/* ==========================================================================
   UL Square — landing page styles (mobile-first, no dependencies)
   ========================================================================== */

:root {
  /* GR Emmanuel brand palette */
  --black: #000000;
  --charcoal: #242424;
  --white: #ffffff;
  --off-white: #f5f3ef;
  --orange: #f47721;
  --grey: #6b7280;

  --bg: var(--white);
  --bg-alt: var(--off-white);
  --ink: var(--black);
  --ink-2: var(--charcoal);
  --muted: var(--grey);
  --line: #e4e1db;
  --accent: var(--orange);       /* backgrounds with black text, or text on charcoal */
  --accent-hover: #f68d47;
  --dark: var(--charcoal);
  --dark-2: #2f2f2f;
  --dark-line: #3a3a3a;
  --dark-muted: #c9c9cc;
  --error: #b42318;

  --font-head: "Archivo", "Arial Black", system-ui, sans-serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  --radius: 16px;
  --radius-sm: 10px;
  --gutter: 16px;
  --maxw: 1180px;
  --section-y: 64px;
  --header-h: 64px;
}
@media (min-width: 768px) { :root { --gutter: 32px; --section-y: 96px; --header-h: 72px; } }

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 8px); -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { transition: none !important; } }

body {
  margin: 0; background: var(--bg); color: var(--ink);
  font: 400 1rem/1.6 var(--font-body); -webkit-font-smoothing: antialiased; overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
h1, h2, h3 { font-family: var(--font-head); margin: 0; line-height: 1.05; letter-spacing: -0.01em; }
h1, h2 { text-transform: uppercase; font-weight: 900; }
p { margin: 0 0 1em; }
ul, ol { margin: 0; padding: 0; }
a { color: inherit; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; }

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 var(--gutter); }
.narrow { max-width: 820px; }
.center { text-align: center; }
.hl { background: var(--accent); color: var(--ink); padding: 0 .12em; -webkit-box-decoration-break: clone; box-decoration-break: clone; }
.section-dark .hl { background: none; color: var(--accent); padding: 0; }

.visually-hidden { position: absolute !important; width: 1px; height: 1px; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip-link { position: absolute; left: 12px; top: -48px; z-index: 100; background: var(--ink); color: #fff; padding: 10px 14px; border-radius: var(--radius-sm); }
.skip-link:focus { top: 12px; }

/* ---------- Buttons & tags ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; text-align: center;
  min-height: 48px; padding: 12px 22px; border-radius: 999px; border: 2px solid transparent;
  font: 800 .9375rem/1.2 var(--font-head); text-transform: uppercase; letter-spacing: .03em;
  text-decoration: none; cursor: pointer; transition: background-color .15s, color .15s, border-color .15s, transform .15s;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--accent); color: var(--ink); }
.btn-primary:hover { background: var(--accent-hover); }
.btn-dark { background: var(--ink); color: #fff; }
.btn-dark:hover { background: #2a2a2e; }
.btn-outline { background: transparent; color: var(--ink); border-color: var(--ink); }
.btn-outline:hover { background: var(--ink); color: #fff; }
.btn-sm { min-height: 40px; padding: 8px 16px; font-size: .8125rem; }
.btn-lg { min-height: 54px; padding: 14px 28px; font-size: 1rem; }
.btn-block { width: 100%; }

.tag {
  display: inline-block; font: 700 .75rem/1 var(--font-body); text-transform: uppercase; letter-spacing: .08em;
  padding: 7px 10px; border-radius: 6px; background: var(--bg-alt); color: var(--ink-2);
}
.tag-hot { background: var(--accent); color: var(--ink); }
.text-link { font-weight: 700; text-decoration: none; border-bottom: 2px solid var(--accent); }

