@charset "utf-8";
/* ============================================================
   eFactura DocuHelp — editorial design system
   v2 · hand-written modern CSS, no build step, no framework
   Layers: reset → tokens → base → layout → type → components → utils

   Grid note: spans use grid-column-END (span N) and offsets use
   grid-column-START (N), so the two compose instead of clobbering
   each other. Never use the `grid-column` shorthand on .cN/.startN.
   ============================================================ */

@layer reset, tokens, base, layout, type, components, utils;

/* ------------------------------------------------------------
   RESET
   ------------------------------------------------------------ */
@layer reset {
  *, *::before, *::after { box-sizing: border-box; }
  * { margin: 0; }
  html { -webkit-text-size-adjust: 100%; }
  body { -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }
  img, svg, video { display: block; max-width: 100%; }
  ul, ol { list-style: none; padding: 0; }
  button, input, select, textarea { font: inherit; color: inherit; }
  a { color: inherit; text-decoration: none; }
  table { border-collapse: collapse; width: 100%; }
  summary { cursor: pointer; list-style: none; }
  summary::-webkit-details-marker { display: none; }
}

/* ------------------------------------------------------------
   TOKENS
   ------------------------------------------------------------ */
@layer tokens {
  :root {
    /* ink & paper — cool neutral, SaaS-clean */
    --paper:      #f5f6fa;
    --paper-2:    #ffffff;
    --paper-3:    #eef0f6;
    --white:      #ffffff;
    --ink:        #13151f;
    --ink-2:      #565b6e;
    --ink-3:      #8a8fa3;
    --rule:       #e6e8f0;
    --rule-2:     #d6d9e6;

    /* brand — sampled from the logo mark */
    --petrol:     #0d5560;
    --petrol-2:   #0a434c;
    --petrol-ink: #062b31;
    --moss:       #2c7a4b;

    /* signal — reserved for risk figures and deadlines */
    --rust:       #c8501f;

    /* fonts — one sans family, weight does the work */
    --f-display: 'Archivo', 'Segoe UI', system-ui, -apple-system, 'Helvetica Neue', Arial, sans-serif;
    --f-sans:    'Archivo', 'Segoe UI', system-ui, -apple-system, 'Helvetica Neue', Arial, sans-serif;
    --f-mono:    ui-monospace, 'SFMono-Regular', 'Cascadia Mono', 'Segoe UI Mono', Menlo, Consolas, monospace;

    /* shape */
    --r-sm: 10px;
    --r-md: 16px;
    --r-lg: 24px;
    --r-pill: 999px;

    /* elevation */
    --shadow-sm: 0 2px 10px -4px rgb(19 21 31 / .08);
    --shadow-md: 0 16px 40px -18px rgb(19 21 31 / .18);
    --shadow-lg: 0 30px 70px -24px rgb(19 21 31 / .28);

    /* measure & rhythm */
    --measure: 62ch;
    --gap:     clamp(20px, 2.4vw, 40px);
    --pad-x:   clamp(20px, 4.4vw, 60px);
    --sec-y:   clamp(56px, 7.5vw, 120px);
    --max:     1320px;
    --bar-h:   clamp(68px, 6vw, 88px);

    /* fluid type scale */
    --t-display:  clamp(2.5rem, 5.9vw, 4.7rem);
    --t-title:    clamp(1.85rem, 3.5vw, 2.7rem);
    --t-sub:      clamp(1.3rem, 2vw, 1.6rem);
    --t-lede:     clamp(1.06rem, 1.25vw, 1.24rem);
    --t-body:     1rem;
    --t-small:    0.875rem;
    --t-eyebrow:  0.72rem;
  }
}

/* ------------------------------------------------------------
   BASE
   ------------------------------------------------------------ */
@layer base {
  html { scroll-behavior: smooth; }

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

  body {
    background: var(--paper);
    color: var(--ink);
    font-family: var(--f-sans);
    font-size: var(--t-body);
    line-height: 1.62;
  }

  ::selection { background: var(--ink); color: var(--paper); }

  code {
    font-family: var(--f-mono);
    font-size: .9em;
    background: var(--paper-3);
    padding: .15em .42em;
    border-radius: 5px;
  }

  :focus-visible { outline: 2px solid var(--petrol); outline-offset: 3px; border-radius: 1px; }

  [id] { scroll-margin-top: calc(var(--bar-h) + 24px); }

  .skip {
    position: absolute; left: 12px; top: -60px; z-index: 100;
    background: var(--ink); color: var(--paper-2);
    padding: 10px 16px; border-radius: 2px; font-size: .9rem; font-weight: 600;
    transition: top .18s;

    &:focus { top: 12px; }
  }
}

/* ------------------------------------------------------------
   LAYOUT — 12 column editorial grid
   ------------------------------------------------------------ */
@layer layout {
  .wrap {
    width: 100%;
    max-width: var(--max);
    margin-inline: auto;
    padding-inline: var(--pad-x);
  }

  .g12 {
    display: grid;
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: var(--gap);
    align-items: start;
  }

