/* Chameron Digital — site stylesheet
   Tokens follow the Chameron Brand Book v1.0 and the Chameron Digital kit:
   Ink and Paper grounds, Sun Yellow as a fill (never text on light),
   Deep Bronze for accent text on light, Saffron Gold for accent text on dark,
   Work Sans for everything. */

/* ---------- Fonts ---------- */
@font-face {
  font-family: "Work Sans";
  src: url("/assets/fonts/work-sans-latin.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Work Sans";
  src: url("/assets/fonts/work-sans-latin-ext.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+1E00-1E9F, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* BILL OS typeface, used only inside BILL OS surfaces; downloads only when used. */
@font-face {
  font-family: "Manrope";
  src: url("/assets/fonts/manrope-latin.woff2") format("woff2");
  font-weight: 200 800;
  font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122, U+2212, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Manrope";
  src: url("/assets/fonts/manrope-latin-ext.woff2") format("woff2");
  font-weight: 200 800;
  font-display: swap;
  unicode-range: U+0100-02BA, U+20A0-20AB, U+20AD-20C4;
}

/* ---------- Tokens ---------- */
:root {
  /* Brand palette */
  --ink: #141210;
  --paper: #fbf8ee;
  --white: #ffffff;
  --yellow: #feea3a;
  --gold: #fdcb39;
  --amber: #b68421;
  --bronze: #6e3e09;
  --fold: linear-gradient(90deg, #6e3e09 0%, #b68421 30%, #fdcb39 65%, #feea3a 100%);

  /* Semantic (light ground by default) */
  --bg: var(--paper);
  --fg: var(--ink);
  --muted: #4a443a;
  --soft: #6b6455;
  --rule: #e5dfcc;
  --rule-strong: #cfc8b4;
  --raised: #fffefa;
  --sunken: #f2ede0;
  --tint: #fff6b8;
  --accent-text: var(--bronze);
  --focus: var(--ink);
  --ok-bg: #e1f1ec;
  --ok-fg: #0b6b5c;

  /* Type */
  --font: "Work Sans", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --font-bill: "Manrope", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --fs-xs: 0.8125rem;
  --fs-sm: 0.9375rem;
  --fs-base: 1.0625rem;
  --fs-lg: clamp(1.125rem, 1.05rem + 0.3vw, 1.25rem);
  --fs-xl: clamp(1.3125rem, 1.15rem + 0.6vw, 1.625rem);
  --fs-2xl: clamp(1.625rem, 1.25rem + 1.5vw, 2.375rem);
  --fs-3xl: clamp(2.125rem, 1.35rem + 3.1vw, 3.875rem);
  --fs-display: clamp(2.625rem, 1.25rem + 5.6vw, 6.25rem);

  /* Space, shape, motion */
  --gutter: clamp(16px, 4.2vw, 56px);
  --container: 1280px;
  --section-y: clamp(56px, 7vw, 104px);
  --header-h: 72px;
  --r-sm: 8px;
  --r-md: 16px;
  --r-full: 999px;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --t-fast: 140ms;
  --t-base: 240ms;
  --t-slow: 700ms;
  --shadow-overlay: 0 12px 32px 0 rgba(20, 18, 16, 0.18);
}

.theme-ink {
  --bg: var(--ink);
  --fg: var(--paper);
  --muted: #b9b2a0;
  --soft: #9b937f;
  --rule: #34302a;
  --rule-strong: #4a443a;
  --raised: #1e1b18;
  --sunken: #0c0b0a;
  --tint: #332a0c;
  --accent-text: var(--gold);
  --focus: var(--yellow);
  --ok-bg: #12302b;
  --ok-fg: #5fd0bc;
  background: var(--bg);
  color: var(--fg);
}
.theme-paper {
  --bg: var(--paper);
  --fg: var(--ink);
  --muted: #4a443a;
  --soft: #6b6455;
  --rule: #e5dfcc;
  --rule-strong: #cfc8b4;
  --raised: #fffefa;
  --sunken: #f2ede0;
  --tint: #fff6b8;
  --accent-text: var(--bronze);
  --focus: var(--ink);
  --ok-bg: #e1f1ec;
  --ok-fg: #0b6b5c;
  background: var(--bg);
  color: var(--fg);
}
.theme-sunken { background: var(--sunken); }

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-padding-top: calc(var(--header-h) + 16px);
}
@media (prefers-reduced-motion: no-preference) {
  html { scroll-behavior: smooth; }
}
body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font: 400 var(--fs-base)/1.6 var(--font);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
}
body.is-locked { overflow: hidden; }
img, svg { display: block; max-width: 100%; }
figure { margin: 0; }
img { height: auto; }
a { color: inherit; }
h1, h2, h3, h4 { margin: 0; font-weight: 600; letter-spacing: -0.02em; line-height: 1.15; text-wrap: balance; }
p { margin: 0; text-wrap: pretty; }
ul, ol { margin: 0; }
button { font: inherit; color: inherit; }
::selection { background: var(--yellow); color: var(--ink); }
:focus-visible { outline: 2px solid var(--focus); outline-offset: 3px; border-radius: 4px; }
main:focus { outline: none; }
.icon { width: 1.25em; height: 1.25em; flex: none; }
.num { font-variant-numeric: tabular-nums; }

.sr-only {
  position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.skip-link {
  position: absolute; left: 16px; top: -100px; z-index: 200;
  background: var(--yellow); color: var(--ink); padding: 12px 18px; border-radius: var(--r-sm);
  font-weight: 600; text-decoration: none; transition: top var(--t-fast);
}
.skip-link:focus { top: 12px; }

.container { width: 100%; max-width: calc(var(--container) + var(--gutter) * 2); margin-inline: auto; padding-inline: var(--gutter); }
.container--narrow { max-width: calc(820px + var(--gutter) * 2); }
.section { padding-block: var(--section-y); }
.section--tight { padding-block: clamp(48px, 6vw, 80px); }
/* Two sections on the same background read as one block: don't stack their padding. */
.section:not([class*="theme-"]) + .section:not([class*="theme-"]),
.section.theme-sunken + .section.theme-sunken { padding-top: 0; }

/* ---------- Type helpers ---------- */
.eyebrow {
  display: flex; align-items: center; gap: 0.75rem;
  margin: 0 0 1.25rem; color: var(--accent-text);
  font: 600 0.75rem/1.3 var(--font); letter-spacing: 0.14em; text-transform: uppercase;
}
.eyebrow--gold { color: var(--gold); }
.eyebrow__num { font-variant-numeric: tabular-nums; color: var(--soft); letter-spacing: 0.06em; }
.display { font-size: var(--fs-display); font-weight: 600; line-height: 0.98; letter-spacing: -0.045em; }
.title-xl { font-size: var(--fs-3xl); font-weight: 600; line-height: 1.02; letter-spacing: -0.038em; }
.title-lg { font-size: var(--fs-2xl); font-weight: 600; line-height: 1.1; letter-spacing: -0.03em; }
.title-md { font-size: var(--fs-xl); font-weight: 600; line-height: 1.2; letter-spacing: -0.02em; }
.soft { font-weight: 300; color: var(--muted); }
.lede { font-size: var(--fs-lg); line-height: 1.55; color: var(--muted); max-width: 38em; }
.muted { color: var(--muted); }
.hl { font-style: normal; color: var(--yellow); }
.measure { max-width: 40em; }

.link-arrow {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-weight: 600; text-decoration: none; color: var(--fg);
  background: linear-gradient(currentColor, currentColor) 0 100% / 0 1px no-repeat;
  padding-bottom: 2px; transition: background-size var(--t-base) var(--ease-out);
}
.link-arrow .icon { width: 1.1em; height: 1.1em; transition: transform var(--t-base) var(--ease-out); }
.link-arrow:hover { background-size: 100% 1px; }
.link-arrow:hover .icon { transform: translateX(4px); }
.text-link { color: var(--accent-text); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 0.2em; }
.text-link:hover { text-decoration-thickness: 2px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.625rem;
  min-height: 52px; padding: 0 1.5rem; border-radius: var(--r-sm);
  border: 1px solid transparent; font: 600 1rem/1.2 var(--font); letter-spacing: -0.005em;
  text-decoration: none; cursor: pointer; white-space: nowrap;
  transition: background-color var(--t-fast) var(--ease-out), color var(--t-fast), border-color var(--t-fast), transform var(--t-fast) var(--ease-out), box-shadow var(--t-base) var(--ease-out);
}
.btn .icon { width: 1.125rem; height: 1.125rem; transition: transform var(--t-base) var(--ease-out); }
.btn:hover .icon { transform: translateX(3px); }
.btn:active { transform: translateY(1px); }
.btn--primary { background: var(--yellow); color: var(--ink); }
.btn--primary:hover { background: var(--gold); box-shadow: 0 10px 24px -12px rgba(253, 203, 57, 0.7); }
.btn--dark { background: var(--ink); color: var(--paper); }
.btn--dark:hover { background: #2a2622; }
.btn--secondary { background: transparent; color: var(--fg); border-color: var(--rule-strong); }
.btn--secondary:hover { background: var(--raised); border-color: var(--fg); }
.btn--sm { min-height: 44px; padding: 0 1.125rem; font-size: 0.9375rem; }
.btn--block { width: 100%; }


/* ---------- Brand lockup ---------- */
.lockup { --lh: 28px; display: inline-flex; align-items: flex-end; gap: calc(var(--lh) / 2); line-height: 1; }
.lockup__logo { height: var(--lh); width: auto; }
.lockup__division { font-size: calc(var(--lh) * 0.5); font-weight: 600; letter-spacing: -0.01em; margin-bottom: calc(var(--lh) * -0.055); white-space: nowrap; }
.lockup--reverse .lockup__division { color: var(--paper); }
.lockup--primary .lockup__division { color: var(--ink); }

.fold { display: block; height: 8px; border-radius: var(--r-full); background: var(--fold); }
.fold--line { height: 4px; border-radius: 0; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: var(--ink); color: var(--paper);
  border-bottom: 1px solid transparent;
  transition: border-color var(--t-base), box-shadow var(--t-base);
}
.site-header.is-scrolled { border-bottom-color: #2b2723; box-shadow: 0 8px 24px -16px rgba(0, 0, 0, 0.6); }
.site-header__bar { display: flex; align-items: center; gap: 1.5rem; height: var(--header-h); }
.site-header__brand { display: inline-flex; text-decoration: none; padding: 6px 0; border-radius: 4px; }
.site-header__brand:focus-visible { outline-color: var(--yellow); }
.site-header :focus-visible { outline-color: var(--yellow); }
.site-nav { display: none; margin-left: auto; }
.site-nav__list { display: flex; align-items: center; gap: 0.25rem; list-style: none; padding: 0; }
.site-nav__link {
  position: relative; display: inline-flex; align-items: center; gap: 0.3rem;
  height: 44px; padding: 0 0.875rem; border: 0; background: none; cursor: pointer;
  color: #cfc8b4; font: 500 0.9375rem/1 var(--font); text-decoration: none; border-radius: var(--r-sm);
  transition: color var(--t-fast);
}
.site-nav__link::after {
  content: ""; position: absolute; left: 0.875rem; right: 0.875rem; bottom: 8px; height: 1.5px;
  background: var(--gold); transform: scaleX(0); transform-origin: left; transition: transform var(--t-base) var(--ease-out);
}
.site-nav__link:hover, .site-nav__link[aria-current="page"], .site-nav__link.is-current, .site-nav__link[aria-expanded="true"] { color: var(--paper); }
.site-nav__link:hover::after, .site-nav__link[aria-current="page"]::after, .site-nav__link.is-current::after { transform: scaleX(1); }
.site-nav__chev { width: 16px; height: 16px; transition: transform var(--t-base) var(--ease-out); }
.site-nav__trigger[aria-expanded="true"] .site-nav__chev { transform: rotate(180deg); }
.site-header__cta { display: none; }
.menu-button {
  display: inline-grid; place-items: center; width: 44px; height: 44px; margin-left: auto;
  border: 1px solid #3a352d; border-radius: var(--r-sm); background: transparent; color: var(--paper); cursor: pointer;
}
.menu-button .icon { width: 22px; height: 22px; }
@media (min-width: 1200px) {
  .site-nav { display: block; }
  .site-header__cta { display: inline-flex; }
  .site-header .menu-button { display: none; }
}

/* Mega menu */
.mega {
  position: absolute; left: 0; right: 0; top: 100%;
  background: #1b1815; border-top: 1px solid #2b2723; border-bottom: 1px solid #2b2723;
  box-shadow: 0 40px 60px -30px rgba(0, 0, 0, 0.75);
}
.mega:not([hidden]) { animation: drop-in var(--t-base) var(--ease-out); }
.mega__inner { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 2fr); gap: 3rem; padding-block: 2.5rem 2.75rem; }
.mega__lede { color: #b9b2a0; margin-bottom: 1.5rem; max-width: 22em; }
.mega .link-arrow { color: var(--paper); }
.mega__list { list-style: none; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 0.25rem 1.5rem; }
.mega__item {
  display: grid; grid-template-columns: 2rem minmax(0, 1fr) auto; align-items: center; gap: 0.75rem;
  padding: 0.875rem 1rem; margin-inline: -1rem; border-radius: var(--r-sm); text-decoration: none; color: var(--paper);
  transition: background-color var(--t-fast);
}
.mega__item:hover, .mega__item[aria-current="page"] { background: #26221e; }
.mega__num { color: #9b937f; font-size: var(--fs-xs); font-variant-numeric: tabular-nums; }
.mega__text { display: flex; flex-direction: column; min-width: 0; }
.mega__name { font-weight: 600; font-size: 1.0625rem; letter-spacing: 0.01em; }
.mega__sector { color: #b9b2a0; font-size: var(--fs-xs); }

/* Mobile menu */
.mobile-menu {
  position: fixed; inset: 0; z-index: 100; overflow-y: auto; overscroll-behavior: contain;
  background: var(--ink); color: var(--paper);
  --muted: #b9b2a0; --focus: var(--yellow);
}
.mobile-menu:not([hidden]) { animation: fade-in var(--t-base) var(--ease-out); }
.mobile-menu__top { display: flex; align-items: center; height: var(--header-h); }
.mobile-menu__body { padding-block: 1.5rem 3rem; display: flex; flex-direction: column; gap: 1.25rem; }
.mobile-menu__products, .mobile-menu__links { list-style: none; padding: 0; }
.mobile-menu__products a {
  display: flex; justify-content: space-between; align-items: baseline; gap: 1rem;
  padding: 0.9rem 0; border-bottom: 1px solid #2b2723; text-decoration: none;
  font-size: 1.375rem; font-weight: 600; letter-spacing: -0.01em;
}
.mobile-menu__meta { font-size: var(--fs-xs); font-weight: 400; color: #b9b2a0; text-align: right; }
.mobile-menu__links { margin-top: 0.5rem; }
.mobile-menu__links a { display: block; padding: 0.7rem 0; text-decoration: none; font-size: 1.125rem; color: #cfc8b4; }
.mobile-menu a[aria-current="page"] { color: var(--yellow); }
.mobile-menu .btn { margin-top: 1rem; }
.mobile-menu:not([hidden]) .mobile-menu__body > * { animation: rise-in 520ms var(--ease-out) both; }
.mobile-menu:not([hidden]) .mobile-menu__body > :nth-child(2) { animation-delay: 40ms; }
.mobile-menu:not([hidden]) .mobile-menu__body > :nth-child(3) { animation-delay: 80ms; }
.mobile-menu:not([hidden]) .mobile-menu__body > :nth-child(4) { animation-delay: 120ms; }

/* ---------- Breadcrumbs ---------- */
.crumbs ol { display: flex; flex-wrap: wrap; gap: 0.25rem 0.5rem; list-style: none; padding: 0; font-size: var(--fs-xs); color: var(--muted); }
.crumbs li + li::before { content: "/"; margin-right: 0.5rem; color: var(--soft); }
.crumbs a { text-decoration: none; color: var(--muted); }
.crumbs a:hover { color: var(--fg); text-decoration: underline; text-underline-offset: 0.2em; }
.crumbs [aria-current] { color: var(--fg); }