/* ---------- Announcement bar ---------- */
.announce { background: var(--ink); color: #fff; font-size: .875rem; }
.announce-link { display: flex; align-items: center; justify-content: center; gap: 8px; flex-wrap: wrap; padding: 10px var(--gutter); text-decoration: none; text-align: center; }
.announce-link:hover #announce-text { text-decoration: underline; }
.announce-pill { background: var(--accent); color: var(--ink); font-weight: 800; font-size: .6875rem; text-transform: uppercase; letter-spacing: .08em; padding: 4px 8px; border-radius: 999px; }

/* ---------- Header ---------- */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.96); border-bottom: 1px solid var(--line); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: var(--header-h); }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; }
.brand-logo { width: 40px; height: 40px; flex: none; }
.brand-name { font: 900 1.125rem/1 var(--font-head); letter-spacing: .04em; }

.nav-toggle { display: inline-grid; place-items: center; width: 44px; height: 44px; background: none; border: 0; cursor: pointer; }
.nav-toggle-bar, .nav-toggle-bar::before, .nav-toggle-bar::after { display: block; width: 22px; height: 2px; background: var(--ink); position: relative; transition: transform .2s, background-color .2s; }
.nav-toggle-bar::before, .nav-toggle-bar::after { content: ""; position: absolute; left: 0; }
.nav-toggle-bar::before { top: -7px; } .nav-toggle-bar::after { top: 7px; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bar { background: transparent; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bar::before { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle-bar::after { transform: translateY(-7px) rotate(-45deg); }

.site-nav { position: absolute; left: 0; right: 0; top: var(--header-h); background: #fff; border-bottom: 1px solid var(--line); display: none; }
.site-nav.is-open { display: block; }
.site-nav ul { list-style: none; padding: 8px var(--gutter) 20px; display: grid; gap: 4px; }
.site-nav a:not(.btn) { display: block; padding: 12px 0; text-decoration: none; font-weight: 600; border-bottom: 1px solid var(--line); }
.site-nav .btn { margin-top: 12px; width: 100%; }
@media (min-width: 900px) {
  .nav-toggle { display: none; }
  .site-nav { position: static; display: block; border: 0; background: none; }
  .site-nav ul { display: flex; align-items: center; gap: 28px; padding: 0; }
  .site-nav a:not(.btn) { padding: 6px 0; border: 0; font-size: .9375rem; }
  .site-nav a:not(.btn):hover { text-decoration: underline; text-decoration-color: var(--accent); text-decoration-thickness: 3px; text-underline-offset: 6px; }
  .site-nav .btn { margin: 0; width: auto; }
}

/* ---------- Sections ---------- */
.section { padding: var(--section-y) 0; }
.section-tight { padding: 40px 0 0; }
.section-alt { background: var(--bg-alt); }
.section-dark { background: var(--dark); color: #f2f2f4; }
.section-dark h2, .section-dark h3 { color: #fff; }
.section-head { max-width: 760px; margin: 0 auto 44px; }
.section-head h2 { font-size: clamp(1.875rem, 1.2rem + 3vw, 3rem); margin-bottom: 14px; }
.section-head p { color: var(--muted); font-size: 1.0625rem; margin: 0; }
.section-dark .section-head p { color: var(--dark-muted); }
.section-head.center p { margin: 0 auto; max-width: 56ch; }

/* ---------- Hero ---------- */
.hero { padding: 40px 0 48px; overflow: hidden; }
.hero-grid { display: grid; gap: 36px; align-items: center; }
.hero h1 { font-size: clamp(2.375rem, 1.2rem + 5.4vw, 4.75rem); line-height: .98; margin-bottom: 20px; }
.lead { font-size: 1.125rem; color: var(--ink-2); max-width: 50ch; margin-bottom: 28px; }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 20px; }
.hero-note { color: var(--muted); font-size: .9375rem; margin: 0; }
.hero-note a { font-weight: 700; text-decoration: none; border-bottom: 2px solid var(--accent); color: var(--ink); }

