/* Self-hosted brand fonts (latin subset, variable weight), SIL Open Font License.
   DM Sans: body and UI. Cormorant Garamond: headings. Preloaded in each page's <head>. */
@font-face { font-family: 'DM Sans'; font-style: normal; font-weight: 400 600; font-display: swap; src: url("../fonts/dm-sans.woff2") format("woff2"); }
@font-face { font-family: 'Cormorant Garamond'; font-style: normal; font-weight: 500 600; font-display: swap; src: url("../fonts/cormorant-garamond.woff2") format("woff2"); }

/* SILA Childcare website styles.
   Builds on sila-tokens.css (brand colours, type, spacing) and sila-components.css
   (buttons, fields, cards, badges, alerts) from the SILA design system v1.1.
   Mobile-first: base styles are for phones, media queries add tablet/desktop. */

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { transition: none !important; animation: none !important; } }
body { min-height: 100vh; display: flex; flex-direction: column; }
main { flex: 1; }
img, svg { max-width: 100%; height: auto; display: block; }
p { margin: 0 0 var(--sila-space-4); }
ul, ol { margin: 0 0 var(--sila-space-4); padding-left: 1.25em; }
li { margin-bottom: var(--sila-space-2); }

/* Mobile type scale; tokens are desktop sizes */
h1 { font-size: 40px; }
h2 { font-size: 32px; margin-bottom: var(--sila-space-4); }
h3 { font-size: 24px; margin-bottom: var(--sila-space-3); }
h4 { margin-bottom: var(--sila-space-2); }
@media (min-width: 768px) {
  h1 { font-size: var(--sila-h1-size); }
  h2 { font-size: var(--sila-h2-size); }
  h3 { font-size: var(--sila-h3-size); }
}
.lead { font-size: 18px; line-height: var(--sila-lead-lh); color: var(--sila-text-secondary); max-width: 40em; }
@media (min-width: 768px) { .lead { font-size: var(--sila-lead-size); } }

/* Layout */
.container { width: 100%; max-width: 1120px; margin: 0 auto; padding: 0 var(--sila-space-4); }
@media (min-width: 768px) { .container { padding: 0 var(--sila-space-6); } }
.section { padding: var(--sila-space-8) 0; }
.section--surface { background: var(--sila-bg-surface); }
.section--soft { background: var(--sila-bg-soft); }
.section--deep { background: var(--sila-bg-inverse-deep); color: var(--sila-text-on-dark); }
.section--deep h2, .section--deep h3 { color: var(--sila-cream); }
.section--deep a { color: var(--sila-cream); }
.section-head { max-width: 44em; margin-bottom: var(--sila-space-6); }
.prose { max-width: 44em; }
.prose h2 { margin-top: var(--sila-space-7); }
.prose h3 { margin-top: var(--sila-space-6); }
.grid { display: grid; gap: var(--sila-space-5); }
@media (min-width: 640px) { .grid--2, .grid--3, .grid--4 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 960px) { .grid--3 { grid-template-columns: repeat(3, 1fr); } .grid--4 { grid-template-columns: repeat(4, 1fr); } }
.stack > * + * { margin-top: var(--sila-space-4); }
.btn-row { display: flex; flex-wrap: wrap; gap: var(--sila-space-3); }
.sila-btn { text-decoration: none; justify-content: center; }

/* Skip link */
.skip-link { position: absolute; left: var(--sila-space-4); top: -100px; z-index: 100; background: var(--sila-deep-sage); color: var(--sila-cream); padding: var(--sila-space-3) var(--sila-space-4); border-radius: var(--sila-radius-md); }
.skip-link:focus { top: var(--sila-space-4); }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }

/* Header and navigation */
.site-header { background: var(--sila-bg-surface); border-bottom: 1px solid var(--sila-border); position: sticky; top: 0; z-index: 50; }
.site-header__inner { display: flex; align-items: center; justify-content: space-between; gap: var(--sila-space-4); min-height: 72px; }
.site-logo { display: block; flex-shrink: 0; }
.site-logo img { width: 150px; }
@media (min-width: 768px) { .site-logo img { width: 180px; } }
.nav-toggle { display: inline-flex; align-items: center; gap: var(--sila-space-2); background: none; border: 1.5px solid var(--sila-border-strong); border-radius: var(--sila-radius-pill); height: 44px; padding: 0 var(--sila-space-4); font: 600 15px/1 var(--sila-font-body); color: var(--sila-text-primary); cursor: pointer; }
.nav-toggle img { width: 20px; }
.site-nav { display: none; position: absolute; left: 0; right: 0; top: 100%; background: var(--sila-bg-surface); border-bottom: 1px solid var(--sila-border); box-shadow: var(--sila-shadow-md); padding: var(--sila-space-3) var(--sila-space-4) var(--sila-space-5); }
.site-nav.is-open { display: block; }
.site-nav ul { list-style: none; margin: 0; padding: 0; }
.site-nav li { margin: 0; }
.site-nav a { display: block; padding: var(--sila-space-3) 0; color: var(--sila-text-primary); text-decoration: none; font-weight: 500; border-bottom: 1px solid var(--sila-sage-100); }
.site-nav a[aria-current="page"] { color: var(--sila-link); font-weight: 600; }
.site-nav .nav-cta { margin-top: var(--sila-space-4); border: 0; }
.site-nav .nav-cta a { border: 0; display: inline-flex; padding: 0 var(--sila-space-5); color: var(--sila-text-on-accent); }
@media (min-width: 1024px) {
  .nav-toggle { display: none; }
  .site-nav { display: block; position: static; box-shadow: none; border: 0; padding: 0; background: none; }
  .site-nav ul { display: flex; align-items: center; gap: var(--sila-space-5); }
  .site-nav a { border: 0; padding: var(--sila-space-2) 0; font-size: 15px; }
  .site-nav a:hover { color: var(--sila-link); }
  .site-nav a[aria-current="page"] { box-shadow: inset 0 -2px 0 var(--sila-peach); }
  .site-nav .nav-cta { margin: 0; }
}

/* Hero */
.hero { background: var(--sila-bg-page); padding: var(--sila-space-7) 0 var(--sila-space-8); overflow: hidden; }
.hero__grid { display: grid; gap: var(--sila-space-7); align-items: center; }
@media (min-width: 900px) { .hero__grid { grid-template-columns: 1.2fr 1fr; } .hero { padding: var(--sila-space-9) 0; } }
.hero h1 { margin: var(--sila-space-3) 0 var(--sila-space-4); }
.hero .lead { margin-bottom: var(--sila-space-6); }
.hero__art { max-width: 360px; margin: 0 auto; width: 100%; }
.hero__art img { width: 100%; }
.page-hero { background: var(--sila-bg-soft); padding: var(--sila-space-7) 0; }
.page-hero h1 { margin: var(--sila-space-2) 0 var(--sila-space-3); }
.page-hero .lead { margin: 0; }

/* Cards and features */
.feature { display: flex; flex-direction: column; gap: var(--sila-space-3); height: 100%; }
.feature__icon { width: 56px; height: 56px; }
.feature h3 { font-size: 24px; margin: 0; }
.feature p { margin: 0; }
.icon-list { list-style: none; padding: 0; }
.icon-list li { display: flex; gap: var(--sila-space-3); align-items: flex-start; }
.icon-list img { width: 22px; flex-shrink: 0; margin-top: 2px; }
.section--deep .icon-list img { filter: invert(1) brightness(2); }
.trust-item { display: flex; gap: var(--sila-space-4); align-items: flex-start; }
.trust-item img { width: 28px; flex-shrink: 0; }
.trust-item h3 { font-size: 22px; margin-bottom: var(--sila-space-2); }
.cta-band { background: var(--sila-sage-900); color: var(--sila-text-on-dark); border-radius: var(--sila-radius-lg); padding: var(--sila-space-7) var(--sila-space-5); text-align: center; background-image: url("../img/patterns/motif-arches.svg"); background-repeat: no-repeat; background-size: 140px; background-position: right -30px bottom -40px; }
.cta-band h2 { color: var(--sila-cream); }
.cta-band p { max-width: 36em; margin-left: auto; margin-right: auto; }
.cta-band .btn-row { justify-content: center; margin-top: var(--sila-space-5); }
.cta-band .sila-btn--outline { color: var(--sila-cream); border-color: var(--sila-cream); }
.cta-band .sila-btn--outline:hover { background: rgba(255, 248, 243, 0.12); }
.steps { counter-reset: step; list-style: none; padding: 0; }
.steps li { counter-increment: step; position: relative; padding-left: 52px; margin-bottom: var(--sila-space-5); }
.steps li::before { content: counter(step); position: absolute; left: 0; top: 0; width: 36px; height: 36px; border-radius: 50%; background: var(--sila-peach-200); color: var(--sila-deep-sage); font-weight: 600; display: grid; place-items: center; }
.info-table { width: 100%; border-collapse: collapse; }
.info-table th, .info-table td { text-align: left; padding: var(--sila-space-3) var(--sila-space-2); border-bottom: 1px solid var(--sila-border); vertical-align: top; }
.info-table th { width: 40%; font-weight: 600; }