  /* spans → END only, so a start offset can be layered on top */
  .c1  { grid-column-end: span 1; }
  .c2  { grid-column-end: span 2; }
  .c3  { grid-column-end: span 3; }
  .c4  { grid-column-end: span 4; }
  .c5  { grid-column-end: span 5; }
  .c6  { grid-column-end: span 6; }
  .c7  { grid-column-end: span 7; }
  .c8  { grid-column-end: span 8; }
  .c9  { grid-column-end: span 9; }
  .c10 { grid-column-end: span 10; }
  .c11 { grid-column-end: span 11; }
  .c12 { grid-column-end: span 12; }

  /* offsets → START only */
  .start2  { grid-column-start: 2; }
  .start3  { grid-column-start: 3; }
  .start4  { grid-column-start: 4; }
  .start5  { grid-column-start: 5; }
  .start6  { grid-column-start: 6; }
  .start7  { grid-column-start: 7; }
  .start8  { grid-column-start: 8; }
  .start9  { grid-column-start: 9; }
  .start10 { grid-column-start: 10; }

  /* one rule, both selector groups → no cascade conflict on collapse */
  @media (width < 940px) {
    .c1, .c2, .c3, .c4, .c5, .c6, .c7, .c8, .c9, .c10, .c11, .c12,
    .start2, .start3, .start4, .start5, .start6, .start7, .start8, .start9, .start10 {
      grid-column: 1 / -1;
    }
  }

  .sec { padding-block: var(--sec-y); }
  .sec-tight { padding-block: clamp(36px, 4.6vw, 64px); }

  .sticky-head {
    position: sticky;
    top: calc(var(--bar-h) + 32px);
    align-self: start;

    @media (width < 940px) { position: static; }
  }

  .bleed-ink {
    background: var(--petrol-ink);
    color: #e9eeec;

    & .eyebrow { color: #83b5ad; }
    & .eyebrow::before { background: rgba(255,255,255,.24); }
    & .folio { border-color: rgba(255,255,255,.18); }
    & .folio-meta { color: #7e918d; }
    & p { color: #b4c2be; }
    & .title, & .display, & h2, & h3 { color: #fff; }
    & code { background: rgba(255,255,255,.14); color: #fff; }
  }

  .bleed-paper-3 { background: var(--paper-3); }
  .bleed-white { background: var(--white); }
}

/* ------------------------------------------------------------
   TYPE
   ------------------------------------------------------------ */
@layer type {
  .eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--f-sans);
    font-size: var(--t-eyebrow);
    font-weight: 700;
    letter-spacing: .06em;
    text-transform: uppercase;
    color: var(--petrol);
    background: color-mix(in srgb, var(--petrol) 10%, transparent);
    padding: 7px 14px 7px 10px;
    border-radius: var(--r-pill);
    font-variant-numeric: tabular-nums;

    & .num {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 18px; height: 18px;
      border-radius: 50%;
      background: var(--rust);
      color: #fff;
      font-size: .62rem;
    }
  }

  .bleed-ink .eyebrow { background: rgba(255,255,255,.12); color: #d7e6e3; }

  /* folio: section marker — eyebrow left, meta right, no hairline */
  .folio {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
    margin-bottom: clamp(24px, 3vw, 44px);
  }

  .folio-meta {
    font-family: var(--f-mono);
    font-size: .72rem;
    letter-spacing: .04em;
    color: var(--ink-3);
    font-variant-numeric: tabular-nums;
  }

  .display {
    font-family: var(--f-display);
    font-size: var(--t-display);
    font-weight: 800;
    line-height: 1.04;
    letter-spacing: -.03em;
    text-wrap: balance;

    & em { font-style: normal; color: var(--petrol); }
  }

  .title {
    font-family: var(--f-display);
    font-size: var(--t-title);
    font-weight: 800;
    line-height: 1.12;
    letter-spacing: -.026em;
    text-wrap: balance;

    & em { font-style: normal; color: var(--petrol); }
  }

  .sub {
    font-family: var(--f-display);
    font-size: var(--t-sub);
    font-weight: 700;
    line-height: 1.24;
    letter-spacing: -.018em;
  }

  .lede {
    font-size: var(--t-lede);
    line-height: 1.55;
    color: var(--ink-2);
    max-width: 56ch;
    text-wrap: pretty;
  }

  .prose {
    color: var(--ink-2);
    max-width: var(--measure);
    text-wrap: pretty;

    & p + p { margin-top: 1em; }
    & strong { color: var(--ink); font-weight: 600; }
  }

  .small { font-size: var(--t-small); color: var(--ink-3); line-height: 1.5; }

  .mono {
    font-family: var(--f-mono);
    font-size: .8rem;
    letter-spacing: -.01em;
    font-variant-numeric: tabular-nums;
  }

  .lining { font-variant-numeric: lining-nums tabular-nums; }

  .u {
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: .22em;
    text-decoration-color: var(--rule-2);
    transition: text-decoration-color .18s;

