/* ==========================================================================
   YVB Accountancy — design system
   Palette and typography documented in docs/02-brand-direction.md
   ========================================================================== */

:root {
  --navy: #172440;
  --navy-deep: #101a30;
  --coral: #cf5003;      /* brand orange, sampled from the logo */
  --coral-deep: #a84103; /* accessible text-level orange, 6.1:1 on white */
  --paper: #f7f4ee;
  --white: #ffffff;
  --ink: #1f2735;
  --muted: #5b6272;
  --border: #e3dfd6;
  --success: #23663f;
  --error: #a82f2c;

  --amber: #e07514;
  --grad: linear-gradient(90deg, #cf5003 0%, #e07514 100%);
  --grad-btn: linear-gradient(90deg, #a84103 0%, #c24e07 100%);
  --grad-soft: linear-gradient(135deg, rgba(207, 80, 3, 0.07), rgba(224, 117, 20, 0.07));

  --display: "Cal Sans", "Segoe UI", -apple-system, Arial, sans-serif;
  --sans: "Source Sans 3", -apple-system, "Segoe UI", Arial, sans-serif;

  --max-w: 1140px;
  --max-w-text: 46rem;
  --pad-x: clamp(1.25rem, 4vw, 2.5rem);
  --radius: 2px;

  --space-1: 0.5rem;
  --space-2: 1rem;
  --space-3: 1.5rem;
  --space-4: 2.5rem;
  --space-5: 4rem;
  --space-6: clamp(3.25rem, 6.5vw, 5.25rem);
}

/* Reset ------------------------------------------------------------------ */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}
body {
  margin: 0;
  font-family: var(--sans);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--white);
}
img { max-width: 100%; height: auto; display: block; }
h1, h2, h3, h4 { font-family: var(--display); color: var(--navy); line-height: 1.18; margin: 0 0 0.6em; }
h1 { font-size: clamp(2.3rem, 5.2vw, 3.6rem); font-weight: 400; letter-spacing: -0.015em; line-height: 1.08; }
h2 { font-size: clamp(1.7rem, 3.4vw, 2.35rem); font-weight: 400; letter-spacing: -0.01em; }
h3 { font-size: clamp(1.2rem, 2vw, 1.4rem); font-weight: 400; }
h4 { font-size: 1.0625rem; font-weight: 600; font-family: var(--sans); }
p { margin: 0 0 1.1em; }
p:last-child { margin-bottom: 0; }
a { color: var(--coral-deep); text-decoration-thickness: 1px; text-underline-offset: 2px; }
a:hover { color: var(--navy); }
ul, ol { padding-left: 1.2em; margin: 0 0 1.1em; }
li { margin-bottom: 0.35em; }
strong { font-weight: 600; }
hr { border: 0; border-top: 1px solid var(--border); margin: var(--space-4) 0; }
::selection { background: var(--navy); color: var(--white); }

/* Utility ---------------------------------------------------------------- */
.wrap { max-width: var(--max-w); margin: 0 auto; padding-left: var(--pad-x); padding-right: var(--pad-x); }
.wrap-text { max-width: var(--max-w-text); }
.visually-hidden {
  position: absolute; 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; left: 1rem; top: -3.5rem; z-index: 200;
  background: var(--navy); color: var(--white); padding: 0.6rem 1rem;
  border-radius: var(--radius); transition: top 0.15s ease;
}
.skip-link:focus { top: 1rem; color: var(--white); }
:focus-visible { outline: 2px solid var(--coral-deep); outline-offset: 2px; }
[id] { scroll-margin-top: 5.5rem; }

.eyebrow {
  display: block; font-family: var(--sans); font-size: 0.8125rem; font-weight: 600;
  letter-spacing: 0.09em; text-transform: uppercase; color: var(--coral-deep);
  margin-bottom: 0.9rem;
}
.eyebrow::after {
  content: ""; display: block; width: 2.25rem; height: 3px;
  background: var(--grad); border-radius: 2px; margin-top: 0.55rem;
}
.eyebrow--center { text-align: center; }
.eyebrow--center::after { margin-left: auto; margin-right: auto; }
.on-dark .eyebrow, .band--navy .eyebrow { color: #f2b285; }

.lede { font-size: 1.1875rem; color: var(--muted); }
.small { font-size: 0.9375rem; }
.muted { color: var(--muted); }

