/* squareposh Bookkeeping & VA template (templates/bookkeeping). Everything is prefixed bk-.
   Looks: html[data-look] ledger (default) · blush · slate. Mode: html[data-mode] both · books · va.
   Type: Newsreader (headings, names, quotes), Instrument Sans (everything else, never below 13px),
   IBM Plex Mono (receipt and ledger numbers, small labels).
   Paper things (price receipts, sticky notes, index cards, the checklist) stay paper-colored in
   every look: inside them the ink tokens are swapped for the paper ones (.bk-paper). */

/* ---------- Looks ---------- */
:root,
html[data-look="ledger"] {
  --bg: #f6f1e7;
  --bg-2: #eee6d6;
  --surface: #fffdf8;
  --ink: #17231d;
  --ink-2: #39443e;
  --ink-3: #535e57;
  --line: #e1d7c4;
  --line-2: #c4b79c;
  --brand: #1f4a37;
  --brand-2: #153427;
  --brand-ink: #ffffff;
  --brand-soft: #dbe6da;
  --accent: #b88428;
  --accent-ink: #7a5412;
  --dark: #17231d;
  --dark-2: #223229;
  --dark-ink: #f6f1e7;
  --dark-ink-2: #c9d4cc;
  --good: #2d7a4d;
  --bad: #b42318;
  --grid: rgba(31, 74, 55, .08);
  --margin: rgba(184, 132, 40, .38);
  --stamp: #1f4a37;
  --paper-brand: #1f4a37;
  --paper-brand-2: #153427;
  --paper-brand-ink: #ffffff;
  --sc-bg: #e9e2d2;
  --sc-paper: #fffdf8;
  --sc-soft: #d3e0d2;
  --sc-ink: #9db1a4;
  --sc-brand: #1f4a37;
  --sc-accent: #dcb065;
  --sc-desk: #cdbd9f;
  --sc-line: #7c8e83;
  --shadow: 0 26px 54px -30px rgba(23, 35, 29, .48);
  --shadow-sm: 0 12px 26px -18px rgba(23, 35, 29, .42);
}
html[data-look="blush"] {
  --bg: #fbf3f0;
  --bg-2: #f5e5e0;
  --surface: #fffaf8;
  --ink: #29181f;
  --ink-2: #4a3640;
  --ink-3: #66515c;
  --line: #eedad3;
  --line-2: #d8bbb2;
  --brand: #7a2d52;
  --brand-2: #60213f;
  --brand-ink: #ffffff;
  --brand-soft: #f4dde5;
  --accent: #d4826a;
  --accent-ink: #94412c;
  --dark: #29181f;
  --dark-2: #3b2530;
  --dark-ink: #fbf3f0;
  --dark-ink-2: #e6d0d8;
  --good: #2d7a4d;
  --bad: #b42318;
  --grid: rgba(122, 45, 82, .07);
  --margin: rgba(212, 130, 106, .45);
  --stamp: #7a2d52;
  --paper-brand: #7a2d52;
  --paper-brand-2: #60213f;
  --paper-brand-ink: #ffffff;
  --sc-bg: #f3e1dc;
  --sc-paper: #fffaf8;
  --sc-soft: #f1d4dc;
  --sc-ink: #c7a3b0;
  --sc-brand: #7a2d52;
  --sc-accent: #e6a08a;
  --sc-desk: #dcbcb1;
  --sc-line: #9b7d88;
  --shadow: 0 26px 54px -30px rgba(41, 24, 31, .45);
  --shadow-sm: 0 12px 26px -18px rgba(41, 24, 31, .4);
}
html[data-look="slate"] {
  --bg: #111922;
  --bg-2: #16212c;
  --surface: #1a2632;
  --ink: #f2eee6;
  --ink-2: #cbd3dc;
  --ink-3: #aab6c2;
  --line: #273543;
  --line-2: #3b4c5e;
  --brand: #e8b65e;
  --brand-2: #f3cd87;
  --brand-ink: #111922;
  --brand-soft: #243241;
  --accent: #e8b65e;
  --accent-ink: #efc57a;
  --dark: #0a1016;
  --dark-2: #141e28;
  --dark-ink: #f2eee6;
  --dark-ink-2: #c3ccd6;
  --good: #7fd3a2;
  --bad: #ffb4a8;
  --grid: rgba(232, 182, 94, .065);
  --margin: rgba(232, 182, 94, .26);
  --stamp: #a23c1e;
  --paper-brand: #1c2935;
  --paper-brand-2: #0f1822;
  --paper-brand-ink: #f7f2e8;
  --sc-bg: #1b2835;
  --sc-paper: #f4efe5;
  --sc-soft: #2f4254;
  --sc-ink: #6f8396;
  --sc-brand: #e8b65e;
  --sc-accent: #c98f4a;
  --sc-desk: #34485b;
  --sc-line: #8ea0b1;
  --shadow: 0 26px 54px -26px rgba(0, 0, 0, .65);
  --shadow-sm: 0 12px 26px -16px rgba(0, 0, 0, .55);
}
/* Paper: the same in every look. */
:root {
  --paper: #fffdf7;
  --paper-2: #f6f0e3;
  --paper-ink: #1b221e;
  --paper-ink-2: #454e48;
  --paper-line: #d8cfbd;
  --note-0: #fbeebb;
  --note-1: #f8ddd3;
  --note-2: #dbe9d8;
  --note-3: #fdf3d6;
  --note-4: #e3e6f4;
  --note-5: #f5e2ec;
  --card-rule: #d8e2ee;
  --card-top: #e19b93;
  --f-head: "Newsreader", Georgia, "Times New Roman", serif;
  --f-ui: "Instrument Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --f-mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
  --r: 18px;
}
/* Inside paper, the ink is paper ink and the buttons are paper buttons. */
.bk-paper, .bk-receipt__paper, .bk-pain, .bk-doc, .bk-review {
  --ink: var(--paper-ink);
  --ink-2: var(--paper-ink-2);
  --ink-3: var(--paper-ink-2);
  --line: var(--paper-line);
  --line-2: #b9ae98;
  --brand: var(--paper-brand);
  --brand-2: var(--paper-brand-2);
  --brand-ink: var(--paper-brand-ink);
  --surface: var(--paper);
  color: var(--paper-ink);
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--demo-h, 0px) + var(--hdr-h, 76px) + 16px); }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body.bk { margin: 0; background: var(--bg); color: var(--ink); font: 400 17.5px/1.62 var(--f-ui); -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }
:where(.bk) img { max-width: 100%; }
:where(.bk) a { color: inherit; }
.bk :focus-visible { outline: 3px solid var(--brand); outline-offset: 3px; border-radius: 6px; }
:where(.bk) :is(h1, h2, h3, h4) { margin: 0; }
:where(.bk) p { margin: 0 0 1em; }
:where(.bk p:last-child) { margin-bottom: 0; }
:where(.bk) :is(ul, ol) { margin: 0; padding: 0; list-style: none; }
:where(.bk) figure { margin: 0; }
/* hidden always wins over a class that sets display (the menu, tab panels, the form's thank-you). */
:where(.bk) [hidden] { display: none !important; }
.bk-sr { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.bk-hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.bk-skip { position: absolute; left: 16px; top: -60px; z-index: 100; padding: 12px 18px; border-radius: 10px; background: var(--ink); color: var(--bg); font-weight: 700; text-decoration: none; }
.bk-skip:focus { top: 12px; }
main:focus { outline: none; }
.bk-locked, .bk-locked body { overflow: hidden; }
.bk-wrap { width: min(1200px, 100% - 48px); margin-inline: auto; }
@media (max-width: 600px) { .bk-wrap { width: calc(100% - 32px); } }
.bk-icon { flex: none; width: 22px; height: 22px; }

/* Headings: serif. The accent word is italic and double-underlined, like a total. */
.bk-h1, .bk-h2 { font-family: var(--f-head); font-weight: 500; letter-spacing: -.018em; color: var(--ink); text-wrap: balance; }
.bk-h1 { font-size: clamp(2.5rem, 3.3vw + 1.25rem, 4.55rem); line-height: 1.03; }
.bk-h1--page { font-size: clamp(2.3rem, 2.6vw + 1.3rem, 3.9rem); }
.bk-h2 { font-size: clamp(2rem, 1.9vw + 1.25rem, 3.15rem); line-height: 1.07; }
.bk-h3 { display: flex; align-items: center; gap: 10px; font: 650 1.3rem/1.25 var(--f-ui); letter-spacing: -.01em; color: var(--ink); }
.bk-h3 .bk-icon { color: var(--brand); width: 24px; height: 24px; }
.bk h1 em, .bk h2 em { font-style: italic; color: var(--brand); text-decoration: underline double; text-decoration-color: var(--accent); text-decoration-thickness: max(2px, .04em); text-underline-offset: .18em; text-decoration-skip-ink: none; }
html[data-look="slate"] .bk h1 em, html[data-look="slate"] .bk h2 em { color: var(--brand); }
.bk-lead { font-size: clamp(1.07rem, .3vw + 1rem, 1.24rem); line-height: 1.62; color: var(--ink-2); max-width: 62ch; }
.bk-body { color: var(--ink-2); }
.bk-eyebrow { display: flex; align-items: center; gap: 10px; margin: 0 0 16px; font: 600 15px/1.35 var(--f-ui); color: var(--ink-2); }
.bk-label { display: inline-flex; align-items: center; gap: 10px; margin: 0 0 16px; font: 500 13px/1.3 var(--f-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--accent-ink); }
.bk-label__tick { position: relative; width: 14px; height: 14px; border: 1.5px solid currentColor; border-radius: 3px; flex: none; }
.bk-label__tick::after { content: ""; position: absolute; left: 3.5px; top: .5px; width: 4px; height: 8px; border: solid currentColor; border-width: 0 2px 2px 0; transform: rotate(45deg); }
.bk-inline { color: var(--brand); font-weight: 600; text-underline-offset: 3px; }
html[data-look="slate"] .bk-inline { color: var(--accent-ink); }

