/* ============ Design tokens ============ */
:root {
  --color-coral: #F38480;       /* brand accent — decorative use only, not text-bearing backgrounds */
  --color-coral-soft: #FBEAE8;  /* very light coral tint for section backgrounds */
  --color-gold: #FBD094;
  --color-cta: #C23D37;         /* accessible CTA background — 5.23:1 with white text */
  --color-cta-hover: #A32A20;   /* 7.22:1 with white text */
  --color-cream: #FDF6EE;       /* page background */
  --color-white: #FFFFFF;
  --color-ink: #2B2320;         /* primary text */
  --color-ink-soft: #6B5A52;    /* secondary text, still passes AA on cream/white at body size */
  --color-border: #E8DDD2;

  --font-sans: 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --space-1: 0.5rem;
  --space-2: 1rem;
  --space-3: 1.5rem;
  --space-4: 2rem;
  --space-5: 3rem;
  --space-6: 4rem;
  --space-7: 6rem;

  --radius: 10px;
  --radius-lg: 16px;
  --max-width: 1140px;

  --shadow-sm: 0 1px 3px rgba(43, 35, 32, 0.08);
  --shadow-md: 0 4px 16px rgba(43, 35, 32, 0.10);
}

/* ============ 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-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}
body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--color-ink);
  background: var(--color-cream);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, h3, h4 { line-height: 1.2; margin: 0 0 var(--space-2); font-weight: 800; }
p { margin: 0 0 var(--space-2); }
ul, ol { margin: 0 0 var(--space-2); padding-left: 1.25em; }

/* Skip link */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--color-ink);
  color: var(--color-white);
  padding: var(--space-1) var(--space-2);
  z-index: 100;
  border-radius: 0 0 var(--radius) 0;
}
.skip-link:focus {
  left: 0;
}

/* Focus states — visible everywhere, never suppressed */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
[tabindex]:focus-visible {
  outline: 3px solid var(--color-cta);
  outline-offset: 2px;
}

/* ============ Layout ============ */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-3);
}
section { padding: var(--space-6) 0; }
.section-tint { background: var(--color-coral-soft); }

/* ============ Header ============ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(253, 246, 238, 0.92);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--color-border);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-2);
  padding-bottom: var(--space-2);
}
.site-logo { display: flex; align-items: center; }
.site-logo img { height: 40px; width: auto; }
@media (min-width: 800px) {
  .site-logo img { height: 52px; }
}
.site-nav { display: none; align-items: center; gap: var(--space-4); }
.site-nav a {
  text-decoration: none;
  font-weight: 600;
  color: var(--color-ink);
}
.site-nav a:hover { color: var(--color-cta); }
.header-actions { display: flex; align-items: center; gap: var(--space-2); }
.nav-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-white);
  cursor: pointer;
}
@media (min-width: 800px) {
  .site-nav { display: flex; }
  .nav-toggle { display: none; }
}
.mobile-nav {
  display: none;
  flex-direction: column;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3) var(--space-3);
  border-top: 1px solid var(--color-border);
}
.mobile-nav.is-open { display: flex; }
.mobile-nav a { text-decoration: none; font-weight: 600; color: var(--color-ink); padding: var(--space-1) 0; }
@media (min-width: 800px) { .mobile-nav { display: none !important; } }

/* ============ Buttons ============ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5em;
  padding: 0.9em 1.6em;
  border-radius: var(--radius);
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  border: 2px solid transparent;
  cursor: pointer;
  min-height: 44px;
  transition: background-color 0.15s ease, border-color 0.15s ease, transform 0.1s ease;
}
.btn-primary {
  background: var(--color-cta);
  color: var(--color-white);
}
.btn-primary:hover { background: var(--color-cta-hover); }
.btn-primary:active { transform: translateY(1px); }
.btn-secondary {
  background: transparent;
  color: var(--color-ink);
  border-color: var(--color-border);
}
.btn-secondary:hover { border-color: var(--color-cta); color: var(--color-cta); }
.btn-block { width: 100%; }

/* ============ Hero ============ */
.hero { padding: var(--space-7) 0 var(--space-6); }
.hero-inner { max-width: 720px; }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--color-cta);
  letter-spacing: 0.02em;
  margin-bottom: var(--space-2);
  background: var(--color-coral-soft);
  padding: 0.4em 0.9em;
  border-radius: 999px;
}
.hero h1 { font-size: clamp(2rem, 4.5vw, 3rem); }
.hero .tagline {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-ink);
  max-width: 55ch;
}
.hero .lede { font-size: 1.1rem; color: var(--color-ink-soft); max-width: 60ch; }
.hero-actions { margin-top: var(--space-4); display: flex; flex-wrap: wrap; gap: var(--space-2); }

/* ============ Reassurance strip ============ */
.reassurance-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3);
}
@media (min-width: 700px) {
  .reassurance-list { grid-template-columns: repeat(4, 1fr); }
}
.reassurance-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.6em;
  font-weight: 600;
}
.reassurance-list .icon { color: var(--color-cta); flex-shrink: 0; }

