; box-shadow: 0 0 0 3px rgba(74,222,128,.2); }
  .forks { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: clamp(40px, 6vw, 64px); max-width: 860px; position: relative; z-index: 2; }
  .fork { display: flex; flex-direction: column; gap: 6px; padding: 20px 22px; border-radius: 14px; text-decoration: none; color: var(--night-tx); background: rgba(18,34,47,.72); border: 1px solid rgba(143,237,229,.18); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); transition: border-color .2s, transform .2s; }
  .fork:hover { border-color: var(--electric); transform: translateY(-2px); }
  .fork .who { font-family: var(--f-disp); font-variation-settings: 'wdth' 75, 'wght' 700; font-size: 11px; letter-spacing: .2em; text-transform: uppercase; color: var(--electric); }
  .fork b { font-family: var(--f-disp); font-variation-settings: 'wdth' 104, 'wght' 640; font-size: 18px; }
  .fork span.d { font-size: 14px; color: var(--night-t2); }
  @media (max-width: 720px) { .forks { grid-template-columns: 1fr; } .hero-photo { inset: 0; opacity: .45; } }

  /* product stage: shot rises out of the hero into the page */
  .stagewrap { position: relative; margin-top: clamp(48px, 7vw, 80px); }
  .hero .stagewrap { margin-inline: calc(-1 * var(--gl)) calc(-1 * var(--gr)); padding-inline: var(--gl) var(--gr); }
  .glow { position: relative; }
  .glow::before { content: ""; position: absolute; inset: 8% 6% -4% 6%; background: radial-gradient(ellipse at 50% 30%, rgba(79,205,190,.45), rgba(79,205,190,0) 70%); filter: blur(30px); z-index: 0; }

  /* app window frame for real product shots */
  .appwin { position: relative; z-index: 1; border-radius: 14px; overflow: hidden; background: var(--midnight); border: 1px solid rgba(143,237,229,.22);
    box-shadow: 0 1px 0 rgba(255,255,255,.06) inset, 0 40px 80px -20px rgba(12,20,29,.45), 0 12px 24px -12px rgba(12,20,29,.35); }
  .appwin .chrome { display: flex; align-items: center; gap: 7px; height: 30px; padding: 0 12px; background: #0A121A; border-bottom: 1px solid rgba(143,237,229,.12); }
  .appwin .chrome i { width: 9px; height: 9px; border-radius: 50%; background: #1E3242; }
  .appwin .chrome .url { margin-left: 10px; font-family: var(--f-mono); font-size: 11px; color: #5F8796; background: #111E29; padding: 2px 10px; border-radius: 6px; }
  .appwin img { width: 100%; height: auto; }
  .appwin.light { background: var(--paper); border-color: var(--line-2); }
  .appwin.light .chrome { background: var(--mist); border-bottom-color: var(--line); }
  .appwin.light .chrome i { background: var(--line-2); }
  .appwin.light .chrome .url { background: var(--paper); color: var(--ink-3); }
  .fade-b { -webkit-mask-image: linear-gradient(180deg, #000 72%, transparent); mask-image: linear-gradient(180deg, #000 72%, transparent); }

  /* floating status cards that overlap shots */
  .float { position: absolute; z-index: 3; background: var(--paper); color: var(--ink); border: 1px solid var(--line); border-radius: 12px; box-shadow: 0 18px 40px -12px rgba(15,26,32,.28); padding: 11px 14px; display: flex; gap: 11px; align-items: center; font-size: 13px; max-width: 290px; }
  .float .ic { flex: none; width: 30px; height: 30px; border-radius: 8px; display: flex; align-items: center; justify-content: center; }
  .float b { display: block; font-weight: 600; font-size: 13.5px; }
  .float span.d { color: var(--ink-3); font-size: 12px; }
  .ic.g { background: var(--good-bg); color: var(--good); } .ic.a { background: var(--warn-bg); color: var(--warn); } .ic.t { background: rgba(12,138,138,.12); color: var(--teal-2); } .ic.r { background: var(--bad-bg); color: var(--bad); }
  @media (prefers-reduced-motion: no-preference) {
    .float { animation: bob 6s ease-in-out infinite; }
    .float.f2 { animation-delay: -3s; }
    @keyframes bob { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-6px); } }
  }
  @media (max-width: 720px) { .float { display: none; } }

  /* fallback faux UI (used only where a real shot isn't available) */
  .ui { background: #12222F; color: #EAF5F6; padding: 0; }
  .ui-bar { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 11px 16px; border-bottom: 1px solid rgba(143,237,229,.12); background: #152B3B; font-size: 12.5px; color: #7FA6B3; }
  .ui-bar b { color: #EAF5F6; font-weight: 600; }
  .ui-scroll { overflow-x: auto; }
  .dt { width: 100%; border-collapse: collapse; font-size: 12.5px; min-width: 460px; }
  .dt th { text-align: left; font-family: var(--f-disp); font-variation-settings: 'wdth' 75, 'wght' 700; font-size: 10px; letter-spacing: .14em; text-transform: uppercase; color: #7FA6B3; padding: 9px 14px; border-bottom: 1px solid rgba(143,237,229,.12); white-space: nowrap; }
  .dt td { padding: 10px 14px; border-bottom: 1px solid rgba(143,237,229,.07); vertical-align: top; }
  .dt .r { text-align: right; } .dt .mono { font-size: 12px; }
  .dt .sub { display: block; font-size: 11px; color: #7FA6B3; }
  .dt tr.tot td { font-weight: 600; background: rgba(143,237,229,.05); border-bottom: none; }
  .pill { display: inline-block; font-size: 10.5px; font-weight: 700; padding: 2px 8px; border-radius: 99px; white-space: nowrap; }
  .pill.g { color: #4ADE80; background: rgba(74,222,128,.12); } .pill.a { color: #FBBF24; background: rgba(251,191,36,.12); } .pill.r { color: #F87171; background: rgba(248,113,113,.12); } .pill.s { color: #8FEDE5; background: rgba(143,237,229,.1); }
  .ui-foot { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; padding: 11px 16px; font-size: 12px; color: #7FA6B3; background: #152B3B; }

  /* ---------- value pillars ---------- */
  .pillars { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 0; border-top: 1px solid var(--line); }
  .pillar { padding: 26px 22px 6px 0; display: flex; flex-direction: column; gap: 10px; position: relative; }
  .pillar + .pillar { padding-left: 22px; border-left: 1px solid var(--line); }
  .pillar .pi { width: 44px; height: 44px; border-radius: 12px; background: var(--mist); border: 1px solid var(--line); display: flex; align-items: center; justify-content: center; color: var(--teal); }
  .pillar h3 { font-size: 17px; }
  .pillar p { margin: 0; font-size: 14.5px; color: var(--ink-2); }
  .pillar a { margin-top: auto; padding-top: 4px; font-size: 14px; }
  @media (max-width: 1080px) { .pillars { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 8px; } .pillar + .pillar { border-left: none; padding-left: 0; } .pillar { padding-right: 22px; } }
  @media (max-width: 560px) { .pillars { grid-template-columns: 1fr; } }