/* ---------- Buttons and links ---------- */
.bk-btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 50px; padding: 12px 22px; border: 2px solid var(--brand); border-radius: 12px; background: var(--brand); color: var(--brand-ink); font: 650 16px/1.2 var(--f-ui); text-decoration: none; cursor: pointer; transition: background .2s ease, border-color .2s ease, color .2s ease, transform .2s ease, box-shadow .2s ease; }
.bk-btn .bk-icon, .bk-btn .bk-arrow { width: 18px; height: 18px; flex: none; }
.bk-btn:hover { background: var(--brand-2); border-color: var(--brand-2); }
.bk-btn:active { transform: translateY(1px); }
.bk-btn--lg { min-height: 56px; padding: 14px 26px; font-size: 17px; }
.bk-btn--sm { min-height: 44px; padding: 9px 16px; font-size: 15px; }
.bk-btn--block { display: flex; width: 100%; }
.bk-btn--line { background: transparent; color: var(--ink); border-color: var(--line-2); }
.bk-btn--line:hover { background: var(--surface); border-color: var(--ink); color: var(--ink); }
.bk-btn--ghost { background: transparent; color: var(--ink); border-color: transparent; text-decoration: underline; text-underline-offset: 4px; }
.bk-btn--ghost:hover { background: var(--brand-soft); border-color: transparent; }
.bk-btn--light { background: var(--dark-ink); border-color: var(--dark-ink); color: var(--dark); }
.bk-btn--light:hover { background: #ffffff; border-color: #ffffff; color: var(--dark); }
.bk-btn--ghost-light { background: transparent; border-color: color-mix(in srgb, var(--dark-ink) 45%, transparent); color: var(--dark-ink); }
.bk-btn--ghost-light:hover { background: color-mix(in srgb, var(--dark-ink) 12%, transparent); border-color: var(--dark-ink); }
.bk-arrow { transition: transform .2s ease; }
.bk-btn:hover .bk-arrow, .bk-link:hover .bk-arrow { transform: translateX(3px); }
@media (prefers-reduced-motion: reduce) { .bk-btn, .bk-arrow { transition: none; } .bk-btn:hover .bk-arrow, .bk-link:hover .bk-arrow { transform: none; } }
.bk-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-top: 28px; }
.bk-actions--center { justify-content: center; }
.bk-link { display: inline-flex; align-items: center; gap: 8px; font-weight: 650; color: var(--brand); text-decoration: underline; text-decoration-thickness: 1.5px; text-underline-offset: 5px; }
html[data-look="slate"] .bk-link { color: var(--accent-ink); }
.bk-more { margin: 34px 0 0; }
.bk-more--center { text-align: center; }

/* Demo notes: what a button does on a real site */
.bk-demo-wrap { position: relative; display: inline-grid; gap: 10px; justify-items: start; max-width: 100%; }
.bk-demo-wrap:has(.bk-btn--block) { display: grid; width: 100%; justify-items: stretch; }
.bk-demo-note { display: none; max-width: 42ch; padding: 12px 16px; border-radius: 14px; background: var(--brand-soft); color: var(--ink); font-size: 15px; line-height: 1.5; text-align: left; }
.bk-demo-note.is-open { display: block; }
.bk-panel--brand .bk-demo-note, .bk-cta .bk-demo-note { background: var(--surface); color: var(--ink); }

/* ---------- Demo bar ---------- */
.bk-demo { position: relative; z-index: 60; display: flex; align-items: center; gap: 14px; min-height: 56px; padding: 8px 18px; background: #ffffff; color: #1b221e; border-bottom: 1px solid #e6e1d8; font: 500 14px/1.3 var(--f-ui); }
.bk-demo a { color: #1b221e; text-decoration: none; }
.bk-demo__brand { display: inline-flex; align-items: center; gap: 10px; margin-right: auto; min-width: 0; }
.bk-demo__mark { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 9px; background: #ffffff; border: 1px solid #e6e1d8; flex: none; }
.bk-demo__mark img, .bk-demo__mark svg { width: 22px; height: 22px; }
.bk-demo__brand strong { display: block; font-weight: 700; }
.bk-demo__sub { display: block; color: #545b56; font-size: 13px; }
.bk-demo__switch { display: flex; gap: 2px; padding: 3px; border-radius: 999px; background: #f1ede6; }
.bk-demo__switch a { padding: 6px 12px; border-radius: 999px; font-weight: 600; white-space: nowrap; }
.bk-demo__switch a:hover { background: #ffffff; }
.bk-demo__switch a[aria-current="true"] { background: #1b221e; color: #ffffff; }
.bk-demo__all { font-weight: 600; text-decoration: underline !important; text-underline-offset: 4px; white-space: nowrap; }
.bk-demo__cta { display: inline-flex; align-items: center; gap: 6px; padding: 9px 16px; border-radius: 999px; background: #1b221e; color: #ffffff !important; font-weight: 700; white-space: nowrap; }
.bk-demo__cta .bk-icon { width: 18px; height: 18px; }
@media (max-width: 1240px) { .bk-demo__all { display: none; } }
@media (max-width: 1060px) {
  /* On phones and tablets the demo bar scrolls away; only the business's header stays. */
  .bk-demo { flex-wrap: wrap; row-gap: 8px; }
  .bk-demo__sub { display: none; }
  .bk-demo__switch { order: 3; overflow-x: auto; max-width: 100%; }
}
@media (max-width: 560px) {
  .bk-demo { padding: 8px 12px; gap: 8px; }
  .bk-demo__brand strong { font-size: 13.5px; }
  .bk-demo__cta { padding: 8px 12px; font-size: 13.5px; }
  .bk-demo__switch a { padding: 6px 10px; font-size: 13px; }
}

/* ---------- Header ---------- */
.bk-header { position: sticky; top: var(--demo-h, 0px); z-index: 50; background: color-mix(in srgb, var(--bg) 93%, transparent); backdrop-filter: saturate(1.3) blur(10px); -webkit-backdrop-filter: saturate(1.3) blur(10px); transition: box-shadow .25s ease; }
.bk-header.is-stuck { box-shadow: 0 1px 0 var(--line), 0 12px 30px -24px rgba(0, 0, 0, .4); }
.bk-header__in { display: flex; align-items: center; gap: 26px; width: min(1280px, 100% - 40px); min-height: 78px; margin-inline: auto; }
.bk-logo { display: inline-flex; align-items: center; gap: 12px; color: var(--ink); text-decoration: none; min-width: 0; }
.bk-logo__mark { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 12px; background: var(--brand); color: var(--brand-ink); flex: none; transform: rotate(-4deg); }
.bk-logo__mark .bk-icon { width: 24px; height: 24px; stroke-width: 2.6; }
.bk-logo__words { display: flex; flex-direction: column; min-width: 0; }
.bk-logo__name { font: italic 500 27px/1 var(--f-head); letter-spacing: -.01em; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.bk-logo__sub { margin-top: 3px; font: 500 13px/1.2 var(--f-mono); letter-spacing: .04em; color: var(--ink-3); white-space: nowrap; }
.bk-nav { margin-left: auto; }
.bk-nav ul { display: flex; gap: 2px; }
.bk-nav__link { display: inline-flex; padding: 10px 13px; border-radius: 10px; font-weight: 600; font-size: 16px; text-decoration: none; white-space: nowrap; }
.bk-nav__link:hover { background: var(--brand-soft); }
.bk-nav__link[aria-current] { background: var(--brand-soft); box-shadow: inset 0 -2px 0 var(--brand); }
.bk-header__actions { display: flex; align-items: center; gap: 12px; }
.bk-header__portal { display: inline-flex; align-items: center; gap: 7px; min-height: 44px; padding: 8px 10px; border: 0; border-radius: 10px; background: transparent; color: var(--ink); font: 600 15px var(--f-ui); text-decoration: none; cursor: pointer; white-space: nowrap; }
.bk-header__portal .bk-icon { width: 18px; height: 18px; color: var(--brand); }
.bk-header__portal:hover { background: var(--brand-soft); }
.bk-header__actions .bk-demo-wrap { justify-items: end; }
.bk-header__actions .bk-demo-note { position: absolute; top: calc(100% + 8px); right: 0; z-index: 5; width: min(340px, 80vw); box-shadow: var(--shadow-sm); }
.bk-menu-btn { display: none; align-items: center; gap: 10px; min-height: 46px; padding: 8px 16px; border: 2px solid var(--line-2); border-radius: 12px; background: transparent; color: var(--ink); font: 700 15px var(--f-ui); cursor: pointer; }
.bk-menu-btn__lines { position: relative; width: 18px; height: 2px; background: currentColor; border-radius: 2px; }
.bk-menu-btn__lines::before, .bk-menu-btn__lines::after { content: ""; position: absolute; left: 0; width: 18px; height: 2px; background: currentColor; border-radius: 2px; }
.bk-menu-btn__lines::before { top: -6px; }
.bk-menu-btn__lines::after { top: 6px; }
@media (max-width: 1260px) { .bk-header__actions > .bk-header__portal, .bk-header__actions > .bk-demo-wrap { display: none; } }
@media (max-width: 1100px) {
  .bk-nav { display: none; }
  .bk-menu-btn { display: inline-flex; }
  .bk-header__actions { margin-left: auto; }
}
@media (max-width: 600px) {
  .bk-header__in { width: calc(100% - 32px); gap: 12px; min-height: 70px; }
  .bk-logo__mark { width: 38px; height: 38px; }
  .bk-logo__name { font-size: 24px; }
  .bk-header__book { display: none; }
}

/* Full-screen menu (phones and tablets) */
.bk-menu { position: fixed; inset: 0; z-index: 80; display: flex; flex-direction: column; overflow-y: auto; padding: 18px 20px 28px; background: var(--bg); opacity: 0; transform: translateY(-8px); transition: opacity .3s ease, transform .3s ease; }
.bk-menu.is-open { opacity: 1; transform: none; }
.bk-menu__top { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.bk-menu__close { display: grid; place-items: center; width: 48px; height: 48px; border: 2px solid var(--line-2); border-radius: 12px; background: transparent; color: var(--ink); cursor: pointer; }
.bk-menu__list { margin: 26px 0; }
.bk-menu__list > li { border-bottom: 1px solid var(--line); }
.bk-menu__list > li > a { display: block; padding: 14px 4px; font: 500 28px/1.2 var(--f-head); text-decoration: none; }
.bk-menu__list a[aria-current] { color: var(--brand); }
html[data-look="slate"] .bk-menu__list a[aria-current] { color: var(--accent-ink); }
.bk-menu__sub { display: grid; gap: 2px; padding: 0 0 14px 4px; }
.bk-menu__sub a { display: block; padding: 6px 0; color: var(--ink-2); font-weight: 600; text-decoration: none; }
.bk-menu__foot { margin-top: auto; display: grid; gap: 14px; }
.bk-menu__meta { display: flex; flex-wrap: wrap; gap: 10px 22px; }
.bk-menu__meta a { display: inline-flex; align-items: center; gap: 8px; font-weight: 650; text-decoration: none; overflow-wrap: anywhere; }
.bk-menu__meta .bk-icon { color: var(--brand); width: 20px; height: 20px; }
html[data-look="slate"] .bk-menu__meta .bk-icon { color: var(--accent-ink); }
@media (prefers-reduced-motion: reduce) { .bk-menu { transition: none; } }

