/* =========================================================================
   Newcastle Tyne Valley Domiciliary Care — site styles
   -------------------------------------------------------------------------
   1. Fonts           5. Header & navigation    9.  Enquiry page & form
   2. Design tokens   6. Homepage sections      10. Footer
   3. Base            7. Call-to-action band    11. Motion & print
   4. Utilities       8. Buttons
   Colours, type sizes and spacing are tokens in section 2: change a token
   and every component that uses it follows.
   ========================================================================= */

/* 1. Fonts (self-hosted, SIL Open Font Licence) ------------------------- */
@font-face {
  font-family: "Atkinson Hyperlegible Next";
  src: url("../fonts/atkinson-hyperlegible-next-latin-wght-normal.woff2") format("woff2");
  font-weight: 200 800;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Literata";
  src: url("../fonts/literata-latin-wght-normal.woff2") format("woff2");
  font-weight: 200 900;
  font-style: normal;
  font-display: swap;
}

/* 2. Design tokens ------------------------------------------------------- */
:root {
  /* Palette: Tyne slate, valley mist, Northumberland heather, lamplight */
  --slate: #173e48;
  --slate-700: #24555f;
  --slate-900: #0f2c34;
  --river: #8db6bb;
  --mist: #eef3f1;
  --mist-200: #e2ebe7;
  --white: #ffffff;
  --heather: #6b3a6e;
  --heather-700: #532b56;
  --heather-050: #f6eff6;
  --lamp: #f2b53c;
  --lamp-300: #f7cb6a;
  --moss: #5f7f4b;
  --fell: #3d6655;
  --sand: #d9b98b;
  --ink: #15262b;
  --text-soft: #34474c;
  --muted: #4a5d62;
  --line: #c9d6d1;
  --field-border: #5b6f74;
  --error: #b42318;
  --error-bg: #fdf1f0;
  --success: #2e6a3b;
  --success-bg: #edf6ee;

  /* Type */
  --font-body: "Atkinson Hyperlegible Next", "Atkinson Hyperlegible", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-display: "Literata", Georgia, "Times New Roman", serif;
  --step-0: 1.125rem;
  --step-1: 1.3125rem;
  --step-2: clamp(1.5rem, 1.25rem + 1vw, 1.875rem);
  --step-3: clamp(1.95rem, 1.45rem + 2vw, 2.75rem);
  --step-4: clamp(2.3rem, 1.5rem + 3.4vw, 3.7rem);

  /* Shape & space */
  --radius-s: 10px;
  --radius-m: 18px;
  --radius-l: 28px;
  --gutter: 16px;
  --section-pad: clamp(3.5rem, 2.4rem + 4.4vw, 6.5rem);
  --header-h: 76px;

  color-scheme: light;
}

@media (min-width: 640px) {
  :root { --gutter: 24px; }
}

@media (min-width: 1024px) {
  :root { --gutter: 40px; }
}

/* 3. 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);
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--step-0);
  line-height: 1.6;
  color: var(--ink);
  background: var(--mist);
  -webkit-font-smoothing: antialiased;
}

img,
svg {
  display: block;
  max-width: 100%;
}

img {
  height: auto;
}

h1,
h2,
h3 {
  margin: 0 0 0.5em;
  color: var(--slate);
  line-height: 1.15;
}

h1,
h2 {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.015em;
  text-wrap: balance;
}

h3 {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 1.25rem;
  line-height: 1.3;
}

p {
  margin: 0 0 1em;
  max-width: 68ch;
  text-wrap: pretty;
}

a {
  color: var(--heather);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
}

a:hover {
  color: var(--heather-700);
  text-decoration-thickness: 2px;
}

:focus-visible {
  outline: 3px solid var(--heather);
  outline-offset: 3px;
  border-radius: 4px;
}

main:focus {
  outline: none;
}

address {
  font-style: normal;
}

/* 4. Utilities ----------------------------------------------------------- */
.container {
  width: 100%;
  max-width: calc(1200px + 2 * var(--gutter));
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.visually-hidden {
  position: absolute !important;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 100;
  padding: 0.75rem 1.25rem;
  background: var(--slate);
  color: var(--white);
  font-weight: 700;
  border-radius: var(--radius-s);
  transform: translateY(-160%);
}