/* Placeholder marker for content still to be confirmed. Search the repo for "tbc" to find them all. */
.tbc { background: var(--sila-warning-bg); color: var(--sila-warning-fg); border: 1px dashed var(--sila-warning-fg); border-radius: 4px; padding: 0 4px; font-weight: 500; }

/* Forms */
.form { display: grid; gap: var(--sila-space-5); }
.form fieldset { border: 0; padding: 0; margin: 0; display: grid; gap: var(--sila-space-4); }
.form legend { font-family: var(--sila-font-display); font-size: 24px; font-weight: 600; color: var(--sila-sage); margin-bottom: var(--sila-space-3); padding: 0; }
.form-row { display: grid; gap: var(--sila-space-4); }
@media (min-width: 640px) { .form-row--2 { grid-template-columns: 1fr 1fr; } }
.sila-field { font-size: 15px; }
.sila-input { width: 100%; }
textarea.sila-input { height: auto; min-height: 140px; padding: var(--sila-space-3) var(--sila-space-4); line-height: 1.5; resize: vertical; }
select.sila-input { appearance: none; background-image: url("../img/icons/ui-chevron-down.svg"); background-repeat: no-repeat; background-position: right 12px center; background-size: 20px; padding-right: 40px; }
.sila-input:focus-visible { border-color: var(--sila-deep-sage); }
.req { color: var(--sila-error-fg); }
.choice-group { display: grid; gap: var(--sila-space-2); }
.choice { display: flex; gap: var(--sila-space-3); align-items: flex-start; font-weight: 400; font-size: 16px; cursor: pointer; }
.choice input { width: 20px; height: 20px; margin: 2px 0 0; accent-color: var(--sila-moss); flex-shrink: 0; }
.field-error { color: var(--sila-error-fg); font-size: 14px; font-weight: 500; }
.hp-field { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.form-status:empty { display: none; }
.form-status { scroll-margin-top: 100px; }
.form-card { max-width: 760px; }
.turnstile-box { min-height: 65px; }

/* Footer */
.site-footer { background: var(--sila-bg-inverse-deep); color: var(--sila-text-on-dark); padding: var(--sila-space-8) 0 var(--sila-space-6); font-size: 15px; }
.site-footer a { color: var(--sila-cream); }
.site-footer h2 { font-family: var(--sila-font-body); font-size: 13px; letter-spacing: .14em; text-transform: uppercase; color: var(--sila-mint); margin-bottom: var(--sila-space-3); }
.site-footer ul { list-style: none; padding: 0; }
.footer-grid { display: grid; gap: var(--sila-space-6); }
@media (min-width: 768px) { .footer-grid { grid-template-columns: 1.4fr 1fr 1fr 1fr; } }
.footer-logo { width: 180px; margin-bottom: var(--sila-space-4); }
.footer-bottom { margin-top: var(--sila-space-7); padding-top: var(--sila-space-5); border-top: 1px solid rgba(255, 248, 243, 0.2); font-size: 14px; display: flex; flex-wrap: wrap; gap: var(--sila-space-3) var(--sila-space-5); justify-content: space-between; }
.site-footer .tbc { background: transparent; color: var(--sila-peach-300); border-color: var(--sila-peach-300); }

/* Utilities */
.h-card { font-size: 32px; }
.h-card--flush { margin: 0; }
.mt-6 { margin-top: var(--sila-space-6); }

/* Headings on light-sage sections use deep sage for WCAG AA contrast */
.section--soft h2, .section--soft h3, .page-hero h1 { color: var(--sila-deep-sage); }