    &:hover { text-decoration-color: currentColor; }
  }

  h1, h2, h3, h4 { font-family: var(--f-display); }
}

/* ------------------------------------------------------------
   COMPONENTS
   ------------------------------------------------------------ */
@layer components {

  /* ---- masthead: solid white bar, so the white-matted logo sits flush ---- */
  .masthead {
    position: sticky;
    top: 0;
    z-index: 60;
    background: var(--white);
    box-shadow: 0 1px 0 var(--rule), var(--shadow-sm);
  }

  .masthead-in {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
    min-height: var(--bar-h);
    position: relative;
  }

  .masthead .logo img {
    height: clamp(38px, 3.6vw, 52px);
    width: auto;
  }

  .nav {
    display: flex;
    align-items: center;
    gap: clamp(12px, 1.5vw, 26px);

    & a:not(.btn) {
      font-size: .92rem;
      font-weight: 500;
      color: var(--ink-2);
      padding-block: 6px;
      border-bottom: 1.5px solid transparent;
      transition: color .18s, border-color .18s;

      &:hover { color: var(--ink); border-bottom-color: var(--rule-2); }
      &[aria-current="page"] { color: var(--ink); font-weight: 600; border-bottom-color: var(--rust); }
    }
  }

  .nav-toggle { display: none; }
  .burger { display: none; }

  @media (width < 1080px) {
    .burger {
      display: grid;
      place-items: center;
      width: 44px; height: 44px;
      margin-right: -10px;
      cursor: pointer;

      & span {
        display: block; width: 21px; height: 1.5px;
        background: var(--ink);
        box-shadow: 0 -6px 0 var(--ink), 0 6px 0 var(--ink);
      }
    }
    .nav {
      display: none;
      position: absolute;
      inset-inline: calc(var(--pad-x) * -1);
      top: var(--bar-h);
      flex-direction: column;
      align-items: stretch;
      gap: 0;
      background: var(--white);
      border-bottom: 1px solid var(--rule);
      box-shadow: 0 18px 40px -24px rgb(21 24 26 / .28);
      padding-block: 4px;

      & a:not(.btn) {
        padding: 14px var(--pad-x);
        border-bottom: 1px solid var(--rule);
        border-left: 2px solid transparent;

        &:hover { background: var(--paper); border-bottom-color: var(--rule); border-left-color: var(--petrol); }
        &[aria-current="page"] { border-left-color: var(--rust); }
      }
      & .btn { margin: 16px var(--pad-x); justify-content: center; }
    }
    .nav-toggle:checked ~ .nav { display: flex; }
  }

  /* ---- buttons: squared, printed, no gloss ---- */
  .btn {
    --btn-bg: var(--petrol);
    --btn-fg: #fff;
    --btn-bd: transparent;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 24px;
    background: var(--btn-bg);
    color: var(--btn-fg);
    border: 1.5px solid var(--btn-bd);
    border-radius: var(--r-pill);
    font-size: .95rem;
    font-weight: 700;
    letter-spacing: -.005em;
    cursor: pointer;
    transition: background .18s, color .18s, border-color .18s, transform .22s cubic-bezier(.2,.8,.3,1), box-shadow .22s cubic-bezier(.2,.8,.3,1);

    & .arw { transition: transform .22s cubic-bezier(.2,.8,.3,1); }
    &:hover .arw { transform: translateX(3px); }
    &:hover {
      --btn-bg: var(--petrol-2);
      transform: translateY(-2px);
      box-shadow: 0 16px 32px -14px color-mix(in srgb, var(--petrol) 65%, transparent);
    }
    &:active { transform: translateY(0); box-shadow: none; }
  }

  .btn-accent {
    --btn-bg: var(--rust);
    &:hover { --btn-bg: color-mix(in srgb, var(--rust) 85%, black); box-shadow: 0 16px 32px -14px color-mix(in srgb, var(--rust) 65%, transparent); }
  }

  .btn-ghost {
    --btn-bg: transparent; --btn-fg: var(--ink); --btn-bd: var(--rule-2);
    &:hover { --btn-bg: var(--paper-3); --btn-fg: var(--ink); --btn-bd: var(--rule-2); box-shadow: none; }
  }

  .btn-on-ink {
    --btn-bg: transparent; --btn-fg: #fff; --btn-bd: rgba(255,255,255,.34);
    &:hover { --btn-bg: rgba(255,255,255,.12); --btn-fg: #fff; --btn-bd: rgba(255,255,255,.65); box-shadow: none; }
  }

  .btn-sm { padding: 9px 18px; font-size: .86rem; }
  .btn-lg { padding: 17px 30px; font-size: 1rem; }

  .cta-row { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }

  /* ---- figures / stat band ---- */
  .figures {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: clamp(14px, 1.6vw, 20px);

    @media (width < 900px) { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    @media (width < 480px) { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  }

  .fig {
    padding: clamp(22px, 2.4vw, 30px) clamp(18px, 2vw, 26px);
    background: var(--paper-2);
    border: 1px solid var(--rule);
    border-radius: var(--r-md);
    box-shadow: var(--shadow-sm);
    transition: transform .3s cubic-bezier(.2,.8,.3,1), box-shadow .3s;