.skip-link:focus {
  transform: none;
  color: var(--white);
  outline-color: var(--lamp);
}

.lead {
  font-size: var(--step-1);
  line-height: 1.55;
  color: var(--text-soft);
}

.section {
  padding-block: var(--section-pad);
}

.section-white { background: var(--white); }
.section-tint  { background: var(--mist-200); }
.section-mist  { background: var(--mist); }

.section-heading {
  font-size: var(--step-3);
  max-width: 22ch;
}

.section-intro {
  max-width: 46rem;
  margin-bottom: clamp(2rem, 1.5rem + 2vw, 3.25rem);
}

.section-intro .lead {
  margin-bottom: 0;
}

.framed-image {
  width: 100%;
  border-radius: var(--radius-l);
  background: var(--mist);
}

/* 5. Header & navigation ------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--mist);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: var(--header-h);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  color: var(--slate);
  text-decoration: none;
  border-radius: var(--radius-s);
}

.brand:hover {
  color: var(--slate);
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.brand-line-1 {
  font-family: var(--font-display);
  font-weight: 650;
  font-size: 1.15rem;
  letter-spacing: -0.01em;
}

.brand-line-2 {
  margin-top: 3px;
  font-size: 0.95rem;
  color: var(--muted);
}

.logo-mark {
  flex: none;
  width: 40px;
  height: auto;
}

.logo-mark .mark-arch       { fill: var(--slate); }
.logo-mark .mark-glow       { fill: var(--lamp); opacity: 0.3; }
.logo-mark .mark-hill-back  { fill: var(--fell); }
.logo-mark .mark-roof       { fill: #eef3f1; }
.logo-mark .mark-house      { fill: var(--sand); }
.logo-mark .mark-window     { fill: var(--lamp); }
.logo-mark .mark-hill-front { fill: #7d9c66; }
.logo-mark .mark-river      { fill: #cfe4e5; }

.brand-on-dark,
.brand-on-dark:hover {
  color: var(--white);
}

.brand-on-dark .brand-line-2 {
  color: #c4d6d2;
}

.brand-on-dark .mark-arch {
  fill: #2d6470;
}

.nav-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 1.75rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.nav-link {
  display: inline-block;
  padding: 0.5rem 0;
  color: var(--ink);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 2px solid transparent;
}

.nav-link:hover {
  color: var(--heather);
  border-bottom-color: currentColor;
}

.nav-cta {
  min-height: 46px;
  padding-inline: 1.2rem;
}

.nav-cta[aria-current="page"] {
  background: var(--heather-700);
}

.nav-toggle {
  display: none;
}

/* Without JavaScript, the menu simply wraps under the logo on small screens. */
@media (max-width: 59.99em) {
  html:not(.js) .header-inner {
    flex-wrap: wrap;
    padding-block: 0.75rem;
  }

  html.js .nav-toggle {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    min-height: 46px;
    padding: 0.5rem 0.9rem;
    font: 700 1.0625rem/1 var(--font-body);
    color: var(--slate);
    background: var(--white);
    border: 2px solid var(--slate);
    border-radius: 999px;
    cursor: pointer;
  }

  .nav-toggle-bars,
  .nav-toggle-bars::before,
  .nav-toggle-bars::after {
    display: block;
    width: 18px;
    height: 2px;
    background: currentColor;
    border-radius: 2px;
    transition: transform 0.2s ease, opacity 0.2s ease;
  }

  .nav-toggle-bars {
    position: relative;
  }

  .nav-toggle-bars::before,
  .nav-toggle-bars::after {
    content: "";
    position: absolute;
    left: 0;
  }

  .nav-toggle-bars::before { top: -6px; }
  .nav-toggle-bars::after  { top: 6px; }

  .nav-toggle[aria-expanded="true"] .nav-toggle-bars {
    background: transparent;
  }

  .nav-toggle[aria-expanded="true"] .nav-toggle-bars::before {
    transform: translateY(6px) rotate(45deg);
  }