  /* ---------- savings ---------- */
  .save { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(32px, 5vw, 72px); align-items: center; }
  .save > * { min-width: 0; }
  @media (max-width: 900px) { .save { grid-template-columns: 1fr; } }
  .bigstat { font-family: var(--f-disp); font-variation-settings: 'wdth' 118, 'wght' 690; font-size: clamp(88px, 12vw, 148px); line-height: .9; color: var(--teal); letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
  .bigstat-cap { font-size: 18px; font-weight: 600; margin-top: 14px; max-width: 26ch; }
  .bigstat-src { font-size: 13px; color: var(--ink-3); margin-top: 6px; }
  .ledger { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
  @media (max-width: 600px) { .ledger { grid-template-columns: 1fr; } }
  .ledger-col { background: var(--paper); border: 1px solid var(--line); border-radius: 16px; padding: 22px 22px 10px; }
  .ledger-col h3 { font-size: 16px; display: flex; gap: 10px; align-items: center; margin-bottom: 8px; }
  .ledger-col h3 i { width: 26px; height: 26px; border-radius: 7px; display: inline-flex; align-items: center; justify-content: center; font-style: normal; font-family: var(--f-mono); font-size: 13px; }
  .lrow { display: grid; grid-template-columns: 1fr; padding: 11px 0; border-top: 1px solid var(--mist-2); font-size: 14px; color: var(--ink-2); }
  .lrow b { color: var(--ink); font-weight: 600; }

  /* ---------- lifecycle tabs (the stave) ---------- */
  .stave { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); position: relative; margin-bottom: 36px; }
  .stave::before { content: ""; position: absolute; left: 0; right: 0; top: 13px; height: 2px; background: var(--line); }
  .stave .fill { position: absolute; left: 0; top: 13px; height: 2px; background: linear-gradient(90deg, var(--el-400), var(--teal-2)); transition: width .4s ease; }
  .sbtn { position: relative; z-index: 1; display: flex; flex-direction: column; align-items: flex-start; gap: 8px; background: none; border: none; cursor: pointer; padding: 0 12px 0 0; text-align: left; font: inherit; color: var(--ink-3); text-decoration: none; }
  .sbtn .dot { width: 28px; height: 28px; border-radius: 50%; background: var(--paper); border: 2px solid var(--line-2); display: flex; align-items: center; justify-content: center; font-family: var(--f-mono); font-size: 11px; color: var(--ink-3); transition: all .25s; }
  .sbtn .nm { font-family: var(--f-disp); font-variation-settings: 'wdth' 110, 'wght' 650; font-size: 20px; color: var(--ink-2); }
  .sbtn .tg { font-size: 13px; line-height: 1.4; }
  .sbtn.on .dot, .sbtn.done .dot { background: var(--teal-2); border-color: var(--teal-2); color: var(--paper); }
  .sbtn.on .nm { color: var(--ink); }
  .mist .sbtn .dot { background: var(--mist); }
  .mist .sbtn.on .dot, .mist .sbtn.done .dot { background: var(--teal-2); }
  @media (max-width: 760px) { .sbtn .tg { display: none; } .sbtn .nm { font-size: 15px; } }
  .tabpanel { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: clamp(28px, 4vw, 56px); align-items: center; }
  .tabpanel > * { min-width: 0; }
  .tabpanel[hidden] { display: none; }
  @media (max-width: 900px) { .tabpanel { grid-template-columns: 1fr; } }
  .tabpanel h3 { font-size: clamp(24px, 2.6vw, 30px); margin: 8px 0 14px; }
  .tabpanel p { color: var(--ink-2); margin: 0 0 18px; }

  .checks { list-style: none; padding: 0; margin: 0 0 24px; display: flex; flex-direction: column; gap: 10px; }
  .checks li { display: grid; grid-template-columns: 20px 1fr; gap: 10px; font-size: 15px; color: var(--ink-2); }
  .checks li::before { content: ""; width: 18px; height: 18px; margin-top: 3px; border-radius: 50%; background: rgba(12,138,138,.12) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 18 18'%3E%3Cpath d='M5 9.4l2.6 2.6L13 6.6' fill='none' stroke='%230C8A8A' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/18px no-repeat; }
  .checks li b { color: var(--ink); font-weight: 600; }
  .night .checks li { color: var(--night-t2); } .night .checks li b { color: var(--night-tx); }
  .night .checks li::before { background-color: rgba(143,237,229,.12); background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 18 18'%3E%3Cpath d='M5 9.4l2.6 2.6L13 6.6' fill='none' stroke='%238FEDE5' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E"); }

  /* ---------- emissions band (landscape masked into midnight) ---------- */
  .eband { position: relative; overflow: hidden; }
  .eband-photo { position: absolute; inset: 0; background-size: cover; background-position: center 42%; opacity: 1;
    -webkit-mask-image: linear-gradient(180deg, transparent 0%, #000 30%, #000 62%, transparent 100%); mask-image: linear-gradient(180deg, transparent 0%, #000 30%, #000 62%, transparent 100%); }
  .eband-photo.fallback { background: radial-gradient(ellipse 80% 40% at 50% 60%, rgba(79,205,190,.25), transparent 70%); }
  .eband::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(12,20,29,.9) 0%, rgba(12,20,29,.45) 50%, rgba(12,20,29,.05) 100%); }
  .eband .wrap { position: relative; z-index: 2; }
  .e-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(32px, 5vw, 72px); align-items: center; }
  .e-grid > * { min-width: 0; }
  @media (max-width: 900px) { .e-grid { grid-template-columns: 1fr; } }
  .aud { display: grid; gap: 12px; }
  .aud a { display: grid; grid-template-columns: 1fr auto; gap: 4px 16px; align-items: center; padding: 20px 22px; border-radius: 14px; text-decoration: none; color: var(--night-tx); background: rgba(18,34,47,.6); border: 1px solid rgba(143,237,229,.2); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); transition: border-color .2s; }
  .aud a:hover { border-color: var(--electric); }
  .aud b { font-family: var(--f-disp); font-variation-settings: 'wdth' 104, 'wght' 640; font-size: 17px; }
  .aud span.d { grid-column: 1; font-size: 14px; color: var(--night-t2); }
  .aud .go { grid-row: 1 / 3; grid-column: 2; color: var(--electric); font-size: 20px; }