    @media (width < 480px) { padding: 16px 14px; }

    &:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }

    & b {
      display: flex;
      align-items: baseline;
      gap: .3em;
      font-family: var(--f-display);
      font-size: clamp(2rem, 3.3vw, 2.9rem);
      font-weight: 800;
      line-height: 1;
      letter-spacing: -.03em;
      font-variant-numeric: lining-nums tabular-nums;

      @media (width < 480px) { font-size: 1.6rem; }
    }
    & .unit {
      font-size: .36em;
      letter-spacing: .01em;
      color: var(--ink-3);
      font-family: var(--f-display);
      font-weight: 600;
    }
    & .fig-note {
      display: block;
      margin-top: 12px;
      padding-top: 12px;
      border-top: 1px solid var(--rule);
      font-size: .84rem;
      color: var(--ink-3);
      line-height: 1.45;
      max-width: 28ch;
      text-wrap: pretty;

      @media (width < 480px) { margin-top: 8px; padding-top: 8px; font-size: .78rem; }
    }
    &.is-risk { border-color: color-mix(in srgb, var(--rust) 30%, var(--rule)); }
    &.is-risk b { color: var(--rust); }
    &.is-risk .unit { color: color-mix(in srgb, var(--rust) 55%, var(--ink-3)); }
  }

  /* ---- rows: card grid ---- */
  .rows {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: clamp(14px, 1.6vw, 20px);

    @media (width < 720px) { grid-template-columns: 1fr; }
  }

  .row {
    display: grid;
    grid-template-columns: 2.75rem minmax(0, 1fr);
    gap: clamp(14px, 1.8vw, 20px);
    padding: clamp(20px, 2.2vw, 26px);
    background: var(--paper-2);
    border: 1px solid var(--rule);
    border-radius: var(--r-md);
    box-shadow: var(--shadow-sm);
    transition: transform .3s cubic-bezier(.2,.8,.3,1), box-shadow .3s, border-color .3s;

    &:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--rule-2); }

    & > .idx {
      display: flex;
      align-items: center;
      justify-content: center;
      width: 2.75rem; height: 2.75rem;
      border-radius: var(--r-sm);
      background: var(--paper-3);
      font-family: var(--f-mono);
      font-size: .76rem;
      color: var(--ink-3);
      font-variant-numeric: tabular-nums;
    }
    & h3 { font: 700 1.07rem/1.35 var(--f-sans); letter-spacing: -.012em; margin-bottom: 7px; }
    & p { color: var(--ink-2); max-width: 66ch; text-wrap: pretty; }
  }

  .row-risk > .idx { color: var(--rust); background: color-mix(in srgb, var(--rust) 12%, var(--paper-3)); }

  /* ---- problem → solution ---- */
  .ps-list { border-top: 1px solid var(--rule); }

  .ps {
    display: grid;
    grid-template-columns: minmax(0,1fr) minmax(0,1fr);
    gap: clamp(18px, 2.2vw, 40px);
    padding-block: clamp(22px, 2.4vw, 32px);
    border-bottom: 1px solid var(--rule);

    @media (width < 820px) { grid-template-columns: 1fr; gap: 14px; }

    & h3 {
      grid-column: 1 / -1;
      font: 600 1.1rem/1.32 var(--f-sans);
      letter-spacing: -.014em;
    }
    & .lbl {
      display: block;
      font-size: var(--t-eyebrow);
      font-weight: 600;
      letter-spacing: .14em;
      text-transform: uppercase;
      margin-bottom: 8px;
      color: var(--ink-3);
    }
    & .ps-p .lbl { color: var(--rust); }
    & .ps-s .lbl { color: var(--petrol); }
    & p { color: var(--ink-2); text-wrap: pretty; }
    & .ps-s p { color: var(--ink); }
  }

  /* ---- index / module list: card grid ---- */
  .index-list {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: clamp(14px, 1.6vw, 20px);

    @media (width < 940px) { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    @media (width < 620px) { grid-template-columns: 1fr; }
  }

  .item {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    padding: clamp(20px, 2vw, 26px);
    background: var(--paper-2);
    border: 1px solid var(--rule);
    border-radius: var(--r-md);
    box-shadow: var(--shadow-sm);
    transition: transform .3s cubic-bezier(.2,.8,.3,1), box-shadow .3s, border-color .3s;

    & .idx {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 2.4rem; height: 2.4rem;
      border-radius: var(--r-sm);
      background: var(--paper-3);
      font-family: var(--f-mono);
      font-size: .76rem;
      color: var(--ink-3);
      font-variant-numeric: tabular-nums;
      transition: background .25s, color .18s;
    }
    & b { font: 700 1.04rem/1.3 var(--f-sans); letter-spacing: -.012em; }
    & .desc { color: var(--ink-2); font-size: .93rem; text-wrap: pretty; }
    & .arw { margin-top: auto; align-self: flex-end; color: var(--rule-2); transition: transform .22s cubic-bezier(.2,.8,.3,1), color .18s; }