  .nav-toggle[aria-expanded="true"] .nav-toggle-bars::after {
    transform: translateY(-6px) rotate(-45deg);
  }

  html.js .site-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: calc(-1 * var(--gutter));
    right: calc(-1 * var(--gutter));
    padding: 0.5rem var(--gutter) 1.5rem;
    background: var(--mist);
    border-bottom: 1px solid var(--line);
    box-shadow: 0 18px 30px -18px rgba(15, 44, 52, 0.35);
  }

  html.js .site-nav.is-open {
    display: block;
  }

  html.js .nav-list {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }

  html.js .nav-link {
    display: block;
    padding: 0.9rem 0.25rem;
    border-bottom: 1px solid var(--line);
  }

  html.js .nav-cta-item {
    margin-top: 1.25rem;
  }

  html.js .nav-cta {
    width: 100%;
    min-height: 54px;
  }
}

.brand-line-1,
.brand-line-2 {
  white-space: nowrap;
}

@media (max-width: 479px) {
  .brand        { gap: 0.55rem; }
  .brand-line-1 { font-size: 1.02rem; }
  .brand-line-2 { font-size: 0.875rem; }
  .logo-mark    { width: 34px; }

  html.js .nav-toggle {
    padding-inline: 0.75rem;
  }
}

/* Very narrow phones: the menu button keeps its name for screen readers but shows only the icon. */
@media (max-width: 359px) {
  .nav-toggle-label {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
  }

  html.js .nav-toggle {
    padding: 0.5rem 0.8rem;
  }
}

/* 6. Homepage sections --------------------------------------------------- */

/* Hero */
.hero {
  padding-block: clamp(2.5rem, 1.5rem + 4vw, 5rem) clamp(3.5rem, 2.5rem + 4vw, 6rem);
  background: var(--mist);
  overflow: hidden;
}

.hero-grid {
  display: grid;
  gap: 2.75rem;
  align-items: center;
}

.hero-heading {
  max-width: 15ch;
  margin-bottom: 0.45em;
  font-size: var(--step-4);
  line-height: 1.06;
  letter-spacing: -0.022em;
}

.hero-lead {
  max-width: 34em;
  font-size: var(--step-1);
  line-height: 1.55;
  color: var(--text-soft);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin: 2rem 0 1.75rem;
}

@media (max-width: 559px) {
  .hero-actions .button {
    width: 100%;
  }
}

.hero-area {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0;
  font-size: 1.0625rem;
  color: var(--muted);
}

.hero-area-icon {
  flex: none;
  fill: none;
  stroke: var(--heather);
  stroke-width: 2;
}

.hero-art {
  position: relative;
  justify-self: center;
  width: 100%;
  max-width: 500px;
}

/* The arch: a semicircular top over a 640 x 660 illustration (vertical radius = 320 / 660). */
.hero-image {
  width: 100%;
  border-radius: 50% 50% var(--radius-l) var(--radius-l) / 48.48% 48.48% var(--radius-l) var(--radius-l);
  background: #f3d9a8;
}

/* Lamplight glow over the cottage window; it "switches on" once on page load. */
.hero-art::after {
  content: "";
  position: absolute;
  left: 63.6%;
  top: 53.3%;
  width: 26%;
  aspect-ratio: 1;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(255, 214, 120, 0.75) 0%, rgba(255, 200, 90, 0.28) 38%, rgba(255, 200, 90, 0) 68%);
  border-radius: 50%;
  pointer-events: none;
}

@media (min-width: 900px) {
  .hero-grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: 4rem;
  }

  .hero-art {
    justify-self: end;
  }
}

/* Introduction */
.intro-grid {
  display: grid;
  gap: 2.5rem;
}

.intro-list-heading {
  margin: 2.25rem 0 1rem;
}

.intro-art {
  max-width: 560px;
}

.tick-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.tick-list li {
  position: relative;
  margin-bottom: 0.8rem;
  padding-left: 2.1rem;
}