/* Buttons ---------------------------------------------------------------- */
.btn {
  display: inline-block; font-family: var(--sans); font-weight: 600; font-size: 1rem;
  line-height: 1; padding: 0.95rem 1.6rem; border-radius: var(--radius);
  text-decoration: none; border: 1px solid transparent; cursor: pointer;
  transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}
.btn--primary { background: var(--navy); color: var(--white); border-color: var(--navy); }
.btn--primary:hover { background: var(--coral-deep); border-color: var(--coral-deep); color: var(--white); }
.btn--grad {
  background: var(--grad-btn); color: var(--white); border: none;
  padding: calc(0.95rem + 1px) calc(1.6rem + 1px);
  transition: filter 0.15s ease, transform 0.15s ease;
}
.btn--grad:hover { filter: brightness(1.12); color: var(--white); }
.header-cta .btn--grad { padding: calc(0.7rem + 1px) calc(1.15rem + 1px); }
.btn--ghost { background: transparent; color: var(--navy); border-color: var(--navy); }
.btn--ghost:hover { background: var(--navy); color: var(--white); }
.btn--light { background: var(--white); color: var(--navy); border-color: var(--white); }
.btn--light:hover { background: var(--paper); border-color: var(--paper); color: var(--navy); }
.btn--ghost-light { background: transparent; color: var(--white); border-color: rgba(255,255,255,0.55); }
.btn--ghost-light:hover { background: var(--white); color: var(--navy); border-color: var(--white); }

.text-link {
  font-weight: 600; color: var(--navy); text-decoration: none;
  border-bottom: 2px solid var(--coral); padding-bottom: 1px;
}
.text-link:hover { color: var(--coral-deep); }

/* Header ----------------------------------------------------------------- */
.site-header {
  position: sticky; top: 0; z-index: 100; background: var(--white);
  border-bottom: 1px solid var(--border);
}
.site-header.is-stuck { box-shadow: 0 1px 8px rgba(23, 36, 64, 0.06); }
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1.5rem; min-height: 4.5rem;
}
.brand { display: flex; align-items: center; gap: 0.7rem; text-decoration: none; }
.brand img { width: auto; height: 45px; }
@media (max-width: 480px) { .brand img { height: 38px; } }
.brand-name { font-family: var(--display); font-size: 1.35rem; color: var(--navy); line-height: 1.1; letter-spacing: 0.01em; }
.brand-name .brand-acc { color: var(--coral-deep); }

.primary-nav ul { list-style: none; margin: 0; padding: 0; }
.primary-nav > ul { display: flex; align-items: center; gap: 1.9rem; }
.primary-nav a {
  font-weight: 600; font-size: 0.9875rem; color: var(--ink); text-decoration: none;
  padding: 0.4rem 0; border-bottom: 2px solid transparent;
}
.primary-nav a:hover { color: var(--navy); border-bottom-color: var(--coral); }
.primary-nav a[aria-current="page"] { color: var(--navy); border-bottom-color: var(--coral); }
.header-cta { display: flex; align-items: center; gap: 1.25rem; }
.header-phone { font-weight: 600; font-size: 0.9875rem; color: var(--navy); text-decoration: none; white-space: nowrap; }
.header-phone:hover { color: var(--coral-deep); }
.header-cta .btn { padding: 0.7rem 1.15rem; font-size: 0.9375rem; }

/* Services dropdown */
.has-dropdown { position: relative; }
.has-dropdown > a { display: inline-flex; align-items: center; gap: 0.35rem; }
.has-dropdown > a::after {
  content: ""; width: 7px; height: 7px; border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor; transform: rotate(45deg) translateY(-2px);
}
.dropdown {
  position: absolute; top: calc(100% + 0.65rem); left: -1.25rem; width: 33rem;
  display: grid; grid-template-columns: 1fr 1fr; align-content: start;
  background: var(--white); border: 1px solid var(--border); border-radius: var(--radius);
  box-shadow: 0 10px 30px rgba(23, 36, 64, 0.1); padding: 0.6rem 0;
  opacity: 0; visibility: hidden; transform: translateY(4px);
  transition: opacity 0.15s ease, transform 0.15s ease, visibility 0.15s;
}
.dropdown .dropdown-sep, .dropdown .dropdown-all { grid-column: 1 / -1; }
.has-dropdown:hover .dropdown,
.has-dropdown:focus-within .dropdown,
.has-dropdown.is-open .dropdown { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown li { margin: 0; }
.dropdown a {
  display: block; padding: 0.5rem 1.25rem; border-bottom: none; font-weight: 400;
  font-size: 0.9875rem; color: var(--ink);
}
.dropdown a:hover { background: var(--paper); color: var(--navy); border-bottom: none; }
.dropdown .dropdown-all a { font-weight: 600; color: var(--coral-deep); }
.dropdown-sep { border-top: 1px solid var(--border); margin: 0.5rem 0; }

