/* All Things Carers Ltd — site stylesheet.
   Design tokens + component layer adapted from the "Industry" design system,
   plus the motion/reveal system from the Claude Design prototype.
   Barlow / Barlow Condensed are loaded from views/partials/head.ejs via a
   non-render-blocking <link>, not an @import here — @import in CSS always
   blocks the page's first paint on that request completing. */

:root {
  --color-bg: #f2f2f3;
  --color-surface: #e9e9ea;
  --color-text: #1d1f20;
  --color-accent: #5980a6;
  --color-divider: color-mix(in srgb, #1d1f20 16%, transparent);

  --color-accent-100: #eef6ff;
  --color-accent-200: #d6ebff;
  --color-accent-300: #b5d9fd;
  --color-accent-400: #94bce3;
  --color-accent-500: #749dc4;
  --color-accent-600: #597ea3;
  --color-accent-700: #416180;
  --color-accent-800: #2c455d;
  --color-accent-900: #1d2d3d;

  --font-heading: "Barlow Condensed", system-ui, sans-serif;
  --font-heading-weight: 600;
  --font-body: "Barlow", system-ui, sans-serif;

  --space-2: 6.8px;
  --space-3: 10.2px;
  --space-4: 13.6px;

  --radius-md: 4px;

  --shadow-sm: 0 1px 2px color-mix(in srgb, #2b2b2d 14%, transparent);
  --shadow-md: 0 3px 10px color-mix(in srgb, #2b2b2d 16%, transparent);
  --shadow-lg: 0 12px 32px color-mix(in srgb, #2b2b2d 22%, transparent);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.55;
  overflow-x: hidden;
}
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: var(--font-heading-weight);
  line-height: 1.12;
  letter-spacing: -0.015em;
  margin: 0 0 var(--space-2);
}
h1 { font-size: 42px; }
h2 { font-size: 32px; }
h3 { font-size: 25px; }
h4 { font-size: 20px; }
p { margin: 0 0 var(--space-3); }
a { color: var(--color-accent-700); text-underline-offset: 3px; }
a:hover { color: var(--color-accent-900); }
img, svg { max-width: 100%; display: block; }
figure { margin: 0; }
::placeholder { color: color-mix(in srgb, var(--color-text) 40%, transparent); }
::selection { background: color-mix(in srgb, var(--color-accent) 30%, transparent); }
:focus { outline: none; }
:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 2px; }

/* skip-to-content link — invisible until keyboard-focused */
.skip-link {
  position: absolute; left: 12px; top: -60px; z-index: 1000;
  background: var(--color-accent-900); color: #fff; padding: 10px 16px;
  font-family: var(--font-heading); font-weight: 600; text-decoration: none;
  border-radius: 0 0 var(--radius-md) var(--radius-md);
  transition: top .2s ease;
}
.skip-link:focus { top: 0; }

/* — blueprint frame (cards, figures, primary buttons) — */
.blueprint { position: relative; border: 1px solid var(--color-divider); border-radius: 0; }
.blueprint > .corner { position: absolute; width: 11px; height: 11px; color: color-mix(in srgb, var(--color-text) 55%, transparent); }
.blueprint > .corner::before, .blueprint > .corner::after { content: ""; position: absolute; background: currentColor; }
.blueprint > .corner::before { left: 5px; top: 0; width: 1px; height: 100%; }
.blueprint > .corner::after { top: 5px; left: 0; width: 100%; height: 1px; }
.blueprint > .corner.tl { top: -6px; left: -6px; }
.blueprint > .corner.tr { top: -6px; right: -6px; }
.blueprint > .corner.bl { bottom: -6px; left: -6px; }
.blueprint > .corner.br { bottom: -6px; right: -6px; }

