/* ============================================================================
   marketing.css — Phase D public marketing site (AGENT_BRIEF_BUSINESS.md).
   Deliberately separate from assets/css/style.css (the staff app's AdminLTE
   theme layer) — this page never loads AdminLTE/Bootstrap/DataTables, so it
   needs its own complete, self-contained design system rather than another
   override layer. Bump ASSET_VERSION (constants.php / the ASSET_VERSION
   setting) whenever this file changes — see CLAUDE.md.

   --cms-primary / --cms-secondary are set inline per-request in
   home/_marketing_header.php from the DEFAULT_BRAND_PRIMARY/SECONDARY
   settings; the values below are just a load-time fallback so the page
   isn't unstyled for the split second before that <style> tag is parsed
   (same document, so in practice instant — this is defensive only).
   ============================================================================ */

:root {
  --cms-primary: #33A457;
  --cms-secondary: #16342A;
  --cms-ink: #16201b;
  --cms-ink-soft: #4b5a52;
  --cms-bg: #fbfaf7;
  --cms-surface: #ffffff;
  --cms-border: #e7e2d8;
  --cms-radius: 14px;
  --cms-shadow: 0 8px 30px rgba(22, 32, 27, 0.06);
  --cms-font-display: 'Fraunces', Georgia, serif;
  --cms-font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body.cms-body {
  margin: 0;
  font-family: var(--cms-font-body);
  color: var(--cms-ink);
  background: var(--cms-bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }

a { color: inherit; text-decoration: none; }

.cms-wrap {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}
.cms-wrap-narrow { max-width: 780px; }

/* ---------------- Nav ---------------- */
.cms-nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(251, 250, 247, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--cms-border);
}
.cms-nav-inner { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.cms-brand { display: flex; align-items: center; gap: 8px; }
.cms-brand-logo { height: 32px; width: auto; }
.cms-brand-text { font-family: var(--cms-font-display); font-weight: 600; font-size: 22px; color: var(--cms-secondary); }
.cms-nav-links { display: flex; align-items: center; gap: 28px; }
.cms-nav-links a { font-weight: 500; font-size: 15px; color: var(--cms-ink-soft); transition: color .15s; }
.cms-nav-links a:hover { color: var(--cms-ink); }
.cms-nav-cta-ghost { color: var(--cms-ink) !important; }
.cms-nav-cta {
  background: var(--cms-primary); color: #fff !important; padding: 10px 18px; border-radius: 999px; font-weight: 600 !important;
}
.cms-nav-toggle { display: none; background: none; border: 0; font-size: 24px; cursor: pointer; }

@media (max-width: 860px) {
  .cms-nav-toggle { display: block; }
  .cms-nav-links {
    display: none; position: absolute; top: 72px; left: 0; right: 0; background: var(--cms-surface);
    flex-direction: column; align-items: flex-start; padding: 16px 24px 24px; border-bottom: 1px solid var(--cms-border);
    gap: 14px;
  }
  .cms-nav-links.cms-nav-open { display: flex; }
  .cms-nav-cta { order: 99; }
}

.cms-main { min-height: 60vh; }

/* ---------------- Typography ---------------- */
.cms-eyebrow { font-size: 13px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--cms-primary); margin: 0 0 12px; }
.cms-h2 { font-family: var(--cms-font-display); font-size: clamp(28px, 4vw, 40px); font-weight: 600; line-height: 1.15; margin: 0 0 12px; color: var(--cms-secondary); }
.cms-section-sub { font-size: 17px; color: var(--cms-ink-soft); max-width: 620px; margin: 0 0 40px; line-height: 1.6; }

/* ---------------- Buttons ---------------- */
.cms-btn { display: inline-block; padding: 13px 26px; border-radius: 999px; font-weight: 600; font-size: 15px; transition: transform .15s, box-shadow .15s; }
.cms-btn-primary { background: var(--cms-primary); color: #fff; }
.cms-btn-primary:hover { transform: translateY(-1px); box-shadow: 0 6px 18px rgba(0,0,0,.15); color: #fff; }
.cms-btn-ghost { border: 1.5px solid var(--cms-border); color: var(--cms-ink); }
.cms-btn-ghost:hover { border-color: var(--cms-primary); color: var(--cms-primary); }

/* ---------------- Hero ---------------- */
.cms-hero { padding: 72px 0 40px; }
.cms-hero-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 56px; align-items: center; }
.cms-hero-copy h1 { font-family: var(--cms-font-display); font-size: clamp(34px, 5vw, 56px); line-height: 1.08; font-weight: 700; color: var(--cms-secondary); margin: 0 0 20px; }
.cms-hero-sub { font-size: 19px; color: var(--cms-ink-soft); line-height: 1.6; margin: 0 0 28px; max-width: 520px; }
.cms-hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; }
.cms-hero-media img { border-radius: var(--cms-radius); box-shadow: var(--cms-shadow); border: 1px solid var(--cms-border); }
@media (max-width: 860px) { .cms-hero-grid { grid-template-columns: 1fr; } .cms-hero-media { order: -1; } }