.tick-list li::before {
  content: "";
  position: absolute;
  left: 0.2rem;
  top: 0.38em;
  width: 1.05rem;
  height: 0.55rem;
  border-left: 3px solid var(--moss);
  border-bottom: 3px solid var(--moss);
  transform: rotate(-45deg);
}

@media (min-width: 900px) {
  .intro-grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: 4.5rem;
    align-items: center;
  }
}

/* Services */
.service-grid {
  display: grid;
  gap: 1.25rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.service {
  padding: 1.5rem 1.5rem 1.75rem;
  background: var(--white);
  border-radius: var(--radius-m);
}

.service-icon {
  display: grid;
  place-items: center;
  width: 72px;
  height: 72px;
  margin-bottom: 1.1rem;
  background: var(--mist);
  border-radius: 50%;
}

.service-title {
  margin-bottom: 0.4rem;
}

.service p {
  margin: 0;
  font-size: 1.0625rem;
  color: var(--text-soft);
}

.services-cta {
  margin: 2.5rem 0 0;
}

@media (min-width: 600px) {
  .service-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (min-width: 1100px) {
  .service-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

/* Line icons used by the services list */
.icon {
  width: 46px;
  height: 46px;
  fill: none;
  stroke: var(--slate);
  stroke-width: 2.2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.icon .i-lamp  { fill: var(--lamp); }
.icon .i-water { fill: #bcd9dc; }
.icon .i-heather { fill: #c9a4cb; }
.icon .i-fill-slate { fill: var(--slate); stroke: none; }

/* Why choose us */
.why-grid {
  display: grid;
  gap: 2.5rem;
}

.why-art {
  order: 2;
  max-width: 400px;
}

.commitments {
  display: grid;
  gap: 1.75rem 2.5rem;
  margin: 2.25rem 0 0;
  padding: 0;
  list-style: none;
}

.commitment {
  padding-left: 1.1rem;
  border-left: 4px solid var(--lamp);
}

.commitment-title {
  margin-bottom: 0.3rem;
}

.commitment p {
  margin: 0;
  color: var(--text-soft);
}

@media (min-width: 640px) {
  .commitments { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (min-width: 900px) {
  .why-grid {
    grid-template-columns: minmax(0, 0.75fr) minmax(0, 1.25fr);
    gap: 4.5rem;
    align-items: center;
  }

  .why-art {
    order: 0;
    max-width: none;
  }
}

/* How it works: a river line threads the four steps together */
.process-track {
  --dot: 64px;
  position: relative;
}

.process-river {
  display: none;
}

.process-steps {
  display: grid;
  gap: 2.25rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.process-step {
  position: relative;
  min-height: var(--dot);
  padding-left: calc(var(--dot) + 1.25rem);
}

/* Mobile: a vertical stretch of river joins each number to the next */
.process-step:not(:last-child)::before {
  content: "";
  position: absolute;
  left: calc(var(--dot) / 2 - 3px);
  top: calc(var(--dot) / 2);
  bottom: -2.25rem;
  width: 6px;
  background: var(--river);
  border-radius: 3px;
}

.step-number {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1;
  display: grid;
  place-items: center;
  width: var(--dot);
  height: var(--dot);
  font-family: var(--font-display);
  font-size: 1.7rem;
  font-weight: 600;
  color: var(--white);
  background: var(--slate);
  border-radius: 50%;
  box-shadow: 0 0 0 6px var(--mist);
}

.step-title {
  padding-top: 0.9rem;
  margin-bottom: 0.4rem;
}

.process-step p {
  margin: 0;
  color: var(--text-soft);
}

.process-cta {
  max-width: none;
  margin: 3rem 0 0;
}

@media (min-width: 960px) {
  .process-river {
    display: block;
    position: absolute;
    left: 0;
    width: 100%;
    height: 120px;
    top: calc(var(--dot) / 2 - 60px);
    overflow: visible;
  }

  .process-river path {
    fill: none;
    stroke: var(--river);
    stroke-width: 6;
    stroke-linecap: round;
    vector-effect: non-scaling-stroke;
  }

  .process-steps {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0;
  }

  .process-step {
    padding: calc(var(--dot) + 1.25rem) 1.25rem 0;
    text-align: center;
  }

