/* Invoque shared stylesheet — luxury editorial system for marketing + content pages.
   The homepage inlines its own critical CSS for LCP; content pages link this file
   (cached across the whole content section). */

:root { color-scheme: light dark; }
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.65; color: #1C1A17; background: #F7F4EF;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4 { font-family: "Cormorant Garamond", Georgia, "Times New Roman", serif; font-weight: 600; line-height: 1.15; letter-spacing: .01em; }
a { color: #B08D57; text-decoration: none; }
a:hover { text-decoration: underline; }
.wrap { max-width: 1080px; margin: 0 auto; padding: 0 24px; }
.narrow { max-width: 760px; margin: 0 auto; padding: 0 24px; }
.eyebrow { text-transform: uppercase; letter-spacing: .22em; font-size: .72rem; color: #8C857A; }

header.site { border-bottom: 1px solid rgba(28,26,23,.08); position: sticky; top: 0; background: rgba(247,244,239,.9); backdrop-filter: blur(8px); z-index: 10; }
.nav { display: flex; align-items: center; justify-content: space-between; padding: 16px 24px; max-width: 1080px; margin: 0 auto; }
.brand { display: flex; align-items: center; gap: 12px; }
.brand .logo { width: 40px; height: 40px; border-radius: 10px; }
.brand .name { font-family: "Cormorant Garamond", Georgia, serif; font-size: 1.5rem; letter-spacing: .18em; color: #1C1A17; }
.nav-links a { color: #1C1A17; margin-left: 24px; font-size: .92rem; }
.btn { display: inline-block; background: #1C1A17; color: #F7F4EF !important; padding: 12px 26px; border-radius: 8px; font-size: .9rem; letter-spacing: .06em; text-transform: uppercase; }
.btn:hover { text-decoration: none; background: #000; }
.btn.ghost { background: transparent; color: #1C1A17 !important; border: 1px solid rgba(28,26,23,.3); }

/* Breadcrumbs */
.crumbs { font-size: .82rem; color: #8C857A; padding: 22px 0 0; }
.crumbs a { color: #8C857A; }
.crumbs a:hover { color: #B08D57; }
.crumbs span { margin: 0 8px; opacity: .6; }

.hero { padding: 56px 0 40px; }
.hero.center { text-align: center; }
.hero h1 { font-size: clamp(2.4rem, 5.5vw, 3.9rem); margin: 14px 0 18px; }
.hero p.lead { font-size: 1.18rem; max-width: 660px; color: #4a453d; margin: 0 0 30px; }
.hero.center p.lead { margin-left: auto; margin-right: auto; }
.cta-row { display: flex; gap: 14px; flex-wrap: wrap; }
.hero.center .cta-row { justify-content: center; }

section { padding: 52px 0; }
.section-head { max-width: 640px; margin: 0 0 40px; }
.section-head.center { text-align: center; margin-left: auto; margin-right: auto; }
.section-head h2 { font-size: clamp(1.9rem, 4vw, 2.7rem); margin: 10px 0 12px; }
.section-head p { color: #4a453d; }

.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 28px; }
.card { background: #FFFDFA; border: 1px solid rgba(28,26,23,.08); border-radius: 14px; padding: 30px; }
.card h3 { font-size: 1.4rem; margin: 0 0 10px; }
.card p { margin: 0; color: #4a453d; font-size: .98rem; }

.steps { counter-reset: step; display: grid; grid-template-columns: repeat(auto-fit, minmax(240px,1fr)); gap: 28px; }
.step { position: relative; padding-top: 8px; }
.step .n { font-family: "Cormorant Garamond", serif; font-size: 2.4rem; color: #B08D57; }
.step h3 { font-size: 1.3rem; margin: 6px 0 8px; }
.step p { color: #4a453d; margin: 0; }

.chips { display: flex; flex-wrap: wrap; gap: 12px; }
.chip { border: 1px solid rgba(28,26,23,.18); border-radius: 999px; padding: 10px 20px; font-size: .95rem; color: #1C1A17; }
.chip:hover { text-decoration: none; border-color: #B08D57; color: #B08D57; }

.band { background: #1C1A17; color: #EDE7DC; text-align: center; border-radius: 20px; padding: 60px 24px; }
.band h2 { color: #F7F4EF; font-size: clamp(1.9rem,4vw,2.6rem); margin: 0 0 14px; }
.band p { color: #C9C1B2; max-width: 560px; margin: 0 auto 26px; }
.band .btn { background: #B08D57; color: #1C1A17 !important; }
.band .btn:hover { background: #c69e63; }

/* Long-form article prose */
.prose { max-width: 720px; margin: 0 auto; }
.prose h2 { font-size: clamp(1.7rem, 3.4vw, 2.3rem); margin: 44px 0 14px; }
.prose h3 { font-size: 1.45rem; margin: 30px 0 10px; }
.prose p { color: #2f2b25; margin: 0 0 18px; }
.prose ul, .prose ol { color: #2f2b25; padding-left: 22px; margin: 0 0 18px; }
.prose li { margin: 8px 0; }
.prose blockquote { border-left: 3px solid #B08D57; margin: 24px 0; padding: 4px 0 4px 20px; color: #4a453d; font-style: italic; }
.prose .callout { background: #FFFDFA; border: 1px solid rgba(28,26,23,.1); border-radius: 12px; padding: 20px 24px; margin: 24px 0; }
.meta { color: #8C857A; font-size: .88rem; margin: 0 0 8px; }

details { border-bottom: 1px solid rgba(28,26,23,.12); padding: 18px 0; }
details summary { cursor: pointer; font-size: 1.12rem; font-family: "Cormorant Garamond", serif; font-weight: 600; list-style: none; }
details summary::-webkit-details-marker { display: none; }
details summary::after { content: "+"; float: right; color: #B08D57; }
details[open] summary::after { content: "–"; }
details p { color: #4a453d; margin: 12px 0 0; }

footer.site { border-top: 1px solid rgba(28,26,23,.1); padding: 48px 0; color: #8C857A; font-size: .9rem; margin-top: 24px; }
footer .cols { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 24px; }
footer a { color: #4a453d; display: block; margin: 8px 0; }
footer strong { color: #4a453d; }

@media (prefers-color-scheme: dark) {
  body { color: #EDE7DC; background: #17150F; }
  .brand .name { color: #EDE7DC; }
  .card { background: #1f1c15; border-color: rgba(237,231,220,.08); }
  .card p, .section-head p, .hero p.lead, .step p, footer, footer a, footer strong { color: #B7AE9C; }
  .prose p, .prose li, .prose ul, .prose ol { color: #CFC7B6; }
  .prose .callout { background: #1f1c15; border-color: rgba(237,231,220,.1); }
  header.site { background: rgba(23,21,15,.9); border-color: rgba(237,231,220,.08); }
  .nav-links a:not(.btn), .btn.ghost, .nav-links a, .brand .name { color: #EDE7DC !important; }
  .btn { background: #EDE7DC; color: #17150F !important; }
  .btn.ghost { background: transparent; }
  .chip { border-color: rgba(237,231,220,.2); color: #EDE7DC; }
}
@media (max-width: 640px) { .nav-links a:not(.btn) { display: none; } .hero { padding: 40px 0 32px; } }