/* ---------- Home hero ---------- */
.hero { position: relative; overflow: hidden; padding-block: clamp(40px, 7vw, 104px) clamp(64px, 9vw, 128px); }
.hero__grid { display: grid; gap: clamp(48px, 6vw, 80px); align-items: center; }
.hero__grid, .dine-hero__grid, .edu-hero__grid, .split, .intro, .pindex, .origin, .cta__box, .spot-bill__grid, .article, .section-head { grid-template-columns: minmax(0, 1fr); }
.hero__lede { margin-top: clamp(1.25rem, 2.5vw, 2rem); }
.hero__actions { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem 1.75rem; margin-top: 2.25rem; }
.hero__mail { color: var(--muted); font-size: var(--fs-sm); }
.hero__mail a { color: var(--paper); text-decoration: underline; text-decoration-color: #4a443a; text-underline-offset: 0.25em; }
.hero__mail a:hover { text-decoration-color: var(--gold); }
.hero__meta { display: flex; flex-wrap: wrap; gap: 0.5rem 1.5rem; margin-top: clamp(2.5rem, 5vw, 4rem); padding-top: 1.25rem; border-top: 1px solid var(--rule); color: var(--soft); font-size: var(--fs-xs); }
.hero__meta span { display: inline-flex; align-items: center; gap: 0.4rem; }
.hero__meta .icon { width: 16px; height: 16px; }
@media (min-width: 1024px) {
  .hero__grid { grid-template-columns: minmax(0, 1.18fr) minmax(0, 0.82fr); }
}

/* Ledger: the day of a business, printed like a slip */
.ledger { position: relative; max-width: 520px; width: 100%; justify-self: center; }
.ledger__tabs {
  display: flex; gap: 2px; padding: 4px; margin-bottom: 18px; max-width: 100%; width: max-content;
  overflow-x: auto; scrollbar-width: none; background: #1e1b18; border: 1px solid #2f2b26; border-radius: var(--r-full);
}
.ledger__tabs::-webkit-scrollbar { display: none; }
@media (max-width: 559px) { .ledger__tabs { -webkit-mask: linear-gradient(90deg, #000 85%, transparent); mask: linear-gradient(90deg, #000 85%, transparent); } .ledger__tabs:focus-within, .ledger__tabs.is-end { -webkit-mask: none; mask: none; } }
.ledger__tab {
  appearance: none; border: 0; background: transparent; cursor: pointer; white-space: nowrap;
  min-height: 40px; padding: 0 0.95rem; border-radius: var(--r-full);
  color: #b9b2a0; font: 600 0.875rem/1 var(--font); transition: color var(--t-fast), background-color var(--t-base) var(--ease-out);
}
.ledger__tab:hover { color: var(--paper); }
.ledger__tab[aria-selected="true"] { background: var(--paper); color: var(--ink); }
.ledger__stage { filter: drop-shadow(0 36px 48px rgba(0, 0, 0, 0.55)); perspective: 1400px; }
.ledger__card {
  position: relative; padding: 1.75rem clamp(1.25rem, 3vw, 2rem) 2.75rem;
  border-radius: var(--r-md) var(--r-md) 0 0;
  transform: rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg));
  transition: transform 900ms var(--ease-out);
  -webkit-mask: linear-gradient(#000, #000) top / 100% calc(100% - 9px) no-repeat, conic-gradient(from -45deg at bottom, #0000, #000 1deg 89deg, #0000 90deg) bottom / 18px 9px repeat-x;
  mask: linear-gradient(#000, #000) top / 100% calc(100% - 9px) no-repeat, conic-gradient(from -45deg at bottom, #0000, #000 1deg 89deg, #0000 90deg) bottom / 18px 9px repeat-x;
}
.ledger__card::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 4px; background: var(--fold); }
.ledger__panel[hidden] { display: none; }
.ledger__head { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; padding-bottom: 1.1rem; border-bottom: 1px dashed var(--rule-strong); }
.ledger__label { color: var(--accent-text); font: 600 0.6875rem/1.3 var(--font); letter-spacing: 0.14em; text-transform: uppercase; margin-bottom: 0.35rem; }
.ledger__title { font-size: 1.375rem; font-weight: 600; letter-spacing: -0.02em; line-height: 1.2; }
.ledger__rows { position: relative; list-style: none; padding: 0; margin: 1rem 0 0; }
.ledger__rows::before {
  content: ""; position: absolute; left: calc(3.6rem + 0.625rem - 1px); top: 1rem; bottom: 1rem; width: 2px;
  background: var(--rule-strong); transform-origin: top;
}
.ledger__row { display: grid; grid-template-columns: 3.6rem 1.25rem minmax(0, 1fr); column-gap: 0.75rem; align-items: start; padding: 0.55rem 0; }
.ledger__row time { font-size: 0.875rem; font-weight: 600; color: var(--soft); font-variant-numeric: tabular-nums; padding-top: 0.15rem; }
.ledger__dot { position: relative; z-index: 1; justify-self: center; width: 11px; height: 11px; margin-top: 0.45rem; border-radius: 50%; border: 2px solid var(--bronze); background: var(--paper); }
.ledger__row:last-child .ledger__dot { background: var(--gold); border-color: var(--ink); }
.ledger__row strong { display: block; font-weight: 600; font-size: 1rem; line-height: 1.35; }
.ledger__row span { display: block; color: var(--muted); font-size: 0.9375rem; line-height: 1.4; }
.ledger__foot {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  margin-top: 1.1rem; padding-top: 1rem; border-top: 1px dashed var(--rule-strong);
  text-decoration: none; font-size: var(--fs-sm);
}
.ledger__foot span { color: var(--muted); }
.ledger__foot strong { display: inline-flex; align-items: center; gap: 0.4rem; font-weight: 700; letter-spacing: 0.01em; }
.ledger__foot .icon { width: 18px; height: 18px; transition: transform var(--t-base) var(--ease-out); }
.ledger__foot:hover .icon { transform: translateX(4px); }
.ledger__note { margin-top: 14px; color: #9b937f; font-size: var(--fs-xs); text-align: center; }

.motion .ledger__panel.is-playing .ledger__rows::before { animation: line-grow 1100ms var(--ease-out) both; }
.motion .ledger__panel.is-playing .ledger__row { animation: rise-in 640ms var(--ease-out) both; }
.motion .ledger__panel.is-playing .ledger__dot { animation: pop-in 520ms var(--ease-out) both; }
.motion .ledger__panel.is-playing .ledger__row:nth-child(1), .motion .ledger__panel.is-playing .ledger__row:nth-child(1) .ledger__dot { animation-delay: 120ms; }
.motion .ledger__panel.is-playing .ledger__row:nth-child(2), .motion .ledger__panel.is-playing .ledger__row:nth-child(2) .ledger__dot { animation-delay: 220ms; }
.motion .ledger__panel.is-playing .ledger__row:nth-child(3), .motion .ledger__panel.is-playing .ledger__row:nth-child(3) .ledger__dot { animation-delay: 320ms; }
.motion .ledger__panel.is-playing .ledger__row:nth-child(4), .motion .ledger__panel.is-playing .ledger__row:nth-child(4) .ledger__dot { animation-delay: 420ms; }
.motion .ledger__panel.is-playing .ledger__row:nth-child(5), .motion .ledger__panel.is-playing .ledger__row:nth-child(5) .ledger__dot { animation-delay: 520ms; }

/* ---------- Section heads ---------- */
.section-head { display: grid; gap: 1.25rem; margin-bottom: clamp(32px, 4.5vw, 64px); }
.section-head > p:not(.eyebrow) { color: var(--muted); font-size: var(--fs-lg); max-width: 34em; }
h2 + .faq { margin-top: clamp(2rem, 4vw, 3rem); }
@media (min-width: 1024px) {
  .section-head--split { grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr); align-items: end; gap: 4rem; }
}

/* ---------- What we do ---------- */
.intro { display: grid; gap: clamp(1rem, 3vw, 3rem); align-items: start; }
.intro .eyebrow { padding-top: 0.9rem; }
.statement { font-size: clamp(1.5rem, 1.05rem + 1.9vw, 2.625rem); line-height: 1.22; font-weight: 300; letter-spacing: -0.025em; max-width: 26em; }
.statement strong { font-weight: 600; }
@media (min-width: 1024px) {
  .intro { grid-template-columns: 14rem minmax(0, 1fr); }
}
.facts { display: grid; gap: 2.25rem; margin-top: clamp(56px, 7vw, 96px); }
.fact { padding-top: 1.25rem; border-top: 2px solid var(--fg); }
.fact__icon { width: 28px; height: 28px; color: var(--accent-text); margin-bottom: 1rem; }
.fact h3 { font-size: 1.25rem; margin-bottom: 0.5rem; }
.fact p { color: var(--muted); }
@media (min-width: 768px) { .facts { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 2rem; } }

/* ---------- Problems ---------- */
.problems { list-style: none; padding: 0; border-top: 1px solid var(--fg); }
.problem { display: grid; gap: 0.5rem 2rem; padding: 1.75rem 0; border-bottom: 1px solid var(--rule-strong); }
.problem__num { font-size: var(--fs-xs); color: var(--soft); font-variant-numeric: tabular-nums; padding-top: 0.5rem; transition: color var(--t-base); }
.problem h3 { font-size: var(--fs-xl); letter-spacing: -0.025em; transition: transform var(--t-base) var(--ease-out); }
.problem p { color: var(--muted); }
.problem:hover .problem__num { color: var(--accent-text); }
.problem:hover h3 { transform: translateX(6px); }
@media (min-width: 768px) {
  .problem { grid-template-columns: 4rem minmax(0, 1fr) minmax(0, 1fr); align-items: baseline; padding: 2.25rem 0; }
}

/* ---------- Product index (home) ---------- */
.pindex { display: grid; gap: 3rem; }
.pindex__list { list-style: none; padding: 0; border-top: 1px solid var(--fg); }
.pindex__row {
  position: relative; isolation: isolate; display: grid;
  grid-template-columns: 2.5rem minmax(0, 1fr) auto; grid-template-areas: "num name arrow" ". meta meta" ". desc desc";
  align-items: center; column-gap: 0.75rem; row-gap: 0.6rem;
  padding: 1.5rem 0; border-bottom: 1px solid var(--rule-strong); text-decoration: none;
}
.pindex__row::before {
  content: ""; position: absolute; inset: 0 -1rem; z-index: -1; border-radius: var(--r-sm); background: var(--sunken);
  transform: scaleY(0.6); opacity: 0; transition: transform var(--t-base) var(--ease-out), opacity var(--t-base);
}
.pindex__num { grid-area: num; font-size: var(--fs-xs); color: var(--soft); font-variant-numeric: tabular-nums; }
.pindex__name { grid-area: name; font-size: clamp(1.75rem, 1.2rem + 2vw, 2.875rem); font-weight: 600; letter-spacing: -0.03em; line-height: 1; transition: transform var(--t-base) var(--ease-out); }
.pindex__meta { grid-area: meta; display: flex; flex-wrap: wrap; align-items: center; gap: 0.5rem 1rem; color: var(--muted); font-size: var(--fs-sm); }
.pindex__desc { grid-area: desc; color: var(--muted); font-size: var(--fs-sm); max-width: 34em; }
.pindex__arrow { grid-area: arrow; display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--rule-strong); transition: background-color var(--t-base), border-color var(--t-base), transform var(--t-base) var(--ease-out); }
.pindex__arrow .icon { width: 18px; height: 18px; }
.pindex__row:hover::before, .pindex__row:focus-visible::before { transform: none; opacity: 1; }
.pindex__row:hover .pindex__name { transform: translateX(0.5rem); }
.pindex__row:hover .pindex__arrow { background: var(--ink); border-color: var(--ink); color: var(--paper); transform: rotate(-45deg); }
@media (min-width: 1024px) {
  .pindex__row.is-active::before { transform: none; opacity: 1; }
  .pindex__row.is-active .pindex__name { transform: translateX(0.5rem); }
  .pindex__row.is-active .pindex__arrow { background: var(--ink); border-color: var(--ink); color: var(--paper); transform: rotate(-45deg); }
}
.pindex__preview { display: none; }
@media (min-width: 1024px) {
  .pindex { grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.9fr); gap: clamp(3rem, 5vw, 5rem); align-items: start; }
  .pindex__row { grid-template-columns: 3rem minmax(0, 1fr) auto; grid-template-areas: "num name arrow" ". meta arrow"; padding: 1.75rem 0; }
  .pindex__desc { display: none; }
  .pindex__preview { display: block; position: sticky; top: calc(var(--header-h) + 32px); height: min(620px, calc(100vh - var(--header-h) - 64px)); min-height: 480px; border-radius: var(--r-md); overflow: hidden; background: var(--ink); }
}

/* Preview panels: each product shows its own colour and motif */
.pv {
  position: absolute; inset: 0; display: flex; flex-direction: column; justify-content: space-between; gap: 2rem;
  padding: clamp(1.75rem, 3vw, 2.5rem); background: var(--pv-bg); color: var(--pv-fg);
  visibility: hidden; z-index: 0;
  transition: visibility 0s linear 760ms;
}
.pv.is-active { visibility: visible; z-index: 1; transition: none; }
.motion .pv.is-active { animation: pv-in 720ms var(--ease-out) both; }
@keyframes pv-in { from { clip-path: inset(100% 0 0 0); } to { clip-path: inset(0 0 0 0); } }
.pv::after { content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none; }
.pv__top { display: flex; justify-content: space-between; align-items: center; gap: 1rem; font-size: var(--fs-xs); font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; }
.pv__name { font-size: clamp(3rem, 2rem + 3vw, 4.75rem); font-weight: 700; letter-spacing: -0.04em; line-height: 0.92; }
.pv__name svg { width: min(100%, 340px); height: auto; }
.pv__line { margin-top: 1rem; font-size: 1.0625rem; line-height: 1.45; max-width: 22em; opacity: 0.88; }
.pv__points { list-style: none; padding: 0; display: grid; gap: 0.6rem; font-size: 0.9375rem; }
.pv__points li { display: grid; grid-template-columns: 1.25rem minmax(0, 1fr); gap: 0.6rem; align-items: start; }
.pv__points .icon { width: 18px; height: 18px; margin-top: 0.15rem; }
.pv--bill-os { --pv-bg: #ff5a00; --pv-fg: #0e1116; font-family: var(--font-bill); }
.pv--bill-os::after { background: #0e1116; clip-path: polygon(100% 0, 100% 34%, 66% 0); }
.pv--bill-os .pv__top { padding-right: 22%; }
.pv--dine-os { --pv-bg: #0c4137; --pv-fg: #e6fbf6; }
.pv--dine-os::after { background: radial-gradient(circle at 100% 100%, transparent 0 22%, rgba(6, 214, 160, 0.35) 22% 22.6%, transparent 22.6% 34%, rgba(6, 214, 160, 0.22) 34% 34.6%, transparent 34.6% 46%, rgba(6, 214, 160, 0.14) 46% 46.6%, transparent 46.6%); }
.pv--edu-os { --pv-bg: #6e3e09; --pv-fg: #fbf8ee; }
.pv--edu-os::after { background: repeating-linear-gradient(180deg, transparent 0 31px, rgba(251, 248, 238, 0.13) 31px 32px); mask: linear-gradient(180deg, transparent 0 35%, #000 100%); }
.pv--gym-os { --pv-bg: #141210; --pv-fg: #fbf8ee; }
.pv--gym-os .pv__name { color: var(--yellow); }
.pv--gym-os::after { background: repeating-linear-gradient(-60deg, transparent 0 22px, rgba(254, 234, 58, 0.16) 22px 26px); mask: linear-gradient(200deg, transparent 0 45%, #000 100%); }
.pv--grocery-os { --pv-bg: #fffefa; --pv-fg: #141210; }
.pv--grocery-os::after { background: radial-gradient(circle, #fdcb39 2.2px, transparent 2.6px) 0 0 / 22px 22px; mask: linear-gradient(200deg, transparent 0 40%, #000 100%); }