/* Mobile nav */
.nav-toggle {
  display: none; background: none; border: 0; padding: 0.5rem; cursor: pointer;
}
.nav-toggle-bars { display: block; width: 24px; height: 2px; background: var(--navy); position: relative; }
.nav-toggle-bars::before, .nav-toggle-bars::after {
  content: ""; position: absolute; left: 0; width: 24px; height: 2px; background: var(--navy);
  transition: transform 0.2s ease, top 0.2s ease;
}
.nav-toggle-bars::before { top: -7px; }
.nav-toggle-bars::after { top: 7px; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bars { background: transparent; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bars::before { top: 0; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle-bars::after { top: 0; transform: rotate(-45deg); }

@media (max-width: 1020px) {
  .primary-nav {
    display: none; position: fixed; inset: 4.5rem 0 0 0; background: var(--white);
    overflow-y: auto; padding: 1rem var(--pad-x) 2rem; z-index: 99;
  }
  .primary-nav.is-open { display: block; }
  .primary-nav > ul { flex-direction: column; align-items: stretch; gap: 0; }
  .primary-nav > ul > li { border-bottom: 1px solid var(--border); }
  .primary-nav a { display: block; padding: 0.9rem 0; font-size: 1.0625rem; border-bottom: none; }
  .dropdown {
    position: static; opacity: 1; visibility: hidden; transform: none; box-shadow: none;
    border: 0; padding: 0 0 0.75rem 1rem; display: none; width: auto; min-width: 0;
  }
  .has-dropdown.is-open .dropdown { display: grid; grid-template-columns: 1fr; visibility: visible; }
  .has-dropdown > a::after { margin-left: auto; }
  .header-cta .btn { display: none; }
  .header-phone { display: none; }
  .primary-nav .mobile-cta { display: block; margin-top: 1.25rem; }
  .primary-nav .mobile-cta .btn { display: inline-block; width: 100%; text-align: center; }
  .primary-nav .mobile-phone { display: block; text-align: center; margin-top: 0.9rem; font-weight: 600; color: var(--navy); }
  .nav-toggle { display: block; }
  body.nav-open { overflow: hidden; }
}
@media (min-width: 1021px) {
  .mobile-cta, .mobile-phone { display: none; }
}

/* Bands / sections ------------------------------------------------------- */
.band { padding-top: var(--space-6); padding-bottom: var(--space-6); }
.band--paper { background: var(--paper); }
.band--navy { background: linear-gradient(150deg, var(--navy-deep) 0%, var(--navy) 60%, #21335a 100%); color: #e8eaf0; }
.band--navy h1, .band--navy h2, .band--navy h3 { color: var(--white); }
.band--navy a { color: #f2b285; }
.band--navy a:hover { color: var(--white); }
.band--tight { padding-top: clamp(2.5rem, 5vw, 3.75rem); padding-bottom: clamp(2.5rem, 5vw, 3.75rem); }
.band--hairline { border-top: 1px solid var(--border); }

.section-head { max-width: 44rem; margin-bottom: var(--space-4); }
.section-head--center { margin-left: auto; margin-right: auto; text-align: center; }