/* — buttons — */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  cursor: pointer; text-decoration: none;
  font-family: var(--font-heading); font-weight: var(--font-heading-weight);
  font-size: 14px; line-height: 1.2; color: var(--color-text);
  background: transparent; border: 1px solid var(--color-divider);
  padding: var(--space-2) calc(var(--space-3) * 1.2);
  border-radius: 0;
  transition: transform .25s cubic-bezier(.16,.84,.28,1), box-shadow .25s ease, background .2s ease;
}
.btn:disabled { opacity: .45; cursor: not-allowed; }
.btn-primary { background: var(--color-accent); color: var(--color-bg); border-color: var(--color-accent); }
.btn-primary:hover { background: var(--color-accent-600); color: var(--color-bg); }
.btn-primary:active { background: var(--color-accent-700); }
.btn-secondary { border-color: var(--color-divider); background: transparent; color: var(--color-text); }
.btn-secondary:hover { background: color-mix(in srgb, var(--color-text) 7%, transparent); color: var(--color-text); }
.btn-block { width: 100%; margin-top: var(--space-2); }

/* — forms — */
.field > label { display: block; font-size: 12px; margin-bottom: 5px; color: color-mix(in srgb, var(--color-text) 70%, transparent); }
.input {
  width: 100%; min-height: 36px; padding: 6px 10px; font: inherit; font-size: 14px;
  color: var(--color-text); caret-color: var(--color-accent);
  background: var(--color-surface); border: 1px solid var(--color-divider); border-radius: var(--radius-md);
}
.input:hover { border-color: color-mix(in srgb, var(--color-text) 45%, transparent); }
.input:focus-visible { border-color: var(--color-accent); outline-offset: 0; }
textarea.input { min-height: 90px; resize: vertical; }
.radio { display: inline-flex; align-items: center; gap: 8px; cursor: pointer; font-size: 14px; position: relative; }
.radio input, .seg-opt input { position: absolute; opacity: 0; width: 0; height: 0; pointer-events: none; }
.radio .dot { width: 16px; height: 16px; flex: none; border-radius: 50%; border: 1.5px solid var(--color-divider); }
.radio:hover .dot { border-color: var(--color-accent); }
.radio input:checked + .dot { border-color: var(--color-accent); background: var(--color-accent); box-shadow: inset 0 0 0 4px var(--color-bg); }
.seg { display: inline-flex; overflow: hidden; border: 1px solid var(--color-divider); border-radius: var(--radius-md); }
.seg-opt { display: inline-flex; align-items: center; gap: 6px; padding: 7px 12px; font-size: 13px; cursor: pointer; }
.seg-opt + .seg-opt { border-left: 1px solid var(--color-divider); }
.seg-opt:has(input:checked) { background: var(--color-accent); color: var(--color-bg); }
.seg-opt:not(:has(input:checked)):hover { background: color-mix(in srgb, var(--color-text) 7%, transparent); }