/* ---------- BILL OS spotlight (uses BILL OS brand tokens) ---------- */
.spot-bill {
  --b-ink: #0e1116; --b-ignite: #ff5a00; --b-ignite-700: #c24100; --b-bg: #f6f7f9; --b-muted: #5b6472; --b-border: #e1e4e9;
  background: var(--b-bg); color: var(--b-ink); font-family: var(--font-bill); --focus: var(--b-ink);
}
.spot-bill__grid { display: grid; gap: clamp(48px, 6vw, 88px); align-items: center; }
@media (min-width: 1024px) { .spot-bill__grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); } }
.spot-bill__parent { display: inline-flex; align-items: center; gap: 0.6rem; color: var(--b-muted); font: 600 0.75rem/1.3 var(--font-bill); letter-spacing: 0.09em; text-transform: uppercase; margin-bottom: 2rem; }
.spot-bill__logo { width: min(100%, 300px); height: auto; }
.spot-bill h2 { margin-top: 2.25rem; font-family: var(--font-bill); font-weight: 800; font-size: clamp(2.5rem, 1.6rem + 3.6vw, 4.5rem); letter-spacing: -0.045em; line-height: 0.98; }
.spot-bill__lede { margin-top: 1.25rem; font-size: 1.1875rem; line-height: 1.6; color: var(--b-muted); max-width: 30em; }
.spot-bill__list { list-style: none; padding: 0; margin-top: 2rem; display: grid; gap: 0.75rem; }
.spot-bill__list li { display: grid; grid-template-columns: 1.5rem minmax(0, 1fr); gap: 0.6rem; align-items: start; font-weight: 500; }
.spot-bill__list .icon { width: 20px; height: 20px; color: var(--b-ignite-700); margin-top: 0.15rem; }
.spot-bill__actions { display: flex; flex-wrap: wrap; gap: 1rem 1.5rem; align-items: center; margin-top: 2.5rem; }
.btn--ignite { background: var(--b-ignite, #ff5a00); color: var(--b-ink, #0e1116); font-family: var(--font-bill); font-weight: 700; border-radius: 8px; }
.btn--ignite:hover { background: #e54f00; }
.spot-bill .link-arrow { color: var(--b-ink); font-family: var(--font-bill); }
.keys { display: flex; flex-wrap: wrap; align-items: center; gap: 0.5rem; margin-top: 1.75rem; color: var(--b-muted); font-size: 0.875rem; }
.kbd {
  display: inline-flex; align-items: center; gap: 0.4rem; height: 30px; padding: 0 0.6rem; border-radius: 4px;
  border: 1px solid var(--b-border, #e1e4e9); background: #fff; color: var(--b-ink, #0e1116);
  font: 500 0.8125rem/1 "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}
.kbd b { font-weight: 600; }
.keys__sep { width: 16px; height: 1px; background: #cdd2d9; }

.shot {
  position: relative; display: grid; place-items: center; padding: clamp(24px, 5vw, 56px);
  aspect-ratio: 1 / 1; border-radius: 12px; overflow: hidden;
  background: linear-gradient(135deg, #0e1116 0 56%, #ff5a00 56% 100%);
}
.shot__frame { width: min(100%, 384px); border-radius: 12px; overflow: hidden; background: #fff; box-shadow: 0 18px 44px -10px rgba(14, 17, 22, 0.45), 0 4px 10px rgba(14, 17, 22, 0.12); }
.shot__bar { display: flex; align-items: center; gap: 6px; height: 30px; padding: 0 12px; background: #eef0f3; border-bottom: 1px solid #e1e4e9; }
.shot__bar i { width: 9px; height: 9px; border-radius: 50%; background: #cdd2d9; }
.shot figcaption, .shot-caption { margin-top: 0.875rem; color: var(--b-muted, #5b6472); font-size: 0.8125rem; }

/* ---------- Principles ---------- */
.principles { display: grid; gap: 2.5rem; }
.principle { padding-top: 1.5rem; border-top: 1px solid var(--rule-strong); }
.principle__icon { display: grid; place-items: center; width: 52px; height: 52px; border-radius: 50%; border: 1.5px solid var(--gold); color: var(--gold); margin-bottom: 1.5rem; }
.principle__icon .icon { width: 24px; height: 24px; }
.principle h3 { font-size: 1.25rem; margin-bottom: 0.6rem; }
.principle p { color: var(--muted); }
.principle__src { margin-top: 1rem; font-size: var(--fs-xs); color: var(--soft); }
@media (min-width: 768px) { .principles { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 3rem 2.5rem; } }
@media (min-width: 1200px) { .principles { grid-template-columns: repeat(4, minmax(0, 1fr)); } }

/* ---------- Article cards ---------- */
.cards { display: grid; gap: 2.5rem 2rem; }
@media (min-width: 768px) { .cards { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1100px) { .cards--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.acard { display: flex; flex-direction: column; gap: 0.75rem; padding-top: 1.25rem; border-top: 1px solid var(--fg); text-decoration: none; }
.acard__meta { display: flex; flex-wrap: wrap; gap: 0.35rem 1rem; color: var(--soft); font-size: var(--fs-xs); font-weight: 500; letter-spacing: 0.06em; text-transform: uppercase; }
.acard__meta b { color: var(--accent-text); font-weight: 600; }
.acard__title { font-size: var(--fs-xl); line-height: 1.2; letter-spacing: -0.025em; }
.acard__title span { background: linear-gradient(currentColor, currentColor) 0 100% / 0 1.5px no-repeat; transition: background-size var(--t-slow) var(--ease-out); }
.acard:hover .acard__title span { background-size: 100% 1.5px; }
.acard p { color: var(--muted); }
.acard .link-arrow { margin-top: auto; padding-top: 0.5rem; }
.acard--feature .acard__title { font-size: var(--fs-2xl); }
.acard--feature { position: relative; overflow: hidden; padding: 2rem; border-top: 0; border-radius: var(--r-md); background: var(--ink); color: var(--paper); --muted: #b9b2a0; --soft: #9b937f; --accent-text: var(--gold); --fg: var(--paper); --focus: var(--yellow); }
.acard--feature::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 4px; background: var(--fold); }
@media (min-width: 1100px) {
  .cards--feature { grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr) minmax(0, 1fr); }
  .cards--feature .acard--feature { grid-row: span 2; padding-right: 2rem; }
}

/* ---------- Origin ---------- */
.origin { display: grid; gap: clamp(40px, 6vw, 96px); align-items: center; }
.origin__mark { width: min(100%, 460px); }
.origin blockquote { margin: 0; }
.origin__quote { font-size: clamp(2.5rem, 1.5rem + 4.2vw, 5.25rem); font-weight: 600; letter-spacing: -0.045em; line-height: 0.98; }
.origin__body { margin-top: 1.75rem; color: var(--muted); font-size: var(--fs-lg); max-width: 32em; }
.origin .link-arrow { margin-top: 2rem; }
@media (min-width: 1024px) { .origin { grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); } }

/* ---------- Call to action ---------- */
.cta { position: relative; }
.cta__box { display: grid; gap: 2rem; }
.cta__box .fold { width: 120px; margin-bottom: 2rem; }
.cta__box .lede { margin-top: 1.5rem; }
.cta__actions { display: flex; flex-wrap: wrap; gap: 1rem; align-items: center; }
.cta__small { color: var(--muted); font-size: var(--fs-sm); }
@media (min-width: 1024px) { .cta__box { grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr); align-items: end; gap: 4rem; } }

/* ---------- Inner page hero ---------- */
.page-hero { padding-block: clamp(32px, 5vw, 56px) clamp(48px, 7vw, 96px); }
.page-hero .crumbs { margin-bottom: clamp(40px, 6vw, 80px); }
.page-hero__title { max-width: 16em; }
.page-hero .lede { margin-top: 1.5rem; }
.page-hero__actions { display: flex; flex-wrap: wrap; gap: 1rem 1.5rem; align-items: center; margin-top: 2.25rem; }

/* ---------- Generic blocks ---------- */
.split { display: grid; gap: 2rem 4rem; }
@media (min-width: 1024px) { .split { grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); } }
.stack > * + * { margin-top: 1.25rem; }
.notice { padding: 1.5rem; border: 1px solid var(--rule-strong); border-radius: var(--r-md); background: var(--raised); }
.notice h3 { font-size: 1.0625rem; margin-bottom: 0.4rem; }
.notice p { color: var(--muted); }
.checks { list-style: none; padding: 0; display: grid; gap: 0.85rem; }
.checks li { display: grid; grid-template-columns: 1.5rem minmax(0, 1fr); gap: 0.6rem; align-items: start; }
.checks .icon { width: 20px; height: 20px; color: var(--accent-text); margin-top: 0.15rem; }
.specs { margin: 0; border-top: 1px solid var(--fg); }
.specs > div { display: grid; gap: 0.25rem 2rem; padding: 1rem 0; border-bottom: 1px solid var(--rule-strong); }
.specs dt { color: var(--muted); font-size: var(--fs-sm); }
.specs dd { margin: 0; font-weight: 500; }
@media (min-width: 640px) { .specs > div { grid-template-columns: 13rem minmax(0, 1fr); } }

/* FAQ */
.faq { border-top: 1px solid var(--fg); }
.faq details { border-bottom: 1px solid var(--rule-strong); }
.faq summary {
  display: flex; justify-content: space-between; align-items: center; gap: 1.5rem;
  min-height: 64px; padding: 1.1rem 0; cursor: pointer; list-style: none;
  font-size: 1.125rem; font-weight: 600; letter-spacing: -0.01em;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary .icon { width: 22px; height: 22px; transition: transform var(--t-base) var(--ease-out); color: var(--accent-text); }
.faq details[open] summary .icon { transform: rotate(45deg); }
.faq__a { padding: 0 0 1.5rem; color: var(--muted); max-width: 46em; }
.faq__a p + p { margin-top: 0.75rem; }
.faq details[open] .faq__a { animation: rise-in 420ms var(--ease-out); }

/* ---------- Products overview ---------- */
.sheets { display: grid; gap: 1.5rem; }
@media (min-width: 768px) { .sheets { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1200px) { .sheets { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.sheet {
  position: relative; display: flex; flex-direction: column; gap: 1rem; min-height: 360px; padding: 2rem;
  border-radius: var(--r-md); text-decoration: none; overflow: hidden; isolation: isolate;
  background: var(--pv-bg); color: var(--pv-fg); transition: transform var(--t-base) var(--ease-out);
}
.sheet::after { content: ""; position: absolute; inset: 0; z-index: -1; transition: transform var(--t-slow) var(--ease-out); }
.sheet:hover { transform: translateY(-4px); }
.sheet:hover::after { transform: scale(1.06); }
.sheet__top { display: flex; justify-content: space-between; align-items: center; gap: 1rem; font-size: var(--fs-xs); font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; }
.sheet__name { font-size: clamp(2.25rem, 1.8rem + 1.5vw, 3rem); font-weight: 700; letter-spacing: -0.04em; line-height: 0.95; margin-top: auto; }
.sheet__name svg { width: 230px; height: auto; }
.sheet p { opacity: 0.88; max-width: 24em; }
.sheet__go { display: inline-flex; align-items: center; gap: 0.4rem; font-weight: 600; }
.sheet__go .icon { width: 18px; height: 18px; transition: transform var(--t-base) var(--ease-out); }
.sheet:hover .sheet__go .icon { transform: translateX(4px); }
.sheet.pv--bill-os::after { background: linear-gradient(135deg, transparent 0 72%, #0e1116 72% 100%); clip-path: none; }
.sheet.pv--gym-os .sheet__name { color: var(--yellow); }
.sheet.pv--grocery-os { box-shadow: inset 0 0 0 1px var(--rule-strong); }
.sheet--ask { --pv-bg: var(--sunken); --pv-fg: var(--ink); box-shadow: inset 0 0 0 1px var(--rule-strong); }

.table-wrap { position: relative; overflow-x: auto; border-top: 1px solid var(--fg); -webkit-overflow-scrolling: touch; }
.compare { width: 100%; min-width: 760px; border-collapse: collapse; font-size: var(--fs-sm); }
.compare th, .compare td { text-align: left; vertical-align: top; padding: 1rem 1rem 1rem 0; border-bottom: 1px solid var(--rule-strong); }
.compare thead th { font-size: var(--fs-xs); font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); }
.compare tbody th { font-weight: 700; font-size: 1rem; white-space: nowrap; }
.compare tbody th a { text-decoration: none; }
.compare tbody th a:hover { text-decoration: underline; }
.compare td { color: var(--muted); }

/* ---------- Resources ---------- */
.filters { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 2.5rem; }
.chip {
  min-height: 40px; padding: 0 1rem; border-radius: var(--r-full); border: 1px solid var(--rule-strong); background: transparent;
  color: var(--fg); font: 500 0.9375rem/1 var(--font); cursor: pointer; transition: background-color var(--t-fast), border-color var(--t-fast);
}
.chip:hover { border-color: var(--fg); }
.chip[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); color: var(--paper); }
.acard[hidden] { display: none; }
.empty { color: var(--muted); padding: 2rem 0; }

/* ---------- Article ---------- */
.article-hero { padding-block: clamp(32px, 5vw, 64px) clamp(48px, 7vw, 88px); }
.article-hero .crumbs { margin-bottom: clamp(32px, 5vw, 64px); }
.article-hero h1 { max-width: 20em; font-size: clamp(2.125rem, 1.4rem + 3vw, 4rem); letter-spacing: -0.04em; line-height: 1.02; }
.article-hero .lede { margin-top: 1.5rem; }
.article-meta { display: flex; flex-wrap: wrap; gap: 0.5rem 1.5rem; margin-top: 2rem; color: var(--soft); font-size: var(--fs-sm); }
.article-meta b { color: var(--accent-text); font-weight: 600; }
.article { display: grid; gap: 3rem; padding-block: clamp(48px, 7vw, 96px); }
@media (min-width: 1024px) { .article { grid-template-columns: 15rem minmax(0, 1fr); gap: 5rem; } }
.toc { font-size: var(--fs-sm); }
.toc details { border: 1px solid var(--rule-strong); border-radius: var(--r-sm); padding: 0.25rem 1rem; }
.toc summary { cursor: pointer; padding: 0.75rem 0; font-weight: 600; }
.toc ol { list-style: none; padding: 0 0 0.75rem; display: grid; gap: 0.15rem; counter-reset: toc; }
.toc a { display: block; padding: 0.35rem 0; color: var(--muted); text-decoration: none; line-height: 1.35; }
.toc a:hover { color: var(--fg); }
.toc a.is-current { color: var(--fg); font-weight: 600; }
@media (min-width: 1024px) {
  .toc { position: sticky; top: calc(var(--header-h) + 32px); align-self: start; max-height: calc(100vh - var(--header-h) - 64px); overflow: auto; }
  .toc details { border: 0; padding: 0; }
  .toc summary { pointer-events: none; padding-top: 0; color: var(--accent-text); font-size: 0.75rem; letter-spacing: 0.14em; text-transform: uppercase; list-style: none; }
  .toc summary::-webkit-details-marker { display: none; }
  .toc a { padding-left: 0.875rem; border-left: 1px solid var(--rule-strong); }
  .toc a.is-current { border-left-color: var(--ink); }
}
.prose { max-width: 42rem; font-size: 1.125rem; line-height: 1.75; }
.prose > * + * { margin-top: 1.25rem; }
.prose h2 { margin-top: 3.5rem; font-size: clamp(1.5rem, 1.25rem + 0.9vw, 1.875rem); letter-spacing: -0.025em; line-height: 1.2; scroll-margin-top: calc(var(--header-h) + 24px); }
.prose h3 { margin-top: 2.25rem; font-size: 1.25rem; }
.prose > h2:first-child { margin-top: 0; }
.prose ul, .prose ol { padding-left: 1.25rem; }
.prose li + li { margin-top: 0.5rem; }
.prose li::marker { color: var(--bronze); }
.prose a:not(.btn) { color: var(--accent-text); text-underline-offset: 0.2em; }
.prose strong { font-weight: 600; }
.prose .callout { margin-top: 2rem; padding: 1.5rem 1.75rem; border-radius: var(--r-md); background: var(--sunken); }
.prose .callout p { margin: 0; }
.prose .callout b { display: block; margin-bottom: 0.35rem; font-size: 0.75rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--accent-text); }
.related-product { display: grid; gap: 1rem; margin-top: 3.5rem; padding: 2rem; border-radius: var(--r-md); }
.reading-progress { position: fixed; left: 0; right: 0; top: 0; z-index: 60; height: 3px; background: var(--gold); transform: scaleX(0); transform-origin: left; pointer-events: none; }