    &:hover {
      transform: translateY(-4px);
      box-shadow: var(--shadow-md);
      border-color: var(--rule-2);
      & .idx { background: var(--petrol); color: #fff; }
      & .arw { transform: translateX(4px); color: var(--petrol); }
    }
  }

  /* ---- steps: card grid ---- */
  .steps { counter-reset: step; display: grid; gap: clamp(14px, 1.6vw, 20px); }

  .step {
    counter-increment: step;
    display: grid;
    grid-template-columns: minmax(0, 3.25rem) minmax(0, 1fr);
    gap: clamp(16px, 2.2vw, 24px);
    padding: clamp(20px, 2.4vw, 28px);
    background: var(--paper-2);
    border: 1px solid var(--rule);
    border-radius: var(--r-md);
    box-shadow: var(--shadow-sm);
    transition: transform .3s cubic-bezier(.2,.8,.3,1), box-shadow .3s;

    &:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }

    &::before {
      content: counter(step, decimal-leading-zero);
      display: flex;
      align-items: center;
      justify-content: center;
      width: 3.25rem; height: 3.25rem;
      border-radius: var(--r-sm);
      background: color-mix(in srgb, var(--petrol) 10%, var(--paper-3));
      font-family: var(--f-display);
      font-size: 1.1rem;
      font-weight: 800;
      color: var(--petrol);
      font-variant-numeric: lining-nums;
      letter-spacing: -.02em;
    }
    & h3 { font: 700 var(--t-sub)/1.18 var(--f-display); letter-spacing: -.02em; margin-bottom: 9px; }
    & p { color: var(--ink-2); max-width: 60ch; text-wrap: pretty; }

    @media (width < 560px) { grid-template-columns: 1fr; gap: 12px; &::before { width: 2.6rem; height: 2.6rem; } }
  }

  /* ---- spec list on ink: soft translucent cards ---- */
  .spec { display: grid; gap: 10px; }

  .spec-row {
    display: grid;
    grid-template-columns: minmax(0, 13ch) minmax(0, 1fr);
    gap: clamp(14px, 2vw, 32px);
    padding: 18px clamp(16px, 2vw, 22px);
    background: rgba(255,255,255,.05);
    border: 1px solid rgba(255,255,255,.1);
    border-radius: var(--r-sm);
    transition: background .25s;

    &:hover { background: rgba(255,255,255,.08); }

    & dt {
      font-family: var(--f-mono);
      font-size: .74rem;
      font-weight: 500;
      letter-spacing: .08em;
      text-transform: uppercase;
      color: #83b5ad;
      padding-top: .28em;
    }
    & dd { color: #bcc9c5; text-wrap: pretty; }
    & dd strong { color: #fff; font-weight: 600; }

    @media (width < 560px) { grid-template-columns: 1fr; gap: 5px; & dt { padding-top: 0; } }
  }

  /* ---- ledger panel ---- */
  .ledger {
    background: var(--white);
    color: var(--ink);
    border: 1px solid var(--rule);
    border-radius: var(--r-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
  }

  .ledger-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 13px 18px;
    border-bottom: 1px solid var(--rule);
    font-family: var(--f-mono);
    font-size: .71rem;
    letter-spacing: .06em;
    text-transform: uppercase;
    color: var(--ink-3);
  }

  .dot {
    display: inline-block;
    width: 6px; height: 6px;
    border-radius: 50%;
    background: var(--moss);
    margin-right: 7px;
    vertical-align: .1em;
  }

  .ledger-row {
    display: grid;
    grid-template-columns: minmax(0,1fr) auto;
    gap: 14px;
    align-items: baseline;
    padding: 14px 18px;
    border-bottom: 1px solid var(--rule);

    & b { font-weight: 600; font-size: .93rem; display: block; letter-spacing: -.01em; }
    & .meta { font-size: .79rem; color: var(--ink-3); }
    & .right { text-align: right; }
    & .amt { font-family: var(--f-mono); font-size: .85rem; font-variant-numeric: tabular-nums; white-space: nowrap; display: block; }
    & .tag {
      font-size: .66rem;
      font-weight: 600;
      letter-spacing: .1em;
      text-transform: uppercase;
      color: var(--petrol);
      white-space: nowrap;
    }
    & .tag-new { color: var(--rust); }
  }

  .ledger-foot {
    padding: 12px 18px;
    font-family: var(--f-mono);
    font-size: .7rem;
    color: var(--ink-3);
    display: flex;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
    background: var(--paper-2);
  }

  /* ---- hero: dark panel + photo stack, payproglobal/paddle-style ---- */
  .hero-dark { position: relative; overflow: hidden; }

  .hero-in {
    display: grid;
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: clamp(28px, 5vw, 64px);
    align-items: center;