.hero-portrait {
  position: relative; margin: 0; width: 100%; max-width: 420px; justify-self: center;
  aspect-ratio: 4 / 5; border-radius: var(--radius); overflow: hidden; background: #2a2a2e;
  box-shadow: 8px 8px 0 var(--accent);
  width: calc(100% - 8px);
}
.hero-portrait img { position: relative; z-index: 1; width: 100%; height: 100%; object-fit: cover; object-position: 50% 18%; }
.hero-portrait figcaption {
  position: absolute; z-index: 2; left: 14px; bottom: 14px; background: #fff; border-radius: 10px; padding: 10px 14px;
  display: grid; line-height: 1.25; box-shadow: 0 8px 24px rgba(0,0,0,.25);
}
.hero-portrait figcaption strong { font: 800 .9375rem/1.2 var(--font-head); text-transform: uppercase; }
.hero-portrait figcaption span { font-size: .8125rem; color: var(--muted); }

@media (max-width: 479px) { .cta-row .btn { width: 100%; } }
@media (min-width: 900px) {
  .hero { padding: 72px 0 88px; }
  .hero-grid { grid-template-columns: 1.25fr .75fr; gap: 64px; }
  .hero-portrait { aspect-ratio: 3 / 4; max-width: none; box-shadow: 14px 14px 0 var(--accent); }
}

/* ---------- Stats ---------- */
.stats { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 28px 0; }
.stat-grid { display: grid; gap: 20px; margin: 0; }
.stat { border-left: 4px solid var(--accent); padding: 2px 0 2px 16px; display: flex; flex-direction: column-reverse; }
.stat dd { margin: 0; font: 900 clamp(2rem, 1.4rem + 2.4vw, 2.75rem)/1 var(--font-head); }
.stat dt { margin-top: 6px; font-size: .75rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); }
@media (min-width: 640px) { .stat-grid { grid-template-columns: repeat(3, 1fr); gap: 32px; } }

/* ---------- Guide card ---------- */
.guide-card {
  display: grid; gap: 18px; align-items: center; background: var(--bg-alt); border-radius: var(--radius);
  padding: 28px 24px; border: 1px solid var(--line); position: relative;
}
.guide-card .tag-hot { justify-self: start; }
.guide-copy h2 { font-size: clamp(1.5rem, 1.1rem + 1.6vw, 2.125rem); margin-bottom: 10px; }
.guide-copy p { color: var(--ink-2); margin: 0; max-width: 58ch; }
@media (min-width: 900px) {
  .guide-card { grid-template-columns: 1fr auto; padding: 40px 44px; }
  .guide-card .tag-hot { position: absolute; top: -12px; right: 32px; }
}

/* ---------- Programmes ---------- */
.prog-grid { display: grid; gap: 20px; }
.prog {
  display: flex; flex-direction: column; background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 24px; transition: border-color .15s, box-shadow .15s;
}
.prog:hover { border-color: var(--ink); box-shadow: 0 14px 30px -18px rgba(0,0,0,.35); }
.prog .tag { align-self: flex-start; }
.prog-icon { width: 64px; height: 64px; border-radius: 50%; background: var(--ink); display: grid; place-items: center; margin: 20px 0 18px; }
.prog-icon svg { width: 30px; height: 30px; fill: none; stroke: var(--accent); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.prog h3 { font-size: 1.25rem; font-weight: 800; text-transform: uppercase; margin-bottom: 10px; }
.prog p { color: var(--muted); flex: 1; }
.prog .btn { margin-top: 8px; }
.also { text-align: center; margin: 32px 0 0; color: var(--ink-2); }
.also a { font-weight: 700; color: var(--ink); text-decoration: none; border-bottom: 2px solid var(--accent); white-space: nowrap; }
@media (min-width: 640px) { .prog-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1040px) { .prog-grid { grid-template-columns: repeat(4, 1fr); } }