/* Hero ------------------------------------------------------------------- */
.hero { padding-top: clamp(3rem, 7vw, 5.5rem); padding-bottom: clamp(3rem, 7vw, 5.5rem); }
.hero--dark {
  background: linear-gradient(155deg, var(--navy-deep) 0%, var(--navy) 55%, #22345c 100%);
  color: #e8eaf0;
}
.hero--dark h1 { color: var(--white); }
.hero--dark .lede { color: #b9c0d0; }
.hero--dark .eyebrow { color: #f2b285; }
.hero--dark .hero-trust li { color: #b9c0d0; }
.hero--dark .hero-trust li::before { background: var(--amber); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: clamp(2rem, 5vw, 4.5rem); align-items: center; }
.hero h1 { margin-bottom: 0.5em; font-size: clamp(1.4rem, 6.6vw, 2.9rem); }
@media (min-width: 841px) { .hero h1 { font-size: clamp(1.9rem, 3.3vw, 2.9rem); } }
.h1-line { display: inline-block; white-space: nowrap; max-width: 100%; }
.hero .lede { margin-bottom: 1.8rem; max-width: 34rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 0.9rem; margin-bottom: 2rem; }
.hero-trust { display: grid; grid-template-columns: repeat(2, auto); justify-content: start; gap: 0.6rem 2.5rem; padding: 0; margin: 0; list-style: none; }
.hero-trust li { font-size: 0.9375rem; color: var(--muted); display: flex; align-items: center; gap: 0.5rem; margin: 0; }
.hero-trust li::before { content: ""; width: 6px; height: 6px; background: var(--coral); border-radius: 50%; flex: none; }
.hero-figure { position: relative; }
.hero-figure img { border-radius: var(--radius); }
.hero-card {
  background: var(--navy); color: var(--white); padding: 1.5rem 1.75rem;
  border-radius: var(--radius); max-width: 21rem;
  margin: -3.5rem auto 0; position: relative;
}
.hero-card p { font-family: var(--display); font-size: 1.0625rem; line-height: 1.5; margin: 0 0 0.4rem; }
.hero-card cite { font-style: normal; font-size: 0.875rem; color: #b9c0d0; }
.hero--dark .hero-card { background: var(--white); color: var(--ink); border-left: 3px solid var(--coral); }
.hero--dark .hero-card p { color: var(--navy); }
.hero--dark .hero-card cite { color: var(--muted); }
@media (max-width: 840px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-figure { max-width: 26rem; }
}

/* Cards and grids -------------------------------------------------------- */
.grid { display: grid; gap: 1.5rem; }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 1020px) {
  .grid--3, .grid--4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 620px) {
  .grid--2, .grid--3, .grid--4 { grid-template-columns: 1fr; }
}

.service-card {
  border: 1px solid var(--border); border-radius: var(--radius); padding: 1.75rem;
  background: var(--white); display: flex; flex-direction: column;
  transition: border-color 0.15s ease;
}
.service-card:hover { border-color: var(--navy); }
.service-card h3 { margin-bottom: 0.5rem; }
.service-card p { color: var(--muted); font-size: 0.9875rem; flex-grow: 1; }
.service-card .text-link { font-size: 0.9375rem; margin-top: 1.1rem; align-self: flex-start; }
.service-card ul { list-style: none; padding: 0; margin: 0 0 0.25rem; }
.service-card ul li { font-size: 0.9875rem; color: var(--muted); padding-left: 1.1rem; position: relative; }
.service-card ul li::before { content: ""; position: absolute; left: 0; top: 0.62em; width: 5px; height: 5px; background: var(--coral); border-radius: 50%; }

/* Service index (editorial list, homepage) -------------------------------- */
.service-index { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 clamp(2.5rem, 5vw, 4.5rem); }
.service-index article { border-top: 1px solid var(--border); padding: 1.5rem 0 1.6rem; margin: 0; }
.service-index h3 { margin-bottom: 0.35rem; }
.service-index h3 a {
  color: var(--navy); text-decoration: none; display: inline-flex; align-items: baseline; gap: 0.6rem;
}
.service-index h3 a::after {
  content: "\2192"; font-family: var(--sans); font-size: 0.85em; color: var(--coral-deep);
  transition: transform 0.15s ease;
}
.service-index h3 a:hover { color: var(--coral-deep); }
.service-index h3 a:hover::after { transform: translateX(4px); }
.service-index p { color: var(--muted); font-size: 0.9875rem; margin: 0; max-width: 30rem; }
@media (max-width: 700px) { .service-index { grid-template-columns: 1fr; } .service-index article { padding: 1.15rem 0 1.3rem; } }