  /* ---------- finance / deploy / security on home ---------- */
  .fin { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(32px, 5vw, 72px); align-items: center; }
  .fin > * { min-width: 0; }
  @media (max-width: 900px) { .fin { grid-template-columns: 1fr; } }
  .sync { position: relative; display: grid; grid-template-columns: 1fr 120px 1fr; align-items: center; gap: 0; padding: 40px 0; }
  .node { background: var(--paper); border: 1px solid var(--line); border-radius: 16px; padding: 22px; box-shadow: 0 20px 40px -24px rgba(15,26,32,.3); display: flex; flex-direction: column; gap: 10px; }
  .node .nh { display: flex; gap: 10px; align-items: center; font-family: var(--f-disp); font-variation-settings: 'wdth' 100, 'wght' 650; font-size: 16px; }
  .node .nr { display: flex; justify-content: space-between; font-size: 13px; color: var(--ink-2); padding-top: 8px; border-top: 1px solid var(--mist-2); }
  .wires { position: relative; height: 70px; }
  .wire { position: absolute; left: 0; right: 0; height: 2px; background: repeating-linear-gradient(90deg, var(--teal-2) 0 6px, transparent 6px 12px); }
  .wire.w1 { top: 22px; } .wire.w2 { top: 46px; }
  .wire::after { content: ""; position: absolute; top: -4px; width: 0; height: 0; border-block: 5px solid transparent; }
  .wire.w1::after { right: -2px; border-left: 7px solid var(--teal-2); }
  .wire.w2::after { left: -2px; border-right: 7px solid var(--teal-2); }
  @media (prefers-reduced-motion: no-preference) { .wire { background-size: 24px 2px; animation: flow 1.2s linear infinite; } .wire.w2 { animation-direction: reverse; } @keyframes flow { to { background-position: 24px 0; } } }
  .wl { position: absolute; left: 0; right: 0; text-align: center; font-size: 11px; color: var(--ink-3); }
  .wl.l1 { top: 2px; } .wl.l2 { top: 52px; }
  @media (max-width: 560px) { .sync { grid-template-columns: 1fr; } .wires { height: 60px; transform: rotate(90deg); width: 60px; margin: 0 auto; } }
  .roadmap { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 4px; }
  .rm { font-size: 12.5px; padding: 4px 10px; border-radius: 99px; border: 1px solid var(--line-2); color: var(--ink-3); }
  .rm.live { border-color: rgba(12,138,138,.4); color: var(--teal); background: rgba(12,138,138,.06); }

  .steps { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 0; counter-reset: st; }
  .step { position: relative; padding: 0 18px 0 0; }
  .step::before { content: ""; position: absolute; top: 15px; left: 34px; right: 0; height: 2px; background: var(--line); }
  .step:last-child::before { display: none; }
  .step .sn { width: 32px; height: 32px; border-radius: 50%; background: var(--teal-2); color: var(--paper); font-family: var(--f-mono); font-size: 12px; display: flex; align-items: center; justify-content: center; margin-bottom: 14px; position: relative; }
  .step:last-child .sn { background: var(--ink); }
  .step h3 { font-size: 16px; margin-bottom: 6px; }
  .step p { margin: 0; font-size: 14px; color: var(--ink-2); }
  @media (max-width: 900px) { .steps { grid-template-columns: 1fr; gap: 22px; } .step::before { display: none; } .step { display: grid; grid-template-columns: 44px 1fr; padding: 0; } .step .sn { margin: 0; } }

  .people { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); gap: clamp(32px, 5vw, 72px); align-items: center; }
  .people > * { min-width: 0; }
  @media (max-width: 900px) { .people { grid-template-columns: 1fr; } }
  .photo-blob { position: relative; aspect-ratio: 4 / 3.2; border-radius: 28px 120px 28px 28px; background-size: cover; background-position: center; margin-left: calc(-1 * max(0px, (100vw - var(--max)) / 2 + 16px)); }
  .photo-blob.fallback { background: linear-gradient(135deg, var(--mist-2), var(--el-200)); }
  .photo-blob::after { content: ""; position: absolute; inset: 0; border-radius: inherit; background: linear-gradient(90deg, rgba(255,255,255,0) 70%, var(--paper) 100%); }
  @media (max-width: 900px) { .photo-blob { margin-left: 0; } }
  .chat { position: absolute; right: -24px; bottom: 28px; z-index: 2; width: min(300px, 80%); background: var(--paper); border-radius: 16px; border: 1px solid var(--line); box-shadow: 0 24px 50px -18px rgba(15,26,32,.35); padding: 14px; display: flex; flex-direction: column; gap: 8px; font-size: 13px; }
  .chat .q { align-self: flex-end; background: var(--ink); color: var(--paper); padding: 8px 12px; border-radius: 12px 12px 4px 12px; max-width: 90%; }
  .chat .a { background: var(--mist); color: var(--ink-2); padding: 8px 12px; border-radius: 12px 12px 12px 4px; }
  .chat .who { font-size: 11px; color: var(--ink-3); display: flex; align-items: center; gap: 6px; }
  @media (max-width: 900px) { .chat { right: 12px; } }

  .sec-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; background: var(--night-ln); border: 1px solid var(--night-ln); border-radius: 18px; overflow: hidden; }
  .sg { background: var(--midnight); padding: 26px; display: flex; flex-direction: column; gap: 8px; }
  .sg .si { color: var(--electric); }
  .sg h3 { font-size: 16.5px; color: var(--night-tx); }
  .sg p { margin: 0; font-size: 14px; color: var(--night-t2); }
  @media (max-width: 900px) { .sec-grid { grid-template-columns: 1fr 1fr; } }
  @media (max-width: 560px) { .sec-grid { grid-template-columns: 1fr; } }


