/* ==========================================================================
   MI ANTIQUES — shared stylesheet
   Design concept: "The Appraisal Ledger" — ink-navy field notes, brass
   price-tag badges, parchment cards. Built for a Michigan antiquing guide.
   ========================================================================== */

:root{
  --ink:        #1F2733;   /* near-black navy — body copy, headers */
  --ink-soft:   #3B4658;
  --parchment:  #EFE6D3;   /* card / section background */
  --paper:      #F7F2E7;   /* page background */
  --brass:      #A9793B;   /* primary accent — tags, links */
  --brass-dark: #7C5726;
  --rust:       #B4451F;   /* secondary accent — badges, alerts */
  --patina:     #4B5D46;   /* tertiary accent — links visited / success */
  --line:       #C9BA9C;   /* hairline rule color on parchment */
  --line-dark:  #48566B;   /* hairline rule color on ink */

  --font-display: "Fraunces", "Iowan Old Style", Georgia, serif;
  --font-body:    "Work Sans", "Segoe UI", system-ui, sans-serif;
  --font-mono:    "IBM Plex Mono", ui-monospace, monospace;

  --maxw: 1120px;
  --radius: 3px;
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--font-body);
  font-size:17px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{ max-width:100%; display:block; }
a{ color:var(--brass-dark); text-decoration-thickness:1px; text-underline-offset:3px; }
a:visited{ color:var(--patina); }
a:hover{ color:var(--rust); }
h1,h2,h3,h4{
  font-family:var(--font-display);
  font-weight:600;
  line-height:1.15;
  color:var(--ink);
  margin:0 0 .5em;
}
h1{ font-size:clamp(2.1rem,4vw,3.4rem); font-weight:700; }
h2{ font-size:clamp(1.5rem,2.6vw,2.1rem); }
h3{ font-size:1.25rem; }
p{ margin:0 0 1em; }
.container{ max-width:var(--maxw); margin:0 auto; padding:0 24px; }
.visually-hidden{
  position:absolute; width:1px; height:1px; overflow:hidden;
  clip:rect(0 0 0 0); white-space:nowrap; border:0; padding:0; margin:-1px;
}
:focus-visible{ outline:3px solid var(--rust); outline-offset:2px; }

/* ---------- skip link ---------- */
.skip-link{
  position:absolute; left:-999px; top:0; background:var(--ink); color:#fff;
  padding:10px 18px; z-index:200; border-radius:0 0 6px 0;
}
.skip-link:focus{ left:0; }

/* ---------- top utility / breadcrumb bar ---------- */
.utility-bar{
  background:var(--ink); color:#D9D2C1; font-size:.82rem; font-family:var(--font-mono);
}
.utility-bar .container{ display:flex; justify-content:space-between; align-items:center; padding-top:7px; padding-bottom:7px; flex-wrap:wrap; gap:6px; }
.breadcrumbs ol{ list-style:none; display:flex; flex-wrap:wrap; gap:6px; margin:0; padding:0; }
.breadcrumbs li:not(:last-child)::after{ content:"›"; margin-left:6px; color:#8C93A3; }
.breadcrumbs a{ color:#D9D2C1; }
.breadcrumbs a:hover{ color:#fff; }
.utility-bar .tel a{ color:#E8D9B5; }

/* ---------- header / nav ---------- */
header.site-header{ background:var(--paper); border-bottom:3px solid var(--ink); }
.site-header .container{ display:flex; align-items:center; justify-content:space-between; padding-top:18px; padding-bottom:18px; gap:24px; }
.brand{ display:flex; align-items:baseline; gap:10px; text-decoration:none; }
.brand-mark{ font-family:var(--font-display); font-weight:700; font-size:1.7rem; color:var(--ink); }
.brand-tag{ font-family:var(--font-mono); font-size:.7rem; letter-spacing:.14em; text-transform:uppercase; color:var(--brass-dark); }
nav.primary-nav ul{ list-style:none; display:flex; gap:26px; margin:0; padding:0; flex-wrap:wrap; }
nav.primary-nav a{ color:var(--ink); font-weight:600; font-size:.95rem; text-decoration:none; border-bottom:2px solid transparent; padding-bottom:3px; }
nav.primary-nav a:hover, nav.primary-nav a[aria-current="page"]{ border-bottom-color:var(--rust); color:var(--rust); }
.nav-toggle{ display:none; }