/* Need-finder ------------------------------------------------------------ */
.need-list { list-style: none; padding: 0; margin: 0; border-top: 1px solid var(--border); }
.need-list li { margin: 0; border-bottom: 1px solid var(--border); }
.need-list a {
  display: flex; justify-content: space-between; align-items: center; gap: 1rem;
  padding: 1.05rem 0.25rem; text-decoration: none; color: var(--ink);
  font-size: 1.0625rem; transition: color 0.15s ease, padding-left 0.15s ease;
}
.need-list a::after { content: "\2192"; color: var(--coral-deep); font-weight: 600; flex: none; }
.need-list a:hover { color: var(--navy); padding-left: 0.6rem; }
.need-list a:hover span:first-child { text-decoration: underline; text-decoration-color: var(--coral); text-decoration-thickness: 2px; text-underline-offset: 4px; }

/* Testimonials ----------------------------------------------------------- */
.band--quote { padding-top: clamp(2rem, 4vw, 3rem); padding-bottom: clamp(2rem, 4vw, 3rem); }
.quote-feature { max-width: 50rem; margin: 0 auto; text-align: center; }
.quote-feature blockquote {
  margin: 0; font-family: var(--display); font-size: clamp(1.2rem, 2.2vw, 1.5rem);
  line-height: 1.45; color: var(--navy);
}
.band--navy .quote-feature blockquote { color: var(--white); }
.quote-feature .quote-mark { display: block; font-family: var(--display); font-size: 3rem; line-height: 0.6; color: var(--coral); margin-bottom: 0.75rem; }
.quote-feature figcaption { margin-top: 1.1rem; font-size: 0.9875rem; }
.quote-feature figcaption strong { display: block; color: var(--navy); }
.band--navy .quote-feature figcaption { color: #b9c0d0; }
.band--navy .quote-feature figcaption strong { color: var(--white); }

.quote-card {
  border: 1px solid var(--border); border-left: 3px solid var(--coral);
  border-radius: var(--radius); padding: 1.5rem 1.75rem; background: var(--white);
}
.quote-card blockquote { margin: 0 0 1rem; font-size: 0.9875rem; color: var(--ink); }
.quote-card figcaption { font-size: 0.875rem; color: var(--muted); }
.quote-card figcaption strong { display: block; color: var(--navy); }

/* Credentials strip ------------------------------------------------------ */
.cred-strip { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 2.5rem 3.5rem; }
.cred-strip img { height: 76px; width: auto; }
.cred-strip .cred-note { font-size: 0.9375rem; color: var(--muted); max-width: 15rem; }

/* Stats / facts ---------------------------------------------------------- */
.fact-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; text-align: center; }
.fact-row .fact span { display: inline-block; max-width: 24rem; }
.fact-row .fact strong {
  display: block; font-family: var(--display); font-size: 2.1rem; font-weight: 400; margin-bottom: 0.2rem;
  background: var(--grad); -webkit-background-clip: text; background-clip: text; color: var(--coral-deep);
}
@supports (background-clip: text) or (-webkit-background-clip: text) {
  .fact-row .fact strong { color: transparent; }
}
.band--navy .fact-row .fact strong { background: none; color: var(--white); }
.fact-row .fact span { font-size: 0.9375rem; color: var(--muted); }
.band--navy .fact-row .fact span { color: #b9c0d0; }
@media (max-width: 620px) { .fact-row { grid-template-columns: 1fr; gap: 1.25rem; } }

/* Split layout ----------------------------------------------------------- */
.split { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(2rem, 5vw, 4.5rem); align-items: center; }
.split--wide-text { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); }
.split figure { margin: 0; }
.split img { border-radius: var(--radius); }
@media (max-width: 840px) {
  .split, .split--wide-text { grid-template-columns: 1fr; }
  .split figure { max-width: 24rem; }
}

/* Definition rows (why choose us) ---------------------------------------- */
.reason-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2.25rem 3.5rem; }
.reason h3 { font-size: 1.125rem; margin-bottom: 0.35rem; }
.reason p { color: var(--muted); font-size: 0.9875rem; margin: 0; }
@media (max-width: 700px) { .reason-grid { grid-template-columns: 1fr; } }