/* ── scroll reveal ── */
[data-reveal] { opacity: 0; transform: translateY(28px);
  transition: opacity .8s cubic-bezier(.16,.84,.28,1), transform .8s cubic-bezier(.16,.84,.28,1); will-change: opacity, transform; }
[data-reveal="left"]  { transform: translateX(-32px); }
[data-reveal="right"] { transform: translateX(32px); }
[data-reveal="scale"] { transform: scale(.965); }
[data-reveal="wipe"] { transform: none; clip-path: inset(0 100% 0 0); transition: opacity .5s ease, clip-path 1s cubic-bezier(.16,.84,.28,1); }
[data-reveal="wipe"][data-shown] { clip-path: inset(0 0 0 0); }
[data-reveal="blur"] { transform: scale(1.03); filter: blur(10px); transition: opacity .9s ease, transform .9s cubic-bezier(.16,.84,.28,1), filter .9s ease; }
[data-reveal="blur"][data-shown] { filter: blur(0); }
[data-reveal="tilt"] { transform: perspective(900px) rotateX(8deg) translateY(24px); transform-origin: 50% 0; }
[data-reveal="wipeup"] { transform: none; clip-path: inset(100% 0 0 0); transition: opacity .4s ease, clip-path .9s cubic-bezier(.16,.84,.28,1); }
[data-reveal="wipeup"][data-shown] { clip-path: inset(0 0 0 0); }
[data-reveal="unfold"] { transform: perspective(1000px) rotateX(-14deg) scaleY(.94); transform-origin: 50% 100%; transition: opacity .7s ease, transform .9s cubic-bezier(.16,.84,.28,1); }
[data-reveal="drift"] { transform: translateY(40px) scale(.99); transition: opacity 1s ease, transform 1s cubic-bezier(.16,.84,.28,1); }
[data-reveal][data-shown] { opacity: 1; transform: none; }
[data-stagger] > *:nth-child(2) { transition-delay: .07s }
[data-stagger] > *:nth-child(3) { transition-delay: .14s }
[data-stagger] > *:nth-child(4) { transition-delay: .21s }
[data-stagger] > *:nth-child(5) { transition-delay: .28s }
[data-stagger] > *:nth-child(6) { transition-delay: .35s }
[data-stagger] > *:nth-child(7) { transition-delay: .42s }
[data-stagger] > *:nth-child(8) { transition-delay: .49s }
[data-stagger] > *:nth-child(9) { transition-delay: .56s }
[data-stagger] > *:nth-child(10) { transition-delay: .63s }
[data-stagger] > *:nth-child(11) { transition-delay: .70s }
[data-stagger] > *:nth-child(12) { transition-delay: .77s }

/* section rule that draws itself in */
[data-rule] { position: relative; }
[data-rule]::before { content: ""; position: absolute; left: 0; top: 0; height: 1px; width: 100%;
  background: var(--color-text); transform: scaleX(0); transform-origin: left;
  transition: transform 1s cubic-bezier(.16,.84,.28,1); }
[data-rule][data-shown]::before { transform: scaleX(1); }
[data-rule][data-light]::before { background: color-mix(in srgb, #ffffff 55%, transparent); }

/* card image zoom on card hover */
[data-zoom] { overflow: hidden; }
[data-zoom] > * { transition: transform .6s cubic-bezier(.16,.84,.28,1); display: block; height: 100%; width: 100%; object-fit: cover; }
[data-card]:hover [data-zoom] > * { transform: scale(1.07); }

/* underline sweep on inline links */
[data-sweep] { position: relative; }
[data-sweep]::after { content: ""; position: absolute; left: 0; bottom: -3px; height: 1px; width: 100%;
  background: currentColor; transform: scaleX(0); transform-origin: left; transition: transform .35s cubic-bezier(.16,.84,.28,1); }
[data-sweep]:hover::after { transform: scaleX(1); }

/* card / block lift-and-bloom hover */
[data-lift] { transition: transform .3s cubic-bezier(.16,.84,.28,1), background .3s ease; }
[data-lift]:hover { transform: translateY(-4px); background: color-mix(in srgb, var(--color-accent) 5%, transparent); }
[data-hover-pop] { transition: transform .35s cubic-bezier(.16,.84,.28,1), background .35s ease, box-shadow .35s ease; }
[data-hover-pop]:hover { transform: scale(1.045) translateY(-6px); background: color-mix(in srgb, #ffffff 12%, transparent); box-shadow: 0 22px 48px color-mix(in srgb, #0f1720 45%, transparent); position: relative; z-index: 2; }
[data-hover-pop="light"]:hover { background: color-mix(in srgb, var(--color-accent-500) 12%, transparent); box-shadow: 0 22px 48px color-mix(in srgb, var(--color-accent-900) 22%, transparent); }
[data-hover-bloom] { transition: transform .4s cubic-bezier(.16,.84,.28,1), background .4s ease; }
[data-hover-bloom]:hover { transform: scale(1.03) translateY(-6px); background: radial-gradient(70% 90% at 40% 50%, color-mix(in srgb, #ffffff 10%, transparent) 0%, transparent 78%); }

