/* ===================================================================
   DGF Vet Solutions — shared article / resource page styling
   Used by every page under /resources/. Brand refresh (Fraunces+Inter,
   bold logo, footer lockup/accent) is layered on by interactions.css.
   =================================================================== */
:root {
  --teal-900:#04342C; --teal-800:#085041; --teal-600:#0F6E56; --teal-400:#1D9E75;
  --teal-300:#5DCAA5; --teal-200:#9FE1CB; --teal-100:#C8EDE0; --teal-50:#E1F5EE; --teal-25:#F2FBF7;
  --teal-700:#0C5C49;
  --slate-900:#1a1a1a; --slate-700:#2C2C2A; --slate-600:#4a4946; --slate-500:#5F5E5A; --slate-400:#888780;
  --slate-200:#D3D1C7; --slate-100:#ECEAE3; --slate-50:#F7F6F3; --white:#FFFFFF;
  --font-body:'DM Sans',system-ui,sans-serif; --font-display:'Instrument Serif',Georgia,serif;
}
* { margin:0; padding:0; box-sizing:border-box; }
body { font-family:var(--font-body); color:var(--slate-700); font-size:16px; line-height:1.7; background:var(--white); -webkit-font-smoothing:antialiased; }
a { color:var(--teal-600); }

/* TOP BAR */
.topbar { background:var(--teal-900); padding:8px 0; font-size:12px; color:var(--teal-200); }
.topbar-inner { max-width:1180px; margin:0 auto; padding:0 32px; display:flex; justify-content:flex-end; gap:20px; align-items:center; }
.topbar a { color:var(--teal-200); text-decoration:none; }
.topbar a:hover { color:var(--white); }
.topbar-sep { opacity:0.3; }

/* HEADER */
header { background:var(--white); border-bottom:1px solid var(--teal-50); position:sticky; top:0; z-index:100; }
.header-inner { max-width:1180px; margin:0 auto; padding:16px 32px; display:flex; align-items:center; justify-content:space-between; }
.logo { display:flex; align-items:center; gap:12px; text-decoration:none; }
.logo-mark { width:42px; height:42px; background:var(--teal-600); border-radius:8px; display:flex; align-items:center; justify-content:center; position:relative; flex-shrink:0; }
.logo-mark::before { content:''; position:absolute; width:18px; height:2.5px; background:var(--white); border-radius:2px; }
.logo-mark::after { content:''; position:absolute; width:2.5px; height:18px; background:var(--white); border-radius:2px; }
.logo-text-main { font-size:22px; font-weight:600; color:var(--teal-600); letter-spacing:-0.5px; line-height:1; }
.logo-text-sub { font-size:10px; font-weight:500; color:var(--teal-300); letter-spacing:3px; margin-top:3px; }
nav { display:flex; align-items:center; gap:28px; }
nav a { font-size:14px; color:var(--slate-500); text-decoration:none; transition:color 0.2s; }
nav a:hover { color:var(--teal-600); }
.btn-primary { background:var(--teal-600); color:var(--white); font-size:13px; font-weight:500; padding:11px 22px; border-radius:5px; text-decoration:none; display:inline-block; transition:background 0.2s; border:none; cursor:pointer; }
.btn-primary:hover { background:var(--teal-800); }
@media (max-width:820px){ nav .nav-hide { display:none; } }

/* ARTICLE HERO */
.art-hero { background:var(--teal-25); padding:56px 0 48px; position:relative; overflow:hidden; }
.art-inner { max-width:760px; margin:0 auto; padding:0 32px; }
.crumbs { font-size:13px; color:var(--slate-400); margin-bottom:22px; }
.crumbs a { color:var(--slate-500); text-decoration:none; }
.crumbs a:hover { color:var(--teal-600); }
.art-eyebrow { font-size:11px; font-weight:600; letter-spacing:2.5px; text-transform:uppercase; color:var(--teal-600); margin-bottom:16px; }
.art-hero h1 { font-family:var(--font-display); font-weight:400; font-size:46px; line-height:1.14; letter-spacing:-0.5px; color:var(--teal-900); margin-bottom:18px; }
.art-sub { font-size:18px; color:var(--slate-500); line-height:1.6; }
.art-meta { display:flex; flex-wrap:wrap; gap:18px; margin-top:26px; font-size:13px; color:var(--slate-400); }
.art-meta span { display:flex; align-items:center; gap:7px; }
.art-meta .dot { width:6px; height:6px; border-radius:50%; background:var(--teal-300); }