  /* ---------- integrations hub ---------- */
  .hub { position: relative; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); grid-auto-rows: auto; align-items: stretch; gap: 28px 40px; }
  .hub-lines { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 0; pointer-events: none; }
  .hub-lines line { stroke: var(--teal-2); stroke-opacity: .5; stroke-width: 1.5; stroke-dasharray: 5 6; vector-effect: non-scaling-stroke; }
  @media (prefers-reduced-motion: no-preference) { .hub-lines line { animation: dash 2.4s linear infinite; } @keyframes dash { to { stroke-dashoffset: -22; } } }
  .ig { position: relative; z-index: 1; background: var(--paper); border: 1px solid var(--line); border-radius: 14px; padding: 14px 16px; display: grid; grid-template-columns: 40px minmax(0, 1fr); gap: 2px 12px; align-content: center; box-shadow: 0 14px 30px -22px rgba(15,26,32,.35); transition: transform .2s, box-shadow .2s, border-color .2s; }
  .ig:hover { transform: translateY(-2px); border-color: var(--line-2); box-shadow: 0 20px 36px -22px rgba(15,26,32,.45); }
  .ig .badge { grid-row: 1 / 4; align-self: start; width: 40px; height: 40px; border-radius: 12px; background: var(--mist); border: 1px solid var(--line); display: flex; align-items: center; justify-content: center; }
  .ig .badge.txt { font-family: var(--f-disp); font-variation-settings: 'wdth' 80, 'wght' 700; font-size: 10.5px; color: var(--ink); text-align: center; line-height: 1.1; }
  .ig .badge.wide { grid-column: 1 / -1; grid-row: auto; justify-self: start; width: auto; height: 34px; padding: 0 12px; margin-bottom: 6px; background: var(--midnight); border-color: var(--midnight); }
  .ig h3 { font-size: 15.5px; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
  .ig .tag { font-family: var(--f-disp); font-variation-settings: 'wdth' 75, 'wght' 700; font-size: 9.5px; letter-spacing: .14em; text-transform: uppercase; padding: 2px 8px; border-radius: 99px; background: rgba(12,138,138,.1); color: var(--teal-tx); }
  .ig p { grid-column: 2; margin: 0; font-size: 13.5px; color: var(--ink-2); line-height: 1.5; }
  .ig .badge.wide ~ h3, .ig .badge.wide ~ p, .ig .badge.wide ~ .stg-tag { grid-column: 1 / -1; }
  .ig .stg-tag { grid-column: 2; margin-top: 4px; font-size: 11.5px; color: var(--ink-3); }
  .ig-core { position: relative; z-index: 1; border-radius: 20px; background: radial-gradient(ellipse 70% 70% at 50% 30%, rgba(79,205,190,.28), rgba(79,205,190,0) 70%), var(--midnight); color: var(--night-tx); display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; gap: 6px; padding: 16px 20px; box-shadow: 0 0 0 6px rgba(143,237,229,.12), 0 30px 60px -20px rgba(12,20,29,.55); }
  .ig-core svg { width: 48px; height: 48px; }
  .ig-core b { font-family: var(--f-disp); font-variation-settings: 'wdth' 125, 'wght' 650; letter-spacing: .15em; font-size: 18px; }
  .ig-core span { font-size: 13px; color: var(--night-t2); max-width: 22ch; }
  @media (max-width: 900px) { .hub { grid-template-columns: repeat(2, minmax(0, 1fr)); grid-auto-rows: auto; } .hub-lines { display: none; } .ig-core { grid-column: 1 / -1; order: -1; padding: 28px; } }
  @media (max-width: 560px) { .hub { grid-template-columns: 1fr; } }
  .soon { margin-top: 28px; display: grid; grid-template-columns: auto repeat(6, minmax(0, 1fr)); gap: 12px; align-items: stretch; }
  .soon-lab { display: flex; align-items: center; padding-right: 8px; font-family: var(--f-disp); font-variation-settings: 'wdth' 75, 'wght' 700; font-size: 11.5px; letter-spacing: .2em; text-transform: uppercase; color: var(--ink-3); }
  .sn-card { display: flex; align-items: center; gap: 12px; padding: 12px 14px; border-radius: 14px; border: 1px dashed var(--line-2); background: rgba(255,255,255,.6); }
  .sn-card .mono-b { flex: none; width: 36px; height: 36px; border-radius: 10px; background: var(--paper); border: 1px solid var(--line); display: flex; align-items: center; justify-content: center; font-family: var(--f-disp); font-variation-settings: 'wdth' 90, 'wght' 700; font-size: 12px; color: var(--teal); }
  .sn-card .mono-b svg { width: 20px; height: 20px; }
  .sn-card .mono-b.mc { background: #FFE01B; border-color: #FFE01B; }
  .sn-card b { display: block; font-size: 14px; font-weight: 600; color: var(--ink); }
  .sn-card span.d { font-size: 12px; color: var(--ink-3); }
  @media (max-width: 1080px) { .soon { grid-template-columns: repeat(3, minmax(0, 1fr)); } .soon-lab { grid-column: 1 / -1; } }
  @media (max-width: 560px) { .soon { grid-template-columns: 1fr 1fr; } }
  .int-foot { margin: 22px 0 0; font-size: 14px; color: var(--ink-3); max-width: 80ch; }
  .plat-head { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; flex-wrap: wrap; margin: clamp(48px, 6vw, 72px) 0 18px; }
  .plat-head h3 { font-size: 19px; }
  .plat-head p { margin: 0; font-size: 14.5px; color: var(--ink-2); max-width: 62ch; }
  .marquee { position: relative; overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 3%, #000 94%, transparent); mask-image: linear-gradient(90deg, transparent, #000 3%, #000 94%, transparent); }
  .marquee-track { display: flex; gap: 12px; width: max-content; }
  @media (prefers-reduced-motion: no-preference) { .marquee-track { animation: slide 40s linear infinite; } .marquee:hover .marquee-track { animation-play-state: paused; } @keyframes slide { to { transform: translateX(-50%); } } }
  @media (prefers-reduced-motion: reduce) { .marquee-track { flex-wrap: wrap; width: auto; } .marquee-track [aria-hidden="true"] { display: none; } .marquee { -webkit-mask-image: none; mask-image: none; } }
  .plat { flex: none; display: flex; align-items: center; gap: 10px; background: var(--paper); border: 1px solid var(--line); border-radius: 12px; padding: 12px 18px; }
  .plat svg { flex: none; width: 22px; height: 22px; }
  .plat span { font-size: 14px; font-weight: 600; color: var(--ink-2); white-space: nowrap; }
  .plat.is-live { border-color: rgba(21,128,61,.35); }
  .plat-live { font-style: normal; font-family: var(--f-disp); font-variation-settings: 'wdth' 75, 'wght' 700; font-size: 9.5px; letter-spacing: .14em; text-transform: uppercase; color: var(--good); background: var(--good-bg); padding: 2px 7px; border-radius: 99px; }
  .plat .plat-txt { flex: none; width: 22px; height: 22px; border-radius: 6px; background: var(--ink); color: var(--paper); font-family: var(--f-disp); font-variation-settings: 'wdth' 80, 'wght' 700; font-size: 9.5px; display: flex; align-items: center; justify-content: center; }
  .plat-live-note { display: flex; gap: 10px; align-items: flex-start; margin: 18px 0 0; padding: 12px 16px; border-radius: 12px; background: var(--paper); border: 1px solid var(--line); font-size: 14px; color: var(--ink-2); max-width: 900px; }
  .plat-live-note b { color: var(--ink); font-weight: 600; }
  .plat-live-note .dot { flex: none; width: 8px; height: 8px; margin-top: 7px; border-radius: 50%; background: #22C55E; box-shadow: 0 0 0 3px var(--good-bg); }
  .plat-note { margin: 14px 0 0; font-size: 12.5px; color: var(--ink-3); max-width: 84ch; }