    @media (width < 940px) { grid-template-columns: 1fr; }
  }

  .hero-visual { position: relative; }

  .hero-glow {
    position: absolute;
    inset: -18% -12%;
    z-index: 0;
    background:
      radial-gradient(closest-side, rgba(13,85,96,.55), transparent 70%),
      radial-gradient(closest-side, rgba(150,53,15,.28), transparent 65%) 78% 84% / 55% 55% no-repeat;
    filter: blur(38px);
    pointer-events: none;
  }

  .hero-photo-card {
    position: relative;
    z-index: 1;
    border-radius: var(--r-lg);
    overflow: hidden;
    box-shadow: 0 44px 88px -32px rgb(0 0 0 / .55), 0 1px 0 rgba(255,255,255,.08) inset;

    & img {
      width: 100%;
      height: auto;
      aspect-ratio: 6 / 5;
      object-fit: cover;
      object-position: center 32%;
      transition: transform .7s cubic-bezier(.2,.8,.3,1);
    }
    &:hover img { transform: scale(1.04); }
  }

  .deco-chip {
    position: absolute;
    z-index: 2;
    width: clamp(38px, 4.4vw, 56px);
    height: clamp(38px, 4.4vw, 56px);
    border-radius: var(--r-sm);
    box-shadow: 0 16px 30px -12px rgb(0 0 0 / .5);
    transition: transform .35s cubic-bezier(.2,.8,.3,1);
  }
  .chip-a { top: -16px; right: 30px; background: var(--rust); transform: rotate(-9deg); }
  .chip-b { top: 26px; right: -14px; background: var(--moss); transform: rotate(11deg); }
  .hero-photo-card:hover ~ .deco-chip,
  .hero-visual:hover .deco-chip { transform: translateY(-4px) rotate(0deg); }

  .hero-ledger {
    position: relative;
    z-index: 2;
    width: min(310px, 84%);
    margin: -54px 8% 0 auto;
    transition: transform .35s cubic-bezier(.2,.8,.3,1), box-shadow .35s;

    &:hover { transform: translateY(-6px); box-shadow: 0 34px 64px -26px rgb(0 0 0 / .5); }

    @media (width < 940px) { margin-top: -34px; width: min(320px, 92%); }
  }

  /* ---- testimonial cards ---- */
  .quotes {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: clamp(14px, 1.6vw, 20px);

    @media (width < 940px) { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    @media (width < 620px) { grid-template-columns: 1fr; }
  }

  .quote {
    padding: clamp(20px, 2.2vw, 26px);
    background: var(--paper-2);
    border: 1px solid var(--rule);
    border-radius: var(--r-md);
    box-shadow: var(--shadow-sm);
    transition: transform .3s cubic-bezier(.2,.8,.3,1), box-shadow .3s;

    &:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }

    & p {
      font-family: var(--f-sans);
      font-weight: 500;
      font-size: 1.02rem;
      line-height: 1.5;
      letter-spacing: -.008em;
      color: var(--ink);
      text-wrap: pretty;
    }
    & cite {
      display: block;
      margin-top: 14px;
      font-style: normal;
      font-size: .76rem;
      letter-spacing: .06em;
      text-transform: uppercase;
      color: var(--ink-3);
    }
  }

  /* ---- FAQ: rounded card accordion ---- */
  .faq { display: grid; gap: 10px; }

  .faq details {
    background: var(--paper-2);
    border: 1px solid var(--rule);
    border-radius: var(--r-md);
    padding-inline: clamp(18px, 2vw, 24px);
    transition: border-color .2s, box-shadow .2s;

    &[open] { box-shadow: var(--shadow-sm); border-color: var(--rule-2); }

    & summary {
      display: grid;
      grid-template-columns: minmax(0,1fr) 1.5rem;
      gap: 16px;
      align-items: center;
      padding-block: 19px;
      font-weight: 700;
      font-size: 1.01rem;
      letter-spacing: -.012em;
      transition: color .18s;

      &::after {
        content: "+";
        display: inline-flex; align-items: center; justify-content: center;
        width: 26px; height: 26px; border-radius: 50%;
        background: var(--paper-3);
        font-family: var(--f-sans); font-weight: 700; color: var(--ink-3);
        justify-self: end;
      }
      &:hover { color: var(--petrol); }
    }
    &[open] summary { color: var(--petrol); }
    &[open] summary::after { content: "\2013"; background: color-mix(in srgb, var(--petrol) 12%, var(--paper-3)); color: var(--petrol); }
    & .answer { padding-bottom: 22px; color: var(--ink-2); max-width: 68ch; text-wrap: pretty; }
  }

  /* ---- data table ---- */
  .tbl-wrap { overflow-x: auto; }

  .tbl {
    font-size: .94rem;

    & th, & td { text-align: left; padding: 14px 18px 14px 0; border-bottom: 1px solid var(--rule); vertical-align: top; }
    & thead th {
      font-size: var(--t-eyebrow);
      font-weight: 600;
      letter-spacing: .14em;
      text-transform: uppercase;
      color: var(--ink-3);
      border-bottom-color: var(--rule-2);
    }
    & tbody th { font-weight: 600; width: 42%; }
    & td { color: var(--ink-2); }
  }