/* ARTICLE BODY */
.art-body { max-width:760px; margin:0 auto; padding:56px 32px 24px; }
.art-body h2 { font-family:var(--font-display); font-weight:400; font-size:28px; color:var(--teal-900); line-height:1.25; margin:0 0 14px; letter-spacing:-0.3px; }
.art-body h3 { font-size:15px; font-weight:600; color:var(--teal-800); margin:22px 0 8px; }
.art-body p { font-size:16px; color:var(--slate-700); margin-bottom:16px; line-height:1.75; }
.art-body p.lead { font-size:18px; color:var(--slate-500); }
.num-section { padding:36px 0; border-top:1px solid var(--slate-100); scroll-margin-top:90px; }
.num-section:first-of-type { border-top:none; }
.num-head { display:flex; gap:16px; align-items:flex-start; margin-bottom:14px; }
.num-badge { flex-shrink:0; width:38px; height:38px; border-radius:9px; background:var(--teal-600); color:#fff; font-weight:600; font-size:15px; display:flex; align-items:center; justify-content:center; margin-top:3px; box-shadow:0 6px 16px rgba(15,110,86,0.25); }
.num-head h2 { margin:0; }
.art-list { list-style:none; margin:8px 0 0; padding:0; display:flex; flex-direction:column; gap:10px; }
.art-list li { position:relative; padding-left:26px; font-size:15px; color:var(--slate-700); line-height:1.65; }
.art-list li::before { content:''; position:absolute; left:4px; top:9px; width:8px; height:8px; border:2px solid var(--teal-400); border-radius:50%; }
.art-list li strong { color:var(--teal-800); font-weight:600; }

/* AT A GLANCE */
.glance { background:var(--white); border:1px solid var(--slate-100); border-radius:14px; padding:8px 28px; margin:8px 0; box-shadow:0 18px 44px rgba(4,52,44,0.06); }
.glance-row { display:grid; grid-template-columns:230px 1fr; gap:16px; padding:14px 0; border-bottom:1px solid var(--slate-100); font-size:14px; }
.glance-row:last-child { border-bottom:none; }
.glance-row .k { font-weight:600; color:var(--teal-700); }
.glance-row .v { color:var(--slate-600); }

/* TOC */
.toc { background:var(--teal-25); border:1px solid var(--teal-100); border-radius:14px; padding:24px 28px; margin:32px 0; }
.toc h4 { font-size:11px; font-weight:600; letter-spacing:2px; text-transform:uppercase; color:var(--teal-600); margin-bottom:14px; }
.toc ol { list-style:none; counter-reset:toc; margin:0; padding:0; display:grid; grid-template-columns:1fr 1fr; gap:8px 28px; }
.toc li { counter-increment:toc; }
.toc a { display:flex; gap:10px; font-size:14px; color:var(--slate-600); text-decoration:none; padding:4px 0; line-height:1.4; }
.toc a::before { content:counter(toc); font-weight:600; color:var(--teal-400); flex-shrink:0; width:18px; }
.toc a:hover { color:var(--teal-600); }

/* CALLOUT / CTA */
.art-cta { background:var(--teal-800); color:#fff; padding:64px 0; margin-top:48px; }
.art-cta-inner { max-width:760px; margin:0 auto; padding:0 32px; text-align:center; }
.art-cta h2 { font-family:var(--font-display); font-weight:400; font-size:32px; line-height:1.25; margin-bottom:14px; }
.art-cta h2 em { color:var(--teal-300); font-style:normal; }
.art-cta p { color:var(--teal-100); font-size:16px; margin-bottom:28px; }
.btn-white { background:#fff; color:var(--teal-800); font-size:15px; font-weight:500; padding:14px 30px; border-radius:6px; text-decoration:none; display:inline-block; transition:all 0.2s; border:none; cursor:pointer; }
.btn-white:hover { background:var(--teal-50); }

/* DISCLAIMER */
.disclaimer { max-width:760px; margin:0 auto; padding:32px; font-size:13px; color:var(--slate-400); line-height:1.7; border-top:1px solid var(--slate-100); }