/* hero headline word hover */
[data-word] { display: inline-block; transition: transform .5s cubic-bezier(.16,.84,.28,1), color .5s ease, text-shadow .5s ease; }
[data-hero-h]:hover [data-word] { transform: translateY(-6px); }
[data-hero-h] [data-word]:nth-child(2) { transition-delay: .04s }
[data-hero-h] [data-word]:nth-child(3) { transition-delay: .08s }
[data-hero-h] [data-word]:nth-child(4) { transition-delay: .12s }
[data-hero-h] [data-word]:nth-child(5) { transition-delay: .16s }
[data-hero-h] [data-word]:hover { transform: translateY(-14px) rotate(-2.5deg); color: var(--color-accent-200); text-shadow: 0 10px 28px color-mix(in srgb, var(--color-accent-900) 55%, transparent); transition-delay: 0s; }

/* hero drift + breathing sheens */
@keyframes atc-flow { 0% { background-position: 0% 50% } 50% { background-position: 100% 50% } 100% { background-position: 0% 50% } }
[data-flow] { background-size: 108% 100%; animation: atc-flow 30s ease-in-out infinite; }
@keyframes atc-sheen2 { 0% { transform: translate3d(8%, -6%, 0) scale(1.1); opacity:.75 } 50% { transform: translate3d(-8%, 6%, 0) scale(1.02); opacity:1 } 100% { transform: translate3d(8%, -6%, 0) scale(1.1); opacity:.75 } }
[data-sheen2] { animation: atc-sheen2 46s ease-in-out infinite; }
@keyframes atc-sheen { 0% { transform: translate3d(-6%, 4%, 0) scale(1.05) } 50% { transform: translate3d(6%, -4%, 0) scale(1.12) } 100% { transform: translate3d(-6%, 4%, 0) scale(1.05) } }
[data-sheen] { animation: atc-sheen 34s ease-in-out infinite; }
@keyframes atc-line { from { opacity:0; transform: translateY(18px) } to { opacity:1; transform:none } }
[data-hero-line] { animation: atc-line .9s cubic-bezier(.16,.84,.28,1) both; }
[data-hero-line]:nth-child(2) { animation-delay: .12s }
[data-hero-line]:nth-child(3) { animation-delay: .24s }
[data-hero-line]:nth-child(4) { animation-delay: .36s }

[data-rail] { scrollbar-width: thin; scrollbar-color: color-mix(in srgb,#ffffff 55%, transparent) transparent; }
[data-rail]::-webkit-scrollbar { height: 6px; }
[data-rail]::-webkit-scrollbar-track { background: color-mix(in srgb,#ffffff 16%, transparent); }
[data-rail]::-webkit-scrollbar-thumb { background: color-mix(in srgb,#ffffff 60%, transparent); }

@media (prefers-reduced-motion: reduce) {
  [data-reveal], [data-hero-line], [data-sheen], [data-sheen2], [data-flow], [data-word] { animation: none !important; clip-path: none !important; filter: none !important; background-position: 0% 50% !important; background-size: 100% 100% !important; opacity: 1 !important; transform: none !important; transition: none !important; }
  [data-rule]::before { transform: scaleX(1) !important; }
}

/* ══ layout shells reused across pages ══ */
.wrap { max-width: 1280px; margin: 0 auto; padding-left: 40px; padding-right: 40px; box-sizing: border-box; }
.field-edge-fade { position: absolute; top: 0; bottom: 0; width: max(40px, calc((100% - 1280px) / 2 + 40px)); }