/* ---------------- Generic section ---------------- */
.cms-section { padding: 64px 0; }
/* Excludes any block type that sets its own section-level background/color
   (currently .cms-cta and .cms-testimonial-section — see marketing.css
   comment at each). :nth-of-type(even) counts <section> siblings by tag
   name only, blind to class, so its specificity (1 class + 1 pseudo-class)
   would otherwise beat a plain single-class override like .cms-cta whenever
   that block happened to land at an even position, producing white text on
   a white background. Excluding by :not() means this rule structurally
   never matches those elements, at any position, rather than trying to
   out-specificity them — see BUSINESS_PHASE_LOG.md Phase D rework cycle 3
   / NEEDS_HUMAN.md #15. Any FUTURE block type that sets its own
   section-level background must be added to this exclusion list too, or it
   will hit the exact same collision the moment it lands at an even index. */
.cms-section:not(.cms-cta):not(.cms-testimonial-section):nth-of-type(even) { background: var(--cms-surface); }

/* ---------------- Feature grid ---------------- */
.cms-feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
@media (max-width: 860px) { .cms-feature-grid { grid-template-columns: 1fr; } }
.cms-feature-card { background: var(--cms-surface); border: 1px solid var(--cms-border); border-radius: var(--cms-radius); padding: 28px; }
.cms-feature-icon { font-size: 28px; margin-bottom: 14px; }
.cms-feature-card h3 { font-size: 18px; margin: 0 0 8px; color: var(--cms-secondary); }
.cms-feature-card p { margin: 0; color: var(--cms-ink-soft); line-height: 1.55; font-size: 15px; }

/* ---------------- Testimonial ---------------- */
.cms-testimonial-section { background: var(--cms-secondary); color: #fff; }
.cms-testimonial { max-width: 720px; margin: 0 auto; text-align: center; }
.cms-quote { font-family: var(--cms-font-display); font-size: clamp(20px, 3vw, 28px); line-height: 1.4; font-weight: 500; margin: 0 0 24px; }
.cms-testimonial-footer { display: flex; align-items: center; justify-content: center; gap: 12px; }
.cms-testimonial-footer img { width: 44px; height: 44px; border-radius: 50%; }
.cms-testimonial-footer span { text-align: left; opacity: .9; font-size: 14px; }

/* ---------------- Pricing ---------------- */
.cms-pricing-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 24px; }
.cms-pricing-card { background: var(--cms-surface); border: 1px solid var(--cms-border); border-radius: var(--cms-radius); padding: 32px 26px; display: flex; flex-direction: column; }
.cms-pricing-card h3 { margin: 0 0 8px; font-family: var(--cms-font-display); font-size: 22px; color: var(--cms-secondary); }
.cms-price { margin: 0; }
.cms-price-amount { font-size: 34px; font-weight: 700; }
.cms-price-period { color: var(--cms-ink-soft); font-size: 15px; }
.cms-price-yearly { margin: 2px 0 20px; font-size: 13px; color: var(--cms-ink-soft); }
.cms-pricing-features { list-style: none; margin: 0 0 24px; padding: 0; flex: 1; }
.cms-pricing-features li { padding: 7px 0; font-size: 14px; border-top: 1px solid var(--cms-border); }
.cms-pricing-features li:first-child { border-top: none; }
.cms-pricing-card .cms-btn { text-align: center; }

/* ---------------- FAQ ---------------- */
.cms-faq-list { border-top: 1px solid var(--cms-border); }
.cms-faq-item { border-bottom: 1px solid var(--cms-border); padding: 18px 0; }
.cms-faq-item summary { cursor: pointer; font-weight: 600; font-size: 16px; list-style: none; }
.cms-faq-item summary::-webkit-details-marker { display: none; }
.cms-faq-item summary::before { content: '+ '; color: var(--cms-primary); }
.cms-faq-item[open] summary::before { content: '\2212 '; }
.cms-faq-answer { margin-top: 10px; color: var(--cms-ink-soft); line-height: 1.6; font-size: 15px; }

/* ---------------- CTA ---------------- */
.cms-cta { background: var(--cms-primary); color: #fff; text-align: center; }
.cms-cta-inner h2 { font-family: var(--cms-font-display); font-size: 32px; margin: 0 0 12px; }
.cms-cta-inner p { margin: 0 0 26px; opacity: .92; }
.cms-cta .cms-btn-primary { background: #fff; color: var(--cms-secondary); }

/* ---------------- Rich text / prose ---------------- */
.cms-prose, .cms-richtext .cms-prose { line-height: 1.75; font-size: 17px; color: var(--cms-ink); }
.cms-prose h2 { font-family: var(--cms-font-display); font-size: 26px; margin: 36px 0 14px; color: var(--cms-secondary); }
.cms-prose h3 { font-size: 20px; margin: 28px 0 10px; }
.cms-prose p { margin: 0 0 18px; }
.cms-prose ul, .cms-prose ol { margin: 0 0 18px; padding-left: 22px; }
.cms-prose a { color: var(--cms-primary); text-decoration: underline; }
.cms-prose img { border-radius: 10px; margin: 20px 0; }