/* ---------- Contact ---------- */
.contact-grid { display: grid; gap: 1.5rem; }
@media (min-width: 900px) { .contact-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.contact-card { display: flex; flex-direction: column; gap: 1rem; padding: 2rem; border-radius: var(--r-md); border: 1px solid var(--rule-strong); background: var(--raised); }
.contact-card__email { font-size: clamp(1.375rem, 1.1rem + 1vw, 1.875rem); font-weight: 600; letter-spacing: -0.02em; word-break: break-word; }
.contact-card__actions { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: auto; }
.copy-btn[data-copied="true"] { background: var(--ok-bg); color: var(--ok-fg); border-color: transparent; }

/* ---------- 404 ---------- */
.notfound { min-height: 60vh; display: grid; align-content: center; }

/* ---------- Motion ---------- */
.motion [data-reveal] { opacity: 0; transform: translateY(28px); transition: opacity 900ms var(--ease-out), transform 900ms var(--ease-out); }
.motion [data-reveal].is-in { opacity: 1; transform: none; }
.motion [data-reveal="2"] { transition-delay: 90ms; }
.motion [data-reveal="3"] { transition-delay: 180ms; }
.motion [data-reveal="4"] { transition-delay: 270ms; }

@keyframes rise-in { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }
@keyframes pop-in { from { opacity: 0; transform: scale(0.2); } to { opacity: 1; transform: none; } }
@keyframes line-grow { from { transform: scaleY(0); } to { transform: scaleY(1); } }
@keyframes fade-in { from { opacity: 0; } to { opacity: 1; } }
@keyframes drop-in { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: none; } }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; transition-delay: 0s !important; }
}

/* ---------- Footer ---------- */
.site-footer { background: var(--ink); color: var(--paper); padding-top: clamp(64px, 8vw, 112px); --focus: var(--yellow); }
.site-footer__top { display: grid; gap: 3rem; padding-bottom: clamp(48px, 6vw, 80px); }
.site-footer__brand p { margin-top: 1.5rem; color: #b9b2a0; max-width: 24em; }
.site-footer__mail { display: inline-flex; align-items: center; gap: 0.6rem; margin-top: 1.5rem; color: var(--paper); text-decoration: none; font-weight: 500; }
.site-footer__mail .icon { width: 20px; height: 20px; color: var(--gold); }
.site-footer__mail:hover { text-decoration: underline; text-underline-offset: 0.25em; }
.site-footer__cols { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 2.5rem 1.5rem; }
.site-footer__h { margin-bottom: 1rem; color: var(--gold); font: 600 0.75rem/1.3 var(--font); letter-spacing: 0.14em; text-transform: uppercase; }
.site-footer__cols ul { list-style: none; padding: 0; display: grid; gap: 0.6rem; }
.site-footer__cols a { color: #cfc8b4; text-decoration: none; font-size: var(--fs-sm); }
.site-footer__cols a:hover { color: var(--paper); text-decoration: underline; text-underline-offset: 0.25em; }
.site-footer__bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 0.75rem 2rem; padding-block: 1.75rem 2.25rem; color: #9b937f; font-size: var(--fs-xs); }
@media (min-width: 768px) { .site-footer__cols { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (min-width: 1024px) { .site-footer__top { grid-template-columns: minmax(0, 1fr) minmax(0, 1.5fr); gap: 4rem; } }

/* ---------- Products: shared extras ---------- */
@media (min-width: 1200px) { .sheets--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); } .sheets--4 .sheet { min-height: 320px; } }
.sheet.pv--dine-os::after { background: radial-gradient(circle at 110% 110%, transparent 0 30%, rgba(6, 214, 160, 0.3) 30% 30.8%, transparent 30.8% 44%, rgba(6, 214, 160, 0.18) 44% 44.8%, transparent 44.8%); }
.sheet.pv--edu-os::after { background: repeating-linear-gradient(180deg, transparent 0 27px, rgba(251, 248, 238, 0.12) 27px 28px); }
.sheet.pv--gym-os::after { background: repeating-linear-gradient(-60deg, transparent 0 20px, rgba(254, 234, 58, 0.12) 20px 24px); }
.sheet.pv--grocery-os::after { background: radial-gradient(circle, #fdcb39 2px, transparent 2.4px) 0 0 / 20px 20px; opacity: 0.6; }

/* ---------- DINE OS (its own palette, single dark theme) ---------- */
.theme-dine {
  --bg: #06110f; --fg: #e6fbf6; --muted: #a9c2bc; --soft: #86a39c;
  --rule: #183530; --rule-strong: #24453f; --raised: #091a17; --sunken: #0d2420;
  --tint: #0d2e27; --accent-text: #06d6a0; --focus: #06d6a0; --ok-bg: #0d2e27; --ok-fg: #06d6a0;
  background: var(--bg); color: var(--fg);
}
.theme-dine .eyebrow { color: #06d6a0; }
.theme-dine .display em { font-style: normal; color: #06d6a0; }
.theme-dine .link-arrow { color: var(--fg); }
.btn--dine { background: #06d6a0; color: #06110f; }
.btn--dine:hover { background: #2ee6b6; box-shadow: 0 10px 24px -12px rgba(6, 214, 160, 0.6); }
.dine-hero { padding-block: clamp(32px, 5vw, 64px) clamp(72px, 9vw, 128px); border-bottom: 1px solid var(--rule); }
.dine-hero .crumbs { margin-bottom: clamp(40px, 6vw, 80px); }
.dine-hero .lede { margin-top: 1.5rem; }
.dine-hero__grid { display: grid; gap: clamp(48px, 6vw, 80px); align-items: center; }
@media (min-width: 1024px) { .dine-hero__grid { grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr); } }

.stages { position: relative; margin: 0; padding: clamp(1.5rem, 3vw, 2.25rem); border-radius: var(--r-md); background: #091a17; border: 1px solid var(--rule-strong); }
.stages__list { list-style: none; padding: 0; display: grid; gap: 0; position: relative; }
.stages__list::before { content: ""; position: absolute; left: 11px; top: 20px; bottom: 20px; width: 2px; background: linear-gradient(#06d6a0, #0c4137); }
.stages__step { position: relative; display: grid; grid-template-columns: 24px minmax(0, 1fr); gap: 1.25rem; align-items: center; height: 64px; border-bottom: 1px dashed var(--rule-strong); }
.stages__step:last-child { border-bottom: 0; }
.stages__dot { width: 24px; height: 24px; border-radius: 50%; border: 2px solid #06d6a0; background: #06110f; position: relative; z-index: 1; }
.stages__step:last-child .stages__dot { background: #06d6a0; }
.stages__name { font-size: 1.375rem; font-weight: 600; letter-spacing: -0.02em; }
.stages__ticket {
  position: absolute; right: clamp(1.5rem, 3vw, 2.25rem); top: calc(clamp(1.5rem, 3vw, 2.25rem) + 32px - 23px);
  display: grid; gap: 4px; width: 76px; padding: 8px 10px; border-radius: 6px; background: #e6fbf6; color: #06110f;
  font-size: 0.6875rem; box-shadow: 0 10px 24px -8px rgba(0, 0, 0, 0.6); opacity: 0;
}
.stages__ticket b { font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; }
.stages__ticket i { display: block; height: 3px; border-radius: 2px; background: #a9c2bc; }
.stages__ticket i:last-child { width: 60%; }
.motion .stages__ticket { animation: ticket-run 3.2s 0.6s var(--ease-in-out) both; }
@keyframes ticket-run {
  0% { opacity: 0; transform: translateY(-6px); }
  8%, 22% { opacity: 1; transform: translateY(0); }
  32%, 46% { opacity: 1; transform: translateY(var(--step, 64px)); }
  56%, 70% { opacity: 1; transform: translateY(calc(var(--step, 64px) * 2)); }
  80%, 100% { opacity: 1; transform: translateY(calc(var(--step, 64px) * 3)); }
}
.stages figcaption { margin-top: 1.25rem; color: var(--muted); font-size: var(--fs-sm); }
@media (max-width: 479px) { .stages__ticket { display: none; } }

.dine-rules { display: grid; gap: 1px; background: var(--rule-strong); border: 1px solid var(--rule-strong); border-radius: var(--r-md); overflow: hidden; }
@media (min-width: 768px) { .dine-rules { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1200px) { .dine-rules { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.dine-rule { background: var(--bg); padding: 2rem; }
.dine-rule__n { display: block; color: #06d6a0; font-size: var(--fs-xs); font-variant-numeric: tabular-nums; margin-bottom: 2.5rem; }
.dine-rule h3 { font-size: 1.25rem; margin-bottom: 0.6rem; }
.dine-rule p { color: var(--muted); }

.rail { display: grid; gap: 1.5rem; }
@media (min-width: 1024px) { .rail { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.rail__col { padding: 1.25rem; border-radius: var(--r-md); background: #06110f; border: 1px solid var(--rule-strong); }
.rail__head { display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding-bottom: 0.75rem; border-bottom: 2px solid currentColor; }
.rail__head h3 { font-size: 1.0625rem; }
.rail__count { display: grid; place-items: center; min-width: 28px; height: 28px; border-radius: var(--r-full); border: 1.5px solid currentColor; font-size: var(--fs-xs); font-weight: 600; }
.rail__col--ready { color: #06d6a0; }
.rail__col--next { color: #e6b85c; }
.rail__col--later { color: #a9c2bc; }
.rail__note { margin: 0.9rem 0 1rem; color: var(--muted); font-size: var(--fs-xs); }
.rail__tickets { list-style: none; padding: 0; display: grid; gap: 0.75rem; }
.ticket { position: relative; padding: 1rem 1.1rem 1.15rem; border-radius: 6px; background: #e6fbf6; color: #06110f; }
.ticket::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 5px; border-radius: 6px 6px 0 0; background: currentColor; }
.rail__col--ready .ticket::before { background: #06d6a0; }
.rail__col--next .ticket::before { background: #e6b85c; }
.rail__col--later .ticket::before { background: #86a39c; }
.ticket h4 { font-size: 1rem; letter-spacing: -0.01em; margin-bottom: 0.35rem; }
.ticket p { font-size: var(--fs-sm); color: #30443f; line-height: 1.5; }
.rail__col--later .ticket { background: #c9d9d5; }
.dine-faq { margin-top: 2.5rem; }
.dine-cta { border-top: 1px solid var(--rule); }

/* ---------- EDU OS ---------- */
.edu-hero .crumbs { margin-bottom: clamp(40px, 6vw, 80px); }
.edu-hero__grid { display: grid; gap: clamp(40px, 6vw, 80px); align-items: end; }
@media (min-width: 1024px) { .edu-hero__grid { grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr); } }
.edu-underline { background: linear-gradient(transparent 0 78%, var(--gold) 78% 92%, transparent 92%); padding-inline: 0.04em; -webkit-box-decoration-break: clone; box-decoration-break: clone; }
.edu-pillars { list-style: none; padding: 0; border-top: 2px solid var(--ink); }
.edu-pillars li { display: grid; grid-template-columns: 2rem minmax(0, 1fr); gap: 1rem; padding: 1.1rem 0; border-bottom: 1px solid var(--rule-strong); }
.edu-pillars .icon { width: 26px; height: 26px; color: var(--bronze); }
.edu-pillars strong { display: block; font-weight: 600; }
.edu-pillars span { color: var(--muted); font-size: var(--fs-sm); }
.report { border: 1px solid var(--rule-strong); border-radius: var(--r-md); background: var(--raised); overflow: hidden; }
.report__head { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 0.5rem 1rem; padding: 1.25rem 1.5rem; background: var(--bronze); color: var(--paper); font-size: var(--fs-sm); }
.report__title { font-weight: 600; letter-spacing: 0.02em; }
.report__table { width: 100%; border-collapse: collapse; font-size: var(--fs-sm); }
.report__table th, .report__table td { text-align: left; vertical-align: top; padding: 1rem 1.5rem; border-bottom: 1px solid var(--rule); }
.report__table thead th { font-size: var(--fs-xs); font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); background: var(--sunken); }
.report__table tbody th { font-weight: 600; font-size: 1rem; white-space: nowrap; }
.report__table td { color: var(--muted); }
.grade { display: inline-flex; align-items: center; gap: 0.4rem; white-space: nowrap; font-weight: 600; font-size: var(--fs-xs); }
.grade::before { content: ""; width: 10px; height: 10px; border-radius: 50%; border: 2px solid var(--bronze); }
.grade--done { color: var(--bronze); }
.grade--done::before { background: var(--bronze); }
.grade--wip { color: var(--muted); }
.report__foot { padding: 1rem 1.5rem 1.25rem; color: var(--muted); font-size: var(--fs-sm); font-style: italic; }
@media (max-width: 639px) {
  .report__table thead { display: none; }
  .report__table tr { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 0.25rem 1rem; padding: 1rem 1.25rem; border-bottom: 1px solid var(--rule); }
  .report__table th, .report__table td { padding: 0; border: 0; }
  .report__table td:nth-of-type(1) { grid-column: 1 / -1; grid-row: 2; }
  .report__table td:nth-of-type(2) { grid-column: 2; grid-row: 1; }
  .report__table tbody th { white-space: normal; }
}

/* ---------- GYM OS and GROCERY OS ---------- */
.gym .eyebrow { color: var(--yellow); }
.grocery .eyebrow { color: var(--bronze); }
.grocery-mark { background: linear-gradient(transparent 0 70%, var(--gold) 70% 94%, transparent 94%); -webkit-box-decoration-break: clone; box-decoration-break: clone; }
.dayline { list-style: none; padding: 0; display: grid; gap: 1px; background: var(--rule-strong); border: 1px solid var(--rule-strong); border-radius: var(--r-md); overflow: hidden; }
@media (min-width: 900px) { .dayline { grid-template-columns: repeat(5, minmax(0, 1fr)); } }
.dayline__item { display: grid; gap: 0.35rem; align-content: start; padding: 1.5rem; background: var(--raised); }
.dayline__item time { font-size: clamp(1.75rem, 1.4rem + 1vw, 2.25rem); font-weight: 600; letter-spacing: -0.03em; font-variant-numeric: tabular-nums; color: var(--fg); margin-bottom: 1.25rem; }
.dayline__item strong { font-weight: 600; }
.dayline__item span { color: var(--muted); font-size: var(--fs-sm); }
.dayline--gym-os .dayline__item time { color: var(--ink); background: linear-gradient(transparent 0 62%, var(--yellow) 62% 92%, transparent 92%); justify-self: start; }
.dayline--grocery-os .dayline__item:nth-child(odd) { background: var(--paper); }
.topics { display: grid; gap: 1.5rem; }
@media (min-width: 768px) { .topics { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.topic { padding: 2rem; border-radius: var(--r-md); background: var(--raised); border: 1px solid var(--rule-strong); }
.topic__n { display: inline-block; margin-bottom: 2rem; font-size: var(--fs-xs); font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent-text); }
.topics--grocery-os .topic__n { padding: 0.35rem 0.7rem; border-radius: 4px; background: var(--gold); color: var(--ink); }
.topics--gym-os .topic__n { padding: 0.35rem 0.7rem; border-radius: 4px; background: var(--ink); color: var(--yellow); }
.topic h3 { font-size: 1.375rem; margin-bottom: 0.5rem; }
.topic p { color: var(--muted); }