/* ---------- Photo frames and drawn scenes ---------- */
.bk-frame { position: relative; overflow: hidden; background: var(--sc-bg); border-radius: var(--r); }
.bk-frame img { display: block; width: 100%; height: 100%; object-fit: cover; }
.bk-frame--ph { display: grid; place-items: center; background-image: repeating-linear-gradient(180deg, transparent 0 27px, color-mix(in srgb, var(--sc-line) 16%, transparent) 27px 28px); }
.bk-sc { width: 94%; height: 94%; }
.bk-sc__desk { fill: var(--sc-desk); }
.bk-sc__paper { fill: var(--sc-paper); }
.bk-sc__soft { fill: var(--sc-soft); }
.bk-sc__ink { fill: var(--sc-ink); }
.bk-sc__brand { fill: var(--sc-brand); }
.bk-sc__accent { fill: var(--sc-accent); }
.bk-sc__line { fill: none; stroke: var(--sc-line); stroke-width: 4; stroke-linecap: round; }
.bk-sc__tick { fill: none; stroke: var(--sc-brand); stroke-width: 4.5; stroke-linecap: round; stroke-linejoin: round; }

/* ---------- Sections ---------- */
.bk-section { position: relative; padding: clamp(64px, 7vw, 112px) 0; }
.bk-section--first { padding-top: clamp(36px, 4vw, 60px); }
.bk-section--tight { padding: clamp(36px, 4vw, 56px) 0; }
.bk-section--tint { background: var(--bg-2); }
.bk-head { max-width: 720px; margin-bottom: clamp(32px, 4vw, 52px); }
.bk-head .bk-lead { margin-top: 18px; }
.bk-head--center { margin-inline: auto; text-align: center; }
.bk-head--center .bk-lead { margin-inline: auto; }
.bk-head--split { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: 20px 60px; align-items: end; max-width: none; }
.bk-head--split .bk-lead { margin-top: 0; }
@media (max-width: 860px) { .bk-head--split { grid-template-columns: 1fr; } }
html.js .bk-reveal { opacity: 0; transform: translateY(16px); transition: opacity .7s ease, transform .7s cubic-bezier(.2, .7, .2, 1); }
html.js .bk-reveal.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { html.js .bk-reveal { opacity: 1; transform: none; transition: none; } }

/* Ledger paper: ruled lines, column rules and a red-brass margin, fading out */
.bk-hero__ledger { position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background:
    linear-gradient(90deg, transparent 0 calc(7% - 5px), var(--margin) calc(7% - 5px) calc(7% - 3.5px), transparent calc(7% - 3.5px) 7%, var(--margin) 7% calc(7% + 1.5px), transparent calc(7% + 1.5px)),
    repeating-linear-gradient(90deg, transparent 0 139px, var(--grid) 139px 140px),
    repeating-linear-gradient(180deg, transparent 0 33px, var(--grid) 33px 34px);
  -webkit-mask-image: linear-gradient(180deg, #000 0%, rgba(0, 0, 0, .75) 55%, transparent 100%);
  mask-image: linear-gradient(180deg, #000 0%, rgba(0, 0, 0, .75) 55%, transparent 100%); }
@media (max-width: 700px) { .bk-hero__ledger { background: repeating-linear-gradient(180deg, transparent 0 33px, var(--grid) 33px 34px); } }

/* ---------- Hero: the desk ---------- */
.bk-hero { position: relative; overflow: hidden; padding: clamp(40px, 5vw, 84px) 0 clamp(64px, 7vw, 108px); }
.bk-hero__in { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr); gap: clamp(36px, 5vw, 80px); align-items: center; }
.bk-status { display: inline-flex; align-items: center; gap: 10px; margin: 0 0 22px; padding: 7px 14px 7px 12px; border: 1px solid var(--line-2); border-radius: 999px; background: var(--surface); font: 600 14px/1.2 var(--f-ui); color: var(--ink-2); }
.bk-status__dot { position: relative; width: 9px; height: 9px; border-radius: 50%; background: var(--good); }
.bk-status__dot::after { content: ""; position: absolute; inset: -4px; border-radius: 50%; border: 2px solid var(--good); opacity: .35; animation: bk-pulse 2.4s ease-out infinite; }
@keyframes bk-pulse { from { transform: scale(.6); opacity: .5; } to { transform: scale(1.6); opacity: 0; } }
@media (prefers-reduced-motion: reduce) { .bk-status__dot::after { animation: none; } }
.bk-hero .bk-lead { margin-top: 24px; }
.bk-hero__proof { display: flex; flex-wrap: wrap; align-items: center; gap: 14px 28px; margin-top: 30px; padding-top: 24px; border-top: 1px dashed var(--line-2); }
.bk-proof { display: flex; flex-wrap: wrap; gap: 10px 20px; }
.bk-proof li { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; font-size: 15px; color: var(--ink-2); }
.bk-proof .bk-icon { width: 20px; height: 20px; color: var(--brand); }
html[data-look="slate"] .bk-proof .bk-icon { color: var(--accent-ink); }
.bk-hero__art { position: relative; padding: 18px 6% 40px 10%; }
.bk-hero__photo { aspect-ratio: 4 / 5; border-radius: 26px 26px 26px 120px; box-shadow: var(--shadow); }
/* Faces sit in the upper part of the photos: keep them in view when a frame crops (a customer's own focal point, inline, still wins). */
.bk-hero__photo img, .bk-intro__photo img, .bk-story__photo img, .bk-person__photo img { object-position: 50% 28%; }
.bk-hero__cards { position: absolute; inset: 0; pointer-events: none; }
.bk-note { position: absolute; display: flex; align-items: center; gap: 12px; min-width: 210px; max-width: 280px; padding: 14px 16px; border-radius: 16px; background: var(--surface); color: var(--ink); border: 1px solid var(--line); box-shadow: var(--shadow-sm); pointer-events: auto; }
.bk-note__icon { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 12px; background: var(--brand-soft); color: var(--brand); flex: none; }
html[data-look="slate"] .bk-note__icon { color: var(--accent-ink); }
.bk-note__body { display: grid; gap: 1px; min-width: 0; }
.bk-note__label { font: 500 13px/1.3 var(--f-mono); letter-spacing: .03em; color: var(--ink-3); }
.bk-note__value { font: 500 25px/1.1 var(--f-head); letter-spacing: -.01em; color: var(--ink); }
.bk-note__note { font-size: 13.5px; line-height: 1.35; color: var(--ink-2); }
.bk-note__bars { display: flex; align-items: flex-end; gap: 4px; height: 38px; margin-left: auto; }
.bk-note__bars i { width: 7px; border-radius: 2px; background: var(--brand-soft); }
.bk-note__bars i:nth-child(1) { height: 38%; } .bk-note__bars i:nth-child(2) { height: 52%; } .bk-note__bars i:nth-child(3) { height: 45%; }
.bk-note__bars i:nth-child(4) { height: 66%; } .bk-note__bars i:nth-child(5) { height: 78%; } .bk-note__bars i:nth-child(6) { height: 100%; background: var(--brand); }
.bk-note--a { top: 9%; left: -2%; transform: rotate(-2.5deg); }
.bk-note--b { top: 47%; right: -3%; transform: rotate(2deg); }
.bk-note--c { bottom: 3%; left: 4%; transform: rotate(-1deg); }
@media (max-width: 1000px) {
  .bk-hero__in { grid-template-columns: 1fr; }
  .bk-hero__art { max-width: 560px; width: 100%; margin-inline: auto; padding: 10px 4% 0; }
  .bk-hero__photo { aspect-ratio: 5 / 4; border-radius: 22px 22px 22px 80px; }
  .bk-hero__cards { position: relative; inset: auto; display: flex; flex-wrap: wrap; gap: 10px; margin-top: -34px; padding: 0 4%; }
  .bk-note { position: relative; inset: auto; transform: none; flex: 1 1 200px; min-width: 0; max-width: none; }
}
@media (max-width: 480px) { .bk-note { flex-basis: 100%; } }

/* ---------- Tools strip ---------- */
.bk-tools { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--surface); }
.bk-tools__in { display: flex; flex-wrap: wrap; align-items: center; gap: 14px 30px; padding: 22px 0; }
.bk-tools__h { flex: 0 1 auto; min-width: 0; margin: 0; font: 500 13px/1.4 var(--f-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--accent-ink); }
.bk-tools__list { display: flex; flex-wrap: wrap; gap: 8px; }
.bk-tools__list li { padding: 6px 13px; border: 1px solid var(--line-2); border-radius: 8px; font: 600 14.5px/1.3 var(--f-ui); color: var(--ink-2); background: var(--bg); }