/* Insights cards --------------------------------------------------------- */
.post-card { border-top: 3px solid var(--navy); background: var(--white); border-radius: var(--radius); padding: 1.5rem 0 0; }
.band--paper .post-card, .post-card--boxed { border: 1px solid var(--border); border-top: 3px solid var(--navy); padding: 1.5rem 1.75rem; }
.post-card .post-meta { font-size: 0.8125rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--coral-deep); font-weight: 600; }
.post-card h3 { font-size: 1.1875rem; margin: 0.5rem 0 0.4rem; }
.post-card h3 a { color: var(--navy); text-decoration: none; }
.post-card h3 a:hover { color: var(--coral-deep); }
.post-card p { font-size: 0.9375rem; color: var(--muted); }
.post-card time { display: block; margin-top: 0.75rem; font-size: 0.875rem; color: var(--muted); }

/* Steps ------------------------------------------------------------------ */
.steps { counter-reset: step; list-style: none; padding: 0; margin: 0; display: grid; gap: 1.6rem; }
.steps li { position: relative; padding-left: 3.4rem; margin: 0; }
.steps li::before {
  counter-increment: step; content: counter(step);
  position: absolute; left: 0; top: 0.05rem;
  width: 2.25rem; height: 2.25rem; border: 1px solid var(--navy); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--display); font-weight: 600; color: var(--navy); font-size: 1.0625rem;
}
.steps li strong { display: block; color: var(--navy); margin-bottom: 0.15rem; }
.steps li p { color: var(--muted); font-size: 0.9875rem; margin: 0; }
.band--navy .steps li::before { border-color: rgba(255,255,255,0.5); color: var(--white); }
.band--navy .steps li strong { color: var(--white); }
.band--navy .steps li p { color: #b9c0d0; }

.steps--row { grid-template-columns: repeat(3, 1fr); gap: 2rem; }
@media (max-width: 700px) { .steps--row { grid-template-columns: 1fr; gap: 1.6rem; } }

/* Accordion (FAQs) ------------------------------------------------------- */
.accordion { border-top: 1px solid var(--border); }
.accordion details { border-bottom: 1px solid var(--border); }
.accordion summary {
  cursor: pointer; list-style: none; display: flex; justify-content: space-between;
  align-items: center; gap: 1rem; padding: 1.05rem 0.25rem;
  font-weight: 600; color: var(--navy); font-size: 1.0625rem;
}
.accordion summary::-webkit-details-marker { display: none; }
.accordion summary::after {
  content: "+"; font-family: var(--display); font-size: 1.5rem; line-height: 1;
  color: var(--coral-deep); flex: none; transition: transform 0.2s ease;
}
.accordion details[open] summary::after { transform: rotate(45deg); }
.accordion .accordion-body { padding: 0 0.25rem 1.25rem; color: var(--ink); max-width: var(--max-w-text); }

/* Contact / forms -------------------------------------------------------- */
.form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.25rem; }
.form-field--full { grid-column: 1 / -1; }
@media (max-width: 620px) { .form-grid { grid-template-columns: 1fr; } }
.form-field label { display: block; font-weight: 600; font-size: 0.9375rem; color: var(--navy); margin-bottom: 0.35rem; }
.form-field .optional { font-weight: 400; color: var(--muted); }
.form-field input, .form-field select, .form-field textarea {
  width: 100%; padding: 0.75rem 0.9rem; font: inherit; font-size: 1rem; color: var(--ink);
  background: var(--white); border: 1px solid var(--border); border-radius: var(--radius);
}
.form-field input:focus, .form-field select:focus, .form-field textarea:focus {
  outline: 2px solid var(--navy); outline-offset: 0; border-color: var(--navy);
}
.form-field textarea { min-height: 8.5rem; resize: vertical; }
.form-field .field-error { display: none; color: var(--error); font-size: 0.875rem; margin-top: 0.3rem; }
.form-field.has-error input, .form-field.has-error select, .form-field.has-error textarea { border-color: var(--error); }
.form-field.has-error .field-error { display: block; }
.form-note { font-size: 0.875rem; color: var(--muted); }
.form-success {
  display: none; border: 1px solid var(--success); border-left-width: 4px; border-radius: var(--radius);
  padding: 1.25rem 1.5rem; background: #f2f8f4; color: var(--ink);
}
.form-success h3 { color: var(--success); font-family: var(--sans); font-size: 1.0625rem; margin-bottom: 0.4rem; }
.form-success.is-visible { display: block; }
.form-error-banner {
  border: 1px solid var(--error); border-left-width: 4px; border-radius: var(--radius);
  padding: 1.1rem 1.4rem; background: #faf1f0; color: var(--ink); margin-top: 1.5rem;
}
.form-error-banner h3 { color: var(--error); font-family: var(--sans); font-size: 1rem; margin-bottom: 0.35rem; }
.form-error-banner p { font-size: 0.9375rem; margin: 0; }
.form-error-banner a { color: var(--error); font-weight: 600; }
.hp-field { position: absolute; left: -9999px; top: auto; }