  /* ---- code ---- */
  .code {
    background: var(--petrol-ink);
    color: #cfdedb;
    border-radius: var(--r-sm);
    padding: 20px 22px;
    overflow-x: auto;
    font-family: var(--f-mono);
    font-size: .8rem;
    line-height: 1.7;
    white-space: pre;

    & .c { color: #83b5ad; }
    & .k { color: #a8c6e8; }
  }

  /* ---- form ---- */
  .form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;

    @media (width < 560px) { grid-template-columns: 1fr; }
  }

  .field-full { grid-column: 1 / -1; }
  .field-hp { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }

  .field label {
    display: block;
    font-weight: 600;
    font-size: .9rem;
    margin-bottom: 6px;

    & span { font-weight: 500; color: var(--ink-3); }
  }

  .field input,
  .field select,
  .field textarea {
    width: 100%;
    padding: 12px 14px;
    border: 1.5px solid var(--rule-2);
    border-radius: var(--r-sm);
    font: inherit;
    font-size: .95rem;
    background: var(--paper-2);
    color: var(--ink);
    transition: border-color .18s, box-shadow .18s;

    &:hover { border-color: var(--ink-3); }
    &:focus {
      outline: none;
      border-color: var(--petrol);
      box-shadow: 0 0 0 3px color-mix(in srgb, var(--petrol) 16%, transparent);
    }
  }

  .field select { cursor: pointer; }

  .field textarea { min-height: 130px; resize: vertical; }
  .field-narrow { max-width: 140px; }

  .check-list { display: grid; gap: 10px; }

  .check-list li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: .93rem;
    color: var(--ink-2);

    &::before { content: "✓"; color: var(--petrol); font-weight: 700; flex-shrink: 0; }
  }

  #form-status {
    display: none;
    margin-top: 18px;
    padding: 14px 18px;
    border-radius: var(--r-sm);
    font-weight: 600;
    font-size: .93rem;

    &.ok  { display: block; background: color-mix(in srgb, var(--petrol) 12%, var(--paper-2)); color: var(--petrol-2); border: 1px solid var(--petrol); }
    &.err { display: block; background: color-mix(in srgb, var(--rust) 12%, var(--paper-2)); color: var(--rust); border: 1px solid var(--rust); }
  }

  /* ---- chips ---- */
  .chips { display: flex; flex-wrap: wrap; gap: 8px; }

  .chip {
    font-family: var(--f-mono);
    font-size: .73rem;
    letter-spacing: .02em;
    padding: 7px 14px;
    border: 1px solid var(--rule);
    border-radius: var(--r-pill);
    color: var(--ink-2);
    background: var(--paper-2);
  }

  /* ---- logo marquee ---- */
  .logo-marquee {
    position: relative;
    overflow: hidden;
    mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
    -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  }

  .logo-track {
    display: flex;
    align-items: center;
    gap: clamp(28px, 4vw, 56px);
    width: max-content;
    animation: logo-scroll 32s linear infinite;

    .logo-marquee:hover & { animation-play-state: paused; }
  }

  .logo-tile {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 18px;
    background: var(--paper-2);
    border: 1px solid var(--rule);
    border-radius: var(--r-pill);
    color: var(--ink-2);
    font-size: .88rem;
    font-weight: 600;
    white-space: nowrap;
    transition: border-color .2s, box-shadow .2s, color .2s;

    & img { height: 22px; width: 22px; aspect-ratio: 1 / 1; object-fit: contain; flex-shrink: 0; }

    &:hover { border-color: var(--rule-2); box-shadow: var(--shadow-sm); color: var(--ink); }
  }

  @keyframes logo-scroll {
    from { transform: translateX(0); }
    to   { transform: translateX(-50%); }
  }

  @media (prefers-reduced-motion: reduce) {
    .logo-track { animation: none; flex-wrap: wrap; width: auto; }
    .logo-marquee { mask-image: none; -webkit-mask-image: none; }
  }

  /* ---- breadcrumb ---- */
  .crumbs {
    background: var(--paper);

    & ol { display: flex; flex-wrap: wrap; gap: 8px; padding-block: 14px; font-size: .82rem; color: var(--ink-3); }
    & li:not(:last-child)::after { content: "/"; margin-left: 8px; color: var(--rule-2); }
    & a:hover { color: var(--ink); }
  }

  /* ---- pricing plans ---- */
  .plans {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: clamp(16px, 1.8vw, 24px);
    align-items: start;

    @media (width < 940px) { grid-template-columns: 1fr; max-width: 480px; margin-inline: auto; }
  }

  .plan {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding: clamp(24px, 2.4vw, 32px);
    background: var(--paper-2);
    border: 1px solid var(--rule);
    border-radius: var(--r-lg);
    box-shadow: var(--shadow-sm);
    transition: transform .3s cubic-bezier(.2,.8,.3,1), box-shadow .3s;

