:root{
  --bg: #fdfcf8; --fg: #102a43; --muted: #5c6b77; --card: #ffffff; --border: #e6eef5;
  --accent: #ff6b6b; --accent-2: #4dabf7; --accent-strong: #d92a2a; --btn-fg: #ffffff;
  --good:#16a34a; --warn:#f59e0b; --danger:#ef4444; --shadow:0 10px 24px rgba(16,42,67,.08);
  --radius:14px; --radius-lg:16px; --radius-xl:22px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Apple Color Emoji","Segoe UI Emoji";
  background: var(--bg); color: var(--fg); line-height:1.55;
  background-image: radial-gradient(900px 480px at 12% -10%, rgba(255,107,107,.06), transparent 40%), radial-gradient(900px 520px at 110% -8%, rgba(77,171,247,.07), transparent 45%);
  background-attachment: fixed;
}
.container{max-width:1100px;margin:0 auto;padding:0 20px}
header{position:sticky;top:0;backdrop-filter:saturate(180%) blur(8px);background:color-mix(in srgb, var(--bg), #ffffff 20%);border-bottom:1px solid var(--border);z-index:50}
.nav{display:flex;align-items:center;justify-content:space-between;min-height:64px}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;letter-spacing:.2px}
.logo{width:30px;height:30px;border-radius:10px;background:conic-gradient(from 0deg,var(--accent),var(--accent-2),var(--accent));box-shadow:var(--shadow)}
a{color:var(--accent-strong);text-decoration:none}
a:hover{opacity:.92;text-decoration:underline}
.nav a.btn{display:inline-flex;align-items:center;gap:8px;background:var(--accent-strong);color:var(--btn-fg);padding:12px 16px;border-radius:12px;border:1px solid color-mix(in srgb, var(--accent-strong), #000 8%);box-shadow:0 6px 14px color-mix(in srgb, var(--accent-strong), transparent 75%)}
.nav .ghost{background:transparent;color:var(--fg);border:1px solid var(--border)}
.hero{padding:56px 0 32px}
.hero h1{font-size:clamp(28px,5vw,44px);line-height:1.12;margin:8px 0}
.hero p{color:var(--muted);font-size:clamp(14px,2.2vw,18px)}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:20px}
.pill{display:inline-flex;gap:8px;align-items:center;padding:10px 14px;border-radius:999px;border:1px solid var(--border);color:var(--muted);background:#fff7}
.grid{display:grid;gap:16px}
@media(min-width:900px){.grid-3{grid-template-columns:2fr 1fr;gap:28px}}
.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:18px;box-shadow:var(--shadow)}
.card h3{margin:0 0 6px}.card p{margin:0;color:var(--muted)}
.list{display:grid;gap:14px}
.post{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:16px}
.post .meta{display:flex;gap:10px;align-items:center;color:var(--muted);font-size:14px}
.post h4{margin:8px 0}.post .q{font-style:italic;color:var(--muted)}
.post .tip{margin-top:10px;display:flex;gap:10px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:8px;background:var(--accent-strong);color:var(--btn-fg);padding:12px 16px;border-radius:12px;border:1px solid color-mix(in srgb, var(--accent-strong), #000 10%);box-shadow:0 6px 14px color-mix(in srgb, var(--accent-strong), transparent 75%);font-weight:700;letter-spacing:.2px}
.btn:hover{filter:saturate(1.05) brightness(.98)}
.btn:focus-visible{outline:3px solid color-mix(in srgb, var(--accent-strong), #000 10%);outline-offset:2px}
.btn.ghost{background:transparent;color:var(--fg);border:1px solid var(--border);font-weight:600}
.btn.small{padding:8px 10px;font-size:14px}
.btn.neutral{background:#e2e8f0;color:#0f172a;border-color:#cbd5e1}
form .row{display:grid;gap:12px;margin:12px 0}
@media(min-width:720px){form .row.grid-2{grid-template-columns:1fr 1fr}}
label{font-weight:700}
input,select,textarea{width:100%;padding:12px 14px;border-radius:12px;border:1px solid var(--border);background:color-mix(in srgb, var(--card), #000 2%);color:var(--fg)}
textarea{min-height:140px}
.help{font-size:12px;color:var(--muted)}
.aside .widget{background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:16px;margin-bottom:16px}
footer{margin:40px 0 64px;color:var(--muted)}

/* Footer grid – fixed */
.foot-grid{display:grid;gap:16px;grid-template-columns:1fr}
@media(min-width:720px){footer .foot-grid{grid-template-columns:1fr 1fr 1fr}}

.disclaimer{font-size:12px;color:var(--muted)}
.notice{display:flex;align-items:flex-start;gap:10px;background:color-mix(in srgb, var(--warn), transparent 90%);border:1px dashed color-mix(in srgb, var(--warn), #000 20%);color:var(--muted);padding:12px 14px;border-radius:12px}
.hidden{display:none}.rowflex{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.stack{display:flex;flex-direction:column;gap:12px}

/* --- Ad slots (layout + safe placeholders) --- */
.ad-slot{
  margin:16px 0;
  border:1px dashed var(--border);
  border-radius:12px;
  background:#fff;
  display:block;
}
.ad-placeholder{
  padding:16px;
  text-align:center;
  color:#475569;
  font-size:14px;
}

/* Recommended min-heights for common units */
.ad-hero .ad-placeholder{min-height:90px}      /* 970x90 / 728x90 / responsive */
.ad-infeed .ad-placeholder{min-height:90px}    /* often 728x90 or 468x60 */
.ad-side .ad-placeholder{min-height:250px}     /* 300x250 / 336x280 */
.ad-footer .ad-placeholder{min-height:180px}   /* 970x250 / 728x90 */

/* Optional: full-bleed behavior for hero/footer on mobile */
@media (max-width: 640px){
  .ad-hero, .ad-footer{
    margin-left: -20px;
    margin-right: -20px;
    border-left: none;
    border-right: none;
    border-radius: 0;
  }
}

/* Footer (3-column responsive) */
.site-footer { margin:40px 0 64px; color:var(--muted); }
.site-footer .footer-grid {
  display:grid;
  gap:16px;
  grid-template-columns: 1fr;         /* mobile: stack */
  align-items:start;
}
@media (min-width: 720px){
  .site-footer .footer-grid {
    grid-template-columns: 2fr 1fr 1fr;  /* desktop: 3 columns */
  }
}

.site-footer h4 { margin:0 0 6px; color: var(--fg); }
.site-footer .brand-col .brand {
  font-weight:700; text-decoration:none; color:var(--fg);
}
.site-footer .muted { font-size:12px; color:var(--muted); }

.site-footer nav ul { list-style:none; padding:0; margin:0; }
.site-footer nav li { margin:6px 0; }
.site-footer a { text-decoration:none; color:var(--accent-strong); }
.site-footer a:hover { text-decoration:underline; }

.site-footer .fineprint { margin-top:16px; font-size:12px; }

/* Scope styles so other .home classes aren’t affected */
.breadcrumbs .home svg { width: 16px; height: 16px; }

/* Optional: shrink the whole breadcrumb bar slightly */
.breadcrumbs { font-size: 0.95rem; }

.hidden { display: none !important; }