.contact-details { list-style: none; padding: 0; margin: 0; display: grid; gap: 1.4rem; }
.contact-details li { margin: 0; }
.contact-details .label { display: block; font-size: 0.8125rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); font-weight: 600; margin-bottom: 0.2rem; }
.contact-details a { font-weight: 600; color: var(--navy); text-decoration: none; font-size: 1.125rem; }
.contact-details a[href^="mailto:"] { font-size: clamp(0.75rem, 4.1vw, 1.0625rem); white-space: nowrap; letter-spacing: -0.01em; }
.contact-details a:hover { color: var(--coral-deep); }

.map-embed { border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.map-embed iframe { display: block; width: 100%; height: 320px; border: 0; }

/* Closing CTA band ------------------------------------------------------- */
.cta-band { text-align: center; }
.cta-band h2 { margin-bottom: 0.5rem; }
.cta-band p { color: #b9c0d0; max-width: 34rem; margin: 0 auto 1.8rem; }
.cta-band .hero-actions { justify-content: center; margin-bottom: 0; }

/* Footer ----------------------------------------------------------------- */
.site-footer { background: var(--navy-deep); color: #aeb5c6; font-size: 0.9375rem; }
.footer-main { display: grid; grid-template-columns: minmax(0, 4fr) repeat(3, minmax(0, 2.6fr)); gap: 2.5rem; padding-top: var(--space-5); padding-bottom: var(--space-4); }
.footer-brand .brand-name { color: var(--white); font-size: 1.25rem; }
.footer-brand p { margin-top: 0.9rem; max-width: 17rem; }
.site-footer h4 { color: var(--white); font-family: var(--sans); font-size: 0.8125rem; letter-spacing: 0.09em; text-transform: uppercase; margin-bottom: 1rem; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin-bottom: 0.55rem; }
.site-footer a { color: #aeb5c6; text-decoration: none; }
.site-footer a[href^="mailto:"] { white-space: nowrap; font-size: 0.875rem; }
.site-footer a:hover { color: var(--white); text-decoration: underline; }
.footer-legal { border-top: 1px solid rgba(255,255,255,0.12); padding-top: 1.5rem; padding-bottom: 2rem; font-size: 0.8125rem; color: #8891a5; }
.footer-legal p { margin-bottom: 0.4rem; }
@media (max-width: 1020px) { .footer-main { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .footer-main { grid-template-columns: 1fr; gap: 2rem; } }

/* Breadcrumb ------------------------------------------------------------- */
.breadcrumb { font-size: 0.875rem; color: var(--muted); padding-top: 1.25rem; }
.breadcrumb ol { list-style: none; display: flex; flex-wrap: wrap; gap: 0.4rem; padding: 0; margin: 0; }
.breadcrumb li { margin: 0; display: flex; gap: 0.4rem; align-items: center; }
.breadcrumb li + li::before { content: "/"; color: var(--border); }
.breadcrumb a { color: var(--muted); text-decoration: none; }
.breadcrumb a:hover { color: var(--navy); text-decoration: underline; }

/* Page hero (interior) --------------------------------------------------- */
.page-hero { padding-top: clamp(2.5rem, 5vw, 4rem); padding-bottom: clamp(2.5rem, 5vw, 4rem); }
.page-hero--wash { background: linear-gradient(180deg, var(--paper) 0%, var(--white) 100%); }
.breadcrumb--wash { background: var(--paper); margin-bottom: 0; }

/* Image slots (placeholders for supplied photography) --------------------- */
.img-slot {
  margin: 0; position: relative; overflow: hidden;
  border: 1.5px dashed var(--coral); border-radius: var(--radius);
  background: var(--grad-soft);
  display: flex; align-items: center; justify-content: center;
  text-align: center; padding: 1rem;
}
.img-slot span {
  font-size: 0.8125rem; font-weight: 600; letter-spacing: 0.06em;
  text-transform: uppercase; color: var(--coral-deep); max-width: 16rem; line-height: 1.5;
}
.img-slot small { display: block; font-weight: 400; text-transform: none; letter-spacing: 0; color: var(--muted); margin-top: 0.3rem; }
.img-slot img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.img-slot:has(img) { border: none; background: none; padding: 0; }
.page-hero .lede { max-width: 40rem; }