  .process-step:not(:last-child)::before {
    content: none;
  }

  .step-number {
    left: 50%;
    transform: translateX(-50%);
  }

  .step-title {
    padding-top: 0;
  }

  .process-step p {
    margin-inline: auto;
  }

  .process-cta {
    text-align: center;
  }
}

/* Who we support */
.who-grid {
  display: grid;
  gap: 2.5rem;
}

.who-image {
  max-width: 420px;
  margin-top: 2rem;
}

.who-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.who-item {
  padding: 1.3rem 0;
  border-bottom: 1px solid var(--line);
}

.who-title {
  margin-bottom: 0.2rem;
}

.who-item p {
  margin: 0;
  color: var(--text-soft);
}

@media (min-width: 900px) {
  .who-grid {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    gap: 4.5rem;
    align-items: start;
  }

  .who-list {
    margin-top: 0.5rem;
  }
}

/* 7. Call-to-action band -------------------------------------------------- */
.cta-band {
  position: relative;
  padding-bottom: var(--section-pad);
  color: #dde8e5;
  background: var(--slate);
}

.cta-skyline {
  width: 100%;
  height: clamp(84px, 10vw, 150px);
  object-fit: cover;
  object-position: 72% 100%;
  background: var(--white);
}

.cta-inner {
  padding-top: clamp(1.5rem, 1rem + 2vw, 2.5rem);
}

.cta-heading {
  max-width: 20ch;
  font-size: var(--step-3);
  color: var(--white);
}

.cta-text {
  max-width: 44ch;
  font-size: var(--step-1);
  line-height: 1.55;
}

.cta-actions {
  margin: 2rem 0 1.5rem;
}

.cta-email {
  margin: 0;
  overflow-wrap: anywhere;
}

.cta-band a:not(.button) {
  color: var(--white);
  text-decoration-color: var(--lamp);
}

.cta-band :focus-visible,
.site-footer :focus-visible {
  outline-color: var(--lamp);
}

/* 8. Buttons ------------------------------------------------------------- */
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6em;
  min-height: 48px;
  padding: 0.7em 1.35em;
  font: 700 1.0625rem/1.2 var(--font-body);
  text-align: center;
  text-decoration: none;
  border: 2px solid transparent;
  border-radius: 999px;
  cursor: pointer;
  transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.button-large {
  min-height: 56px;
  padding: 0.85em 1.6em;
  font-size: 1.125rem;
}

.button-primary {
  color: var(--white);
  background: var(--heather);
}

.button-primary:hover {
  color: var(--white);
  background: var(--heather-700);
}

.button-secondary {
  color: var(--slate);
  background: transparent;
  border-color: var(--slate);
}

.button-secondary:hover {
  color: var(--white);
  background: var(--slate);
}

.button-lamp {
  color: var(--ink);
  background: var(--lamp);
}

.button-lamp:hover {
  color: var(--ink);
  background: var(--lamp-300);
}

/* 9. Enquiry page & form -------------------------------------------------- */
.page-header {
  padding-block: clamp(2.25rem, 1.5rem + 3vw, 4.25rem) clamp(1.75rem, 1rem + 2vw, 2.75rem);
  background: var(--mist);
}

.page-header-grid {
  display: grid;
  gap: 1.5rem;
  align-items: center;
}

.page-heading {
  font-size: var(--step-4);
  line-height: 1.06;
}

.page-header-copy .lead {
  margin-bottom: 0;
}

.page-header-image {
  display: none;
  width: 230px;
  border-radius: 50% 50% var(--radius-m) var(--radius-m) / 50% 50% var(--radius-m) var(--radius-m);
}

@media (min-width: 720px) {
  .page-header-grid {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 3rem;
  }

  .page-header-image {
    display: block;
  }
}

.enquiry {
  padding-top: 0;
}

.enquiry-grid {
  display: grid;
  gap: 2.5rem;
}

.form-panel {
  padding: clamp(1.25rem, 0.75rem + 2.5vw, 2.75rem);
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-l);
}