/* ---------- Sound familiar? (sticky notes) ---------- */
.bk-pains__in { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: clamp(30px, 5vw, 72px); align-items: start; }
.bk-pains .bk-head { position: sticky; top: calc(var(--demo-h, 0px) + var(--hdr-h, 78px) + 24px); margin-bottom: 0; }
.bk-pains__list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.bk-pain { position: relative; display: flex; gap: 14px; align-items: flex-start; min-height: 132px; padding: 26px 20px 20px; border-radius: 4px 4px 18px 4px; background: var(--note-0); box-shadow: 0 14px 22px -18px rgba(0, 0, 0, .55); cursor: pointer; transition: transform .25s ease, box-shadow .25s ease; }
.bk-pain::before { content: ""; position: absolute; top: -9px; left: 50%; width: 74px; height: 20px; margin-left: -37px; background: rgba(255, 255, 255, .55); border: 1px solid rgba(0, 0, 0, .06); transform: rotate(-3deg); }
.bk-pain--0 { background: var(--note-0); transform: rotate(-1.4deg); }
.bk-pain--1 { background: var(--note-1); transform: rotate(1deg); }
.bk-pain--2 { background: var(--note-2); transform: rotate(-.6deg); }
.bk-pain--3 { background: var(--note-3); transform: rotate(1.3deg); }
.bk-pain--4 { background: var(--note-4); transform: rotate(-1deg); }
.bk-pain--5 { background: var(--note-5); transform: rotate(.7deg); }
.bk-pain input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.bk-pain__box { display: grid; place-items: center; width: 28px; height: 28px; margin-top: 1px; border: 2px solid var(--paper-ink); border-radius: 7px; background: rgba(255, 255, 255, .6); color: transparent; flex: none; transition: background .2s ease, color .2s ease; }
.bk-pain__box .bk-icon { width: 18px; height: 18px; stroke-width: 3; }
.bk-pain__text { font: 500 17px/1.45 var(--f-ui); color: var(--paper-ink); }
.bk-pain:has(input:checked) { transform: rotate(0) translateY(-4px); box-shadow: 0 24px 30px -22px rgba(0, 0, 0, .6); }
.bk-pain input:checked + .bk-pain__box { background: var(--paper-brand); border-color: var(--paper-brand); color: var(--paper-brand-ink); }
.bk-pain:has(input:focus-visible) { outline: 3px solid var(--paper-ink); outline-offset: 3px; }
@media (prefers-reduced-motion: reduce) { .bk-pain { transition: none; } }
.bk-pains__result { display: grid; gap: 12px; justify-items: start; margin-top: 26px; padding: 22px 24px; border: 1px dashed var(--line-2); border-radius: var(--r); background: var(--surface); }
.bk-pains__count { margin: 0; font: 500 24px/1.2 var(--f-head); color: var(--ink); }
.bk-pains__count:empty { display: none; }
.bk-pains__say { margin: 0; color: var(--ink-2); }
@media (max-width: 960px) { .bk-pains__in { grid-template-columns: 1fr; } .bk-pains .bk-head { position: static; } }
@media (max-width: 560px) { .bk-pains__list { grid-template-columns: 1fr; } .bk-pain { min-height: 0; } }

/* ---------- Services ---------- */
.bk-svcgroups { display: grid; gap: clamp(36px, 4vw, 56px); }
.bk-svcgroup__h { display: flex; align-items: center; gap: 12px; margin: 0 0 18px; padding-bottom: 14px; border-bottom: 3px double var(--line-2); font: 500 clamp(1.5rem, 1vw + 1.1rem, 2rem)/1.2 var(--f-head); color: var(--ink); }
.bk-svcgroup__h .bk-icon { width: 26px; height: 26px; color: var(--brand); }
html[data-look="slate"] .bk-svcgroup__h .bk-icon { color: var(--accent-ink); }
.bk-cards { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.bk-cards--wide { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.bk-card { position: relative; display: flex; flex-direction: column; gap: 10px; padding: 24px 22px 20px; border: 1px solid var(--line); border-radius: var(--r); background: var(--surface); transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease; }
.bk-card__icon { display: grid; place-items: center; width: 48px; height: 48px; border-radius: 14px; background: var(--brand-soft); color: var(--brand); }
html[data-look="slate"] .bk-card__icon { color: var(--accent-ink); }
.bk-card__icon .bk-icon { width: 25px; height: 25px; }
.bk-card__title { margin-top: 6px; font: 650 19px/1.25 var(--f-ui); letter-spacing: -.01em; color: var(--ink); }
.bk-card__link { text-decoration: none; }
.bk-card__link::after { content: ""; position: absolute; inset: 0; border-radius: inherit; }
.bk-card__link:focus-visible { outline: none; }
.bk-card:has(.bk-card__link:focus-visible) { outline: 3px solid var(--brand); outline-offset: 3px; }
.bk-card__text { margin: 0; color: var(--ink-2); font-size: 16px; line-height: 1.5; }
.bk-card__list { display: grid; gap: 6px; margin: 4px 0 0; font-size: 15px; color: var(--ink-2); }
.bk-card__list li { display: flex; gap: 8px; align-items: flex-start; }
.bk-card__list .bk-icon { width: 17px; height: 17px; margin-top: 3px; color: var(--good); }
.bk-card__foot { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin: auto 0 0; padding-top: 14px; border-top: 1px dashed var(--line); }
.bk-card__price { font: 500 14px/1.3 var(--f-mono); color: var(--ink-2); }
.bk-card__go { display: grid; place-items: center; width: 36px; height: 36px; border-radius: 50%; border: 1.5px solid var(--line-2); color: var(--ink); flex: none; transition: background .2s ease, color .2s ease, border-color .2s ease; }
@media (hover: hover) {
  .bk-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-sm); border-color: var(--line-2); }
  .bk-card:hover .bk-card__go { background: var(--brand); border-color: var(--brand); color: var(--brand-ink); }
}
@media (prefers-reduced-motion: reduce) { .bk-card { transition: none; } .bk-card:hover { transform: none; } }
@media (max-width: 1100px) { .bk-cards { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) {
  .bk-cards, .bk-cards--wide { grid-template-columns: 1fr; gap: 12px; }
  /* Phones: icon beside the words, so eight services don't make a mile-long page. */
  .bk-card { display: grid; grid-template-columns: 44px minmax(0, 1fr); gap: 4px 14px; padding: 18px 18px 14px; }
  .bk-card__icon { width: 44px; height: 44px; grid-row: span 2; }
  .bk-card__title { margin-top: 0; font-size: 18px; }
  .bk-card__text, .bk-card__list, .bk-card__foot { grid-column: 2; }
  .bk-card__foot { padding-top: 10px; }
}

/* ---------- Numbers (ledger columns) ---------- */
.bk-stats { padding: clamp(30px, 4vw, 48px) 0; }
.bk-stats__list { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-top: 3px double var(--line-2); border-bottom: 3px double var(--line-2); }
.bk-stats__list li { display: grid; gap: 4px; padding: 24px 22px; border-left: 1px solid var(--line); }
.bk-stats__list li:first-child { border-left: 0; }
.bk-stats__value { font: 500 clamp(2.2rem, 2vw + 1.3rem, 3.3rem)/1 var(--f-head); letter-spacing: -.02em; color: var(--ink); }
.bk-stats__label { font: 500 13.5px/1.35 var(--f-mono); letter-spacing: .02em; color: var(--ink-3); }
@media (max-width: 760px) {
  .bk-stats__list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .bk-stats__list li:nth-child(3) { border-left: 0; }
  .bk-stats__list li:nth-child(n+3) { border-top: 1px solid var(--line); }
}

/* ---------- How it works ---------- */
.bk-steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; counter-reset: step; }
.bk-step { position: relative; padding: 28px 24px 26px; border-top: 3px solid var(--ink); background: linear-gradient(180deg, var(--surface), transparent 85%); border-radius: 0 0 var(--r) var(--r); }
.bk-step__n { display: block; margin-bottom: 18px; font: 500 15px/1 var(--f-mono); letter-spacing: .06em; color: var(--accent-ink); }
.bk-step__title { margin: 0 0 10px; font: 500 1.65rem/1.15 var(--f-head); color: var(--ink); }
.bk-step__text { margin: 0; color: var(--ink-2); }
@media (max-width: 860px) { .bk-steps { grid-template-columns: 1fr; } }

/* The rhythm: tabs, a calendar page, a week strip */
.bk-rhythm { margin-top: clamp(44px, 5vw, 70px); }
.bk-tabs__list { display: inline-flex; flex-wrap: wrap; gap: 4px; margin-bottom: 26px; padding: 5px; border: 1px solid var(--line); border-radius: 14px; background: var(--bg-2); }
.bk-tabs__list--center { display: flex; width: fit-content; max-width: 100%; margin-inline: auto; }
.bk-section--tint .bk-tabs__list { background: var(--bg); }
.bk-tab { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 8px 18px; border: 0; border-radius: 10px; background: transparent; color: var(--ink-2); font: 650 15.5px/1.2 var(--f-ui); cursor: pointer; }
.bk-tab .bk-icon { width: 19px; height: 19px; }
.bk-tab:hover { color: var(--ink); background: color-mix(in srgb, var(--surface) 60%, transparent); }
.bk-tab[aria-selected="true"] { background: var(--surface); color: var(--ink); box-shadow: 0 1px 0 var(--line), 0 8px 18px -14px rgba(0, 0, 0, .5); }
.bk-tab[aria-selected="true"] .bk-icon { color: var(--brand); }
html[data-look="slate"] .bk-tab[aria-selected="true"] .bk-icon { color: var(--accent-ink); }
[role="tabpanel"]:focus-visible { outline-offset: 8px; }
.bk-rhythm__panel { display: grid; grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr); gap: 26px 56px; align-items: start; }
.bk-rhythm__words { grid-column: 1; }
.bk-rhythm__title { display: block; font: 500 clamp(1.7rem, 1.2vw + 1.2rem, 2.3rem)/1.12 var(--f-head); }
.bk-rhythm__title em { font-style: italic; color: var(--brand); }
html[data-look="slate"] .bk-rhythm__title em { color: var(--accent-ink); }
.bk-rhythm__words p { margin-top: 12px; color: var(--ink-2); }
.bk-cal { grid-column: 2; grid-row: 1 / span 2; padding: 22px; border: 1px solid var(--line); border-radius: var(--r); background: var(--surface); box-shadow: var(--shadow-sm); }
.bk-cal__head, .bk-cal__grid { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 6px; text-align: center; }
.bk-cal__head { margin-bottom: 8px; font: 500 13px/1 var(--f-mono); color: var(--ink-3); }
.bk-cal__day { display: grid; place-items: center; aspect-ratio: 1; border-radius: 10px; font: 500 14px/1 var(--f-mono); color: var(--ink-2); background: var(--bg); }
.bk-cal__day--blank { background: transparent; }
.bk-cal__day.is-marked { background: var(--brand); color: var(--brand-ink); box-shadow: 0 0 0 3px color-mix(in srgb, var(--brand) 22%, transparent); }
.bk-rhythm__list { grid-column: 1; display: grid; gap: 0; border-top: 1px solid var(--line); }
.bk-rhythm__list li { display: grid; grid-template-columns: 64px minmax(0, 1fr); gap: 14px; padding: 14px 0; border-bottom: 1px solid var(--line); }
.bk-rhythm__day { font: 500 15px/1.5 var(--f-mono); color: var(--accent-ink); }
.bk-rhythm__what strong { display: block; font-weight: 650; color: var(--ink); }
.bk-rhythm__what span { color: var(--ink-2); font-size: 16px; }
.bk-rhythm__panel--va { grid-template-columns: 1fr; }
.bk-week { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 12px; }
.bk-week__day { display: flex; flex-direction: column; gap: 6px; padding: 18px 16px 20px; border: 1px solid var(--line); border-top: 4px solid var(--brand); border-radius: 6px 6px var(--r) var(--r); background: var(--surface); }
.bk-week__name { font: 500 14px/1 var(--f-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--accent-ink); }
.bk-week__title { font: 650 17px/1.3 var(--f-ui); color: var(--ink); }
.bk-week__text { font-size: 15px; line-height: 1.5; color: var(--ink-2); }
@media (max-width: 960px) {
  .bk-rhythm__panel { grid-template-columns: 1fr; }
  .bk-cal { grid-column: 1; grid-row: auto; max-width: 440px; }
  .bk-week { grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); }
}