/* ---------- About ---------- */
.divisions { list-style: none; padding: 0; margin-top: 2rem; border-top: 1px solid var(--fg); }
.divisions li { display: grid; gap: 0.15rem 1.5rem; padding: 1rem 0; border-bottom: 1px solid var(--rule-strong); }
.divisions strong { font-weight: 600; }
.divisions span { color: var(--muted); }
.divisions .is-self strong { color: var(--accent-text); }
@media (min-width: 640px) { .divisions li { grid-template-columns: 12rem minmax(0, 1fr); } }

/* ---------- Contact ---------- */
.quick { list-style: none; padding: 0; border-top: 1px solid var(--fg); }
.quick__row { display: grid; grid-template-columns: minmax(0, 1fr) auto auto; align-items: center; gap: 1rem; min-height: 72px; padding: 1rem 0; border-bottom: 1px solid var(--rule-strong); text-decoration: none; }
.quick__name { font-size: var(--fs-xl); font-weight: 600; letter-spacing: -0.02em; transition: transform var(--t-base) var(--ease-out); }
.quick__act { color: var(--muted); font-size: var(--fs-sm); }
.quick__row .icon { width: 22px; height: 22px; transition: transform var(--t-base) var(--ease-out); }
.quick__row:hover .quick__name { transform: translateX(6px); }
.quick__row:hover .icon { transform: translate(3px, -3px); }
.quick__where { display: flex; align-items: center; gap: 0.5rem; margin-top: 2rem; }
.quick__where .icon { width: 18px; height: 18px; }

.after-link { margin-top: clamp(2rem, 4vw, 3rem); }

/* ---------- 404 destinations ---------- */
.lost { display: grid; gap: 2.5rem; margin-top: clamp(48px, 7vw, 88px); padding-top: 2rem; border-top: 1px solid var(--rule); }
@media (min-width: 900px) { .lost { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 4rem; } }
.lost ul { list-style: none; padding: 0; }
.lost a { display: flex; justify-content: space-between; gap: 1rem; padding: 0.85rem 0; border-bottom: 1px solid var(--rule); text-decoration: none; font-weight: 600; }
.lost a span { color: var(--muted); font-weight: 400; font-size: var(--fs-sm); text-align: right; }
.lost a:hover { color: var(--yellow); }
.price-note { display: block; margin-top: 0.25rem; font-size: var(--fs-xs); }
.pricing-table { margin-top: 2rem; }
.pricing-table .compare { min-width: 680px; }
.pricing-table td strong { color: var(--fg); }

@media (max-width: 479px) { .btn { white-space: normal; text-align: center; padding-block: 0.75rem; } }
.notfound .lede { margin-top: 1.5rem; }
/* Comparison tables become labelled rows on small screens: no sideways scrolling to read them. */
@media (max-width: 639px) {
  .table-wrap { overflow: visible; }
  .compare, .pricing-table .compare { min-width: 0; }
  .compare thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
  .compare tbody tr { display: grid; gap: 0.6rem; padding: 1.25rem 0; border-bottom: 1px solid var(--rule-strong); }
  .compare th, .compare td { display: block; padding: 0; border: 0; }
  .compare td[data-label]::before { content: attr(data-label); display: block; margin-bottom: 0.15rem; font-size: 0.6875rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--soft); }
  .compare tbody th { font-size: 1.25rem; }
}

/* =====================================================================
   Expansion components (navigation, enquiry, products, catalog, support)
   ===================================================================== */

.after-title { margin-top: 1.5rem; }
.title-md + .lcards, h3.after-title + .lcards { margin-top: 1.25rem; }

/* ---------- Header: more menus ---------- */
.site-nav__list { gap: 0; }
.site-nav__link { padding: 0 0.7rem; }
.mega__inner--wide { grid-template-columns: minmax(0, 0.8fr) minmax(0, 2.2fr); }
.mega__links { list-style: none; padding: 0; display: grid; gap: 0.15rem; }
.mega__links a { display: block; padding: 0.45rem 0; color: #cfc8b4; text-decoration: none; font-size: 0.9375rem; }
.mega__links a:hover { color: var(--paper); text-decoration: underline; text-underline-offset: 0.25em; }
.mega__intro .mega__links { margin-top: 0.5rem; }
.mega__group { margin-bottom: 0.5rem; color: var(--gold); font: 600 0.6875rem/1.3 var(--font); letter-spacing: 0.14em; text-transform: uppercase; }
.mega__cols { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1.5rem; }
.mega__item--plain { grid-template-columns: minmax(0, 1fr); }
.mobile-menu__group { padding-top: 0.5rem; }
.mobile-menu__group .mobile-menu__links { margin-top: 0; }
.mobile-menu .btn--block + .btn--block { margin-top: 0.5rem; }

/* ---------- Footer ---------- */
.site-footer__contact { list-style: none; padding: 0; margin-top: 1.5rem; display: grid; gap: 0.6rem; }
.site-footer__contact a, .site-footer__contact span { display: inline-flex; align-items: center; gap: 0.6rem; color: var(--paper); text-decoration: none; font-size: var(--fs-sm); }
.site-footer__contact a:hover { text-decoration: underline; text-underline-offset: 0.25em; }
.site-footer__contact .icon { width: 18px; height: 18px; color: var(--gold); }
@media (min-width: 768px) { .site-footer__cols { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (min-width: 1200px) { .site-footer__top { grid-template-columns: minmax(0, 0.9fr) minmax(0, 2.1fr); } .site-footer__cols { grid-template-columns: repeat(5, minmax(0, 1fr)); } }

/* ---------- Buttons on ink ---------- */
.btn--on-ink { color: var(--paper); border-color: #4a443a; }
.btn--on-ink:hover { background: #1e1b18; border-color: var(--paper); }
.theme-ink .btn--secondary { color: var(--paper); border-color: #4a443a; }
.theme-ink .btn--secondary:hover { background: #1e1b18; border-color: var(--paper); }

/* ---------- Link cards ---------- */
.lcards { list-style: none; padding: 0; display: grid; gap: 1rem; }
@media (min-width: 640px) { .lcards { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1100px) { .lcards { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.lcards--compact { grid-template-columns: repeat(2, minmax(0, 1fr)); }
@media (min-width: 900px) { .lcards--compact { grid-template-columns: repeat(6, minmax(0, 1fr)); } }
.lcard {
  position: relative; display: flex; flex-direction: column; gap: 0.45rem; height: 100%;
  padding: 1.5rem 1.5rem 1.75rem; border: 1px solid var(--rule-strong); border-radius: var(--r-md);
  background: var(--raised); color: var(--fg); text-decoration: none;
  transition: border-color var(--t-base), transform var(--t-base) var(--ease-out), box-shadow var(--t-base);
}
.lcard:hover { border-color: var(--fg); transform: translateY(-2px); box-shadow: 0 12px 28px -18px rgba(20, 18, 16, 0.45); }
.lcard__icon { display: grid; place-items: center; width: 40px; height: 40px; margin-bottom: 0.5rem; border-radius: 10px; background: var(--sunken); color: var(--accent-text); }
.lcard__icon .icon { width: 22px; height: 22px; }
.lcard__kicker { color: var(--accent-text); font-size: 0.6875rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; }
.lcard__title { font-size: 1.1875rem; font-weight: 600; letter-spacing: -0.015em; line-height: 1.25; padding-right: 1.5rem; }
.lcard__text { color: var(--muted); font-size: var(--fs-sm); line-height: 1.5; }
.lcard__go { position: absolute; right: 1.25rem; top: 1.5rem; color: var(--muted); transition: transform var(--t-base) var(--ease-out), color var(--t-base); }
.lcard__go .icon { width: 18px; height: 18px; }
.lcard:hover .lcard__go { transform: translateX(3px); color: var(--fg); }
.lcards--compact .lcard { padding: 1.1rem; align-items: flex-start; }
.lcards--compact .lcard__title { font-size: 1rem; }
.lcards--compact .lcard__go { display: none; }
.theme-ink .lcard, .theme-dine .lcard { background: var(--raised); border-color: var(--rule-strong); }
.theme-ink .lcard:hover { border-color: var(--paper); }

/* ---------- Step lists ---------- */
.wsteps { list-style: none; padding: 0; border-top: 1px solid var(--fg); }
.wstep { display: grid; grid-template-columns: 3rem minmax(0, 1fr); gap: 1rem; padding: 1.75rem 0; border-bottom: 1px solid var(--rule-strong); }
.wstep__n { font-size: var(--fs-xs); color: var(--accent-text); font-weight: 600; font-variant-numeric: tabular-nums; padding-top: 0.35rem; }
.wstep h3 { font-size: var(--fs-xl); letter-spacing: -0.02em; margin-bottom: 0.5rem; }
.wstep p { color: var(--muted); max-width: 46rem; }
.wstep__benefit { display: flex; gap: 0.5rem; align-items: flex-start; margin-top: 0.75rem; color: var(--fg) !important; font-weight: 500; }
.wstep__benefit .icon { width: 18px; height: 18px; margin-top: 0.2rem; color: var(--accent-text); flex: none; }
@media (min-width: 900px) { .wstep { grid-template-columns: 5rem minmax(0, 1fr); } }

.flow { list-style: none; padding: 0; display: grid; gap: 1rem; counter-reset: flow; }
@media (min-width: 768px) { .flow { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1100px) { .flow { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.flow__item { padding: 1.5rem; border-radius: var(--r-md); background: var(--raised); border: 1px solid var(--rule-strong); }
.flow__n { display: block; margin-bottom: 1.5rem; color: var(--accent-text); font-size: var(--fs-xs); font-weight: 600; font-variant-numeric: tabular-nums; }
.flow__item h3 { font-size: 1.1875rem; margin-bottom: 0.45rem; }
.flow__item p { color: var(--muted); font-size: var(--fs-sm); }
.facts--tight { margin-top: 0; }

/* ---------- Product screens ---------- */
.screen { margin: 0; }
.screen__frame { border-radius: 12px; overflow: hidden; border: 1px solid var(--rule-strong); background: #fff; box-shadow: 0 24px 48px -24px rgba(20, 18, 16, 0.45); }
.screen--dark .screen__frame { background: #06110f; border-color: #24453f; box-shadow: 0 24px 48px -20px rgba(0, 0, 0, 0.7); }
.screen__bar { display: flex; align-items: center; gap: 6px; height: 28px; padding: 0 12px; background: #eef0f3; border-bottom: 1px solid #e1e4e9; }
.screen--dark .screen__bar { background: #0d2420; border-bottom-color: #183530; }
.screen__bar i { width: 9px; height: 9px; border-radius: 50%; background: #cdd2d9; }
.screen--dark .screen__bar i { background: #24453f; }
.screen__frame > img { width: 100%; }
.screen__pan { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.screen__pan img { width: 100%; min-width: 720px; }
@media (min-width: 900px) { .screen__pan img { min-width: 0; } }
.screen figcaption { margin-top: 0.75rem; color: var(--muted); font-size: var(--fs-xs); line-height: 1.5; }
.screen__kind { display: inline-flex; align-items: center; gap: 0.35rem; margin-right: 0.35rem; font-weight: 600; color: var(--fg); }
.screen__kind::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: #0b6b5c; }
.screen__kind--concept::before { background: var(--gold); }
.gallery { display: grid; gap: 2rem; }
@media (min-width: 900px) { .gallery { grid-template-columns: repeat(2, minmax(0, 1fr)); align-items: start; } .gallery--one { grid-template-columns: minmax(0, 1fr); max-width: 56rem; } }

/* ---------- Product pages ---------- */
.prod-hero { padding-block: clamp(32px, 5vw, 64px) clamp(64px, 8vw, 112px); }
.prod-hero .crumbs { margin-bottom: clamp(32px, 5vw, 64px); }
.prod-hero__grid { display: grid; gap: clamp(40px, 6vw, 72px); align-items: center; }
@media (min-width: 1024px) { .prod-hero__grid { grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr); } }
.prod-hero .display em { font-style: normal; color: var(--accent-text); }
.prod-hero.theme-ink .display em, .prod--gym .display em { color: var(--yellow); }
.prod-hero .lede { margin-top: 1.5rem; }
.prod-strip { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; margin: 2rem 0 0; background: var(--rule-strong); border: 1px solid var(--rule-strong); border-radius: var(--r-sm); overflow: hidden; }
.prod-strip > div { background: var(--bg); padding: 0.85rem 1rem; }
.prod-strip dt { color: var(--soft); font-size: 0.6875rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; }
.prod-strip dd { margin: 0.3rem 0 0; font-weight: 600; font-size: var(--fs-sm); }
.prod-strip a { color: inherit; }
@media (max-width: 520px) { .prod-strip { grid-template-columns: minmax(0, 1fr); } }
.prod-hero__note { margin-top: 0.75rem; color: var(--soft); font-size: var(--fs-xs); }
.prod--edu .display em { background: linear-gradient(transparent 0 78%, var(--gold) 78% 92%, transparent 92%); color: inherit; }
.prod--grocery .display em { background: linear-gradient(transparent 0 70%, var(--gold) 70% 94%, transparent 94%); color: inherit; }
.dayline--edu-os .dayline__item time { color: var(--bronze); }
.topics--edu-os .topic__n { padding: 0.35rem 0.7rem; border-radius: 4px; background: var(--bronze); color: var(--paper); }
.capgrid { display: grid; gap: 1rem; }
@media (min-width: 768px) { .capgrid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1200px) { .capgrid { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.cap { display: flex; flex-direction: column; gap: 0.75rem; padding: 1.75rem; border-radius: var(--r-md); background: var(--raised); border: 1px solid var(--rule-strong); color: var(--fg); text-decoration: none; transition: border-color var(--t-base), transform var(--t-base) var(--ease-out); }
.cap:hover { border-color: var(--fg); transform: translateY(-2px); }
.cap__icon { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 10px; background: var(--tint); color: var(--accent-text); }
.cap h3 { font-size: 1.25rem; }
.cap ul { list-style: none; padding: 0; display: grid; gap: 0.5rem; color: var(--muted); font-size: var(--fs-sm); }
.cap li { position: relative; padding-left: 1rem; }
.cap li::before { content: ""; position: absolute; left: 0; top: 0.6em; width: 6px; height: 6px; border-radius: 50%; background: var(--accent-text); }
.cap__go { margin-top: auto; padding-top: 0.5rem; display: inline-flex; align-items: center; gap: 0.4rem; font-weight: 600; font-size: var(--fs-sm); }
.cap__go .icon { width: 16px; height: 16px; }
.theme-dine .cap, .theme-dine .lcard { background: #091a17; }

/* ---------- Plans and pricing ---------- */
.plans { display: grid; gap: 1rem; }
@media (min-width: 900px) { .plans { grid-template-columns: repeat(3, minmax(0, 1fr)); } .plans--request { grid-template-columns: minmax(0, 36rem); } }
.plan { display: flex; flex-direction: column; gap: 0.85rem; padding: 1.75rem; border-radius: var(--r-md); border: 1px solid var(--rule-strong); background: var(--raised); color: var(--fg); }
.plan--mid { border-color: var(--fg); box-shadow: 0 16px 32px -24px rgba(20, 18, 16, 0.6); }
.plan__name { font-size: 1.125rem; font-weight: 600; }
.plan__price { display: flex; align-items: baseline; gap: 0.25rem; }
.plan__amount { font-size: clamp(2rem, 1.6rem + 1.4vw, 2.75rem); font-weight: 700; letter-spacing: -0.03em; line-height: 1; font-variant-numeric: tabular-nums; }
.plan--request .plan__amount { font-size: 1.75rem; }
.plan__per { color: var(--muted); font-weight: 500; }
.plan__note { color: var(--muted); font-size: var(--fs-sm); }
.plan__list { list-style: none; padding: 0; display: grid; gap: 0.5rem; font-size: var(--fs-sm); }
.plan__list li { display: grid; grid-template-columns: 1.25rem minmax(0, 1fr); gap: 0.5rem; }
.plan__list .icon { width: 18px; height: 18px; color: var(--accent-text); }
.plan .btn { margin-top: auto; }
.price-blocks .container > * + * { margin-top: clamp(48px, 6vw, 80px); }
.price-block { display: grid; gap: 1.5rem; scroll-margin-top: calc(var(--header-h) + 24px); }
@media (min-width: 1024px) { .price-block { grid-template-columns: minmax(0, 0.7fr) minmax(0, 2fr); align-items: start; } }
.price-block__head { display: grid; gap: 0.6rem; }
.price-block__name svg { width: 200px; height: auto; }
.bos .plan { background: var(--b-surface); }
.bos .plan--mid { border-color: var(--b-ink); }