/* Sidebar layout for service pages --------------------------------------- */
.service-layout { display: grid; grid-template-columns: minmax(0, 8fr) minmax(0, 4fr); gap: clamp(2.5rem, 5vw, 4.5rem); align-items: start; }
@media (max-width: 840px) { .service-layout { grid-template-columns: 1fr; } }
.service-aside { position: sticky; top: 6rem; display: grid; gap: 1.5rem; }
.aside-card { border: 1px solid var(--border); border-radius: var(--radius); padding: 1.5rem; background: var(--paper); }
.aside-card h3 { font-size: 1.0625rem; font-family: var(--sans); margin-bottom: 0.75rem; }
.aside-card ul { list-style: none; padding: 0; margin: 0; }
.aside-card li { margin-bottom: 0.5rem; font-size: 0.9375rem; }
.aside-card .btn { width: 100%; text-align: center; margin-top: 0.5rem; }
.aside-card--contact { background: var(--navy); border-color: var(--navy); color: #e8eaf0; }
.aside-card--contact h3 { color: var(--white); }
.aside-card--contact a:not(.btn) { color: var(--white); font-weight: 600; text-decoration: none; }
.aside-card--contact a:not(.btn):hover { text-decoration: underline; }
.aside-card--contact .btn { background: var(--white); color: var(--navy); border-color: var(--white); }
.aside-card--contact .btn:hover { background: var(--coral); border-color: var(--coral); color: var(--white); }

/* Team ------------------------------------------------------------------- */
.team-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
@media (max-width: 700px) { .team-grid { grid-template-columns: 1fr; max-width: 20rem; } }
.team-card { border: 1px solid var(--border); border-radius: var(--radius); background: var(--white); overflow: hidden; }
.team-card img { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; object-position: top; display: block; }
.team-card .team-meta { padding: 1.1rem 1.35rem 1.25rem; }
.team-card h3 { font-size: 1.15rem; margin-bottom: 0.15rem; }
.team-card p { font-size: 0.9375rem; color: var(--muted); margin: 0; }

/* Checklist -------------------------------------------------------------- */
.checklist { list-style: none; padding: 0; margin: 0 0 1.1em; }
.checklist li { position: relative; padding-left: 1.75rem; margin-bottom: 0.55em; }
.checklist li::before {
  content: ""; position: absolute; left: 0; top: 0.42em; width: 0.85rem; height: 0.45rem;
  border-left: 2px solid var(--coral-deep); border-bottom: 2px solid var(--coral-deep);
  transform: rotate(-45deg);
}

/* Reveal animation ------------------------------------------------------- */
@media (prefers-reduced-motion: no-preference) {
  .js .reveal { opacity: 0; transform: translateY(14px); transition: opacity 0.55s ease, transform 0.55s ease; }
  .js .reveal.is-visible { opacity: 1; transform: none; }
}

/* Cookie banner ---------------------------------------------------------- */
.cookie-banner {
  position: fixed; bottom: 1rem; left: 1rem; right: 1rem; z-index: 150;
  max-width: 26rem; background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius); box-shadow: 0 10px 35px rgba(23,36,64,0.18);
  padding: 1.4rem 1.5rem; display: none;
}
.cookie-banner.is-visible { display: block; }
.cookie-banner p { font-size: 0.9375rem; margin-bottom: 1rem; }
.cookie-actions { display: flex; gap: 0.7rem; flex-wrap: wrap; }
.cookie-actions .btn { padding: 0.6rem 1rem; font-size: 0.875rem; }

/* 404 -------------------------------------------------------------------- */
.error-page { text-align: center; padding-top: var(--space-6); padding-bottom: var(--space-6); }
.error-page .error-code { font-family: var(--display); font-size: 5rem; color: var(--border); line-height: 1; margin-bottom: 1rem; }

/* Print ------------------------------------------------------------------ */
@media print {
  .site-header, .site-footer, .cookie-banner, .cta-band, .skip-link { display: none; }
}