/* ---------- Packages: receipts ---------- */
.bk-pk__h { margin: 0 0 18px; font: 500 1.6rem/1.2 var(--f-head); color: var(--ink); }
html.js .bk-pk[data-tabs] .bk-pk__h { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.bk-pk__panel + .bk-pk__panel { margin-top: 40px; }
html.js .bk-pk[data-tabs] .bk-pk__panel + .bk-pk__panel { margin-top: 0; }
.bk-receipts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(18px, 2.4vw, 30px); align-items: start; }
.bk-receipt { filter: drop-shadow(0 18px 22px rgba(0, 0, 0, .12)); }
.bk-receipt.is-featured { margin-top: -10px; filter: drop-shadow(0 26px 30px rgba(0, 0, 0, .2)); }
.bk-receipt__paper { position: relative; padding: 26px 26px 42px; background: var(--paper);
  -webkit-mask: conic-gradient(from -45deg at bottom, #0000, #000 1deg 89deg, #0000 90deg) 50% / 18px 100%;
  mask: conic-gradient(from -45deg at bottom, #0000, #000 1deg 89deg, #0000 90deg) 50% / 18px 100%; }
.bk-receipt__paper::before { content: ""; position: absolute; inset: 0 0 auto; height: 6px; background: repeating-linear-gradient(90deg, var(--paper-line) 0 8px, transparent 8px 14px); opacity: .7; }
.bk-receipt__shop { display: flex; justify-content: space-between; gap: 10px; margin: 0 0 20px; padding-bottom: 12px; border-bottom: 1.5px dashed var(--paper-line); font: 500 13px/1.3 var(--f-mono); letter-spacing: .08em; color: var(--paper-ink-2); }
.bk-receipt__shop span:first-child { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.bk-receipt__stamp { position: absolute; top: 58px; right: 16px; z-index: 1; margin: 0; padding: 5px 10px; border: 2.5px solid var(--stamp); border-radius: 7px; box-shadow: inset 0 0 0 2px var(--paper), inset 0 0 0 3.5px var(--stamp); color: var(--stamp); font: 600 13px/1.2 var(--f-mono); letter-spacing: .1em; text-transform: uppercase; transform: rotate(-9deg); opacity: .94; }
.bk-receipt__name { margin: 0 0 4px; font: 500 30px/1.1 var(--f-head); letter-spacing: -.01em; color: var(--paper-ink); }
.is-featured .bk-receipt__name { padding-right: 96px; }
.bk-receipt__for { margin: 0 0 18px; color: var(--paper-ink-2); font-size: 15.5px; }
.bk-receipt__items { display: grid; gap: 9px; margin: 0 0 20px; padding: 16px 0 0; border-top: 1.5px dashed var(--paper-line); }
.bk-receipt__items li { display: flex; gap: 10px; align-items: flex-start; font-size: 15.5px; line-height: 1.45; color: var(--paper-ink); }
.bk-receipt__items .bk-icon { width: 18px; height: 18px; margin-top: 2px; color: var(--paper-brand); stroke-width: 2.6; }
.bk-receipt__total { display: flex; align-items: baseline; gap: 8px; margin: 0 0 20px; padding-top: 16px; border-top: 1.5px dashed var(--paper-line); }
.bk-receipt__tl { font: 500 13px/1 var(--f-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--paper-ink-2); }
.bk-receipt__dots { flex: 1; min-width: 12px; border-bottom: 2px dotted var(--paper-line); transform: translateY(-4px); }
.bk-receipt__amount { font: 500 34px/1 var(--f-mono); letter-spacing: -.03em; color: var(--paper-ink); }
.bk-receipt__amount--ask { font-size: 22px; }
.bk-receipt__unit { font-size: 14px; color: var(--paper-ink-2); white-space: nowrap; }
.bk-receipt .bk-btn--line { color: var(--paper-ink); border-color: #b9ae98; }
.bk-receipt .bk-btn--line:hover { background: var(--paper-2); border-color: var(--paper-ink); color: var(--paper-ink); }
.bk-pk__note { display: flex; gap: 10px; align-items: flex-start; max-width: 760px; margin: 34px auto 0; font-size: 15px; color: var(--ink-2); }
.bk-pk__note .bk-icon { width: 20px; height: 20px; margin-top: 2px; color: var(--ink-3); }
@media (max-width: 1000px) { .bk-receipts { grid-template-columns: repeat(auto-fit, minmax(270px, 1fr)); } .bk-receipt.is-featured { margin-top: 0; } }
@media (max-width: 600px) { .bk-receipts { grid-template-columns: 1fr; max-width: 420px; margin-inline: auto; } }

/* Every package includes · one-off extras */
.bk-every__card { display: grid; grid-template-columns: auto 1fr; gap: 16px 40px; align-items: center; padding: 26px 30px; border: 1px solid var(--line); border-radius: var(--r); background: var(--surface); }
.bk-every__list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px 28px; }
.bk-every__list li { display: flex; gap: 10px; align-items: flex-start; color: var(--ink-2); }
.bk-every__list .bk-icon { width: 20px; height: 20px; margin-top: 3px; color: var(--good); }
@media (max-width: 860px) { .bk-every__card { grid-template-columns: 1fr; } .bk-every__list { grid-template-columns: 1fr; } }
.bk-extras__in { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: 20px 70px; align-items: start; }
.bk-extras .bk-head { margin-bottom: 0; }
.bk-menu-list { display: grid; gap: 0; border-top: 3px double var(--line-2); }
.bk-menu-list li { padding: 18px 0; border-bottom: 1px solid var(--line); }
.bk-menu-list__row { display: flex; align-items: baseline; gap: 10px; margin: 0; }
.bk-menu-list__name { font: 650 18px/1.3 var(--f-ui); color: var(--ink); }
.bk-menu-list__dots { flex: 1; min-width: 20px; border-bottom: 2px dotted var(--line-2); transform: translateY(-4px); }
.bk-menu-list__price { font: 500 15.5px/1.3 var(--f-mono); color: var(--ink); text-align: right; }
.bk-menu-list__text { margin: 6px 0 0; font-size: 16px; color: var(--ink-2); }
@media (max-width: 860px) { .bk-extras__in { grid-template-columns: 1fr; } }
@media (max-width: 480px) { .bk-menu-list__row { flex-wrap: wrap; } .bk-menu-list__dots { display: none; } .bk-menu-list__price { width: 100%; text-align: left; } }

/* ---------- What is your time worth? ---------- */
.bk-calc__card { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 30px clamp(30px, 5vw, 72px); align-items: center; padding: clamp(28px, 4vw, 56px); border-radius: 28px; background: var(--dark); color: var(--dark-ink); position: relative; overflow: hidden; }
.bk-calc__card::before { content: ""; position: absolute; inset: 0; background: repeating-linear-gradient(180deg, transparent 0 33px, rgba(255, 255, 255, .045) 33px 34px); pointer-events: none; }
.bk-calc__card > * { position: relative; }
.bk-calc__card .bk-label { color: color-mix(in srgb, var(--accent) 70%, #ffffff); }
html[data-look="ledger"] .bk-calc__card .bk-label { color: #e6c07a; }
html[data-look="blush"] .bk-calc__card .bk-label { color: #f3b39f; }
.bk-calc__card .bk-h2 { color: var(--dark-ink); }
.bk-calc__card .bk-h2 em { color: var(--dark-ink); text-decoration-color: var(--accent); }
.bk-calc__card .bk-lead { color: var(--dark-ink-2); margin-top: 16px; }
.bk-calc__tool { display: grid; gap: 22px; padding: 26px; border-radius: 20px; background: var(--dark-2); border: 1px solid rgba(255, 255, 255, .08); }
.bk-range__top { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; margin: 0 0 12px; }
.bk-range label { font-weight: 600; font-size: 16px; color: var(--dark-ink); }
.bk-range__out { font: 500 18px/1 var(--f-mono); color: var(--dark-ink); white-space: nowrap; }
.bk-range input { width: 100%; height: 28px; margin: 0; background: transparent; accent-color: var(--accent); cursor: pointer; -webkit-appearance: none; appearance: none; }
.bk-range input::-webkit-slider-runnable-track { height: 8px; border-radius: 99px; background: linear-gradient(90deg, var(--accent) var(--pct, 50%), rgba(255, 255, 255, .18) var(--pct, 50%)); }
.bk-range input::-moz-range-track { height: 8px; border-radius: 99px; background: rgba(255, 255, 255, .18); }
.bk-range input::-moz-range-progress { height: 8px; border-radius: 99px; background: var(--accent); }
.bk-range input::-webkit-slider-thumb { -webkit-appearance: none; width: 26px; height: 26px; margin-top: -9px; border-radius: 50%; background: #ffffff; border: 4px solid var(--accent); box-shadow: 0 4px 10px rgba(0, 0, 0, .35); }
.bk-range input::-moz-range-thumb { width: 18px; height: 18px; border-radius: 50%; background: #ffffff; border: 4px solid var(--accent); box-shadow: 0 4px 10px rgba(0, 0, 0, .35); }
.bk-range input:focus-visible { outline: 3px solid var(--dark-ink); outline-offset: 4px; }
.bk-calc__result { display: grid; gap: 10px; justify-items: start; padding-top: 20px; border-top: 1px dashed rgba(255, 255, 255, .2); }
.bk-calc__big { margin: 0; font-size: 19px; line-height: 1.45; color: var(--dark-ink); }
.bk-calc__big strong { display: inline-block; font: 500 34px/1.1 var(--f-head); color: var(--dark-ink); text-decoration: underline double; text-decoration-color: var(--accent); text-decoration-thickness: 2px; text-underline-offset: 6px; }
.bk-calc__compare { margin: 0; color: var(--dark-ink-2); }
.bk-calc__compare strong { color: var(--dark-ink); }
.bk-calc__result .bk-btn { margin-top: 8px; background: var(--dark-ink); border-color: var(--dark-ink); color: var(--dark); }
.bk-calc__result .bk-btn:hover { background: #ffffff; border-color: #ffffff; }
html[data-look="slate"] .bk-calc__card { background: var(--surface); border: 1px solid var(--line); }
html[data-look="slate"] .bk-calc__tool { background: var(--bg); }
@media (max-width: 900px) { .bk-calc__card { grid-template-columns: 1fr; } }