/* ---------- How it works ---------- */
.how-grid { list-style: none; display: grid; gap: 16px; margin-bottom: 44px; }
.how-grid li { background: var(--dark-2); border: 1px solid var(--dark-line); border-radius: var(--radius); padding: 24px; }
.how-num { display: inline-grid; place-items: center; width: 44px; height: 44px; border-radius: 10px; background: var(--accent); color: var(--ink); font: 900 1.25rem/1 var(--font-head); margin-bottom: 16px; }
.how-grid h3 { font-size: 1.125rem; font-weight: 800; text-transform: uppercase; margin-bottom: 8px; }
.how-grid p { color: var(--dark-muted); margin: 0; }
@media (min-width: 640px) { .how-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1040px) { .how-grid { grid-template-columns: repeat(4, 1fr); } }

/* ---------- Teams ---------- */
.teams-card {
  display: grid; gap: 24px; align-items: center;
}
.teams-card > div { max-width: 680px; }
.teams-card h2 { font-size: clamp(1.75rem, 1.2rem + 2.4vw, 2.625rem); margin: 14px 0 14px; }
.teams-card p { color: var(--ink-2); margin: 0; font-size: 1.0625rem; }
.teams-card .btn { justify-self: start; }
@media (min-width: 900px) { .teams-card { grid-template-columns: 1fr auto; gap: 48px; } }

/* ---------- FAQ ---------- */
#faq-title { font-size: clamp(1.875rem, 1.2rem + 3vw, 3rem); margin-bottom: 32px; }
.faq details { border-bottom: 1px solid var(--line); }
.faq details:first-child { border-top: 1px solid var(--line); }
.faq summary {
  list-style: none; cursor: pointer; padding: 20px 40px 20px 0; position: relative;
  font: 800 1.0625rem/1.35 var(--font-head);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; position: absolute; right: 4px; top: 50%; transform: translateY(-50%);
  width: 28px; height: 28px; border-radius: 50%; background: var(--bg-alt); display: grid; place-items: center;
  font: 700 1.125rem/1 var(--font-body);
}
.faq details[open] summary::after { content: "–"; background: var(--accent); }
.faq details p { color: var(--ink-2); padding: 0 40px 20px 0; margin: 0; }

/* ---------- Founder ---------- */
.founder-grid { display: grid; gap: 36px; align-items: center; }
.founder-photo { margin: 0; border-radius: var(--radius); overflow: hidden; aspect-ratio: 1 / 1; max-width: 420px; background: #2a2a2e; }
.founder-photo img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 15%; }
.founder-copy h2 { font-size: clamp(1.875rem, 1.2rem + 3vw, 3rem); margin-bottom: 20px; }
.founder-copy p { color: var(--ink-2); max-width: 62ch; }
.founder-links { list-style: none; display: flex; flex-wrap: wrap; gap: 12px 24px; margin-top: 8px; }
@media (min-width: 900px) { .founder-grid { grid-template-columns: .8fr 1.2fr; gap: 64px; } .founder-photo { aspect-ratio: 4 / 5; max-width: none; } }

/* ---------- Enquiry ---------- */
.enquiry-grid { display: grid; gap: 36px; }
.enquiry-copy h2 { font-size: clamp(2.125rem, 1.3rem + 3.6vw, 3.5rem); margin-bottom: 18px; }
.enquiry-copy > p { color: var(--dark-muted); font-size: 1.0625rem; max-width: 46ch; }
.check-list { list-style: none; display: grid; gap: 10px; margin-top: 24px; }
.direct-contact { margin: 28px 0 0; padding-top: 20px; border-top: 1px solid var(--dark-line); color: var(--dark-muted); }
.direct-contact a { color: #fff; font-weight: 600; text-decoration-color: var(--accent); text-underline-offset: 3px; }
.check-list li { position: relative; padding-left: 30px; }
.check-list li::before { content: ""; position: absolute; left: 0; top: 3px; width: 20px; height: 20px; border-radius: 50%; background: var(--accent); }
.check-list li::after { content: ""; position: absolute; left: 7px; top: 7px; width: 5px; height: 9px; border: solid var(--ink); border-width: 0 2px 2px 0; transform: rotate(45deg); }