/* ---------------- Lead form ---------------- */
.cms-form { max-width: 480px; }
.cms-form-hp { position: absolute; left: -9999px; }
.cms-form-row { margin-bottom: 14px; }
.cms-form-row input, .cms-form-row textarea {
  width: 100%; padding: 12px 14px; border: 1px solid var(--cms-border); border-radius: 10px; font: inherit; font-size: 15px;
}
.cms-form-row input:focus, .cms-form-row textarea:focus { outline: none; border-color: var(--cms-primary); }
.cms-alert { padding: 14px 16px; border-radius: 10px; margin-bottom: 20px; font-size: 15px; }
.cms-alert-success { background: #e6f4ea; color: #1e5631; }
.cms-alert-error { background: #fdeceb; color: #8a2c22; }

/* ---------------- Blog / case studies ---------------- */
.cms-blog-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 26px; }
.cms-blog-card { background: var(--cms-surface); border: 1px solid var(--cms-border); border-radius: var(--cms-radius); overflow: hidden; display: block; transition: box-shadow .15s, transform .15s; }
.cms-blog-card:hover { box-shadow: var(--cms-shadow); transform: translateY(-2px); }
.cms-blog-card img { width: 100%; height: 170px; object-fit: cover; }
.cms-blog-card-body { padding: 20px; }
.cms-blog-cat { font-size: 12px; font-weight: 600; letter-spacing: .05em; text-transform: uppercase; color: var(--cms-primary); }
.cms-blog-card-body h3 { font-size: 18px; margin: 8px 0; color: var(--cms-secondary); }
.cms-blog-card-body p { margin: 0 0 10px; font-size: 14px; color: var(--cms-ink-soft); line-height: 1.5; }
.cms-blog-date { font-size: 12px; color: var(--cms-ink-soft); }
.cms-pagination { display: flex; gap: 8px; margin-top: 36px; }
.cms-page-link { padding: 8px 14px; border: 1px solid var(--cms-border); border-radius: 8px; font-size: 14px; }
.cms-page-active { background: var(--cms-primary); color: #fff; border-color: var(--cms-primary); }
.cms-blog-post-image { width: 100%; max-height: 420px; object-fit: cover; border-radius: var(--cms-radius); margin: 24px 0; }
.cms-blog-tags { margin: 28px 0; display: flex; gap: 10px; flex-wrap: wrap; }
.cms-blog-tags a { background: var(--cms-surface); border: 1px solid var(--cms-border); padding: 5px 12px; border-radius: 999px; font-size: 13px; }
.cms-blog-back { margin-top: 32px; }
.cms-empty { color: var(--cms-ink-soft); }

.cms-metrics-row { display: flex; gap: 24px; flex-wrap: wrap; margin: 28px 0; }
.cms-metric-tile { background: var(--cms-surface); border: 1px solid var(--cms-border); border-radius: 12px; padding: 18px 22px; min-width: 140px; }
.cms-metric-value { display: block; font-family: var(--cms-font-display); font-size: 28px; font-weight: 700; color: var(--cms-primary); }
.cms-metric-label { display: block; font-size: 13px; color: var(--cms-ink-soft); margin-top: 4px; }

/* ---------------- Footer ---------------- */
.cms-footer { background: var(--cms-secondary); color: rgba(255,255,255,.85); padding: 56px 0 24px; margin-top: 40px; }
.cms-footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 32px; }
@media (max-width: 760px) { .cms-footer-grid { grid-template-columns: 1fr 1fr; } }
.cms-footer-brand .cms-brand-text { color: #fff; }
.cms-footer-brand p { font-size: 13px; opacity: .75; margin: 8px 0 0; line-height: 1.5; }
.cms-footer-col h4 { font-size: 13px; text-transform: uppercase; letter-spacing: .06em; margin: 0 0 14px; opacity: .6; }
.cms-footer-col a { display: block; font-size: 14px; margin-bottom: 10px; opacity: .85; }
.cms-footer-col a:hover { opacity: 1; }
.cms-footer-social { display: flex; gap: 12px; margin-top: 10px; flex-wrap: wrap; }
.cms-footer-bottom { border-top: 1px solid rgba(255,255,255,.12); margin-top: 32px; padding-top: 20px; font-size: 13px; opacity: .6; }

/* ---------------- WhatsApp widget ---------------- */
.cms-whatsapp-widget {
  position: fixed; bottom: 24px; right: 24px; width: 56px; height: 56px; border-radius: 50%;
  background: #25D366; display: flex; align-items: center; justify-content: center; box-shadow: 0 6px 20px rgba(0,0,0,.25); z-index: 200;
}

/* ---------------- 404 ---------------- */
.cms-404 { min-height: 50vh; display: flex; align-items: center; }