  /* ---------- packages ---------- */
  .pkgs { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; align-items: stretch; }
  @media (max-width: 1140px) { .pkgs { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
  @media (max-width: 640px) { .pkgs { grid-template-columns: 1fr; } }
  .pkg { background: var(--paper); border: 1px solid var(--line); border-radius: 18px; padding: 28px; display: flex; flex-direction: column; gap: 16px; }
  .pkg.hi { background: var(--midnight); color: var(--night-tx); border-color: var(--midnight); position: relative; }
  .pkg .tag { align-self: flex-start; font-family: var(--f-disp); font-variation-settings: 'wdth' 75, 'wght' 700; font-size: 10.5px; letter-spacing: .16em; text-transform: uppercase; padding: 4px 10px; border-radius: 99px; background: var(--mist); color: var(--teal); }
  .pkg.hi .tag { background: var(--electric); color: var(--el-ink); }
  .pkg h3 { font-size: 22px; }
  @media (min-width: 1141px) { .pkgs .pkg h3 { font-size: 20px; letter-spacing: -.01em; white-space: nowrap; } } /* CR-166: four across, every name on one line */
  .pkg .for { margin: 0; color: var(--ink-2); font-size: 15px; }
  .pkg.hi .for { color: var(--night-t2); }
  .pkg .stg { display: grid; grid-template-columns: repeat(5, 1fr); gap: 4px; }
  .pkg .stg span { height: 6px; border-radius: 3px; background: var(--mist-2); }
  .pkg .stg span.on { background: var(--teal-2); }
  .pkg.hi .stg span { background: rgba(143,237,229,.15); } .pkg.hi .stg span.on { background: var(--electric); }
  .pkg .stgl { display: grid; grid-template-columns: repeat(5, 1fr); gap: 4px; font-size: 10.5px; color: var(--ink-3); margin-top: -10px; }
  .pkg.hi .stgl { color: var(--night-t3); }
  .pkg .checks { margin: 0; }
  .pkg .checks li { font-size: 14px; }
  .pkg .apps { margin-top: auto; font-size: 13px; color: var(--ink-3); border-top: 1px solid var(--line); padding-top: 14px; }
  .pkg.hi .apps { color: var(--night-t3); border-color: var(--night-ln); }
  .incl { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; margin-top: 40px; }
  @media (max-width: 900px) { .incl { grid-template-columns: 1fr 1fr; } }
  @media (max-width: 520px) { .incl { grid-template-columns: 1fr; } }
  .incl h3 { font-size: 15.5px; margin-bottom: 4px; } .incl p { margin: 0; font-size: 14px; color: var(--ink-2); }

  /* ---------- deep-dive pages ---------- */
  .subnav { position: sticky; top: calc(env(safe-area-inset-top, 0px) + 66px); z-index: 40; background: rgba(255,255,255,.94); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
  .subnav .wrap { display: flex; align-items: center; gap: 22px; height: 56px; }
  .subnav .lab { font-family: var(--f-disp); font-variation-settings: 'wdth' 100, 'wght' 650; font-size: 14px; flex: none; }
  .mini { flex: 1; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); position: relative; max-width: 620px; }
  .mini::before { content: ""; position: absolute; left: 6px; right: 6px; top: 50%; height: 1.5px; background: var(--line); }
  .mini a { position: relative; z-index: 1; display: flex; align-items: center; gap: 7px; text-decoration: none; font-size: 13.5px; font-weight: 500; color: var(--ink-3); background: rgba(255,255,255,.94); padding-right: 8px; justify-self: start; }
  .mini a i { width: 11px; height: 11px; border-radius: 50%; border: 2px solid var(--line-2); background: var(--paper); flex: none; }
  .mini a.on { color: var(--ink); font-weight: 600; } .mini a.on i { background: var(--teal-2); border-color: var(--teal-2); box-shadow: 0 0 0 4px rgba(12,138,138,.15); }
  .mini a.done i { background: var(--teal-2); border-color: var(--teal-2); }
  .subnav .btn { margin-left: auto; padding: 8px 14px; font-size: 13px; flex: none; }
  @media (max-width: 760px) { .subnav .lab, .subnav .btn { display: none; } .mini a { font-size: 12px; } }
  @media (max-width: 460px) { .mini a span { display: none; } .mini a.on span { display: inline; } }

  .dd-hero { position: relative; overflow: hidden; background: linear-gradient(180deg, var(--mist) 0%, var(--paper) 100%); }
  .dd-hero .wrap { display: grid; grid-template-columns: minmax(0, .82fr) minmax(0, 1.18fr); gap: clamp(28px, 4vw, 56px); align-items: center; padding-block: clamp(56px, 7vw, 96px) clamp(48px, 6vw, 80px); }
  .dd-hero .wrap > * { min-width: 0; }
  .dd-copy { display: flex; flex-direction: column; gap: 20px; }
  .dd-copy h1 { font-size: clamp(34px, 4.4vw, 54px); }
  .dd-shot { position: relative; margin-right: calc(-1 * max(var(--gr), (100vw - var(--max)) / 2 + 16px)); }
  .dd-shot .appwin { border-radius: 14px 0 0 14px; border-right: none; }
  .dd-shot .appwin img.full, .frow .appwin img.full, .vis-pad .appwin img.full { width: 128%; max-width: none; margin-left: -13%; }
  @media (max-width: 960px) { .dd-hero .wrap { grid-template-columns: 1fr; } .dd-shot { margin-right: calc(-1 * var(--gr)); } }

  .outcomes { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0; border-block: 1px solid var(--line); }
  .oc { padding: 28px 28px 28px 0; display: flex; flex-direction: column; gap: 6px; }
  .oc + .oc { padding-left: 28px; border-left: 1px solid var(--line); }
  .oc .k { font-family: var(--f-disp); font-variation-settings: 'wdth' 75, 'wght' 700; font-size: 11px; letter-spacing: .2em; text-transform: uppercase; color: var(--teal-tx); }
  .oc b { font-family: var(--f-disp); font-variation-settings: 'wdth' 104, 'wght' 650; font-size: 20px; line-height: 1.25; }
  .oc p { margin: 0; font-size: 14.5px; color: var(--ink-2); }
  @media (max-width: 860px) { .outcomes { grid-template-columns: 1fr; } .oc + .oc { padding-left: 0; border-left: none; border-top: 1px solid var(--line); } }

  .frow { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); gap: clamp(32px, 5vw, 80px); align-items: center; padding-block: clamp(56px, 7vw, 96px); }
  .frow > * { min-width: 0; }
  .frow + .frow { border-top: 1px solid var(--mist-2); }
  .frow.flip > :first-child { order: 2; }
  .frow.flip { grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr); }
  .frow h2 { font-size: clamp(26px, 2.8vw, 34px); margin: 10px 0 14px; }
  .frow p.body { margin: 0 0 20px; color: var(--ink-2); font-size: 16.5px; max-width: 54ch; }
  .frow .vis { position: relative; }
  .frow .vis .appwin { border-radius: 14px; }
  .vis-bleed-r { margin-right: calc(-1 * max(var(--gr), (100vw - var(--max)) / 2 + 16px)); }
  .vis-bleed-r .appwin { border-radius: 14px 0 0 14px; border-right: none; }
  .vis-bleed-l { margin-left: calc(-1 * max(var(--gl), (100vw - var(--max)) / 2 + 16px)); }
  .vis-bleed-l .appwin { border-radius: 0 14px 14px 0; border-left: none; }
  .vis-pad { padding: clamp(18px, 3vw, 36px); border-radius: 22px; background: radial-gradient(ellipse 80% 70% at 30% 20%, rgba(143,237,229,.35), rgba(143,237,229,0) 70%), linear-gradient(160deg, var(--mist), var(--mist-2)); }
  @media (max-width: 900px) { .frow, .frow.flip { grid-template-columns: 1fr; } .frow.flip > :first-child { order: 0; } .vis-bleed-l { margin-left: calc(-1 * var(--gl)); } .vis-bleed-r { margin-right: calc(-1 * var(--gr)); } }
  .saving { margin-top: 4px; display: flex; gap: 12px; align-items: flex-start; padding: 14px 16px; border-radius: 12px; background: rgba(12,138,138,.07); border: 1px solid rgba(12,138,138,.18); font-size: 14.5px; color: var(--ink-2); max-width: 54ch; }
  .saving b { color: var(--teal); }
  .saving svg { flex: none; margin-top: 2px; }
  .em-note { display: flex; gap: 12px; align-items: flex-start; padding: 14px 16px; border-radius: 12px; background: var(--midnight); color: var(--night-t2); font-size: 14.5px; max-width: 54ch; margin-top: 12px; }
  .em-note b { color: var(--electric); }