/* ---------- Comparison table for products ---------- */
.compare--products { min-width: 900px; }
.compare--products tbody th { white-space: normal; width: 10rem; color: var(--fg); font-size: var(--fs-sm); }

/* ---------- Business categories (home) ---------- */
.biz { list-style: none; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.75rem; }
@media (min-width: 900px) { .biz { grid-template-columns: repeat(5, minmax(0, 1fr)); } }
.biz__item { display: flex; flex-direction: column; gap: 0.35rem; height: 100%; padding: 1.25rem; border-radius: var(--r-md); border: 1px solid var(--rule-strong); background: var(--raised); text-decoration: none; transition: border-color var(--t-base), transform var(--t-base) var(--ease-out); }
.biz__item:hover { border-color: var(--fg); transform: translateY(-2px); }
.biz__icon { color: var(--accent-text); margin-bottom: 1.5rem; }
.biz__icon .icon { width: 28px; height: 28px; }
.biz__who { font-weight: 600; line-height: 1.3; }
.biz__name { color: var(--muted); font-size: var(--fs-xs); font-weight: 600; letter-spacing: 0.1em; }
.pindex__price { color: var(--accent-text); font-weight: 600; }
.spot-dine { display: grid; gap: clamp(40px, 6vw, 72px); align-items: center; }
@media (min-width: 1024px) { .spot-dine { grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); } }
.spot-dine .lede { margin-top: 1.25rem; }
.spot-dine__list { margin: 1.75rem 0 2rem; }
.spot-dine__shots { display: grid; gap: 1.5rem; }
.theme-dine .screen figcaption, .theme-dine .screen__kind { color: var(--muted); }
.theme-dine .screen__kind { color: var(--fg); }
.tri { display: grid; gap: 1rem; }
@media (min-width: 900px) { .tri { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.tri__item { display: flex; flex-direction: column; gap: 1rem; padding: 1.75rem; border-radius: var(--r-md); background: var(--raised); border: 1px solid var(--rule-strong); }
.tri__icon { color: var(--accent-text); }
.tri__icon .icon { width: 28px; height: 28px; }
.tri__item h3 { font-size: 1.375rem; }
.tri__list { list-style: none; padding: 0; display: grid; gap: 0.75rem; }
.tri__list li { display: grid; gap: 0.15rem; padding-bottom: 0.75rem; border-bottom: 1px solid var(--rule); }
.tri__list span { color: var(--muted); font-size: var(--fs-sm); }
.tri__item .link-arrow { margin-top: auto; }
.origin__links { display: flex; flex-wrap: wrap; gap: 0.75rem 1.75rem; margin-top: 2rem; }
.origin__links .link-arrow { margin-top: 0; color: var(--paper); }
.flow--ink .flow__item { background: #1e1b18; border-color: #34302a; }

/* ---------- Solutions ---------- */
.sgroups { display: grid; gap: clamp(40px, 5vw, 64px); }
.sgroup .title-md { margin-bottom: 1.25rem; }
.sol-hero { display: grid; gap: clamp(32px, 5vw, 64px); align-items: start; }
@media (min-width: 1024px) { .sol-hero { grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr); } }
.sol-product { padding: 1.75rem; border-radius: var(--r-md); border: 1px solid var(--rule-strong); display: grid; gap: 0.75rem; }
.sol-product.theme-ink { background: #1e1b18; border-color: #34302a; }
.sol-product__price { font-weight: 600; color: var(--accent-text); }
.sol-product__also { font-size: var(--fs-sm); }
.sol-product .cta__actions { margin-top: 0.5rem; }
.sol-list { list-style: none; padding: 0; display: grid; }
.sol-list a { display: flex; justify-content: space-between; gap: 1rem; padding: 0.75rem 0; border-bottom: 1px solid #34302a; text-decoration: none; }
.sol-list span { color: var(--muted); font-size: var(--fs-sm); text-align: right; }

/* ---------- Directory search and filters ---------- */
.dir-tools { display: grid; gap: 1rem; margin-bottom: 2rem; }
.dir-tools .filters { margin-bottom: 0; }
.search { display: flex; align-items: center; gap: 0.6rem; max-width: 36rem; min-height: 52px; padding: 0 1rem; border: 1px solid var(--rule-strong); border-radius: var(--r-sm); background: var(--raised); color: var(--muted); }
.search:focus-within { border-color: var(--fg); outline: 2px solid var(--focus); outline-offset: 2px; }
.search input { flex: 1; min-width: 0; border: 0; background: transparent; font: inherit; color: var(--fg); padding: 0.75rem 0; }
.search input:focus { outline: none; }
.search--lg { margin-top: 2rem; background: #1e1b18; border-color: #4a443a; color: #b9b2a0; }
.search--lg input { color: var(--paper); font-size: 1.125rem; }
.dir-count { color: var(--muted); font-size: var(--fs-sm); min-height: 1.5em; }
.lcards li[hidden], .hlist li[hidden], .hgroup[hidden] { display: none; }

/* ---------- Enquiry form ---------- */
.enquiry { display: grid; gap: 1.25rem; }
.enquiry__eyebrow { margin: 0; }
.enquiry__notice { display: grid; grid-template-columns: 1.5rem minmax(0, 1fr); gap: 0.75rem; padding: 1rem 1.1rem; border-radius: var(--r-sm); background: var(--tint); color: var(--fg); font-size: var(--fs-sm); line-height: 1.5; }
.enquiry__notice .icon { color: var(--accent-text); margin-top: 0.1rem; }
.enquiry__grid { display: grid; gap: 1rem 1.25rem; }
@media (min-width: 640px) { .enquiry__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } .field--full, .field--phone { grid-column: 1 / -1; } }
.field { display: grid; gap: 0.4rem; align-content: start; min-width: 0; border: 0; padding: 0; margin: 0; }
.field label, .field__label, .field legend { font-weight: 600; font-size: var(--fs-sm); }
.field legend { padding: 0; margin-bottom: 0.4rem; }
.req { color: #b42318; }
.opt { color: var(--soft); font-weight: 400; }
.field input[type="text"], .field input[type="email"], .field input[type="tel"], .field input[type="number"], .field select, .field textarea {
  width: 100%; min-height: 48px; padding: 0.7rem 0.85rem; border: 1px solid var(--rule-strong); border-radius: var(--r-sm);
  background: var(--raised); color: var(--fg); font: 400 1rem/1.4 var(--font);
}
.field textarea { min-height: 112px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: 2px solid var(--focus); outline-offset: 1px; border-color: var(--fg); }
.field [aria-invalid="true"] { border-color: #b42318; box-shadow: 0 0 0 1px #b42318; }
.field__row { display: grid; grid-template-columns: minmax(0, 11rem) minmax(0, 1fr); gap: 0.5rem; }
@media (max-width: 420px) { .field__row { grid-template-columns: minmax(0, 1fr); } }
.field__hint { color: var(--muted); font-size: var(--fs-xs); }
.field__error { color: #b42318; font-size: var(--fs-sm); font-weight: 500; }
.theme-ink .field__error, .enquiry-dialog .field__error { color: #b42318; }
.choices { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.choice { display: inline-flex; align-items: center; gap: 0.5rem; min-height: 44px; padding: 0 0.9rem; border: 1px solid var(--rule-strong); border-radius: var(--r-full); font-size: var(--fs-sm); cursor: pointer; background: var(--raised); }
.choice:has(input:checked) { border-color: var(--fg); background: var(--tint); }
.choice input { accent-color: var(--ink); width: 18px; height: 18px; }
.check { display: grid; grid-template-columns: 1.25rem minmax(0, 1fr); gap: 0.6rem; align-items: start; font-weight: 400 !important; font-size: var(--fs-sm); cursor: pointer; }
.check input { width: 18px; height: 18px; margin-top: 0.15rem; accent-color: var(--ink); }
.check a { color: var(--accent-text); }
.field--hp { position: absolute !important; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.enquiry__status { padding: 1rem 1.1rem; border-radius: var(--r-sm); font-size: var(--fs-sm); line-height: 1.5; border: 1px solid var(--rule-strong); }
.enquiry__status[data-kind="ok"] { background: var(--ok-bg); color: var(--ok-fg); border-color: transparent; }
.enquiry__status[data-kind="error"] { background: #fdecea; color: #8a1c12; border-color: #f3c5bf; }
.enquiry__status[data-kind="busy"] { background: var(--sunken); }
.enquiry__status a { color: inherit; font-weight: 600; }
.enquiry__actions { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem 1.5rem; }
.enquiry__actions .link-arrow .icon:first-child { width: 18px; height: 18px; color: #128c4a; }
.enquiry__small { color: var(--soft); font-size: var(--fs-xs); }
.enquiry button[disabled] { opacity: 0.6; cursor: progress; }
.form-card { padding: clamp(1.25rem, 3vw, 2.25rem); border-radius: var(--r-md); border: 1px solid var(--rule-strong); background: var(--raised); }
.form-card > .title-lg { margin-bottom: 1.5rem; }
.contact-layout, .support-grid { display: grid; gap: clamp(32px, 5vw, 56px); align-items: start; }
@media (min-width: 1024px) { .contact-layout { grid-template-columns: minmax(0, 1.4fr) minmax(0, 0.8fr); } .support-grid { grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); } }
.contact-side { display: grid; gap: 1rem; }
.contact-side .contact-card__email { font-size: 1.25rem; }

/* Dialog */
.enquiry-dialog { width: min(720px, 100vw - 24px); max-height: min(92vh, 100dvh - 24px); padding: 0; border: 0; border-radius: var(--r-md); background: var(--paper); color: var(--ink); box-shadow: 0 40px 80px -24px rgba(0, 0, 0, 0.55); overscroll-behavior: contain; }
.enquiry-dialog::backdrop { background: rgba(12, 11, 10, 0.62); }
.enquiry-dialog[open] { animation: rise-in 280ms var(--ease-out); }
.enquiry-dialog__panel { padding: clamp(1.1rem, 3vw, 2rem); }
.enquiry-dialog__head { position: sticky; top: calc(clamp(1.1rem, 3vw, 2rem) * -1); z-index: 1; display: flex; justify-content: space-between; align-items: center; gap: 1rem; margin: calc(clamp(1.1rem, 3vw, 2rem) * -1) calc(clamp(1.1rem, 3vw, 2rem) * -1) 1.25rem; padding: 1rem clamp(1.1rem, 3vw, 2rem); background: var(--paper); border-bottom: 1px solid var(--rule); }
.enquiry-dialog__close { display: grid; place-items: center; width: 44px; height: 44px; border: 1px solid var(--rule-strong); border-radius: var(--r-sm); background: transparent; cursor: pointer; }
.enquiry-dialog__close:hover { border-color: var(--ink); }
@media (max-width: 639px) { .enquiry-dialog { width: 100vw; max-width: 100vw; height: 100dvh; max-height: 100dvh; margin: 0; border-radius: 0; } }

/* ---------- WhatsApp button ---------- */
.wa-float {
  position: fixed; right: max(16px, env(safe-area-inset-right)); bottom: max(16px, env(safe-area-inset-bottom)); z-index: 70;
  display: inline-flex; align-items: center; gap: 0.6rem; min-height: 56px; min-width: 56px; padding: 0 1rem;
  border-radius: var(--r-full); background: #0a6b37; color: #fff; text-decoration: none; font-weight: 600;
  box-shadow: 0 12px 28px -10px rgba(10, 107, 55, 0.65); transition: transform var(--t-base) var(--ease-out), background-color var(--t-fast);
}
.wa-float:hover { background: #075a2d; transform: translateY(-2px); }
.wa-float:focus-visible { outline: 3px solid var(--ink); outline-offset: 3px; }
.wa-float__icon { width: 26px; height: 26px; }
.wa-float__label { display: none; }
@media (min-width: 900px) { .wa-float__label { display: inline; } }
@media (max-width: 899px) { .wa-float { padding: 0; justify-content: center; } }
body.has-sticky-cta .wa-float { bottom: calc(max(16px, env(safe-area-inset-bottom)) + 76px); }
@media print { .wa-float, .site-header, .site-footer, .enquiry-dialog, .no-print { display: none !important; } }

/* ---------- Prose extras ---------- */
.prose .ptable { width: 100%; border-collapse: collapse; font-size: 1rem; line-height: 1.5; }
.prose .ptable th, .prose .ptable td { text-align: left; vertical-align: top; padding: 0.75rem 0.75rem 0.75rem 0; border-bottom: 1px solid var(--rule-strong); }
.prose .ptable thead th { font-size: var(--fs-xs); letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); }
.prose .ptable tbody th { font-weight: 600; }
.prose code, .hash { font: 500 0.875em/1.4 "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; background: var(--sunken); padding: 0.1em 0.35em; border-radius: 4px; overflow-wrap: anywhere; }
.prose .faq { margin-top: 1rem; }
.prose .faq summary { font-size: 1.0625rem; }
.sources { font-size: var(--fs-sm); }
.tick { list-style: none; padding-left: 0 !important; }
.tick li { position: relative; padding-left: 2rem; }
.tick li::before { content: ""; position: absolute; left: 0; top: 0.25em; width: 1.1rem; height: 1.1rem; border: 1.5px solid var(--fg); border-radius: 4px; }
.prose h4 { margin-top: 1.5rem; font-size: 1.0625rem; }
.help-body .callout .text-link, .help-body .callout .link-arrow { display: inline; }

/* ---------- Glossary ---------- */
.az ul { list-style: none; padding: 0; display: flex; flex-wrap: wrap; gap: 0.35rem; margin-bottom: 2.5rem; }
.az a { display: grid; place-items: center; min-width: 44px; height: 44px; border: 1px solid var(--rule-strong); border-radius: var(--r-sm); text-decoration: none; font-weight: 600; }
.az a:hover { border-color: var(--fg); }
.gl { display: grid; gap: 1rem; padding: 2rem 0; border-top: 1px solid var(--fg); scroll-margin-top: calc(var(--header-h) + 16px); }
@media (min-width: 900px) { .gl { grid-template-columns: 6rem minmax(0, 1fr); } }
.gl__letter { font-size: var(--fs-3xl); line-height: 1; color: var(--accent-text); }
.gl__list { margin: 0; display: grid; gap: 1.5rem; }
.gl__list > div { scroll-margin-top: calc(var(--header-h) + 16px); }
.gl__list dt { font-weight: 600; font-size: 1.125rem; margin-bottom: 0.25rem; }
.gl__list dd { margin: 0; color: var(--muted); max-width: 46rem; }