/* ---------- Meet the founder ---------- */
.bk-intro__in { display: grid; grid-template-columns: minmax(0, .82fr) minmax(0, 1.18fr); gap: clamp(36px, 6vw, 90px); align-items: center; }
.bk-intro__art { position: relative; max-width: 460px; }
.bk-intro__photo { aspect-ratio: 4 / 5; border-radius: 22px; box-shadow: var(--shadow); }
.bk-intro__clip { position: absolute; z-index: 2; top: -18px; left: 36px; width: 26px; height: 74px; border: 4px solid #9aa3a8; border-radius: 13px; transform: rotate(-8deg); }
.bk-intro__clip::after { content: ""; position: absolute; top: 10px; left: 4px; width: 10px; height: 46px; border: 3px solid #9aa3a8; border-radius: 8px; }
.bk-intro__since { position: absolute; right: -18px; bottom: 34px; display: grid; place-items: center; width: 112px; height: 112px; margin: 0; border-radius: 50%; background: var(--brand); color: var(--brand-ink); text-align: center; box-shadow: var(--shadow-sm); transform: rotate(8deg); }
.bk-intro__since span { display: block; font: 500 13px/1 var(--f-mono); letter-spacing: .12em; text-transform: uppercase; opacity: .9; }
.bk-intro__since strong { display: block; margin-top: -18px; font: italic 500 32px/1 var(--f-head); }
.bk-intro__words .bk-body { margin-top: 18px; font-size: 18px; }
.bk-intro__quote { margin: 26px 0; padding: 20px 0 20px 24px; border-left: 3px solid var(--accent); }
.bk-intro__quote blockquote { margin: 0; font: italic 400 clamp(1.3rem, .6vw + 1.1rem, 1.6rem)/1.4 var(--f-head); color: var(--ink); }
.bk-intro__quote figcaption { margin-top: 12px; font: 500 14px/1.3 var(--f-mono); letter-spacing: .03em; color: var(--ink-3); }
.bk-checks { display: grid; gap: 10px; }
.bk-checks li { display: flex; gap: 10px; align-items: flex-start; color: var(--ink-2); }
.bk-checks .bk-icon { width: 21px; height: 21px; margin-top: 2px; color: var(--brand); }
html[data-look="slate"] .bk-checks .bk-icon { color: var(--accent-ink); }
.bk-checks--big li { font-size: 18px; }
.bk-checks--rules { gap: 0; border-top: 1px solid var(--line); }
.bk-checks--rules li { padding: 12px 0; border-bottom: 1px solid var(--line); }
@media (max-width: 900px) { .bk-intro__in { grid-template-columns: 1fr; } .bk-intro__art { margin-inline: auto; width: 100%; } }
@media (max-width: 520px) { .bk-intro__since { right: 8px; width: 96px; height: 96px; } }

/* ---------- Reviews: index cards ---------- */
.bk-reviews__list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; align-items: start; }
.bk-review { position: relative; padding: 30px 24px 22px; border-radius: 4px; background: var(--paper); background-image: linear-gradient(180deg, transparent 0 22px, var(--card-top) 22px 24px, transparent 24px), repeating-linear-gradient(180deg, transparent 0 29px, var(--card-rule) 29px 30px); background-position: 0 0, 0 10px; box-shadow: 0 16px 26px -20px rgba(0, 0, 0, .5); }
.bk-review--0 { transform: rotate(-.8deg); }
.bk-review--1 { transform: rotate(.5deg); margin-top: 14px; }
.bk-review--2 { transform: rotate(-.3deg); }
.bk-review blockquote { margin: 16px 0 0; }
.bk-review blockquote p { margin: 0; font: italic 400 19px/30px var(--f-head); color: var(--paper-ink); }
.bk-review figcaption { display: grid; margin-top: 18px; }
.bk-review figcaption strong { font-weight: 650; color: var(--paper-ink); }
.bk-review figcaption span { font-size: 15px; color: var(--paper-ink-2); }
.bk-reviews__google { margin-top: 34px; }
@media (max-width: 960px) { .bk-reviews__list { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 600px) { .bk-reviews__list { grid-template-columns: 1fr; } .bk-review--1 { margin-top: 0; } }

/* ---------- The free guide ---------- */
.bk-freebie__card { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: 36px clamp(30px, 5vw, 70px); align-items: center; padding: clamp(28px, 4vw, 54px); border-radius: 28px; background: var(--brand-soft); }
html[data-look="slate"] .bk-freebie__card { background: var(--surface); border: 1px solid var(--line); }
.bk-freebie__words .bk-body { margin-top: 14px; font-size: 18px; }
.bk-doc { position: relative; max-width: 330px; margin-inline: auto; padding: 38px 28px 34px; border-radius: 6px; background: var(--paper); box-shadow: 0 30px 40px -28px rgba(0, 0, 0, .55), 10px 10px 0 -2px var(--paper-2), 10px 10px 0 -1px var(--paper-line); transform: rotate(-3deg); }
.bk-doc__clip { position: absolute; top: -16px; left: 50%; width: 92px; height: 30px; margin-left: -46px; border-radius: 8px 8px 12px 12px; background: linear-gradient(180deg, #b7bec2, #8c959b); box-shadow: 0 4px 8px rgba(0, 0, 0, .25); }
.bk-doc__brand { margin: 0 0 12px; font: 500 13px/1 var(--f-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--paper-ink-2); }
.bk-doc__title { margin: 0; font: 500 26px/1.15 var(--f-head); color: var(--paper-ink); }
.bk-doc__sub { margin: 8px 0 18px; font-size: 14.5px; color: var(--paper-ink-2); }
.bk-doc__lines { display: grid; gap: 10px; padding-top: 14px; border-top: 1.5px dashed var(--paper-line); }
.bk-doc__lines li { display: flex; align-items: center; gap: 10px; font-size: 15px; color: var(--paper-ink); }
.bk-doc__lines li.is-done span:last-child { text-decoration: line-through; text-decoration-color: var(--paper-ink-2); color: var(--paper-ink-2); }
.bk-doc__box { display: grid; place-items: center; width: 20px; height: 20px; border: 2px solid var(--paper-ink); border-radius: 5px; flex: none; }
.bk-doc__box .bk-icon { width: 14px; height: 14px; stroke-width: 3.2; color: var(--paper-brand); }
.bk-doc__rule { display: block; height: 9px; margin-top: 14px; border-radius: 5px; background: var(--paper-2); }
.bk-doc__rule--short { width: 60%; margin-top: 8px; }
.bk-signup { margin-top: 24px; }
.bk-signup__fields { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 12px; align-items: end; }
.bk-signup__fields .bk-field { margin: 0; }
.bk-signup__fields .bk-btn { min-height: 52px; }
.bk-signup__note { grid-column: 1 / -1; margin: 2px 0 0; font-size: 14.5px; color: var(--ink-2); }
@media (max-width: 900px) { .bk-freebie__card { grid-template-columns: 1fr; } }
@media (max-width: 560px) { .bk-signup__fields { grid-template-columns: 1fr; } }

/* ---------- Questions ---------- */
.bk-faq__in { display: grid; grid-template-columns: minmax(0, .75fr) minmax(0, 1.25fr); gap: 20px clamp(30px, 6vw, 90px); align-items: start; }
.bk-faq .bk-head { position: sticky; top: calc(var(--demo-h, 0px) + var(--hdr-h, 78px) + 24px); margin-bottom: 0; }
.bk-faq .bk-head .bk-body { margin-top: 16px; }
.bk-faq__list { border-top: 3px double var(--line-2); }
.bk-qa { border-bottom: 1px solid var(--line); }
.bk-qa summary { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 20px 2px; font: 650 18px/1.35 var(--f-ui); color: var(--ink); cursor: pointer; list-style: none; }
.bk-qa summary::-webkit-details-marker { display: none; }
.bk-qa__sign { position: relative; width: 30px; height: 30px; border: 1.5px solid var(--line-2); border-radius: 50%; flex: none; }
.bk-qa__sign::before, .bk-qa__sign::after { content: ""; position: absolute; top: 50%; left: 50%; width: 12px; height: 2px; margin: -1px 0 0 -6px; background: currentColor; transition: transform .25s ease; }
.bk-qa__sign::after { transform: rotate(90deg); }
.bk-qa[open] .bk-qa__sign::after { transform: rotate(0); }
.bk-qa[open] .bk-qa__sign { background: var(--brand); border-color: var(--brand); color: var(--brand-ink); }
.bk-qa__a { padding: 0 44px 22px 2px; color: var(--ink-2); }
@media (prefers-reduced-motion: reduce) { .bk-qa__sign::before, .bk-qa__sign::after { transition: none; } }
@media (max-width: 900px) { .bk-faq__in { grid-template-columns: 1fr; } .bk-faq .bk-head { position: static; } }