  .next { display: grid; grid-template-columns: 1fr auto; gap: 20px; align-items: center; padding: clamp(28px, 4vw, 44px); border-radius: 22px; text-decoration: none; color: var(--night-tx); background: radial-gradient(ellipse 60% 120% at 100% 50%, rgba(143,237,229,.18), rgba(143,237,229,0) 70%), var(--midnight); transition: transform .2s; }
  .next:hover { transform: translateY(-2px); }
  .next .k { font-family: var(--f-disp); font-variation-settings: 'wdth' 75, 'wght' 700; font-size: 11.5px; letter-spacing: .2em; text-transform: uppercase; color: var(--electric); }
  .next h3 { font-size: clamp(22px, 2.6vw, 30px); margin-top: 8px; }
  .next p { margin: 6px 0 0; color: var(--night-t2); }
  .next .go { width: 56px; height: 56px; border-radius: 50%; background: var(--electric); color: var(--el-ink); display: flex; align-items: center; justify-content: center; font-size: 22px; }

  /* emissions page */
  .e-hero { position: relative; overflow: hidden; background: var(--midnight); color: var(--night-tx); }
  .e-hero .eband-photo { opacity: .85; -webkit-mask-image: linear-gradient(180deg, #000 55%, transparent 100%); mask-image: linear-gradient(180deg, #000 55%, transparent 100%); }
  .e-hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(12,20,29,.88) 0%, rgba(12,20,29,.4) 55%, rgba(12,20,29,.02) 100%); }
  .e-hero .wrap { position: relative; z-index: 2; padding-block: clamp(80px, 11vw, 150px) clamp(64px, 8vw, 110px); }
  .e-hero h1 { max-width: 15ch; }
  .e-hero .lede { margin-top: 20px; }
  .e-hero .cta-row { margin-top: 30px; }
  /* CR-166 W1 — planned vs measured comparison */
  .cmp2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; align-items: stretch; }
  @media (max-width: 860px) { .cmp2 { grid-template-columns: 1fr; } }
  .cmp-card { background: var(--paper); border: 1px solid var(--line); border-radius: 18px; padding: 28px; display: flex; flex-direction: column; gap: 14px; min-width: 0; }
  .cmp-card.night { background: var(--midnight); border-color: var(--night-3); color: var(--night-tx); }
  .cmp-card .tag { font-size: 12px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--teal-tx); }
  .cmp-card.night .tag { color: var(--electric); }
  .cmp-card h3 { font-family: var(--f-disp); font-size: 26px; margin: 0; }
  .cmp-num { display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; }
  .cmp-num b { font-family: var(--f-mono); font-weight: 500; font-size: clamp(44px, 5vw, 60px); line-height: 1; color: var(--teal); }
  .cmp-card.night .cmp-num b { color: var(--electric); }
  .cmp-num span, .cmp-tot { font-size: 14px; color: var(--ink-3); }
  .cmp-card.night .cmp-num span, .cmp-card.night .cmp-tot { color: var(--night-t2); }
  .cmp-bars { display: grid; gap: 8px; }
  .cmp-bar { display: grid; grid-template-columns: 128px minmax(0, 1fr) 56px; gap: 10px; align-items: center; font-size: 13px; color: var(--ink-2); }
  .cmp-card.night .cmp-bar { color: var(--night-t2); }
  .cmp-bar i { display: block; height: 10px; border-radius: 5px; background: var(--teal-2); }
  .cmp-card.night .cmp-bar i { background: var(--el-400); }
  .cmp-bar b { font-family: var(--f-mono); font-weight: 500; text-align: right; font-variant-numeric: tabular-nums; }
  .cmp-unc { display: flex; flex-wrap: wrap; gap: 8px 12px; align-items: center; padding: 12px 14px; border-radius: 12px; background: var(--mist); font-size: 14px; }
  .cmp-card.night .cmp-unc { background: var(--night-2); }
  .cmp-unc small { flex-basis: 100%; font-size: 12.5px; color: var(--ink-3); }
  .cmp-card.night .cmp-unc small { color: var(--night-t3); }
  .cmp-unc .pill { font-size: 12px; }
  .cmp-unc .pill.r { color: var(--bad); background: var(--bad-bg); } .cmp-unc .pill.a { color: var(--warn); background: var(--warn-bg); } .cmp-unc .pill.g { color: var(--good); background: var(--good-bg); }
  .cmp-card.night .cmp-unc .pill.a { color: #FBBF24; background: rgba(251,191,36,.12); } .cmp-card.night .cmp-unc .pill.g { color: #4ADE80; background: rgba(74,222,128,.12); }
  .cmp-inputs { list-style: none; margin: 0; padding: 0; display: grid; gap: 0; }
  .cmp-inputs li { display: flex; justify-content: space-between; gap: 12px; padding: 9px 0; border-top: 1px solid var(--line); font-size: 14px; }
  .cmp-card.night .cmp-inputs li { border-top-color: var(--night-ln); }
  .cmp-inputs li span { color: var(--ink-3); } .cmp-card.night .cmp-inputs li span { color: var(--night-t2); }
  .cmp-inputs li b { font-weight: 600; text-align: right; }
  .cmp-note { margin: 18px 0 0; font-size: 13.5px; color: var(--ink-3); }
  .pmeasure { overflow-x: auto; border: 1px solid var(--line); border-radius: 14px; background: var(--paper); margin-top: 28px; }
  .pmeasure table { width: 100%; border-collapse: collapse; font-size: 14px; min-width: 640px; }
  .pmeasure th { text-align: left; font-size: 12px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--ink-3); padding: 12px 16px; border-bottom: 1px solid var(--line); background: var(--mist); }
  .pmeasure td { padding: 11px 16px; border-bottom: 1px solid var(--line); color: var(--ink-2); vertical-align: top; }
  .pmeasure tr:last-child td { border-bottom: 0; }
  .pmeasure td.c, .pmeasure th.c { text-align: center; }
  .pmeasure.vs td:first-child { color: var(--ink); font-weight: 600; white-space: nowrap; }
  .pmeasure.vs th.us { color: var(--teal-tx); } .pmeasure.vs td.us { color: var(--ink); background: rgba(12,138,138,.05); }
  .pmeasure .y { color: var(--good); font-weight: 700; } .pmeasure .p { color: var(--warn); font-weight: 600; font-size: 12.5px; } .pmeasure .n { color: var(--ink-3); }
  .ladder { display: grid; gap: 8px; }
  .rung { display: grid; grid-template-columns: 52px minmax(0, 1fr) auto; gap: 14px; align-items: center; padding: 14px 18px; border-radius: 12px; background: var(--paper); border: 1px solid var(--line); }
  .rung .lv { font-family: var(--f-mono); font-size: 16px; color: var(--teal-tx); }
  .rung b { display: block; font-weight: 600; font-size: 14.5px; }
  .rung span.d { font-size: 13px; color: var(--ink-3); }
  .rung .src { font-size: 12px; color: var(--ink-3); white-space: nowrap; }
  .rung:nth-child(1) { margin-right: 72px; } .rung:nth-child(2) { margin-right: 54px; } .rung:nth-child(3) { margin-right: 36px; } .rung:nth-child(4) { margin-right: 18px; }
  .rung:nth-child(5) { border-color: var(--teal-2); box-shadow: 0 0 0 3px rgba(12,138,138,.1); }
  @media (max-width: 560px) { .rung { grid-template-columns: 40px minmax(0, 1fr); margin-right: 0 !important; } .rung .src { grid-column: 2; } }
  .cards3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
  @media (max-width: 900px) { .cards3 { grid-template-columns: 1fr; } }
  .card { background: var(--paper); border: 1px solid var(--line); border-radius: 18px; padding: 26px; display: flex; flex-direction: column; gap: 10px; }
  .card p { margin: 0; font-size: 14.5px; color: var(--ink-2); }
  .card .ci { width: 44px; height: 44px; border-radius: 12px; background: var(--mist); border: 1px solid var(--line); display: flex; align-items: center; justify-content: center; color: var(--teal); }
  .gridm { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 6px; margin-top: 6px; }
  .gm { border-radius: 8px; padding: 8px 8px 6px; background: var(--mist); border: 1px solid var(--line); }
  .gm .m { font-family: var(--f-mono); font-size: 10.5px; color: var(--ink-3); } .gm .v { font-family: var(--f-mono); font-size: 13px; }
  .gm .s { font-size: 10px; } .gm.f .s { color: var(--good); } .gm.p { border-style: dashed; } .gm.p .s { color: var(--warn); }
  .flag { display: inline-block; font-family: var(--f-mono); font-size: 10.5px; color: var(--warn); border: 1px dashed currentColor; padding: 1px 6px; border-radius: 5px; vertical-align: 3px; margin-left: 6px; }