@media (max-width:820px){
  nav.primary-nav ul{ display:none; }
  .nav-toggle{ display:inline-block; }
}

/* ---------- hero ---------- */
.hero{
  background:
    linear-gradient(180deg, rgba(31,39,51,.88), rgba(31,39,51,.88)),
    repeating-linear-gradient(135deg, #2b3444 0 2px, #232b39 2px 40px);
  color:var(--paper);
  padding:64px 0 56px;
}
.hero .container{ display:grid; grid-template-columns:1.2fr .8fr; gap:40px; align-items:center; }
.hero-eyebrow{
  display:inline-block; font-family:var(--font-mono); font-size:.78rem; letter-spacing:.12em;
  text-transform:uppercase; color:#E8D9B5; border:1px solid #5B6879; padding:4px 10px; border-radius:20px; margin-bottom:16px;
}
.hero h1{ color:#fff; }
.hero p.lede{ font-size:1.15rem; color:#D6CFBF; max-width:52ch; }
.hero-actions{ display:flex; gap:14px; margin-top:22px; flex-wrap:wrap; }
@media (max-width:820px){ .hero .container{ grid-template-columns:1fr; } }

/* ---------- buttons ---------- */
.btn{
  display:inline-block; font-weight:700; font-family:var(--font-body); padding:12px 22px;
  border-radius:var(--radius); text-decoration:none; border:2px solid transparent; font-size:.95rem;
}
.btn-primary{ background:var(--rust); color:#fff; }
.btn-primary:hover{ background:#8f3717; color:#fff; }
.btn-outline{ border-color:#E8D9B5; color:#E8D9B5; }
.btn-outline:hover{ border-color:#fff; color:#fff; }
.btn-brass{ background:var(--brass); color:#1F2733; }
.btn-brass:hover{ background:var(--brass-dark); color:#fff; }

/* ---------- price-tag badge (signature element) ---------- */
.tag{
  position:relative; display:inline-flex; align-items:center; gap:6px;
  background:var(--parchment); border:1.5px solid var(--brass); color:var(--brass-dark);
  font-family:var(--font-mono); font-size:.78rem; letter-spacing:.03em;
  padding:4px 12px 4px 20px; border-radius:2px 10px 10px 2px;
}
.tag::before{
  content:""; position:absolute; left:8px; top:50%; transform:translateY(-50%);
  width:5px; height:5px; border-radius:50%; background:var(--brass-dark);
}
.tag-rust{ border-color:var(--rust); color:var(--rust); }
.tag-rust::before{ background:var(--rust); }
.tag-patina{ border-color:var(--patina); color:var(--patina); }
.tag-patina::before{ background:var(--patina); }

/* ---------- sections ---------- */
section{ padding:56px 0; }
section.on-ink{ background:var(--ink); color:var(--paper); }
section.on-ink h2, section.on-ink h3{ color:#fff; }
section.on-ink a{ color:#E8D9B5; }
section.on-parchment{ background:var(--parchment); }
.section-head{ max-width:64ch; margin-bottom:34px; }
.eyebrow{ font-family:var(--font-mono); font-size:.78rem; letter-spacing:.12em; text-transform:uppercase; color:var(--rust); display:block; margin-bottom:8px; }
.ledger-rule{ border:none; border-top:1px dashed var(--line); margin:40px 0; }
.on-ink .ledger-rule{ border-top-color:var(--line-dark); }

/* ---------- grids / cards ---------- */
.grid{ display:grid; gap:26px; }
.grid-3{ grid-template-columns:repeat(3,1fr); }
.grid-2{ grid-template-columns:repeat(2,1fr); }
.grid-4{ grid-template-columns:repeat(4,1fr); }
@media (max-width:900px){ .grid-3,.grid-4{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:600px){ .grid-2,.grid-3,.grid-4{ grid-template-columns:1fr; } }