.enquiry-form { background: #fff; color: var(--ink); border-radius: var(--radius); padding: 22px; }
.field { margin-bottom: 16px; min-width: 0; }
.field-row { display: grid; gap: 0 16px; }
.field label { display: block; font-weight: 700; font-size: .9375rem; margin-bottom: 6px; }
.req { color: var(--ink); }
.optional { font-weight: 400; color: var(--muted); }
.field input, .field select, .field textarea {
  width: 100%; font: 400 1rem/1.4 var(--font-body); color: var(--ink); background: #fff;
  border: 1.5px solid #cdc7bd; border-radius: var(--radius-sm); padding: 12px 14px; min-height: 48px;
}
.field textarea { resize: vertical; min-height: 96px; }
.field select { appearance: none; padding-right: 40px;
  background-image: linear-gradient(45deg, transparent 50%, var(--ink) 50%), linear-gradient(135deg, var(--ink) 50%, transparent 50%);
  background-position: calc(100% - 20px) 50%, calc(100% - 15px) 50%; background-size: 5px 5px; background-repeat: no-repeat; }
.field input:hover, .field select:hover, .field textarea:hover { border-color: #8f887d; }
.field [aria-invalid="true"] { border-color: var(--error); background: #fff8f7; }
.field-error { color: var(--error); font-size: .875rem; margin: 6px 0 0; }
.field-error:empty { display: none; }
.privacy-note { font-size: .875rem; color: var(--muted); margin: 4px 0 18px; }
.privacy-note a { color: var(--ink); }
.form-status { margin-top: 16px; padding: 14px 16px; border-radius: var(--radius-sm); font-size: .9375rem; border: 1px solid; }
.form-status p { margin: 0 0 6px; } .form-status p:last-child { margin: 0; }
.form-status.is-success { background: #effaf2; border-color: #b7e2c3; color: #166534; }
.form-status.is-error { background: #fff4f2; border-color: #f3c1ba; color: var(--error); }
.form-status.is-info { background: #fffaeb; border-color: #f2dc9b; color: #5c4400; }
.form-status a { color: inherit; font-weight: 700; }
@media (min-width: 640px) { .enquiry-form { padding: 32px; } .field-row { grid-template-columns: 1fr 1fr; } }
@media (min-width: 900px) { .enquiry-grid { grid-template-columns: .85fr 1.15fr; gap: 72px; align-items: start; } }

/* ---------- Footer ---------- */
.site-footer { background: var(--black); color: var(--dark-muted); padding: 48px 0 28px; border-top: 1px solid var(--dark-line); }
.footer-grid { display: grid; gap: 24px; }
.footer-brand { display: flex; align-items: center; gap: 10px; color: #fff; font: 900 1.125rem/1 var(--font-head); letter-spacing: .04em; margin-bottom: 12px; }
.footer-tag { margin: 0; font-size: .9375rem; }
.footer-contact { margin: 12px 0 0; font-size: .9375rem; }
.footer-contact a { color: #fff; }
.footer-links { list-style: none; display: flex; flex-wrap: wrap; gap: 12px 24px; }
.footer-links a { color: #fff; text-decoration: none; font-size: .9375rem; }
.footer-links a:hover { color: var(--accent); text-decoration: underline; }
.footer-base { margin-top: 36px; padding-top: 20px; border-top: 1px solid var(--dark-line); font-size: .875rem; }
.footer-base p { margin: 0; }
@media (min-width: 768px) { .footer-grid { grid-template-columns: 1fr auto; align-items: end; } }

/* ---------- Content pages (privacy) ---------- */
.prose { max-width: 720px; padding: 56px var(--gutter) 80px; margin: 0 auto; }
.prose h1 { font-size: clamp(2rem, 1.5rem + 2vw, 2.75rem); margin-bottom: 24px; }
.prose h2 { font-size: 1.375rem; margin: 36px 0 12px; text-transform: none; font-weight: 800; }
.prose p, .prose li { color: var(--ink-2); }
.prose ul { padding-left: 1.25em; margin-bottom: 1em; }
.draft-banner { background: #fff3c4; color: #5c4400; padding: 12px 16px; border-radius: var(--radius-sm); font-size: .9375rem; margin-bottom: 28px; }