.form-note {
  margin-bottom: 2rem;
  color: var(--muted);
}

.form-section {
  min-width: 0;
  margin: 0 0 2.25rem;
  padding: 0;
  border: 0;
}

.form-section-title {
  margin-bottom: 1.25rem;
  padding: 0;
  font-family: var(--font-display);
  font-size: var(--step-2);
  font-weight: 600;
  line-height: 1.2;
  color: var(--slate);
}

.field {
  min-width: 0;
  margin: 0 0 1.85rem;
  padding: 0;
  border: 0;
}

.field-label {
  display: block;
  margin-bottom: 0.35rem;
  padding: 0;
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--ink);
}

.optional {
  font-weight: 400;
  color: var(--muted);
}

.field-hint {
  max-width: 60ch;
  margin: 0 0 0.6rem;
  font-size: 1rem;
  color: var(--muted);
}

.field-error {
  margin: 0 0 0.5rem;
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--error);
}

.field.has-error {
  padding-left: 1rem;
  border-left: 4px solid var(--error);
}

.input {
  display: block;
  width: 100%;
  min-height: 54px;
  padding: 0.65rem 0.9rem;
  font: inherit;
  font-size: 1.125rem;
  color: var(--ink);
  background: var(--white);
  border: 2px solid var(--field-border);
  border-radius: var(--radius-s);
  appearance: none;
}

.input:focus {
  border-color: var(--slate);
  outline: 3px solid var(--heather);
  outline-offset: 2px;
}

.has-error .input {
  border-color: var(--error);
}

.input-short {
  max-width: 15rem;
}

.textarea {
  min-height: 9.5rem;
  line-height: 1.5;
  resize: vertical;
}

.char-count {
  margin: 0.45rem 0 0;
  font-size: 1rem;
  color: var(--muted);
}

.choice-grid {
  display: grid;
  gap: 0.6rem;
}

@media (min-width: 560px) {
  .choice-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

.choice {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.8rem 1rem;
  line-height: 1.4;
  background: var(--white);
  border: 2px solid var(--line);
  border-radius: var(--radius-s);
  cursor: pointer;
}

.choice:hover {
  border-color: var(--field-border);
}

.choice:has(input:checked) {
  background: var(--heather-050);
  border-color: var(--heather);
}

.choice input {
  flex: none;
  width: 1.4rem;
  height: 1.4rem;
  margin: 0;
  accent-color: var(--heather);
  cursor: pointer;
}

.choice input:focus-visible {
  outline: 3px solid var(--heather);
  outline-offset: 3px;
}

.field-consent {
  margin-top: 0.5rem;
}

.choice-consent,
.choice-consent:hover,
.choice-consent:has(input:checked) {
  padding: 0;
  background: none;
  border: 0;
}

.choice-consent .choice-text {
  font-size: 1.0625rem;
}

/* Honeypot: off-screen for people, still present for bots */
.hp-field {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.submit-button {
  min-width: 15rem;
  margin-top: 0.5rem;
}

.submit-button .spinner {
  display: none;
  width: 1.1rem;
  height: 1.1rem;
  border: 3px solid rgba(255, 255, 255, 0.4);
  border-top-color: var(--white);
  border-radius: 50%;
}

.submit-button.is-busy {
  cursor: progress;
  background: var(--heather-700);
}

.submit-button.is-busy .spinner {
  display: inline-block;
}

.error-summary {
  margin-bottom: 2rem;
  padding: 1.25rem 1.5rem;
  background: var(--white);
  border: 4px solid var(--error);
  border-radius: var(--radius-s);
}

.error-summary:focus {
  outline: 3px solid var(--heather);
  outline-offset: 3px;
}

.error-summary-title {
  margin-bottom: 0.75rem;
  font-family: var(--font-body);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--ink);
}

.error-summary-list {
  margin: 0;
  padding-left: 1.2rem;
}

.error-summary-list li {
  margin-bottom: 0.35rem;
}

.error-summary-list a {
  font-weight: 700;
  color: var(--error);
}

.form-status {
  margin-bottom: 2rem;
  padding: 1.25rem 1.5rem;
  border-left: 6px solid;
  border-radius: var(--radius-s);
}