  /* measure */
  .m-hero { background: radial-gradient(ellipse 50% 60% at 85% 0%, rgba(143,237,229,.35), rgba(143,237,229,0) 70%), var(--mist); }
  .m-hero .wrap { padding-block: clamp(56px, 7vw, 88px) 0; }
  .m-head { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, .6fr); gap: 40px; align-items: end; margin-bottom: 36px; }
  @media (max-width: 860px) { .m-head { grid-template-columns: 1fr; } }
  .m-free { display: flex; flex-direction: column; gap: 8px; }
  .m-free .fi { display: flex; justify-content: space-between; gap: 12px; font-size: 14px; color: var(--ink-2); padding: 10px 14px; background: var(--paper); border: 1px solid var(--line); border-radius: 10px; }
  .m-free .fi b { font-family: var(--f-mono); font-weight: 500; color: var(--ink); }
  .m-free small { color: var(--ink-3); font-size: 12.5px; }
  .widget-dock { position: relative; }
  .widget-dock::before { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 50%; background: var(--paper); }
  .pw-frame { position: relative; background: var(--w-ground); border-radius: 18px; padding: 18px; box-shadow: 0 40px 80px -30px rgba(15,26,32,.35); border: 1px solid var(--line); }
  .pw { background: var(--w-panel); border: 1px solid var(--w-border); border-radius: 12px; overflow: hidden; color: var(--ink); font-family: 'DM Sans', var(--f-body); line-height: 1.5; }
  .pw-top { display: flex; align-items: center; gap: 10px; padding: 16px 22px; border-bottom: 1px solid var(--w-rule); }
  .pw-top .t { font-weight: 700; font-size: 15px; } .pw-top .s { font-size: 11.5px; color: var(--w-mute); }
  .pw-steps { display: flex; gap: 4px; padding: 10px 22px; border-bottom: 1px solid var(--w-rule); flex-wrap: wrap; background: var(--w-soft); }
  .pw-step { display: flex; align-items: center; gap: 6px; font-size: 11.5px; color: var(--w-mute); padding: 4px 8px 4px 0; margin-right: 6px; }
  .pw-step span { width: 18px; height: 18px; border-radius: 50%; border: 1px solid #9fb4ba; display: inline-flex; align-items: center; justify-content: center; font-size: 10px; font-weight: 700; }
  .pw-step.on { color: var(--w-teal); font-weight: 700; } .pw-step.on span { background: var(--w-teal); border-color: var(--w-teal); color: var(--paper); }
  .pw-body { padding: 20px 22px; display: flex; flex-direction: column; gap: 14px; }
  .pw-body > * { width: 100%; max-width: 680px; margin-inline: auto; }
  .pw-lead { margin: 0; font-size: 14px; color: var(--ink-2); }
  .pw-h { font-size: 13px; font-weight: 700; margin-bottom: 6px; }
  .pw-how { margin: 0; padding-left: 20px; font-size: 13px; color: var(--ink-2); display: flex; flex-direction: column; gap: 4px; }
  .pw-note { font-size: 12.5px; color: var(--ink-2); background: var(--w-soft2); padding: 10px 12px; border-radius: 8px; }
  .pw label { display: block; font-size: 11px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--w-mute); margin-bottom: 5px; }
  .pw select { width: 100%; height: 40px; padding: 0 12px; border: 1px solid var(--w-field); border-radius: 8px; font-size: 14px; font-family: inherit; color: var(--ink); background: var(--w-panel); }
  .pw .price { display: flex; align-items: baseline; justify-content: space-between; padding: 12px 14px; background: var(--w-soft2); border-radius: 8px; font-size: 13px; }
  .pw .price b { font-size: 20px; font-family: var(--f-disp); font-variation-settings: 'wdth' 80, 'wght' 700; }
  .pw .price small { display: block; font-size: 11px; color: var(--w-mute); }
  .pw .btn-pay { width: 100%; padding: 13px; border-radius: 8px; background: var(--w-teal); color: var(--paper); font-weight: 600; font-size: 14px; border: none; font-family: inherit; cursor: pointer; }
  .pw .fine { font-size: 11px; color: var(--w-mute); text-align: center; }
  .faq { display: flex; flex-direction: column; max-width: 860px; }
  .faq details { border-bottom: 1px solid var(--line); padding: 20px 0; }
  .faq summary { cursor: pointer; list-style: none; display: flex; justify-content: space-between; gap: 16px; font-family: var(--f-disp); font-variation-settings: 'wdth' 102, 'wght' 630; font-size: 17px; }
  .faq summary::-webkit-details-marker { display: none; }
  .faq summary::after { content: "+"; color: var(--teal-2); font-family: var(--f-mono); font-size: 20px; line-height: 1; }
  .faq details[open] summary::after { content: "–"; }
  .faq details p { margin: 10px 0 0; color: var(--ink-2); max-width: 72ch; }

