/* A clearer reading order within Build Flow's existing colour chapters. */
:root {
  --surface-soft: #eaf0e8;
  --on-dark-subtle: #d7e2d8;
  --section-space: clamp(72px, 7.5vw, 112px);
}

[hidden] { display: none !important; }
main:focus { outline: none; }
.hero-copy { padding-block: 52px 40px; align-items: start; }
.hero h1 { max-width: 13ch; }
.hero-side > p { max-width: 49ch; }
.hero-buttons { margin-top: 24px; }
.hero-side > .hero-reassurance { margin-top: 16px; }
.hero-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
  padding: 0;
  margin: 16px 0 0;
  list-style: none;
  color: var(--on-dark-subtle);
}
.hero-facts li { display: flex; align-items: center; gap: 8px; font-size: 15px; line-height: 1.5; }
.hero-facts svg { width: 17px; height: 17px; flex: 0 0 auto; }
.hero .product-window { max-width: 1120px; }
.hero > .mockup-caption { max-width: 1120px; }
.intro, .features, .team, .faq { padding-block: var(--section-space); }
.before-after { margin-top: 0; }
.section-heading { margin-bottom: 36px; }
.section-heading h2, .field-copy h2, .faq h2 { max-width: 19ch; }
.contact h2 { font-size: clamp(44px, 4.8vw, 66px); }

/* Search stays absent until its behaviour is ready. All features remain in HTML. */
.feature-tools {
  display: flex;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: 16px 24px;
  margin-bottom: 24px;
}
.feature-tools label { display: block; flex: 1 1 320px; max-width: 580px; font-size: 16px; font-weight: 600; }
.feature-tools label > span { display: flex; align-items: center; gap: 12px; margin-top: 10px; padding: 0 16px; background: var(--surface); }
.feature-tools label svg { width: 20px; height: 20px; flex-shrink: 0; }
.feature-tools input { width: 100%; min-width: 0; min-height: 52px; background: transparent; border: 0; font: inherit; font-weight: 400; color: var(--ink); }
.feature-tools input::placeholder { color: var(--muted); opacity: 1; }
.feature-tools p { margin: 0; padding-block: 14px; font-size: 16px; color: var(--muted); }
.feature-tools button { min-height: 48px; padding: 8px 0; cursor: pointer; }
.feature-empty { padding: 24px; background: var(--surface); font-size: 17px; }
.feature-grid { display: flex; flex-direction: column; gap: 12px; }
.feature-group { width: 100%; }
.feature-group summary { align-items: flex-start; justify-content: flex-start; }
.feature-group summary > span { white-space: nowrap; }
.feature-group .feature-item p { color: var(--ink); }

/* Role outcomes read across the page, with the same content at every width. */
.persona-grid { display: block; }
.persona-card { display: grid; grid-template-columns: minmax(180px, .8fr) minmax(0, 2.2fr); gap: 36px; padding: 32px; margin-top: 12px; }
.persona-card:nth-child(even) { background: var(--surface); }
.persona-card h3 { max-width: 22ch; font-size: 25px; }
.persona-card dl { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px; margin: 0; }
.persona-card dt { margin: 0; }
.persona-card dd { margin-top: 8px; }
.persona-card dd:last-child { color: var(--ink); }
.onboarding-grid > li::before { display: none; }
.onboarding h3 { margin-top: 0; }
.contact .form-row { gap: 20px; }
.contact .form-controls { border: 0; padding: 0; margin: 0; min-width: 0; }
.contact button:disabled { opacity: .55; cursor: not-allowed; }
.contact #form-fallback a { text-decoration: underline; text-underline-offset: .2em; }
.contact input, .contact select { border-color: #819181; border-radius: 0; }
.contact input:hover, .contact select:hover { border-color: var(--dark); }
.contact input:user-invalid, .contact select:user-invalid { border-color: var(--cta); }
.contact #message-result { margin-top: 24px; padding-top: 24px; }
.contact #message-result:focus-visible { outline: 3px solid var(--cta); outline-offset: 8px; }
.contact #message-preview { font-family: inherit; font-size: 16px; line-height: 1.6; overflow-wrap: anywhere; }
.contact #copy-message { display: inline-flex; min-height: 48px; margin: 12px 0 0; cursor: pointer; font: inherit; font-weight: 600; }
.contact #copy-status { margin: 0; font-size: 14px; }
.header-inner nav a { display: inline-flex; min-height: 44px; align-items: center; }
.menu-toggle { min-width: 44px; min-height: 44px; }

@media (min-width: 851px) {
  .feature-group { display: grid; grid-template-columns: minmax(210px, .7fr) minmax(0, 2.3fr); gap: 20px; padding: 28px 32px; }
  .feature-group summary { display: flex; flex-direction: column; min-height: 0; padding: 0; gap: 10px; }
  .feature-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px 36px; padding: 0; }
  .feature-item { padding: 0; }
}
@media (max-width: 1100px) {
  .hero-copy { grid-template-columns: 1fr 1.1fr; gap: 40px; }
  .hero h1 { font-size: clamp(48px, 6.2vw, 68px); }
  .persona-card { grid-template-columns: 1fr; gap: 24px; }
  .persona-card h3 { max-width: none; }
}
@media (max-width: 850px) {
  .hero-copy { grid-template-columns: 1fr; gap: 28px; }
  .hero h1 { max-width: 20ch; font-size: clamp(46px, 7.4vw, 62px); }
  .hero-side > p { max-width: 58ch; }
  .feature-group summary { align-items: center; justify-content: space-between; }
  .feature-group summary > span { white-space: normal; }
  .feature-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 24px; }
  .persona-card dl { grid-template-columns: 1fr 1fr; }
  .persona-card dl > div:last-child { grid-column: 1 / -1; }
  .mobile-contact-bar { border: 0; }
  .whatsapp-button { border: 0; background: var(--surface); }
}
@media (max-width: 700px) {
  .hero-copy { padding: 36px 0 28px; }
  .hero h1 { font-size: clamp(42px, 11vw, 56px); max-width: 15ch; }
  .hero-side { margin-top: 24px; }
  .hero-buttons { gap: 8px 20px; }
  .hero-side > .hero-reassurance { margin-top: 12px; font-size: 15px; }
  .hero-facts { gap: 8px 18px; margin-top: 12px; }
  .hero-facts li { font-size: 14px; }
  .section-heading { margin-bottom: 28px; }
  .section-heading h2, .field-copy h2, .faq h2 { font-size: clamp(34px, 8.9vw, 44px); }
  .contact h2 { font-size: clamp(38px, 10vw, 48px); }
  .feature-tools { gap: 6px 20px; }
  .feature-tools label { max-width: none; }
  .feature-tools p { padding-block: 12px; }
  .feature-list { display: block; }
  .persona-card { padding: 24px; gap: 20px; }
  .persona-card h3 { font-size: 23px; }
  .persona-card dl { grid-template-columns: 1fr; gap: 20px; }
  .contact .form-row { gap: 0; }
  .contact #message-result .button { width: 100%; justify-content: center; }
  .contact form .form-note { font-size: 14px; }
}