/* BreathiZen blog — separate stylesheet (loaded only on /blog pages) */
.bl-hero{background:linear-gradient(170deg,#f3f8fd,#eaf2fb);border-bottom:1px solid var(--line);padding:40px 0 30px}
.bl-hero h1{max-width:900px}
.bl-hero p{color:var(--muted);max-width:720px;font-size:1.08rem}
.bl-layout{display:grid;grid-template-columns:1fr 300px;gap:40px;padding:44px 0}
.bl-main{min-width:0}
@media(max-width:960px){.bl-layout{grid-template-columns:1fr}}

/* post meta */
.bl-cat{display:inline-block;background:var(--sky);color:var(--blue);font-weight:700;font-size:.74rem;letter-spacing:.08em;text-transform:uppercase;padding:5px 12px;border-radius:999px;margin-bottom:12px}
.bl-meta{display:flex;flex-wrap:wrap;gap:8px 16px;align-items:center;font-size:.82rem;color:var(--muted);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:11px 0;margin:4px 0 22px}
.bl-meta span{display:inline-flex;gap:5px;align-items:center}
.bl-body{font-size:1.02rem}
.bl-body h2{font-size:1.5rem;margin:1.5em 0 .5em}
.bl-body h3{font-size:1.15rem;color:var(--blue);margin:1.3em 0 .4em}
.bl-body p{margin:0 0 1.05rem}
.bl-body ul,.bl-body ol{margin:0 0 1.1rem;padding-left:1.3em} .bl-body li{margin-bottom:.45em}
.bl-body img{border-radius:12px;box-shadow:var(--shadow-sm);margin:18px 0}

/* key takeaways */
.bl-kt{background:var(--sky);border:1px solid #cfe0f3;border-radius:14px;padding:18px 22px;margin:22px 0}
.bl-kt h2{margin:0 0 .5em;font-size:1.1rem;color:var(--blue)}
.bl-kt ul{margin:0;padding-left:1.2em}.bl-kt li{margin-bottom:.4em;font-size:.95rem}

/* answer box (AEO) */
.bl-answer{background:#fff;border:1px solid var(--line);border-left:4px solid var(--amber);border-radius:0 12px 12px 0;padding:16px 20px;margin:0 0 24px;font-size:1.04rem;box-shadow:var(--shadow-sm)}
.bl-answer b{color:var(--amber-d)}

/* TOC */
.bl-toc{background:var(--sky2);border:1px solid var(--line);border-radius:12px;padding:16px 20px;margin:22px 0}
.bl-toc strong{display:block;margin-bottom:8px;color:var(--blue)}
.bl-toc ol{margin:0;padding-left:1.3em;columns:2;font-size:.9rem}
@media(max-width:520px){.bl-toc ol{columns:1}}

/* inline cta inside post */
.bl-cta{background:linear-gradient(160deg,#16335c,#0f2138);color:#fff;border-radius:16px;padding:26px;text-align:center;margin:30px 0}
.bl-cta h3{color:#fff;margin-bottom:.4em}.bl-cta p{color:#c7d8ee;margin:0 auto 16px;max-width:520px;font-size:.95rem}

/* practice/fit boxes */
.bl-fit{background:var(--sky);border:1px dashed var(--blue2);border-radius:14px;padding:20px 22px;margin:26px 0}
.bl-fit h2{margin-top:0}

/* faq */
.bl-faq details{background:#fff;border:1px solid var(--line);border-radius:12px;margin-bottom:10px;box-shadow:var(--shadow-sm)}
.bl-faq summary{cursor:pointer;padding:15px 44px 15px 18px;font-weight:600;position:relative;list-style:none}
.bl-faq summary::-webkit-details-marker{display:none}
.bl-faq summary:after{content:"+";position:absolute;right:18px;top:12px;color:var(--amber);font-size:1.3rem}
.bl-faq details[open] summary:after{content:"–"}
.bl-faq .a{padding:0 18px 15px;color:#2c3e52;font-size:.93rem}

/* sources */
.bl-sources{border-top:1px solid var(--line);margin-top:30px;padding-top:18px}
.bl-sources h2{font-size:1.1rem}
.bl-sources ul{list-style:none;padding:0;margin:0;display:grid;gap:8px}
.bl-sources li{font-size:.82rem;color:var(--muted);padding-left:20px;position:relative}
.bl-sources li:before{content:"🔗";position:absolute;left:0}

/* related */
.bl-related{margin-top:34px}
.bl-related h2{font-size:1.25rem;margin-bottom:14px}
.bl-rel-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:16px}
.bl-rel{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px;box-shadow:var(--shadow-sm)}
.bl-rel .c{font-size:.7rem;color:var(--blue);font-weight:700;text-transform:uppercase;letter-spacing:.06em}
.bl-rel a{font-weight:600;font-size:.95rem;display:block;margin-top:5px;color:var(--ink)}
@media(max-width:720px){.bl-rel-grid{grid-template-columns:1fr}}

/* sidebar */
.bl-side{display:grid;gap:22px;align-content:start;position:sticky;top:88px}
.bl-widget{background:#fff;border:1px solid var(--line);border-radius:var(--rad);padding:20px;box-shadow:var(--shadow-sm)}
.bl-widget h3{font-size:1rem;margin-bottom:12px}
.bl-widget--buy{background:linear-gradient(160deg,#16335c,#0f2138);color:#fff;text-align:center}
.bl-widget--buy h3{color:#fff}.bl-widget--buy img{width:130px;margin:0 auto 10px}
.bl-widget--buy p{color:#c7d8ee;font-size:.86rem}
.bl-widget ul{list-style:none;margin:0;padding:0;display:grid;gap:9px}
.bl-widget ul a{font-size:.9rem;color:var(--ink)}.bl-widget ul a:hover{color:var(--blue)}
.bl-catlist li:before{content:"▸ ";color:var(--amber)}
@media(max-width:960px){.bl-side{position:static}}

/* index cards */
.bl-cats{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin:26px 0}
.bl-catcard{background:#fff;border:1px solid var(--line);border-radius:var(--rad);padding:22px;box-shadow:var(--shadow-sm);transition:transform .15s}
.bl-catcard:hover{transform:translateY(-3px)}
.bl-catcard .e{font-size:1.8rem}.bl-catcard h2{font-size:1.15rem;margin:8px 0 4px}
.bl-catcard p{font-size:.88rem;color:var(--muted);margin:0 0 8px}
.bl-catcard a.more{font-weight:600;font-size:.86rem}
@media(max-width:720px){.bl-cats{grid-template-columns:1fr}}
.bl-list{display:grid;gap:14px}
.bl-item{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px 18px;box-shadow:var(--shadow-sm)}
.bl-item .c{font-size:.7rem;color:var(--blue);font-weight:700;text-transform:uppercase;letter-spacing:.06em}
.bl-item h3{font-size:1.06rem;margin:5px 0} .bl-item h3 a{color:var(--ink)}.bl-item h3 a:hover{color:var(--blue)}
.bl-item p{font-size:.9rem;color:var(--muted);margin:0}
.bl-pager{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-top:30px}
.bl-pager a,.bl-pager span{padding:9px 15px;border-radius:9px;border:1px solid var(--line);font-size:.9rem;font-weight:600}
.bl-pager a{color:var(--blue);background:#fff}.bl-pager .cur{background:var(--blue);color:#fff;border-color:var(--blue)}