  /* why page */
  .why-hero { background: var(--midnight); color: var(--night-tx); position: relative; overflow: hidden; }
  .why-hero::before { content: ""; position: absolute; inset: -40% -10% auto 40%; height: 120%; background: radial-gradient(ellipse at center, rgba(79,205,190,.22), transparent 65%); }
  .why-hero .wrap { position: relative; padding-block: clamp(72px, 9vw, 120px); }
  .why-hero h1 { max-width: 16ch; margin-bottom: 20px; }
  .jump { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 30px; }
  .jump a { text-decoration: none; color: var(--night-tx); border: 1px solid rgba(143,237,229,.25); border-radius: 99px; padding: 8px 16px; font-size: 14px; }
  .jump a:hover { border-color: var(--electric); color: var(--electric); }
  .anchor { scroll-margin-top: 90px; }

  /* closing */
  .close { background: var(--midnight); color: var(--night-tx); position: relative; overflow: hidden; }
  .close::before { content: ""; position: absolute; left: 50%; bottom: -40%; width: 900px; height: 600px; transform: translateX(-50%); background: radial-gradient(ellipse at center, rgba(79,205,190,.22), transparent 65%); }
  .close .wrap { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(32px, 5vw, 72px); align-items: center; padding-block: clamp(72px, 9vw, 112px); }
  @media (max-width: 900px) { .close .wrap { grid-template-columns: 1fr; } }
  .close h2 { margin: 14px 0 16px; }
  .close .pts { margin-top: 24px; }
  .form { background: var(--paper); color: var(--ink); border-radius: 18px; padding: 28px; box-shadow: 0 30px 60px -20px rgba(0,0,0,.5); }
  .field { margin-bottom: 14px; }
  .field label { display: block; margin-bottom: 6px; font-size: 13px; font-weight: 600; color: var(--ink-2); }
  .field input, .field select, .field textarea { width: 100%; background: var(--paper); color: var(--ink); border: 1px solid var(--line-2); border-radius: 10px; padding: 11px 13px; font: inherit; font-size: 15px; }
  .field input:focus-visible, .field select:focus-visible, .field textarea:focus-visible { outline: none; border-color: var(--teal-2); box-shadow: 0 0 0 3px rgba(12,138,138,.15); }
  .field textarea { min-height: 80px; resize: vertical; }
  .field input, .field select { box-sizing: border-box; height: 48px; }
  .field select { -webkit-appearance: none; appearance: none; padding-right: 40px; cursor: pointer;
    background: var(--paper) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12' fill='none' stroke='%234A6270' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M3 4.5l3 3 3-3'/%3E%3C/svg%3E") no-repeat right 14px center; }
  .row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
  @media (max-width: 520px) { .row2 { grid-template-columns: 1fr; } }
  .form .btn { width: 100%; justify-content: center; }
  .form-msg { margin: 12px 0 0; font-size: 13.5px; min-height: 1.3em; color: var(--teal); }
  .form-msg.err { color: var(--bad); }

  footer { background: var(--midnight); color: var(--night-t3); border-top: 1px solid var(--night-ln); }
  footer .wrap { padding-block: 56px 48px; display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: 32px; }
  @media (max-width: 760px) { footer .wrap { grid-template-columns: 1fr 1fr; } }
  footer h4 { margin: 0 0 12px; font-family: var(--f-disp); font-variation-settings: 'wdth' 75, 'wght' 700; font-size: 11px; letter-spacing: .2em; text-transform: uppercase; color: var(--night-t2); }
  footer a { display: block; color: var(--night-t3); text-decoration: none; font-size: 14px; padding: 4px 0; }
  footer a:hover { color: var(--electric); }
  footer .lockup { color: var(--night-tx); margin-bottom: 14px; }
  footer p { margin: 0; font-size: 13.5px; max-width: 34ch; }
  .legal { grid-column: 1 / -1; border-top: 1px solid var(--night-ln); padding-top: 20px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; font-size: 12.5px; }

  /* review notes */
  .notes-btn { position: fixed; z-index: 70; right: max(16px, env(safe-area-inset-right, 0px)); bottom: calc(16px + env(safe-area-inset-bottom, 0px)); padding: 10px 16px; border-radius: 99px; background: var(--ink); color: var(--paper); border: none; font: 600 13px var(--f-body); cursor: pointer; box-shadow: 0 10px 30px rgba(0,0,0,.3); }
  .notes-btn b { color: var(--electric); }
  .notes { position: fixed; z-index: 71; right: max(16px, env(safe-area-inset-right, 0px)); bottom: calc(66px + env(safe-area-inset-bottom, 0px)); width: min(440px, calc(100vw - 32px)); max-height: 70vh; overflow-y: auto; background: var(--paper); border: 1px solid var(--line-2); border-radius: 16px; padding: 18px 20px; box-shadow: 0 24px 60px rgba(15,26,32,.3); }
  .notes h3 { font-size: 15px; margin-bottom: 10px; }
  .notes ol { margin: 0; padding-left: 18px; display: flex; flex-direction: column; gap: 9px; font-size: 13px; color: var(--ink-2); }
  .notes code { font-family: var(--f-mono); font-size: 11.5px; color: var(--teal); word-break: break-all; }

  .view[hidden] { display: none !important; }
  @media (prefers-reduced-motion: no-preference) {
    .view:not([hidden]) .rise { animation: rise .7s cubic-bezier(.2,.7,.2,1) both; }
    .view:not([hidden]) .rise.d2 { animation-delay: .12s; }
    @keyframes rise { from { transform: translateY(14px); } to { transform: none; } }
  }

  .embed-live { position: relative; border-radius: 18px; overflow: hidden; background: var(--w-ground); border: 1px solid var(--line); box-shadow: 0 40px 80px -30px rgba(15,26,32,.35); min-height: 420px; }
  .embed-fallback { position: relative; margin: 14px 0 0; text-align: center; font-size: 13.5px; color: var(--ink-3); }
  .form-done { padding: 12px 4px; } .form-done h3 { font-size: 20px; margin-bottom: 8px; } .form-done p { margin: 0; color: var(--ink-2); }