/* ---------- Calculators and finder ---------- */
.tool { display: grid; gap: 2rem; align-items: start; }
@media (min-width: 1024px) { .tool { grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr); } }
.calc, .calc__out, .finder { padding: clamp(1.25rem, 3vw, 2rem); border-radius: var(--r-md); border: 1px solid var(--rule-strong); background: var(--raised); }
.calc__fields { display: grid; gap: 1rem; margin-top: 1.25rem; }
@media (min-width: 640px) { .calc__fields { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.field__unit { display: flex; align-items: stretch; border: 1px solid var(--rule-strong); border-radius: var(--r-sm); background: var(--raised); }
.field__unit:focus-within { outline: 2px solid var(--focus); outline-offset: 1px; border-color: var(--fg); }
.field__unit span { display: grid; place-items: center; padding: 0 0.75rem; color: var(--muted); background: var(--sunken); }
.field__unit input { border: 0 !important; outline: none !important; }
.calc__submit { margin-top: 1.25rem; }
.calc__error { margin-top: 1rem; color: #b42318; font-weight: 500; }
.calc__out { background: var(--ink); color: var(--paper); border-color: var(--ink); --muted: #b9b2a0; }
.calc__results { margin: 1.25rem 0 0; display: grid; gap: 0; }
.calc__results > div { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; padding: 0.9rem 0; border-bottom: 1px solid #34302a; }
.calc__results dt { color: var(--muted); font-size: var(--fs-sm); }
.calc__results dd { margin: 0; font-size: 1.375rem; font-weight: 600; font-variant-numeric: tabular-nums; text-align: right; }
.finder-wrap { display: grid; gap: 2rem; align-items: start; }
@media (min-width: 1024px) { .finder-wrap { grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr); } }
.finder { display: grid; gap: 1.75rem; }
.finder__q { border: 0; padding: 0; margin: 0; }
.finder__q legend { font-weight: 600; font-size: 1.125rem; margin-bottom: 0.75rem; }
.choices--cards .choice { border-radius: var(--r-sm); }
.finder__actions { display: flex; flex-wrap: wrap; gap: 0.75rem; }
.finder__result { position: sticky; top: calc(var(--header-h) + 24px); padding: 1.75rem; border-radius: var(--r-md); background: var(--ink); color: var(--paper); --muted: #b9b2a0; --accent-text: var(--gold); --fg: var(--paper); --focus: var(--yellow); }
.finder__result:focus { outline: 2px solid var(--yellow); outline-offset: 3px; }
.finder__result h2 { font-size: var(--fs-2xl); margin: 0.5rem 0 0.75rem; }
.finder__result p + p, .finder__result ul { margin-top: 0.75rem; }
.finder__result ul { padding-left: 1.1rem; color: var(--muted); }
.finder__result .cta__actions { margin-top: 1.5rem; }
.finder__result .link-arrow { color: var(--paper); }

/* ---------- Templates ---------- */
.tpl { display: grid; gap: 2rem; }
@media (min-width: 1024px) { .tpl { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); } }
.tpl__cols { padding: 1.5rem; border-radius: var(--r-md); background: var(--sunken); }
.checklist-print h2 { margin-top: 2.5rem; }

/* ---------- Downloads, release notes ---------- */
.dls { display: grid; gap: 1.25rem; }
@media (min-width: 1024px) { .dls { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.dl { display: flex; flex-direction: column; gap: 1rem; padding: 1.75rem; border-radius: var(--r-md); border: 1px solid var(--rule-strong); background: var(--raised); scroll-margin-top: calc(var(--header-h) + 24px); }
.dl__head { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; flex-wrap: wrap; }
.dl .specs > div { grid-template-columns: minmax(0, 1fr); }
@media (min-width: 640px) { .dl .specs > div { grid-template-columns: 9rem minmax(0, 1fr); } }
.dl__note { color: var(--muted); font-size: var(--fs-sm); }
.dl__actions { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: auto; }
.dl__links { font-size: var(--fs-sm); color: var(--muted); }
.dl__links a { color: var(--accent-text); }
.rn { padding-top: 2rem; border-top: 1px solid var(--fg); scroll-margin-top: calc(var(--header-h) + 24px); }
.rn + .rn { margin-top: 3.5rem; }
.rn__release { margin-top: 1.5rem; }
.rn__date { display: block; margin-top: 0.35rem; color: var(--muted); font-size: var(--fs-sm); font-weight: 400; }
.rn__earlier { list-style: none; padding: 0 !important; }
.rn__earlier li { display: flex; justify-content: space-between; padding: 0.6rem 0; border-bottom: 1px solid var(--rule-strong); }
.rn__earlier span { color: var(--muted); }

/* ---------- Hardware ---------- */
.hws { display: grid; gap: 1.25rem; }
@media (min-width: 1024px) { .hws { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.hw { padding: 1.75rem; border-radius: var(--r-md); border: 1px solid var(--rule-strong); background: var(--raised); scroll-margin-top: calc(var(--header-h) + 24px); }
.hw__head { display: flex; align-items: center; gap: 0.75rem; margin-bottom: 1.25rem; }
.hw__icon { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 10px; background: var(--tint); color: var(--accent-text); }
.hw__dl { margin: 0; display: grid; gap: 1rem; }
.hw__dl dt { color: var(--soft); font-size: 0.6875rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 0.25rem; }
.hw__dl dd { margin: 0; font-size: var(--fs-sm); color: var(--fg); }
.hw__dl dd p + p { margin-top: 0.4rem; }
.hw__more { margin-top: 1.25rem; }

/* ---------- Help centre ---------- */
.hgroups { display: grid; gap: clamp(32px, 4vw, 56px); }
@media (min-width: 1024px) { .hgroups { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.hgroup .title-md { margin-bottom: 1rem; }
.hlist { list-style: none; padding: 0; border-top: 1px solid var(--fg); }
.hlist a { display: grid; gap: 0.2rem; padding: 1rem 0; border-bottom: 1px solid var(--rule-strong); text-decoration: none; }
.hlist a:hover strong { text-decoration: underline; text-underline-offset: 0.2em; }
.hlist__prod { color: var(--accent-text); font-size: 0.6875rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; }
.hlist span:last-child { color: var(--muted); font-size: var(--fs-sm); }
.help-search { max-width: 40rem; }
.help-search .dir-count { margin-top: 0.75rem; color: #b9b2a0; }

/* ---------- Site map ---------- */
.smap { display: grid; gap: 2.5rem; }
@media (min-width: 768px) { .smap { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1200px) { .smap { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.smap h2 { margin-bottom: 0.75rem; }
.smap ul { list-style: none; padding: 0; display: grid; gap: 0.4rem; font-size: var(--fs-sm); }
.smap a { color: var(--fg); }

/* ---------- Hidden means hidden, whatever the component's display ---------- */
[hidden] { display: none !important; }

/* =====================================================================
   Motion layer. Everything here is decoration on top of a complete page,
   and is switched off by prefers-reduced-motion (see the rule above).
   ===================================================================== */

/* Nav light: a soft glow that slides between items. It is positioned against the
   header (like the mega menus), so the nav list and items stay unpositioned: a
   positioned item would shrink each mega menu to the width of its item. */
.nav-light { position: absolute; left: 0; top: 0; height: 34px; border-radius: var(--r-sm); background: radial-gradient(120% 140% at 50% 120%, rgba(253, 203, 57, 0.22), rgba(253, 203, 57, 0) 70%); box-shadow: inset 0 -1.5px 0 var(--gold); pointer-events: none; opacity: 0; z-index: -1; transition: transform 380ms var(--ease-out), width 380ms var(--ease-out), opacity var(--t-base); }
.site-nav__item, .site-nav__list > li { z-index: 1; } /* flex items: z-index works without position */

/* Ledger tabs: a pill that slides to the selected tab, with an auto-advance timer */
.ledger.has-pill .ledger__tabs { position: relative; }
.ledger__pill { position: absolute; top: 4px; left: 4px; height: calc(100% - 8px); border-radius: var(--r-full); background: var(--paper); box-shadow: 0 6px 18px -8px rgba(253, 203, 57, 0.7); transition: transform 480ms var(--ease-out), width 480ms var(--ease-out); overflow: hidden; }
.ledger.has-pill .ledger__tab { position: relative; z-index: 1; }
.ledger.has-pill .ledger__tab[aria-selected="true"] { background: transparent; }
.ledger__pill::after { content: ""; position: absolute; left: 0; bottom: 0; height: 2px; width: 100%; background: var(--gold); transform: scaleX(0); transform-origin: left; }
.ledger.is-auto .ledger__pill::after { animation: tab-timer 6s linear infinite; }
@keyframes tab-timer { from { transform: scaleX(0); } to { transform: scaleX(1); } }

/* Card light: a glow under the pointer */
.lcard, .cap, .plan, .biz__item, .tri__item, .hw, .dl, .flow__item { position: relative; isolation: isolate; }
.lcard::before, .cap::before, .plan::before, .biz__item::before, .tri__item::before, .hw::before, .dl::before, .flow__item::before {
  content: ""; position: absolute; inset: 0; z-index: -1; border-radius: inherit; pointer-events: none; opacity: 0;
  background: radial-gradient(260px circle at var(--mx, 50%) var(--my, 50%), rgba(253, 203, 57, 0.16), transparent 70%);
  transition: opacity var(--t-base);
}
.lcard:hover::before, .cap:hover::before, .plan:hover::before, .biz__item:hover::before, .tri__item:hover::before, .hw:hover::before, .dl:hover::before, .flow__item:hover::before { opacity: 1; }
.theme-dine .cap::before, .theme-dine .lcard::before { background: radial-gradient(260px circle at var(--mx, 50%) var(--my, 50%), rgba(6, 214, 160, 0.14), transparent 70%); }

/* Workflow timelines: steps light up in order, with a line drawn through them */
.motion .wsteps { position: relative; }
.motion .wsteps::before { content: ""; position: absolute; left: 0; top: -1px; height: 2px; width: 100%; background: var(--fold); transform: scaleX(0); transform-origin: left; transition: transform 1400ms var(--ease-out); }
.motion .wsteps.is-in::before { transform: scaleX(1); }
.motion .wsteps .wstep { opacity: 0; transform: translateY(18px); transition: opacity 700ms var(--ease-out), transform 700ms var(--ease-out); }
.motion .wsteps.is-in .wstep { opacity: 1; transform: none; }
.motion .wsteps.is-in .wstep:nth-child(2) { transition-delay: 120ms; }
.motion .wsteps.is-in .wstep:nth-child(3) { transition-delay: 240ms; }
.motion .wsteps.is-in .wstep:nth-child(4) { transition-delay: 360ms; }
.motion .wsteps.is-in .wstep:nth-child(5) { transition-delay: 480ms; }
.motion .wsteps .wstep__n { transition: color 600ms; }
.motion .wsteps.is-in .wstep__n { animation: step-glow 900ms var(--ease-out) both; }
.motion .wsteps.is-in .wstep:nth-child(2) .wstep__n { animation-delay: 120ms; }
.motion .wsteps.is-in .wstep:nth-child(3) .wstep__n { animation-delay: 240ms; }
.motion .wsteps.is-in .wstep:nth-child(4) .wstep__n { animation-delay: 360ms; }
.motion .wsteps.is-in .wstep:nth-child(5) .wstep__n { animation-delay: 480ms; }
@keyframes step-glow { 0% { text-shadow: 0 0 0 transparent; } 40% { text-shadow: 0 0 14px rgba(253, 203, 57, 0.9); } 100% { text-shadow: 0 0 0 transparent; } }

.motion .flow { position: relative; }
@media (min-width: 1100px) {
  .motion .flow::before { content: ""; position: absolute; left: 1.5rem; right: 1.5rem; top: 2.15rem; height: 2px; background: var(--fold); transform: scaleX(0); transform-origin: left; transition: transform 1600ms var(--ease-in-out); z-index: 0; }
  .motion .flow.is-in::before { transform: scaleX(1); }
}
.motion .flow .flow__item { opacity: 0; transform: translateY(20px) scale(0.98); transition: opacity 700ms var(--ease-out), transform 700ms var(--ease-out); }
.motion .flow.is-in .flow__item { opacity: 1; transform: none; }
.motion .flow.is-in .flow__item:nth-child(2) { transition-delay: 200ms; }
.motion .flow.is-in .flow__item:nth-child(3) { transition-delay: 400ms; }
.motion .flow.is-in .flow__item:nth-child(4) { transition-delay: 600ms; }
.flow__n { position: relative; z-index: 1; display: inline-grid; place-items: center; width: 2.25rem; height: 2.25rem; border-radius: 50%; background: var(--bg); border: 1.5px solid var(--accent-text); }
.motion .flow.is-in .flow__n { animation: pop-in 520ms var(--ease-out) both; }
.motion .flow.is-in .flow__item:nth-child(2) .flow__n { animation-delay: 260ms; }
.motion .flow.is-in .flow__item:nth-child(3) .flow__n { animation-delay: 460ms; }
.motion .flow.is-in .flow__item:nth-child(4) .flow__n { animation-delay: 660ms; }
.flow--ink .flow__n { background: #1e1b18; }

/* Day lines: times appear one after another */
.motion .dayline .dayline__item { opacity: 0; transform: translateY(14px); transition: opacity 600ms var(--ease-out), transform 600ms var(--ease-out); }
.motion .dayline.is-in .dayline__item { opacity: 1; transform: none; }
.motion .dayline.is-in .dayline__item:nth-child(2) { transition-delay: 110ms; }
.motion .dayline.is-in .dayline__item:nth-child(3) { transition-delay: 220ms; }
.motion .dayline.is-in .dayline__item:nth-child(4) { transition-delay: 330ms; }
.motion .dayline.is-in .dayline__item:nth-child(5) { transition-delay: 440ms; }

/* Problems list: rows draw in */
.motion .problems .problem { opacity: 0; transform: translateX(-12px); transition: opacity 600ms var(--ease-out), transform 600ms var(--ease-out); }
.motion .problems.is-in .problem { opacity: 1; transform: none; }
.motion .problems.is-in .problem:nth-child(2) { transition-delay: 90ms; }
.motion .problems.is-in .problem:nth-child(3) { transition-delay: 180ms; }
.motion .problems.is-in .problem:nth-child(4) { transition-delay: 270ms; }
.motion .problems.is-in .problem:nth-child(5) { transition-delay: 360ms; }

/* Hero: a slow, faint light that drifts behind the headline */
.hero::before { content: ""; position: absolute; width: 60vmax; height: 60vmax; left: -20vmax; top: -30vmax; z-index: 0; pointer-events: none; background: radial-gradient(closest-side, rgba(253, 203, 57, 0.12), transparent 70%); }
.motion .hero::before { animation: hero-drift 18s var(--ease-in-out) infinite alternate; }
.hero > .container { position: relative; z-index: 1; }
@keyframes hero-drift { to { transform: translate(18vmax, 10vmax); } }

/* Calculators: results update with a quick fade */
.calc__out.is-stale dd { opacity: 0.4; }
.motion .calc__results dd { transition: opacity var(--t-fast); }

/* Finder result entrance */
.motion .finder__result:not([hidden]) { animation: rise-in 420ms var(--ease-out); }

/* Wide screens scroll inside their frame; they never widen the page */
.screen, .screen__frame, .spot-dine__shots, .gallery > *, .prod-hero__grid > * { min-width: 0; max-width: 100%; }
.gallery, .spot-dine__shots { grid-template-columns: minmax(0, 1fr); }
@media (min-width: 900px) { .gallery { grid-template-columns: repeat(2, minmax(0, 1fr)); } .gallery--one { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 639px) { .compare--products { min-width: 0; } .compare--products tbody th { width: auto; } }