/* Modifier for narrower pages with fewer items (e.g. 3 on solar-assessment) — flows
   items at their natural width instead of squeezing them into equal grid columns. */
.reassurance-list.reassurance-list--inline {
  display: flex;
  flex-wrap: wrap;
  column-gap: var(--space-2);
  row-gap: var(--space-2);
}
.reassurance-list--inline li { flex: 0 1 auto; gap: 0.4em; }

/* ============ Steps ============ */
.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: var(--space-4);
  counter-reset: step;
}
.step { position: relative; padding-left: var(--space-6); }
.step::before {
  counter-increment: step;
  content: counter(step);
  position: absolute;
  left: 0;
  top: 0;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-cta);
  color: var(--color-white);
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
}
.step h3 { font-size: 1.1rem; }

/* ============ Cards / checklist ============ */
.card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
}
.checklist { list-style: none; padding: 0; margin: 0; }
.checklist li {
  display: flex;
  align-items: flex-start;
  gap: 0.6em;
  padding: var(--space-1) 0;
}
.checklist .icon { color: var(--color-cta); flex-shrink: 0; }

/* ============ FAQ ============ */
.faq-item {
  border-bottom: 1px solid var(--color-border);
}
.faq-item summary {
  cursor: pointer;
  font-weight: 700;
  padding: var(--space-2) 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  list-style: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: '+';
  font-size: 1.4rem;
  color: var(--color-cta);
  margin-left: var(--space-2);
  flex-shrink: 0;
}
.faq-item[open] summary::after { content: '−'; }
.faq-item p { padding-bottom: var(--space-2); color: var(--color-ink-soft); }

/* ============ Footer ============ */
.site-footer {
  padding: var(--space-6) 0 var(--space-4);
  background: var(--color-ink);
  color: #D9CDC4;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: var(--space-5);
}
@media (max-width: 700px) {
  .footer-grid { grid-template-columns: 1fr; gap: var(--space-4); }
}
.footer-logo img { height: 40px; margin-bottom: var(--space-2); }
.footer-tagline { color: var(--color-white); font-weight: 700; font-size: 1.05rem; max-width: 36ch; }
.footer-desc { color: #B9AA9F; max-width: 40ch; font-size: 0.92rem; }
.footer-col h3 {
  color: var(--color-white);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: var(--space-2);
}
.footer-links { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 0.7em; }
.footer-links a { text-decoration: none; color: #D9CDC4; }
.footer-links a:hover { color: var(--color-coral); }
.footer-bottom {
  margin-top: var(--space-5);
  padding-top: var(--space-3);
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  color: #9A8C82;
  font-size: 0.85rem;
}
.site-footer a:focus-visible { outline-color: var(--color-coral); }

/* ============ Sticky mobile CTA (assessment funnel only) ============ */
.sticky-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--space-2) var(--space-3);
  background: var(--color-white);
  border-top: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
  z-index: 40;
}
@media (min-width: 800px) { .sticky-cta { display: none; } }

/* ============ Utility ============ */
.text-center { text-align: center; }
.text-soft { color: var(--color-ink-soft); }
.mt-0 { margin-top: 0; }
.section-heading { max-width: 60ch; margin-bottom: var(--space-4); }
.section-heading.center { margin-left: auto; margin-right: auto; text-align: center; }
.small-print { font-size: 0.9rem; color: var(--color-ink-soft); }
.consent-toggle {
  display: flex;
  align-items: flex-start;
  gap: 0.6em;
  font-size: 0.9rem;
  color: var(--color-ink-soft);
  margin-top: var(--space-1);
  cursor: pointer;
}
.consent-toggle input { margin-top: 0.2em; flex-shrink: 0; }

/* ============ Area chips (city pages — e.g. /christchurch) ============ */
.area-chips {
  list-style: none;
  margin: 0 0 var(--space-3);
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.6em;
}
.area-chips li {
  background: var(--color-coral-soft);
  color: var(--color-ink);
  font-size: 0.9rem;
  font-weight: 600;
  padding: 0.4em 1em;
  border-radius: 999px;
}
.area-chips li.more {
  background: none;
  border: 1px dashed var(--color-border);
  color: var(--color-ink-soft);
  font-weight: 500;
}

/* ============ Simple embed loading/error states ============ */
.embed-wrap {
  min-height: 400px;
  position: relative;
  /* Neutral card with a coloured top accent strip, near where Tally's progress bar
     sits — gives it a nearby contrast cue without tinting the whole form (recolouring
     the bar itself needs Tally's paid plan). */
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-top: 4px solid var(--color-cta);
  border-radius: var(--radius-lg);
  padding: var(--space-3);
}
.embed-status {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  min-height: 400px;
  text-align: center;
  color: var(--color-ink-soft);
}
.embed-wrap[data-state="loaded"] .embed-status { display: none; }
.embed-spinner {
  width: 32px;
  height: 32px;
  border: 3px solid var(--color-border);
  border-top-color: var(--color-cta);
  border-radius: 50%;
  animation: embed-spin 0.8s linear infinite;
}
@media (prefers-reduced-motion: reduce) {
  .embed-spinner { animation: none; }
}
@keyframes embed-spin {
  to { transform: rotate(360deg); }
}

/* ============ Trust badge (assessment funnel intro) ============ */
.trust-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-ink-soft);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  padding: 0.35em 0.9em;
  margin: 0 0 var(--space-2);
}