/* ==========================================================================
   Business-page sections (UL Square)
   ========================================================================== */

/* Problem symptoms */
.symptom-grid { list-style: none; display: grid; gap: 16px; }
.symptom { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; border-top: 4px solid var(--accent); }
.symptom h3 { font-size: 1.125rem; font-weight: 800; text-transform: uppercase; margin-bottom: 8px; line-height: 1.2; }
.symptom p { color: var(--muted); margin: 0; }
.symptom-note { background: var(--dark); border-color: var(--dark); border-top-color: var(--dark); display: flex; flex-direction: column; justify-content: space-between; gap: 16px; }
.symptom-note p { color: #fff; font-size: 1.0625rem; }
.symptom-note em { color: var(--accent); font-style: normal; font-weight: 700; }
.symptom-note .text-link { color: #fff; align-self: flex-start; }
@media (min-width: 640px) { .symptom-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1040px) { .symptom-grid { grid-template-columns: repeat(3, 1fr); } }

/* Four-stage approach */
.process { list-style: none; display: grid; gap: 0; }
.process-step { position: relative; padding: 0 0 32px 72px; }
.process-step:last-child { padding-bottom: 0; }
.process-step .step-num {
  position: absolute; left: 0; top: 0; width: 52px; height: 52px; border-radius: 12px;
  display: grid; place-items: center; background: var(--ink); color: #fff; font: 900 1.125rem/1 var(--font-head); z-index: 1;
}
.process-step:first-child .step-num { background: var(--accent); color: var(--ink); }
.process-step::before { content: ""; position: absolute; left: 25px; top: 52px; bottom: 0; width: 3px; background: var(--line); }
.process-step:last-child::before { display: none; }
.process-step h3 { font-size: 1.375rem; font-weight: 900; text-transform: uppercase; margin: 12px 0 8px; }
.process-step p { color: var(--muted); margin: 0; max-width: 46ch; }
.fine-print { color: var(--muted); font-size: .9375rem; margin: 36px 0 0; }
@media (min-width: 900px) {
  .process { grid-template-columns: repeat(4, 1fr); gap: 28px; }
  .process-step { padding: 76px 0 0; }
  .process-step::before { left: 60px; right: -20px; top: 25px; bottom: auto; width: auto; height: 3px; }
}

/* Areas of work: programme-style cards with a checklist */
.area-list { list-style: none; border-top: 1px solid var(--line); margin: 4px 0 20px; flex: 1; }
.area-list li { padding: 9px 0 9px 22px; border-bottom: 1px solid var(--line); position: relative; font-size: .9375rem; color: var(--ink-2); }
.area-list li:last-child { border-bottom: 0; }
.area-list li::before { content: ""; position: absolute; left: 2px; top: 17px; width: 8px; height: 8px; border-radius: 2px; background: var(--accent); }
.prog .prog-sub { flex: none; }
@media (min-width: 1040px) { .prog-grid.three { grid-template-columns: repeat(3, 1fr); } }

/* Case-study note */
.case-note { border-left: 4px solid var(--accent); background: #fff; padding: 24px 28px; border-radius: 0 var(--radius) var(--radius) 0; max-width: 760px; margin: 0 auto; }
.case-note h3 { font-size: 1.125rem; font-weight: 800; text-transform: uppercase; margin-bottom: 8px; }
.case-note p { color: var(--muted); margin: 0; }

/* Text monogram used as the GR Emmanuel logo */
.brand-mono {
  display: inline-grid; place-items: center; width: 40px; height: 40px; flex: none; border-radius: 8px;
  background: var(--accent); color: var(--ink); font: 900 1rem/1 var(--font-head); letter-spacing: .02em;
}

/* Brand grey (#6B7280) is 4.36:1 on off-white, just under WCAG AA; use a darker grey there. */
.section-alt { --muted: #565c66; }
.enquiry-form { scroll-margin-top: calc(var(--header-h) + 16px); }