/* header */
[data-hdr] { transition: min-height .28s ease, padding .28s ease, box-shadow .28s ease; }
html[data-scrolled] [data-hdr] { min-height: 62px; padding-top: 6px; padding-bottom: 6px; box-shadow: var(--shadow-md); }
html[data-scrolled] [data-hdr] img { height: 30px !important; transition: height .28s ease; }
header.site-header { position: sticky; top: 0; z-index: 50; background: color-mix(in srgb, var(--color-bg) 94%, transparent); backdrop-filter: blur(10px); border-bottom: 1px solid var(--color-divider); }
[data-hdr] { max-width: 1280px; margin: 0 auto; padding: 10px 40px; display: flex; align-items: center; gap: 26px; min-height: 76px; box-sizing: border-box; }
.nav-link { display: inline-block; transition: transform .25s cubic-bezier(.16,.84,.28,1), color .2s ease; text-decoration: none;
  font-family: var(--font-heading); font-weight: 600; font-size: 15px; text-transform: uppercase; letter-spacing: .02em; color: var(--color-text); }
.nav-link:hover { transform: translateY(-2px) scale(1.06); }
.nav-link.is-current { color: var(--color-accent-700); }
[data-menu] { position: relative; display: flex; align-items: center; }
[data-menu] > .nav-link { display: flex; align-items: center; gap: 5px; }
[data-panel] { opacity: 0; visibility: hidden; transform: translateY(8px); position: absolute; top: 100%; left: -20px; margin-top: 14px;
  background: var(--color-bg); box-shadow: var(--shadow-lg); padding: 16px; z-index: 60;
  transition: opacity .2s ease, transform .2s ease, visibility .2s; }
[data-menu]:hover > [data-panel], [data-menu]:focus-within > [data-panel] { opacity: 1; visibility: visible; transform: none; }
[data-panel] a { text-decoration: none; color: var(--color-text); font-size: 14px; padding: 9px 11px; display: block; line-height: 1.3; transition: background .15s ease; }
[data-panel] a:hover { background: var(--color-accent-100); }
[data-panel].two-col { width: 560px; display: grid; grid-template-columns: 1fr 1fr; gap: 2px 14px; }
[data-panel].one-col { width: 260px; display: grid; gap: 2px; }
[data-panel] a.loc-row { display: flex; justify-content: space-between; gap: 12px; align-items: baseline; }
[data-panel] a.loc-row span.prefix { font-family: var(--font-heading); font-size: 12px; letter-spacing: .06em; color: var(--color-accent-700); }
.tel-link { font-family: var(--font-heading); font-weight: 600; font-size: 17px; text-decoration: none; color: var(--color-text); white-space: nowrap; cursor: default; }

/* footer */
footer.site-footer .footer-col a { font-size: 15px; text-decoration: none; color: color-mix(in srgb,#ffffff 84%, transparent); transition: color .2s ease; display: inline-block; }
footer.site-footer .footer-col a:hover { color: var(--color-bg); text-decoration: underline; text-underline-offset: 4px; text-decoration-thickness: 1px; }

/* cost calculator option chips */
.calc-opt {
  font-family: var(--font-body); font-size: 15px; cursor: pointer; text-align: left;
  padding: 14px 16px; border: 1px solid var(--color-divider); background: transparent; color: var(--color-text);
  transition: background .25s ease, color .25s ease, transform .25s cubic-bezier(.16,.84,.28,1);
}
.calc-opt:hover { transform: translateY(-2px); }
.calc-opt.is-active { background: var(--color-accent-700); color: var(--color-bg); border-color: var(--color-accent-700); }

/* wizard step tabs */
.step-tab { padding: 14px 16px; border-right: 1px solid var(--color-divider); transition: background .3s ease; color: color-mix(in srgb, var(--color-text) 55%, transparent); }
.step-tab.is-active { background: var(--color-accent); color: var(--color-bg); }
.step-tab .step-n { font-family: var(--font-heading); font-size: 12px; letter-spacing: .12em; opacity: .7; }
.step-tab .step-label { font-family: var(--font-heading); font-weight: 600; font-size: 17px; }

/* radio/checkbox chips used in the enquiry/application forms */
.chip-radio { padding: 14px 16px; background: var(--color-accent-700); color: var(--color-bg); border-color: var(--color-accent-700);
  transition: background .25s ease, transform .25s cubic-bezier(.16,.84,.28,1); }
.chip-radio:hover { background: var(--color-accent-600); transform: translateY(-2px); }
.chip-radio .dot { border-color: color-mix(in srgb,#ffffff 70%, transparent); }