/* ---------- Closing invitation ---------- */
.bk-cta { position: relative; overflow: hidden; padding: clamp(60px, 7vw, 100px) 0; background: var(--dark); color: var(--dark-ink); }
.bk-cta::before { content: ""; position: absolute; inset: 0; background: repeating-linear-gradient(180deg, transparent 0 33px, rgba(255, 255, 255, .04) 33px 34px); pointer-events: none; }
.bk-cta__in { position: relative; display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, .75fr); gap: 40px 70px; align-items: center; }
.bk-cta .bk-h2 { color: var(--dark-ink); }
.bk-cta .bk-h2 em { color: var(--dark-ink); }
.bk-cta .bk-lead { margin-top: 18px; color: var(--dark-ink-2); }
.bk-cta__small { display: flex; align-items: center; gap: 8px; margin: 22px 0 0; font-size: 15px; color: var(--dark-ink-2); }
.bk-cta__small .bk-icon { width: 18px; height: 18px; }
.bk-cta__art { position: relative; max-width: 360px; justify-self: end; width: 100%; }
.bk-cta__img { aspect-ratio: 1; border-radius: 50% 50% 22px 50%; }
.bk-cta__stamp { position: absolute; left: -14px; bottom: 16px; display: grid; place-items: center; width: 84px; height: 84px; border-radius: 50%; background: var(--accent); color: #1b221e; box-shadow: 0 10px 24px -10px rgba(0, 0, 0, .6); transform: rotate(-10deg); }
.bk-cta__stamp .bk-icon { width: 40px; height: 40px; stroke-width: 2.8; }
@media (max-width: 860px) { .bk-cta__in { grid-template-columns: 1fr; } .bk-cta__art { justify-self: start; max-width: 260px; } .bk-cta__stamp { left: 6px; } }

/* ---------- Footer ---------- */
.bk-footer { padding: clamp(50px, 6vw, 80px) 0 28px; background: var(--bg-2); border-top: 1px solid var(--line); }
.bk-footer__grid { display: grid; grid-template-columns: minmax(0, 1.35fr) repeat(3, minmax(0, 1fr)); gap: 36px 40px; }
.bk-footer__text { margin: 18px 0 0; max-width: 34ch; color: var(--ink-2); }
.bk-footer__h { margin: 0 0 14px; font: 500 13px/1.3 var(--f-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--accent-ink); }
.bk-footer__list { display: grid; gap: 8px; }
.bk-footer__list a { text-decoration: none; font-weight: 550; color: var(--ink); overflow-wrap: anywhere; }
.bk-footer__list a:hover { text-decoration: underline; text-underline-offset: 4px; }
.bk-footer__list--icons a { display: inline-flex; align-items: center; gap: 9px; }
.bk-footer__list--icons .bk-icon { width: 19px; height: 19px; color: var(--brand); }
html[data-look="slate"] .bk-footer__list--icons .bk-icon { color: var(--accent-ink); }
.bk-footer__small { display: flex; gap: 8px; align-items: flex-start; margin: 14px 0 0; font-size: 15px; color: var(--ink-2); }
.bk-footer__small .bk-icon { width: 18px; height: 18px; margin-top: 3px; color: var(--ink-3); }
.bk-hours { display: grid; gap: 4px; margin: 0; }
.bk-hours div { display: flex; justify-content: space-between; gap: 16px; }
.bk-hours dt { font-weight: 600; color: var(--ink); }
.bk-hours dd { margin: 0; color: var(--ink-2); text-align: right; }
.bk-hours--footer { font-size: 15px; }
.bk-footer__portalwrap { margin-top: 16px; }
.bk-footer__portal { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 8px 14px; border: 1.5px solid var(--line-2); border-radius: 10px; background: transparent; color: var(--ink); font: 600 15px var(--f-ui); text-decoration: none; cursor: pointer; }
.bk-footer__portal .bk-icon { width: 18px; height: 18px; color: var(--brand); }
html[data-look="slate"] .bk-footer__portal .bk-icon { color: var(--accent-ink); }
.bk-footer__bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px 24px; margin-top: 46px; padding-top: 20px; border-top: 1px solid var(--line); font-size: 14.5px; color: var(--ink-2); }
.bk-footer__bottom p { margin: 0; }
@media (max-width: 960px) { .bk-footer__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .bk-footer__grid { grid-template-columns: 1fr; } }

/* ---------- Inner pages ---------- */
.bk-pagehead { position: relative; overflow: hidden; padding: clamp(48px, 6vw, 92px) 0 clamp(28px, 3vw, 44px); }
.bk-pagehead__in { position: relative; z-index: 1; max-width: 860px; margin-left: max(24px, calc((100% - 1200px) / 2)); }
@media (max-width: 1248px) { .bk-pagehead__in { margin-left: 24px; } }
@media (max-width: 600px) { .bk-pagehead__in { margin-left: 16px; width: calc(100% - 32px); } }
.bk-pagehead .bk-lead { margin-top: 20px; }
.bk-crumb { margin: 0 0 18px; }
.bk-crumb a { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; font-size: 15px; color: var(--ink-2); text-decoration: none; }
.bk-crumb a:hover { color: var(--ink); text-decoration: underline; text-underline-offset: 4px; }
.bk-crumb .bk-icon { width: 18px; height: 18px; }
.bk-preview-note { display: flex; gap: 10px; align-items: flex-start; margin: 0 0 18px; padding: 12px 16px; border-radius: 12px; background: var(--brand-soft); font-size: 15px; }

/* One service */
.bk-svchero { position: relative; overflow: hidden; padding: clamp(40px, 5vw, 80px) 0 clamp(30px, 4vw, 56px); }
.bk-svchero__in { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); gap: 34px clamp(30px, 5vw, 72px); align-items: center; }
.bk-svchero__icon { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 12px; background: var(--brand-soft); color: var(--brand); }
html[data-look="slate"] .bk-svchero__icon { color: var(--accent-ink); }
.bk-svchero__icon .bk-icon { width: 22px; height: 22px; }
.bk-svchero .bk-lead { margin-top: 20px; }
.bk-svchero__price { display: grid; margin: 0 0 0 10px; }
.bk-svchero__price span { font: 500 13px/1.2 var(--f-mono); letter-spacing: .06em; text-transform: uppercase; color: var(--ink-3); }
.bk-svchero__price strong { font: 500 22px/1.25 var(--f-head); color: var(--ink); }
.bk-svchero__photo { aspect-ratio: 5 / 4; border-radius: 24px 24px 24px 90px; box-shadow: var(--shadow); }
.bk-svcbody__in { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 40px clamp(30px, 5vw, 72px); align-items: start; }
.bk-svcbody__inc, .bk-svcbody__about { display: grid; gap: 16px; }
.bk-svcbody__good { margin: 6px 0 0; padding: 14px 16px; border-radius: 12px; background: var(--brand-soft); color: var(--ink); }
.bk-others__list { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 12px; margin-top: 20px; }
.bk-others__list a { display: flex; align-items: center; gap: 12px; padding: 14px 16px; border: 1px solid var(--line); border-radius: 14px; background: var(--surface); font-weight: 650; text-decoration: none; }
.bk-others__list a:hover { border-color: var(--line-2); box-shadow: var(--shadow-sm); }
.bk-others__list a .bk-arrow { margin-left: auto; }
.bk-others__icon { display: grid; place-items: center; width: 36px; height: 36px; border-radius: 10px; background: var(--brand-soft); color: var(--brand); flex: none; }
html[data-look="slate"] .bk-others__icon { color: var(--accent-ink); }
.bk-others__icon .bk-icon { width: 20px; height: 20px; }
.bk-others .bk-section, .bk-others { padding-top: 0; }
@media (max-width: 900px) { .bk-svchero__in, .bk-svcbody__in { grid-template-columns: 1fr; } }

/* Security, fit */
.bk-security { background: var(--dark); color: var(--dark-ink); }
.bk-security .bk-h2, .bk-security .bk-h2 em { color: var(--dark-ink); }
.bk-security .bk-lead { color: var(--dark-ink-2); }
.bk-security .bk-label { color: #e6c07a; }
html[data-look="blush"] .bk-security .bk-label { color: #f3b39f; }
.bk-secure { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.bk-secure li { padding: 24px 22px; border: 1px solid rgba(255, 255, 255, .1); border-radius: var(--r); background: var(--dark-2); }
.bk-secure__icon { display: grid; place-items: center; width: 46px; height: 46px; margin-bottom: 16px; border-radius: 12px; background: rgba(255, 255, 255, .08); color: var(--dark-ink); }
.bk-secure__title { margin: 0 0 8px; font: 650 18px/1.3 var(--f-ui); color: var(--dark-ink); }
.bk-secure p { margin: 0; font-size: 16px; color: var(--dark-ink-2); }
html[data-look="slate"] .bk-security { background: var(--bg-2); }
@media (max-width: 1000px) { .bk-secure { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .bk-secure { grid-template-columns: 1fr; } }
.bk-fit__in { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: 40px clamp(30px, 6vw, 90px); align-items: start; }
.bk-fit__words .bk-body { margin-top: 16px; }
.bk-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 22px; }
.bk-chips li { padding: 8px 14px; border-radius: 999px; background: var(--brand-soft); color: var(--ink); font-weight: 600; font-size: 15px; }
.bk-fit__tools { padding: 24px; border: 1px solid var(--line); border-radius: var(--r); background: var(--surface); }
.bk-fit__h { display: flex; align-items: center; gap: 10px; margin: 0 0 14px; font: 650 17px/1.3 var(--f-ui); color: var(--ink); }
.bk-fit__h .bk-icon { color: var(--brand); }
html[data-look="slate"] .bk-fit__h .bk-icon { color: var(--accent-ink); }
.bk-ledger { border-top: 3px double var(--line-2); }
.bk-ledger li { display: grid; grid-template-columns: 34px minmax(0, 1fr) auto; gap: 12px; align-items: center; padding: 9px 2px; border-bottom: 1px solid var(--line); font-weight: 550; color: var(--ink); }
.bk-ledger__n { font: 500 13px/1 var(--f-mono); color: var(--ink-3); }
.bk-ledger__tick .bk-icon { width: 17px; height: 17px; color: var(--good); stroke-width: 2.6; }
@media (max-width: 900px) { .bk-fit__in { grid-template-columns: 1fr; } }