/* ---------- Policies: links, purchase terms, policy pages ---------- */
.policy-links { margin-top: 1rem; font-size: var(--fs-sm); color: var(--muted); line-height: 1.9; }
.policy-links__label { font-weight: 600; color: var(--fg); margin-right: 0.25rem; }
.policy-links a { color: var(--fg); text-underline-offset: 0.2em; white-space: nowrap; }
.buy-terms { margin-top: 1.5rem; padding: 1.25rem 1.5rem; border-radius: var(--r-md); border: 1px solid var(--rule-strong); background: var(--raised); color: var(--fg); font-size: var(--fs-sm); display: grid; gap: 0.6rem; }
.buy-terms p { margin: 0; }
.buy-terms .policy-links { margin-top: 0.25rem; }
.hws { margin-top: 1.5rem; }
.plan__alt { align-self: flex-start; font-size: var(--fs-sm); }
.plan__fine { font-size: 0.8125rem; color: var(--muted); }
.buy-facts { margin-top: 2rem; }
.buy-facts .fact p + p { margin-top: 0.75rem; }
.legal-short { display: grid; gap: 0.6rem; padding: 1.5rem 1.5rem 1.5rem 2.75rem !important; border-radius: var(--r-md); background: var(--sunken); }
.legal-note { margin-top: 0.75rem; font-size: var(--fs-sm); }
.legal-key { padding: 1rem 1.25rem; border-left: 3px solid var(--accent-text); background: var(--sunken); font-weight: 600; }
.legal-facts { margin: 1rem 0 0; border-top: 1px solid var(--rule-strong); }
.legal-facts > div { display: grid; gap: 0.15rem 2rem; padding: 0.75rem 0; border-bottom: 1px solid var(--rule-strong); }
.legal-facts dt { color: var(--muted); font-size: var(--fs-sm); }
.legal-facts dd { margin: 0; overflow-wrap: anywhere; }
@media (min-width: 640px) { .legal-facts > div { grid-template-columns: 14rem minmax(0, 1fr); } }
.legal-related { margin-top: 4rem; padding-top: 2rem; border-top: 2px solid var(--fg); }
.legal-related ul { list-style: none; padding: 0 !important; display: grid; gap: 1rem; margin-top: 1rem; }
.legal-related li { display: grid; gap: 0.2rem; }
.legal-related li a { font-weight: 600; }
.legal-related li span { color: var(--muted); font-size: var(--fs-sm); }
.legal-related > p { margin-top: 1.25rem; }
.contact-roles { margin: 0; display: grid; gap: 0.75rem; }
.contact-roles dt { color: var(--muted); font-size: var(--fs-sm); }
.contact-roles dd { margin: 0; overflow-wrap: anywhere; }
.prose.legal { overflow-wrap: anywhere; }

/* ---------- Blog and knowledge centre ---------- */
.sec-head-row { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 1rem 2rem; margin-bottom: clamp(1.5rem, 3vw, 2.5rem); }
.sec-head-row .measure { margin-top: 0.5rem; }
.chips { display: flex; flex-wrap: wrap; gap: 0.5rem; list-style: none; padding: 0; }
a.chip { display: inline-flex; align-items: center; text-decoration: none; }
a.chip:hover { background: var(--ink); color: var(--paper); border-color: var(--ink); }

/* Post cards */
.posts { display: grid; gap: clamp(1.25rem, 2.5vw, 2rem); grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr)); }
.post { min-width: 0; }
.post__link { display: flex; flex-direction: column; height: 100%; text-decoration: none; color: inherit; border-radius: var(--r-md); background: var(--raised); border: 1px solid var(--rule); overflow: hidden; transition: border-color var(--t-fast), transform var(--t-fast), box-shadow var(--t-fast); }
.post__link:hover { border-color: var(--rule-strong); transform: translateY(-2px); box-shadow: 0 18px 40px -28px rgba(20, 18, 16, 0.45); }
.post__link:focus-visible { outline: 3px solid var(--focus); outline-offset: 3px; }
.post__media { display: block; aspect-ratio: 1200 / 630; background: var(--sunken); overflow: hidden; }
.post__media img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 400ms var(--ease, ease); }
.post__link:hover .post__media img { transform: scale(1.02); }
.post__body { display: flex; flex-direction: column; gap: 0.6rem; padding: 1.15rem 1.25rem 1.4rem; }
.post__meta { margin: 0; display: flex; flex-wrap: wrap; gap: 0.25rem 0.75rem; font-size: var(--fs-xs); color: var(--muted); }
.post__meta b { color: var(--accent-text); font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; font-size: 0.6875rem; }
.post__title { font-size: 1.1875rem; line-height: 1.25; letter-spacing: -0.015em; font-weight: 600; }
.post__excerpt { margin: 0; color: var(--muted); font-size: var(--fs-sm); line-height: 1.55; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.post--lg .post__title { font-size: clamp(1.5rem, 1.2rem + 1vw, 2rem); }
.post--lg .post__body { padding: 1.5rem 1.75rem 1.9rem; }
.post--lg .post__excerpt { -webkit-line-clamp: 4; font-size: 1rem; }
.post--sm .post__link { flex-direction: row; align-items: stretch; }
.post--sm .post__media { flex: none; width: 40%; aspect-ratio: 1200 / 630; align-self: center; margin: 0.6rem 0 0.6rem 0.6rem; border-radius: 10px; }
.post--sm .post__body { padding: 0.9rem 1rem; gap: 0.35rem; }
.post--sm .post__title { font-size: 1rem; }
.post--sm .post__excerpt { -webkit-line-clamp: 2; font-size: 0.875rem; }
.blog-lead { display: grid; gap: 1.5rem; }
.blog-lead__list { display: grid; gap: 1rem; align-content: start; }
.blog-lead__list > .eyebrow { margin-bottom: -0.25rem; }
@media (min-width: 1024px) { .blog-lead { grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr); gap: 2rem; } }
.blog-lead--home { margin-top: clamp(2rem, 4vw, 3rem); }

/* Blog hero and search */
.blog-hero { padding-block: clamp(32px, 5vw, 56px) clamp(48px, 7vw, 80px); background: var(--ink); color: var(--paper); --fg: var(--paper); --muted: #b9b2a0; --soft: #9b937f; --accent-text: var(--gold); --focus: var(--yellow); }
.blog-hero .crumbs { margin-bottom: clamp(28px, 4vw, 48px); }
.blog-hero .crumbs ol, .blog-hero .crumbs a { color: #b9b2a0; }
.blog-hero h1 { max-width: 16em; font-size: clamp(2.25rem, 1.4rem + 3.4vw, 4.25rem); letter-spacing: -0.04em; line-height: 1.02; margin-top: 0.75rem; }
.blog-hero .lede { margin-top: 1.25rem; max-width: 40em; color: #d9d2bf; }
.blog-hero .chips { margin-top: 1.75rem; }
.blog-hero .chip { border-color: #3a352e; color: var(--paper); }
.blog-hero a.chip:hover { background: var(--yellow); color: var(--ink); border-color: var(--yellow); }
.blog-search { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 2rem; max-width: 40rem; }
.blog-search__field { flex: 1 1 260px; display: flex; align-items: center; gap: 0.6rem; padding: 0 1rem; min-height: 52px; border-radius: var(--r-full); background: var(--paper); color: var(--ink); border: 1px solid var(--rule-strong); }
.blog-search__field .icon { width: 20px; height: 20px; color: var(--muted); flex: none; }
.blog-search__field input { flex: 1; min-width: 0; border: 0; background: transparent; font: 400 1rem/1.4 var(--font); color: var(--ink); outline: none; }
.blog-search__field:focus-within { outline: 3px solid var(--focus); outline-offset: 2px; }
.blog-search--page { margin-top: 0; }
.search__status { margin-top: 1.5rem; color: var(--muted); }
.search__results { list-style: none; padding: 0; margin-top: 1rem; display: grid; gap: 0.75rem; }
.search__results a { display: grid; gap: 0.3rem; padding: 1.1rem 1.25rem; border: 1px solid var(--rule); border-radius: var(--r-md); background: var(--raised); text-decoration: none; color: var(--fg); }
.search__results a:hover { border-color: var(--fg); }
.search__kind { font-size: var(--fs-xs); color: var(--accent-text); font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; }
.search__results strong { font-size: 1.0625rem; }
.search__desc { color: var(--muted); font-size: var(--fs-sm); }

/* Article page */
.article-hero--blog { background: var(--sunken); }
.article-hero--blog .eyebrow a { color: inherit; text-decoration: none; }
.article-hero--blog .eyebrow a:hover { text-decoration: underline; text-underline-offset: 0.2em; }
.article-hero--blog .lede { max-width: 40em; }
.article-meta a { color: inherit; }
.article--blog .prose { max-width: 46rem; }
.article-cover { margin: 0; }
.article-cover img { width: 100%; height: auto; display: block; border-radius: var(--r-md); border: 1px solid var(--rule); background: var(--raised); }
.article-cover figcaption { margin-top: 0.6rem; font-size: var(--fs-sm); color: var(--muted); }
.prose .answer { margin-top: 2rem; padding: 1.5rem 1.75rem; border-left: 4px solid var(--gold); background: var(--raised); border-radius: 0 var(--r-md) var(--r-md) 0; }
.prose .answer h2 { margin: 0 0 0.5rem; font-size: 0.8125rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--accent-text); }
.prose .answer p { font-size: 1.1875rem; line-height: 1.6; }
.prose .answer p + p { margin-top: 0.75rem; }
.prose aside.callout { margin-top: 2rem; padding: 1.35rem 1.6rem; border-radius: var(--r-md); background: var(--sunken); border: 1px solid var(--rule); }
.prose aside.callout > * + * { margin-top: 0.6rem; }
.prose .callout__title { font-size: 0.75rem; letter-spacing: 0.14em; text-transform: uppercase; font-weight: 600; color: var(--accent-text); }
.prose aside.callout--formula { background: var(--ink); color: var(--paper); border-color: var(--ink); --accent-text: var(--gold); }
.prose aside.callout--formula p:not(.callout__title) { font-size: 1.125rem; }
.prose aside.callout--formula strong { color: var(--yellow); }
.prose aside.callout--formula a { color: var(--yellow); }
.prose aside.callout--example { background: var(--raised); border-color: var(--rule-strong); }
.prose aside.callout--tip { background: #fff7c7; border-color: #f2df7a; }
.prose aside.callout--warning { background: #fdecea; border-color: #f2c2bb; --accent-text: #9a2b1d; }
.prose aside.callout--takeaway { background: var(--raised); border: 2px solid var(--ink); }
.prose aside.callout--takeaway ul { padding-left: 1.1rem; }
.prose blockquote { border-left: 3px solid var(--rule-strong); padding-left: 1.25rem; color: var(--muted); }
.prose code { font-family: var(--mono, monospace); font-size: 0.9em; background: var(--sunken); padding: 0.1em 0.35em; border-radius: 4px; }
.table-scroll { overflow-x: auto; margin-top: 1.5rem; border: 1px solid var(--rule); border-radius: var(--r-md); }
.table-scroll:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; }
.table-scroll .ptable { margin: 0; min-width: 100%; border: 0; }
.ptable td.num, .ptable th.num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
.article-tools { margin-top: 3rem; padding: 1.5rem 1.75rem; border-radius: var(--r-md); border: 1px solid var(--rule-strong); background: var(--raised); }
.article-tools h2 { margin: 0 0 1rem; font-size: 1.25rem; }
.article-tools ul { list-style: none; padding: 0 !important; display: grid; gap: 0.75rem; }
.article-tools li + li { margin-top: 0; }
.article-tools a { display: flex; gap: 0.85rem; align-items: flex-start; text-decoration: none; color: var(--fg) !important; }
.article-tools a .icon { flex: none; width: 22px; height: 22px; margin-top: 0.2rem; color: var(--accent-text); }
.article-tools a span { display: grid; gap: 0.1rem; }
.article-tools a span span { color: var(--muted); font-size: var(--fs-sm); line-height: 1.5; }
.article-tools a:hover strong { text-decoration: underline; text-underline-offset: 0.2em; }
.article-foot { margin-top: 3rem; padding-top: 1.5rem; border-top: 1px solid var(--rule); font-size: var(--fs-sm); color: var(--muted); line-height: 1.6; }
.article-notice { display: flex; gap: 0.6rem; align-items: center; padding: 0.9rem 1.1rem; border-radius: var(--r-sm); background: #fff7c7; font-size: var(--fs-sm); }

/* Questions */
.qlist { list-style: none; padding: 0; display: grid; gap: 0.75rem; margin-top: 1rem; }
.qlist a { display: grid; gap: 0.35rem; padding: 1.1rem 1.25rem; border: 1px solid var(--rule); border-radius: var(--r-md); background: var(--raised); text-decoration: none; color: var(--fg); transition: border-color var(--t-fast); }
.qlist a:hover { border-color: var(--fg); }
.qlist__q { font-weight: 600; font-size: 1.0625rem; }
.qlist__a { color: var(--muted); font-size: var(--fs-sm); line-height: 1.55; }
.qgroups { display: grid; gap: clamp(2.5rem, 5vw, 4rem); }
.qnext { display: grid; gap: 1rem; margin-top: 2.5rem; }
@media (min-width: 640px) { .qnext { grid-template-columns: 1fr 1fr; } }
.qnext__card { display: grid; gap: 0.35rem; padding: 1.25rem 1.4rem; border-radius: var(--r-md); border: 1px solid var(--rule-strong); background: var(--raised); text-decoration: none; color: var(--fg) !important; }
.qnext__card:hover { border-color: var(--fg); }
.qnext__k { display: flex; align-items: center; gap: 0.4rem; font-size: var(--fs-xs); color: var(--accent-text); font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; }
.qnext__k .icon { width: 16px; height: 16px; }
.qnext__card > span:last-child { color: var(--muted); font-size: var(--fs-sm); }

/* Blog index */
.blog-index { display: grid; gap: 2rem 3rem; grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr)); }
.index-group h3 a { color: var(--fg); text-decoration: none; }
.index-group h3 a:hover { text-decoration: underline; text-underline-offset: 0.2em; }
.index-group ul { list-style: none; padding: 0; margin-top: 0.85rem; display: grid; gap: 0.55rem; font-size: var(--fs-sm); }
.index-group ul a { color: var(--muted); text-decoration: none; line-height: 1.45; }
.index-group ul a:hover { color: var(--fg); text-decoration: underline; }
.link-list { list-style: none; padding: 0; margin-top: 1.5rem; display: grid; gap: 0.5rem; }
.link-list a { color: var(--accent-text); }
.lcards--3 { grid-template-columns: repeat(auto-fill, minmax(min(100%, 280px), 1fr)); }
@media (prefers-reduced-motion: reduce) { .post__link, .post__media img { transition: none; } .post__link:hover { transform: none; } .post__link:hover .post__media img { transform: none; } }
.site-header__search { display: inline-grid; place-items: center; width: 44px; height: 44px; margin-left: auto; border-radius: var(--r-sm); color: #cfc8b4; }
.site-header__search:hover { color: var(--paper); background: #24201c; }
.site-header__search:focus-visible { outline: 2px solid var(--yellow); outline-offset: 2px; }
.site-header__search .icon { width: 20px; height: 20px; }
.site-header__search + .site-header__cta + .menu-button, .site-header__search ~ .menu-button { margin-left: 0.5rem; }
@media (min-width: 1200px) { .site-header__search { margin-left: 0; margin-right: 0.25rem; } }
/* About: company → brand → products */
.entity { list-style: none; padding: 0; margin-top: 2rem; display: grid; gap: 1rem; counter-reset: ent; }
.entity li { display: grid; gap: 0.35rem; padding: 1.4rem 1.6rem; border-radius: var(--r-md); border: 1px solid var(--rule-strong); background: var(--raised); position: relative; }
.entity li:nth-child(2) { background: var(--ink); color: var(--paper); border-color: var(--ink); --muted: #b9b2a0; }
.entity li:nth-child(3) a { color: inherit; }
.entity__k { font-size: var(--fs-xs); letter-spacing: 0.14em; text-transform: uppercase; color: var(--accent-text); font-weight: 600; }
.entity li:nth-child(2) .entity__k { color: var(--gold); }
.entity strong { font-size: 1.25rem; }
.entity li > span:last-child { color: var(--muted); }
@media (min-width: 900px) { .entity { grid-template-columns: repeat(3, minmax(0, 1fr)); } .entity li:not(:last-child)::after { content: "→"; position: absolute; right: -0.85rem; top: 50%; transform: translateY(-50%); font-weight: 700; color: var(--bronze); z-index: 1; } }
.help-body .callout svg, .prose .callout a svg { display: inline-block; width: 1.05em; height: 1.05em; vertical-align: -0.18em; margin-right: 0.2em; }