/* ── performance ── */
/* Skip render work for below-the-fold sections until they're scrolled
   near — shortens first paint on these long pages. No-op in browsers that
   don't support it (Safari), so it's a pure progressive enhancement. */
main section:not(:first-of-type) { content-visibility: auto; contain-intrinsic-size: 0 900px; }
[data-hover-pop], [data-hover-bloom] { will-change: transform; }

/* ── responsive layer ── */
img, svg, image-slot { max-width: 100%; }

@media (max-width: 1024px) {
  [data-hdr] { flex-wrap: wrap; row-gap: 10px; padding-left: 20px !important; padding-right: 20px !important; }
  [data-hdr] { min-height: 0 !important; padding-top: 8px !important; padding-bottom: 8px !important; gap: 12px !important; }
  [data-hdr] > nav { order: 3; width: 100%; gap: 16px !important; flex-wrap: nowrap !important; overflow-x: auto; padding-bottom: 4px; scrollbar-width: none; -webkit-overflow-scrolling: touch; }
  [data-hdr] img { height: 30px !important; }
  [data-hdr] > nav::-webkit-scrollbar { height: 0; }
  [data-hdr] > nav a { white-space: nowrap; font-size: 14px !important; }
  [data-hdr] > div:last-child { margin-left: auto; }
  [data-panel] { display: none !important; }
}

@media (max-width: 860px) {
  main section > div, footer > div { padding-left: 20px !important; padding-right: 20px !important; }
  main section > div.wrap { padding-top: 48px !important; padding-bottom: 52px !important; }
  main [style*="grid-template-columns"] { grid-template-columns: minmax(0,1fr) !important; }
  main [style*="grid-auto-flow"] { grid-auto-columns: 84% !important; }
  footer [style*="grid-template-columns"] { grid-template-columns: minmax(0,1fr) !important; gap: 30px !important; }
  main [style*="gap: 60px"], main [style*="gap: 56px"], main [style*="gap: 44px"], main [style*="gap: 40px"] { gap: 32px !important; }

  main h1 { font-size: 38px !important; line-height: 1.05 !important; max-width: none !important; }
  main h2 { font-size: 29px !important; line-height: 1.1 !important; }
  main h3 { font-size: 21px !important; }
  main h4 { font-size: 18px !important; }
  main p, main li, main span { text-wrap: pretty; }
  main section p { font-size: 16px !important; line-height: 1.65 !important; max-width: none !important; }
  main [style*="font-size: 50px"], main [style*="font-size: 52px"] { font-size: 36px !important; }
  main [style*="max-width: 72ch"] { max-width: none !important; }
  main [style*="width: 695px"], main [style*="max-width: 695px"], main [style*="max-width: 780px"], main [style*="max-width: 760px"], main [style*="max-width: 700px"] { max-width: none !important; width: auto !important; }
  main figure > div, main figure { height: auto !important; min-height: 260px; }

  main button, main a.btn, main .btn, [data-hdr] .btn { min-height: 46px !important; }
  main input.input, main select.input, main textarea.input { min-height: 46px !important; font-size: 16px !important; }
  main label.radio { min-height: 48px !important; align-items: center; }

  main [style-hover], main [data-card] { transition-duration: .25s !important; }
}

@media (max-width: 560px) {
  main h1 { font-size: 32px !important; }
  main h2 { font-size: 25px !important; }
  main [style*="grid-auto-flow"] { grid-auto-columns: 90% !important; }
  [data-hdr] a[href^="tel"], [data-hdr] > div:last-child a:first-child { font-size: 15px !important; }
  main [style*="font-size: 44px"], main [style*="font-size: 46px"] { font-size: 26px !important; }
}

@media (hover: none) {
  [data-card]:hover [data-zoom] > * { transform: none; }
  [data-hover-pop]:hover, [data-hover-bloom]:hover { transform: none; box-shadow: none; background: none; }
}