/* About */
.bk-story__in { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: 36px clamp(30px, 6vw, 90px); align-items: start; }
.bk-story__words .bk-body { font-size: 18px; }
.bk-body--first::first-letter { float: left; margin: 6px 12px 0 0; font: 500 4.2em/.8 var(--f-head); color: var(--brand); }
html[data-look="slate"] .bk-body--first::first-letter { color: var(--accent-ink); }
.bk-story__sign { margin-top: 24px; font: italic 500 22px/1.3 var(--f-head); color: var(--ink); }
.bk-story__photo { aspect-ratio: 4 / 5; border-radius: 22px; box-shadow: var(--shadow); }
.bk-values__h, .bk-team__h { margin-bottom: 34px; }
.bk-values__list { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.bk-values__list li { padding: 24px 22px; border-top: 3px solid var(--ink); background: linear-gradient(180deg, var(--surface), transparent 90%); border-radius: 0 0 var(--r) var(--r); }
.bk-values__icon { display: grid; place-items: center; width: 44px; height: 44px; margin-bottom: 14px; border-radius: 12px; background: var(--brand-soft); color: var(--brand); }
html[data-look="slate"] .bk-values__icon { color: var(--accent-ink); }
.bk-values__title { margin: 0 0 6px; font: 650 18px/1.3 var(--f-ui); color: var(--ink); }
.bk-values__list p { margin: 0; color: var(--ink-2); font-size: 16px; }
.bk-team__list { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 24px; }
.bk-person { padding: 22px; border: 1px solid var(--line); border-radius: var(--r); background: var(--surface); }
.bk-person__photo { width: 120px; height: 120px; margin-bottom: 16px; border-radius: 50%; }
.bk-person__photo .bk-sc { width: 100%; height: 100%; }
.bk-person__name { margin: 0; font: 500 24px/1.2 var(--f-head); color: var(--ink); }
.bk-person__role { margin: 4px 0 12px; font: 500 13.5px/1.3 var(--f-mono); letter-spacing: .03em; color: var(--accent-ink); }
.bk-person__bio { color: var(--ink-2); font-size: 16px; }
.bk-person__fun { display: flex; gap: 8px; align-items: flex-start; margin: 12px 0 0; padding-top: 12px; border-top: 1px dashed var(--line); font-size: 15px; color: var(--ink-2); }
.bk-person__fun .bk-icon { width: 18px; height: 18px; margin-top: 3px; color: var(--ink-3); }
.bk-creds__in { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 30px clamp(30px, 6vw, 80px); align-items: center; }
.bk-creds__list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.bk-creds__list li { display: flex; gap: 10px; align-items: center; padding: 14px 16px; border: 1px solid var(--line); border-radius: 14px; background: var(--surface); font-weight: 600; font-size: 16px; }
.bk-creds__list .bk-icon { color: var(--brand); }
html[data-look="slate"] .bk-creds__list .bk-icon { color: var(--accent-ink); }
@media (max-width: 1000px) { .bk-values__list { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 900px) { .bk-story__in, .bk-creds__in { grid-template-columns: 1fr; } }
@media (max-width: 560px) { .bk-values__list, .bk-creds__list { grid-template-columns: 1fr; } }

/* The free-guide page */
.bk-fbhero { position: relative; overflow: hidden; padding: clamp(44px, 5vw, 84px) 0 clamp(40px, 5vw, 70px); }
.bk-fbhero__in { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); gap: 40px clamp(30px, 5vw, 80px); align-items: start; }
.bk-fbhero .bk-lead { margin-top: 20px; }
.bk-fbhero__inside { margin: 30px 0 14px; }
.bk-fbhero__side { display: grid; gap: 26px; }
.bk-fbhero__form { padding: 24px; border: 1px solid var(--line); border-radius: var(--r); background: var(--surface); box-shadow: var(--shadow-sm); }
.bk-fbhero__form .bk-signup { margin: 0; }
.bk-fbhero__form .bk-signup__fields { grid-template-columns: 1fr; }
.bk-forcard { padding: clamp(26px, 4vw, 46px); border-radius: 26px; background: var(--brand-soft); }
.bk-forcard .bk-checks { margin-top: 20px; }
html[data-look="slate"] .bk-forcard { background: var(--surface); border: 1px solid var(--line); }
@media (max-width: 900px) { .bk-fbhero__in { grid-template-columns: 1fr; } }

/* 404 */
.bk-lost { overflow: hidden; text-align: center; }
.bk-lost__in { position: relative; z-index: 1; display: grid; justify-items: center; }
.bk-lost__code { margin: 0 0 8px; font: 500 clamp(4rem, 8vw, 7rem)/1 var(--f-mono); letter-spacing: -.04em; color: var(--accent-ink); }
.bk-lost .bk-lead { margin: 18px auto 0; }

/* ---------- Contact and forms ---------- */
.bk-contact__grid { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(0, .65fr); grid-template-areas: "form call" "form side"; gap: 22px clamp(22px, 3vw, 40px); align-items: start; }
.bk-contact__call { grid-area: call; }
.bk-form { grid-area: form; }
.bk-contact__side { grid-area: side; display: grid; gap: 22px; }
.bk-panel { padding: clamp(22px, 3vw, 32px); border: 1px solid var(--line); border-radius: 22px; background: var(--surface); }
.bk-panel .bk-h3 { margin-bottom: 10px; }
.bk-panel p { color: var(--ink-2); }
.bk-panel--brand { background: var(--brand); border-color: var(--brand); color: var(--brand-ink); }
.bk-panel--brand .bk-h3, .bk-panel--brand p { color: var(--brand-ink); }
.bk-panel--brand .bk-btn--light { margin-top: 8px; }
html[data-look="slate"] .bk-panel--brand .bk-btn--light { background: var(--bg); border-color: var(--bg); color: var(--ink); }
.bk-panel__icon { display: grid; place-items: center; width: 50px; height: 50px; margin-bottom: 16px; border-radius: 14px; background: color-mix(in srgb, var(--brand-ink) 16%, transparent); }
.bk-panel__note { display: flex; gap: 8px; align-items: flex-start; margin: 16px 0 0; font-size: 15px; }
.bk-panel__note .bk-icon { width: 18px; height: 18px; margin-top: 3px; }
.bk-panel--quiet { background: transparent; border-style: dashed; }
.bk-contact__list { display: grid; gap: 10px; margin: 6px 0 18px; }
.bk-contact__list a, .bk-contact__list span { display: inline-flex; align-items: center; gap: 10px; font-weight: 600; text-decoration: none; overflow-wrap: anywhere; }
.bk-contact__list .bk-icon { width: 19px; height: 19px; color: var(--brand); }
html[data-look="slate"] .bk-contact__list .bk-icon { color: var(--accent-ink); }
.bk-contact__h { margin: 0 0 8px; font: 500 13px/1.3 var(--f-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--accent-ink); }
.bk-contact__reply { display: flex; gap: 8px; align-items: flex-start; margin: 16px 0 0; font-size: 15px; }
.bk-contact__reply .bk-icon { width: 18px; height: 18px; margin-top: 3px; color: var(--ink-3); }
@media (max-width: 960px) { .bk-contact__grid { grid-template-columns: 1fr; grid-template-areas: "call" "form" "side"; } }

.bk-form__intro { margin-bottom: 22px; }
.bk-form__key { margin: 8px 0 0; font-size: 14px; color: var(--ink-3); }
.bk-form__fields { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 18px; }
.bk-form__fields > * { grid-column: 1 / -1; }
.bk-form__fields > .bk-field--half { grid-column: auto; }
.bk-fieldset { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 18px; margin: 0 0 8px; padding: 0; border: 0; }
.bk-fieldset > * { grid-column: 1 / -1; }
.bk-fieldset > .bk-field--half { grid-column: auto; }
.bk-fieldset legend, .bk-choices legend { padding: 0; margin: 0 0 12px; font: 500 13px/1.3 var(--f-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--accent-ink); }
.bk-field { display: grid; gap: 7px; margin: 0 0 18px; }
.bk-field label { font-weight: 600; font-size: 15.5px; color: var(--ink); }
.bk-opt { font-weight: 400; color: var(--ink-3); }
.bk-req { color: var(--bad); }
.bk-field :is(input, select, textarea) { width: 100%; min-height: 50px; padding: 12px 14px; border: 1.5px solid var(--line-2); border-radius: 12px; background: var(--bg); color: var(--ink); font: 400 17px/1.4 var(--f-ui); }
.bk-field textarea { min-height: 110px; resize: vertical; }
.bk-field :is(input, select, textarea):focus { outline: none; border-color: var(--brand); box-shadow: 0 0 0 3px color-mix(in srgb, var(--brand) 30%, transparent); }
.bk-field ::placeholder { color: var(--ink-3); opacity: 1; }
.bk-field.is-invalid :is(input, select, textarea) { border-color: var(--bad); }
.bk-field__error { margin: 0; font-size: 15px; font-weight: 600; color: var(--bad); }
.bk-choices { margin: 4px 0 18px; padding: 0; border: 0; }
.bk-choices__group { margin: 10px 0 8px; font-weight: 650; font-size: 15px; color: var(--ink-2); }
.bk-choices__row { display: flex; flex-wrap: wrap; gap: 8px; }
.bk-choice { position: relative; display: inline-flex; }
.bk-choice input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.bk-choice span { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 9px 15px; border: 1.5px solid var(--line-2); border-radius: 12px; background: var(--bg); font-weight: 600; font-size: 15.5px; cursor: pointer; }
.bk-choice input:checked + span { background: var(--brand); border-color: var(--brand); color: var(--brand-ink); }
.bk-choice input:focus-visible + span { outline: 3px solid var(--brand); outline-offset: 2px; }
.bk-choice--check input:checked + span::before { content: "✓"; font-weight: 700; }
.bk-form .bk-btn--block { margin-top: 8px; }
.bk-form__fine { display: flex; gap: 8px; align-items: flex-start; margin: 14px 0 0; font-size: 14.5px; color: var(--ink-3); }
.bk-form__fine .bk-icon { width: 17px; height: 17px; margin-top: 3px; }
.bk-form__error { margin-top: 12px; }
@media (max-width: 600px) { .bk-form__fields > .bk-field--half, .bk-fieldset > .bk-field--half { grid-column: 1 / -1; } }

/* A sent form: the thank-you replaces the fields */
.bk-done { display: none; }
form.is-sent .bk-done { display: block; }
form.is-sent :is(.bk-form__fields, .bk-signup__fields, .bk-form__intro) { display: none; }
.bk-done:focus { outline: none; }
.bk-done__icon { display: grid; place-items: center; width: 56px; height: 56px; margin-bottom: 14px; border-radius: 16px; background: var(--brand-soft); color: var(--brand); }
html[data-look="slate"] .bk-done__icon { color: var(--accent-ink); }
.bk-done__title { margin: 0 0 8px; font: 500 30px/1.15 var(--f-head); color: var(--ink); }
.bk-done__title em { font-style: italic; color: var(--brand); }
html[data-look="slate"] .bk-done__title em { color: var(--accent-ink); }
.bk-done p { color: var(--ink-2); }
.bk-signup .bk-done { padding: 18px 20px; border-radius: 16px; background: var(--surface); }
.bk-signup .bk-done .bk-done__title { font-size: 24px; }