.card{
  background:var(--paper); border:1px solid var(--line); border-radius:var(--radius);
  padding:22px; position:relative;
}
.card h3{ margin-bottom:8px; }
.card .tag{ margin-bottom:12px; }
.card-figure{
  aspect-ratio:4/3; border-radius:2px; margin:0 0 14px;
  background:
    linear-gradient(135deg, #e6dcc4, #d8cba8);
  display:flex; align-items:center; justify-content:center;
  border:1px dashed var(--brass);
  color:var(--brass-dark); font-family:var(--font-mono); font-size:.75rem; text-align:center; padding:10px;
}

/* featured pavilion callout block */
.pavilion-callout{
  background:var(--ink); color:var(--paper); border-radius:6px; padding:34px;
  display:grid; grid-template-columns:1fr 1fr; gap:30px; align-items:center;
  border:2px solid var(--brass);
}
.pavilion-callout h2, .pavilion-callout h3{ color:#fff; }
@media (max-width:820px){ .pavilion-callout{ grid-template-columns:1fr; } }

/* ---------- FAQ (native <details>, no JS required) ---------- */
.faq{ max-width:78ch; }
.faq details{
  background:var(--paper); border:1px solid var(--line); border-radius:var(--radius);
  margin-bottom:12px; padding:4px 18px;
}
.faq summary{
  cursor:pointer; font-weight:700; font-family:var(--font-display); font-size:1.05rem;
  padding:14px 0; list-style:none; display:flex; justify-content:space-between; align-items:center; gap:12px;
}
.faq summary::-webkit-details-marker{ display:none; }
.faq summary::after{ content:"+"; font-size:1.4rem; color:var(--rust); flex-shrink:0; }
.faq details[open] summary::after{ content:"–"; }
.faq details p{ padding-bottom:16px; color:var(--ink-soft); }
/* FAQ cards keep a light "paper" background even inside dark (.on-ink) sections,
   so their text must be explicitly forced dark — otherwise it inherits the
   section's light text color and becomes invisible against the light card. */
.on-ink .faq summary{ color:var(--ink); }
.on-ink .faq details p{ color:var(--ink-soft); }
.on-ink .faq details p a{ color:var(--brass-dark); }
.on-ink .faq details p a:hover{ color:var(--rust); }

/* ---------- real photo figures (replaces placeholder card-figure blocks) ---------- */
.card-figure-img{ margin:0 0 14px; border-radius:2px; overflow:hidden; aspect-ratio:4/3; background:var(--parchment); }
.card-figure-img img{ width:100%; height:100%; object-fit:cover; display:block; }
.card-figure-img.ratio-wide{ aspect-ratio:16/10; }

/* ---------- table (for hours / comparisons) ---------- */
table{ width:100%; border-collapse:collapse; font-size:.95rem; }
th,td{ text-align:left; padding:10px 12px; border-bottom:1px solid var(--line); }
th{ font-family:var(--font-mono); text-transform:uppercase; font-size:.75rem; letter-spacing:.08em; color:var(--brass-dark); }

/* ---------- footer ---------- */
footer.site-footer{ background:var(--ink); color:#B9C0CF; padding:48px 0 20px; margin-top:40px; }
footer.site-footer h4{ color:#fff; font-family:var(--font-mono); font-size:.85rem; letter-spacing:.08em; text-transform:uppercase; }
footer.site-footer a{ color:#D9D2C1; }
footer.site-footer a:hover{ color:#fff; }
footer.site-footer .grid{ grid-template-columns:2fr 1fr 1fr 1fr; margin-bottom:30px; }
@media (max-width:820px){ footer.site-footer .grid{ grid-template-columns:1fr 1fr; } }
.footer-legal{ border-top:1px solid #3B4658; padding-top:18px; font-size:.82rem; display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px; }
footer.site-footer ul{ list-style:none; padding:0; margin:0; display:flex; flex-direction:column; gap:8px; }

/* ---------- misc ---------- */
.kicker-list{ list-style:none; padding:0; margin:0; }
.kicker-list li{ padding:10px 0; border-bottom:1px dashed var(--line); }
.kicker-list li:last-child{ border-bottom:none; }
.stat-row{ display:flex; gap:34px; flex-wrap:wrap; margin:26px 0; }
.stat{ font-family:var(--font-mono); }
.stat b{ display:block; font-family:var(--font-display); font-size:1.9rem; color:var(--rust); }
figure{ margin:0; }
figcaption{ font-size:.82rem; color:var(--ink-soft); margin-top:6px; font-family:var(--font-mono); }