/* RESOURCES INDEX */
.idx-grid { max-width:1000px; margin:0 auto; padding:56px 32px 8px; display:grid; grid-template-columns:repeat(auto-fit,minmax(300px,1fr)); gap:22px; }
.idx-card { display:block; text-decoration:none; background:var(--white); border:1px solid var(--slate-100); border-radius:14px; padding:30px 28px; transition:transform 0.3s cubic-bezier(0.22,1,0.36,1), box-shadow 0.3s ease, border-color 0.3s; }
.idx-card:hover { transform:translateY(-3px); box-shadow:0 18px 44px rgba(4,52,44,0.10); border-color:var(--teal-300); }
.idx-badge { display:inline-block; font-size:10px; font-weight:600; letter-spacing:1.5px; text-transform:uppercase; color:var(--teal-400); margin-bottom:12px; }
.idx-card h3 { font-family:var(--font-display); font-weight:400; font-size:23px; line-height:1.22; color:var(--teal-900); margin-bottom:10px; letter-spacing:-0.2px; }
.idx-card p { font-size:14px; color:var(--slate-500); line-height:1.6; margin-bottom:16px; }
.idx-go { font-size:13px; font-weight:600; color:var(--teal-600); display:inline-flex; align-items:center; gap:7px; }
.idx-card .arrow { transition:transform 0.2s ease; }
.idx-card:hover .arrow { transform:translateX(4px); }

/* FOOTER (brand refresh layered by interactions.css) */
footer { background:var(--teal-900); color:var(--teal-200); padding:48px 0 32px; font-size:13px; }
.footer-inner { max-width:1180px; margin:0 auto; padding:0 32px; }
.footer-top { display:flex; justify-content:space-between; align-items:flex-start; gap:40px; margin-bottom:32px; flex-wrap:wrap; }
.footer-brand p { font-size:13px; color:var(--teal-300); max-width:300px; line-height:1.6; }
.footer-links-col h5 { font-size:11px; font-weight:600; letter-spacing:2px; text-transform:uppercase; color:var(--teal-300); margin-bottom:12px; }
.footer-links-col a { display:block; color:var(--teal-200); text-decoration:none; margin-bottom:8px; transition:color 0.2s; font-size:13px; }
.footer-links-col a:hover { color:#fff; }
.footer-bottom { border-top:1px solid rgba(255,255,255,0.08); padding-top:20px; display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:8px; }
.footer-bottom p { font-size:12px; opacity:0.5; }

@media (max-width:768px){
  .art-hero h1 { font-size:34px; }
  .toc ol { grid-template-columns:1fr; }
  .glance-row { grid-template-columns:1fr; gap:2px; }
  .footer-top { flex-direction:column; gap:28px; }
  .footer-bottom { flex-direction:column; text-align:center; }
}

/* DOWNLOAD / lead-capture card */
.dl-card { background:var(--teal-25); border:1px solid var(--teal-100); border-radius:14px; padding:26px 28px; margin:28px 0; }
.dl-inner { display:flex; gap:28px; align-items:center; justify-content:space-between; flex-wrap:wrap; }
.dl-eyebrow { font-size:11px; font-weight:600; letter-spacing:2px; text-transform:uppercase; color:var(--teal-600); margin-bottom:6px; }
.dl-card h3 { font-family:var(--font-display); font-weight:400; font-size:22px; color:var(--teal-900); margin-bottom:4px; letter-spacing:-0.2px; }
.dl-card p { font-size:14px; color:var(--slate-500); margin:0; max-width:360px; }
.dl-form { display:flex; flex-direction:column; gap:10px; min-width:264px; }
.dl-form input { padding:11px 14px; border:1px solid var(--slate-200); border-radius:6px; font-size:14px; font-family:var(--font-body); color:var(--slate-700); background:#fff; }
.dl-form input:focus { outline:none; border-color:var(--teal-300); box-shadow:0 0 0 3px rgba(93,202,165,.15); }
.dl-form .btn-primary { text-align:center; cursor:pointer; }
@media (max-width:680px){ .dl-inner { flex-direction:column; align-items:flex-start; } .dl-form { width:100%; } }

/* PRINT — clean PDF export of guide pages (no chrome, no nav) */
@media print {
  .topbar, header, .toc, .art-cta, footer, .dl-card, a[aria-label="WhatsApp"], .scroll-progress { display:none !important; }
  .art-hero { background:#fff !important; padding:0 0 8px; }
  .art-hero::before, .hero-orb { display:none !important; }
  .art-body { padding:8px 0 0; max-width:100%; }
  .art-inner { max-width:100%; padding:0; }
  body { font-size:11.5pt; color:#1a1a1a; }
  a { color:inherit; text-decoration:none; }
  .num-section { page-break-inside:avoid; border-top-color:#ccc; }
  .glance { box-shadow:none; border-color:#ccc; }
  .num-badge { box-shadow:none; -webkit-print-color-adjust:exact; print-color-adjust:exact; }
  html.js-on [data-reveal]{ opacity:1 !important; transform:none !important; }
}