.form-status:focus {
  outline: 3px solid var(--heather);
  outline-offset: 3px;
}

.form-status p:last-child {
  margin-bottom: 0;
}

.form-status.is-error {
  background: var(--error-bg);
  border-color: var(--error);
}

.form-status.is-success {
  padding: clamp(1.5rem, 1rem + 2vw, 2.5rem);
  background: var(--success-bg);
  border-color: var(--success);
}

.form-status-title {
  margin-bottom: 0.5rem;
  font-family: var(--font-body);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--ink);
}

.form-status.is-success .form-status-title {
  font-family: var(--font-display);
  font-size: var(--step-2);
  font-weight: 600;
  color: var(--slate);
}

.enquiry-aside {
  font-size: 1.0625rem;
}

.aside-block {
  padding: 1.5rem 0;
  border-top: 1px solid var(--line);
}

.aside-block:first-child {
  padding-top: 0;
  border-top: 0;
}

.aside-heading {
  margin-bottom: 0.75rem;
  font-size: 1.2rem;
}

.aside-label {
  margin: 0 0 0.1rem;
  font-weight: 700;
}

.aside-block a {
  overflow-wrap: anywhere;
}

.next-steps {
  margin: 0;
  padding-left: 1.4rem;
}

.next-steps li {
  margin-bottom: 0.5rem;
  padding-left: 0.25rem;
}

@media (min-width: 960px) {
  .enquiry-grid {
    grid-template-columns: minmax(0, 1fr) 300px;
    gap: 3.5rem;
    align-items: start;
  }

  .enquiry-aside {
    position: sticky;
    top: calc(var(--header-h) + 2rem);
    padding-top: 0.5rem;
  }
}

/* Privacy notice */
.prose {
  max-width: 46rem;
}

.prose h3 {
  margin-top: 2rem;
  color: var(--slate);
}

.privacy-updated {
  color: var(--muted);
}

/* 10. Footer -------------------------------------------------------------- */
.site-footer {
  padding-top: 3.5rem;
  font-size: 1.0625rem;
  color: #d3e0dd;
  background: var(--slate-900);
}

.footer-grid {
  display: grid;
  gap: 2.25rem;
}

.footer-about {
  max-width: 30ch;
  margin: 1.25rem 0 0;
}

.footer-heading {
  margin-bottom: 0.6rem;
  font-size: 1.0625rem;
  color: var(--white);
}

.footer-col p {
  margin: 0;
}

.footer-address {
  line-height: 1.55;
}

.footer-links {
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer-links li {
  margin-bottom: 0.45rem;
}

.footer-link {
  color: var(--white);
  overflow-wrap: anywhere;
  text-decoration-color: rgba(255, 255, 255, 0.45);
}

.footer-link:hover {
  color: var(--white);
  text-decoration-color: var(--lamp);
}

.footer-base {
  margin-top: 3rem;
  padding-bottom: 1.75rem;
  font-size: 0.95rem;
  color: #b9cbc7;
}

.footer-base p {
  max-width: none;
  margin: 0;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
}

@media (min-width: 640px) {
  .footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (min-width: 1024px) {
  .footer-grid { grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 2.5rem; }
}

/* 11. Motion & print ------------------------------------------------------ */
@media (prefers-reduced-motion: no-preference) {
  html {
    scroll-behavior: smooth;
  }

  .hero-art::after {
    animation: lamp-on 2.2s ease-out 0.4s both;
  }

  .submit-button.is-busy .spinner {
    animation: spin 0.8s linear infinite;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
  }
}

@keyframes lamp-on {
  0%   { opacity: 0; }
  30%  { opacity: 0.55; }
  38%  { opacity: 0.2; }
  52%  { opacity: 0.85; }
  100% { opacity: 1; }
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

@media print {
  .site-header { position: static; }
  .nav-toggle,
  .site-nav,
  .skip-link,
  .cta-skyline,
  .hero-art::after { display: none !important; }
  body,
  .section,
  .cta-band,
  .site-footer { background: #fff !important; color: #000 !important; }
}