    &:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }

    & h3 { font: 800 1.3rem/1.2 var(--f-display); letter-spacing: -.018em; }
    & .plan-desc { color: var(--ink-2); font-size: .93rem; }
    & .plan-price { display: flex; align-items: baseline; gap: 6px; margin-top: 4px; }
    & .plan-price b { font: 800 2.4rem/1 var(--f-display); letter-spacing: -.03em; }
    & .plan-price span { color: var(--ink-3); font-size: .9rem; }
    & .plan-sub { color: var(--ink-3); font-size: .82rem; margin-top: -10px; }
    & ul { display: grid; gap: 10px; margin-top: 4px; }
    & li { display: flex; align-items: flex-start; gap: 10px; font-size: .93rem; color: var(--ink-2); }
    & li::before { content: "✓"; color: var(--petrol); font-weight: 700; flex-shrink: 0; }
    & .btn { margin-top: auto; justify-content: center; }
  }

  .plan-featured {
    border-color: var(--petrol);
    box-shadow: var(--shadow-md);
    transform: translateY(-6px);

    &:hover { transform: translateY(-10px); }
  }

  .plan-badge {
    position: absolute;
    top: -13px; left: 50%; transform: translateX(-50%);
    background: var(--petrol);
    color: #fff;
    font-size: .7rem;
    font-weight: 700;
    letter-spacing: .06em;
    text-transform: uppercase;
    padding: 6px 14px;
    border-radius: var(--r-pill);
    white-space: nowrap;
  }

  /* ---- colophon ---- */
  .colophon {
    background: var(--petrol-ink);
    color: #b4c2be;
    padding-block: clamp(44px, 5.5vw, 76px) 26px;
    font-size: .92rem;

    & a { color: #e2e9e7; }
    & a:hover { text-decoration: underline; text-underline-offset: .2em; }
    & h4 {
      font-size: var(--t-eyebrow);
      font-weight: 600;
      letter-spacing: .16em;
      text-transform: uppercase;
      color: #83b5ad;
      margin-bottom: 16px;
    }
    & li { margin-bottom: 9px; }
  }

  /* footer logo — white two-tone version sits directly on the ink background */
  .logo-footer {
    display: inline-block;

    & img { height: 36px; width: auto; }
  }

  .colophon-grid {
    display: grid;
    grid-template-columns: 1.8fr 1fr 1.15fr .95fr 1.05fr;
    gap: clamp(20px, 2.8vw, 44px);

    @media (width < 1040px) { grid-template-columns: repeat(3, minmax(0,1fr)); }
    @media (width < 700px)  { grid-template-columns: repeat(2, minmax(0,1fr)); }
    @media (width < 440px)  { grid-template-columns: 1fr; }
  }

  .colophon-legal {
    margin-top: clamp(32px, 4vw, 52px);
    padding-top: 22px;
    border-top: 1px solid rgba(255,255,255,.1);
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
  }

  .colophon-legal-links {
    display: flex;
    flex-wrap: wrap;
    gap: 6px 18px;
    font-size: .82rem;

    & a { color: #86968f; }
    & a:hover { color: #e2e9e7; }
  }

  .colophon-legal-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;

    & img { height: 34px; width: auto; }
  }

  .colophon-foot {
    margin-top: 22px;
    padding-top: 22px;
    border-top: 1px solid rgba(255,255,255,.1);
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 10px;
    font-size: .82rem;
    color: #86968f;
  }
}

/* ------------------------------------------------------------
   UTILITIES
   ------------------------------------------------------------ */
@layer utils {
  .rule-top { border-top: 1px solid var(--rule); }
  .rule-bottom { border-bottom: 1px solid var(--rule); }
  .mt-s { margin-top: 12px; }
  .mt-m { margin-top: clamp(20px, 2.2vw, 30px); }
  .mt-l { margin-top: clamp(32px, 3.6vw, 52px); }
  .mb-m { margin-bottom: clamp(20px, 2.2vw, 30px); }
  .mb-l { margin-bottom: clamp(32px, 3.6vw, 52px); }
  .ink-2 { color: var(--ink-2); }
  .ink-3 { color: var(--ink-3); }
  .rust { color: var(--rust); }
  .petrol { color: var(--petrol); }
  .bleed-ink .display em, .bleed-ink .title em { color: #f0a97e; }
  .bleed-ink .lede { color: #f2f5f4; }
  .bleed-ink .prose { color: #d3ddd9; }
  .bleed-ink .small { color: #a8bab5; }
  .nowrap { white-space: nowrap; }
  .end { align-self: end; }
  .visually-hidden {
    position: absolute; width: 1px; height: 1px;
    padding: 0; margin: -1px; overflow: hidden;
    clip-path: inset(50%); white-space: nowrap;
  }

  @media (prefers-reduced-motion: no-preference) {
    html.js .rv { opacity: 0; transform: translateY(14px); transition: opacity .7s cubic-bezier(.2,.8,.3,1), transform .7s cubic-bezier(.2,.8,.3,1); }
    html.js .rv.on { opacity: 1; transform: none; }
  }
}