:root{--cream:#F7F4EF;--white:#FFFFFF;--teal:#1A6B5A;--teal-dark:#114A3E;--teal-mid:#2A8A72;--teal-lite:#E8F3F0;--teal-lite2:#C8E4DC;--amber:#E07B2A;--amber-lite:#FDF0E3;--amber-dark:#B55E18;--text-main:#1C2B27;--text-body:#3D4F4A;--text-mute:#6E8580;--border:#D8E4E0;--border-dark:#B8CEC9;--font-head:'Georgia','Times New Roman',serif;--font-body:'Segoe UI',system-ui,-apple-system,sans-serif;--radius:8px;--radius-lg:14px;--shadow-sm:0 1px 4px rgba(26,107,90,0.08);--shadow-md:0 4px 16px rgba(26,107,90,0.12)}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font-body);background:var(--cream);color:var(--text-body);line-height:1.75;font-size:17px}
a{color:var(--teal)}
img{display:block;max-width:100%}

header{background:var(--white);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:200;box-shadow:var(--shadow-sm)}
.nav-inner{max-width:1100px;margin:0 auto;padding:0 24px;display:flex;align-items:center;height:62px;gap:8px}
.logo{font-family:var(--font-head);font-size:21px;font-weight:bold;color:var(--teal-dark);text-decoration:none;display:flex;align-items:center;gap:9px;flex-shrink:0}
.logo-paw{width:34px;height:34px;background:var(--teal);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:17px}
.logo-text span{color:var(--teal)}
.logo-img-wrap{gap:0}
.site-logo-img{height:44px;width:auto;max-width:240px;display:block}
nav{display:flex;gap:2px;margin-left:auto;align-items:center}
nav a{font-size:14px;color:var(--text-mute);text-decoration:none;padding:7px 13px;border-radius:var(--radius);transition:background .14s,color .14s;white-space:nowrap}
nav a:hover{background:var(--teal-lite);color:var(--teal)}
.hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:8px;margin-left:auto;background:none;border:none}
.hamburger span{display:block;width:22px;height:2px;background:var(--text-main);border-radius:2px;transition:all .2s}

.page-wrap{max-width:720px;margin:0 auto;padding:40px 24px 80px}
.breadcrumb{font-size:13px;color:var(--text-mute);margin-bottom:24px;display:flex;gap:6px;flex-wrap:wrap}
.breadcrumb a{color:var(--teal);text-decoration:none}
.breadcrumb a:hover{text-decoration:underline}
.breadcrumb-sep{color:var(--border)}
.article-meta-top{display:flex;gap:10px;margin-bottom:16px;flex-wrap:wrap}
.category-tag{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--amber);background:var(--amber-lite);padding:3px 10px;border-radius:20px}
.reading-time{font-size:13px;color:var(--text-mute)}
h1{font-family:var(--font-head);font-size:clamp(26px,4vw,36px);font-weight:bold;color:var(--text-main);line-height:1.3;margin-bottom:16px}
.article-intro{font-size:18px;color:var(--text-body);line-height:1.7;border-left:3px solid var(--amber);padding-left:18px;margin-bottom:28px}
.author-row{display:flex;align-items:center;gap:12px;padding:14px 0;border-top:1px solid var(--border);border-bottom:1px solid var(--border);margin-bottom:32px}
.author-avatar{width:40px;height:40px;border-radius:50%;background:var(--teal-lite);display:flex;align-items:center;justify-content:center;font-size:18px;overflow:hidden;flex-shrink:0}
.author-avatar img{width:100%;height:100%;object-fit:cover;object-position:center top;display:block}
.author-name{font-size:14px;font-weight:600;color:var(--text-main)}
.author-title{font-size:13px;color:var(--text-mute)}
.hero-img{width:100%;aspect-ratio:16/9;background:var(--teal-lite);border-radius:var(--radius);margin-bottom:32px;display:flex;align-items:center;justify-content:center;font-size:56px;border:1px solid var(--border)}
.toc{background:var(--white);border:1px solid var(--border);border-radius:var(--radius);padding:20px 24px;margin-bottom:40px}
.toc-title{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.07em;color:var(--text-mute);margin-bottom:12px}
.toc ol{padding-left:18px}
.toc li{margin-bottom:6px}
.toc a{font-size:15px;color:var(--teal);text-decoration:none}
.toc a:hover{text-decoration:underline}

.article-content h2{font-family:var(--font-head);font-size:24px;font-weight:bold;color:var(--text-main);margin:48px 0 16px;padding-top:8px}
.article-content h3{font-size:19px;font-weight:600;color:var(--text-main);margin:32px 0 12px}
.article-content p{margin-bottom:20px}
.article-content ul,.article-content ol{padding-left:24px;margin-bottom:20px}
.article-content li{margin-bottom:8px}
.article-content a{color:var(--teal)}
.article-content strong{color:var(--text-main);font-weight:600}

.tip-box{background:var(--teal-lite);border-left:4px solid var(--teal);border-radius:0 var(--radius) var(--radius) 0;padding:16px 20px;margin:28px 0}
.tip-box-label{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--teal);margin-bottom:6px}
.tip-box p{margin:0;font-size:15px}
.warn-box{background:var(--amber-lite);border-left:4px solid var(--amber);border-radius:0 var(--radius) var(--radius) 0;padding:16px 20px;margin:28px 0}
.warn-box-label{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--amber);margin-bottom:6px}
.warn-box p{margin:0;font-size:15px}
.source-box{background:var(--white);border:1px solid var(--border-dark);border-radius:var(--radius);padding:16px 20px;margin:28px 0;font-size:13px;color:var(--text-mute)}
.source-box-label{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--text-main);margin-bottom:6px}

.checklist{background:var(--white);border:1px solid var(--border);border-radius:var(--radius);padding:20px;margin:24px 0;list-style:none}
.checklist li{padding:10px 0;border-bottom:1px solid var(--border);display:flex;gap:10px}
.checklist li:last-child{border-bottom:none}
.checklist-icon{flex-shrink:0;color:var(--teal);font-weight:bold}

.ad-slot{background:var(--white);border:1px dashed var(--border);border-radius:var(--radius);padding:12px;text-align:center;color:var(--text-mute);font-size:13px;margin:32px 0;min-height:90px;display:flex;align-items:center;justify-content:center}

.faq-section{margin:48px 0}
.faq-section h2{font-family:var(--font-head);font-size:24px;color:var(--text-main);margin-bottom:20px}
.faq-item{border:1px solid var(--border);border-radius:var(--radius);margin-bottom:10px;background:var(--white);overflow:hidden}
.faq-q{padding:16px 20px;font-weight:600;font-size:16px;color:var(--text-main);cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:12px}
.faq-q:hover{background:var(--teal-lite)}
.faq-icon{font-size:18px;color:var(--teal);flex-shrink:0;transition:transform .2s}
.faq-a{padding:0 20px;font-size:15px;color:var(--text-body);max-height:0;overflow:hidden;transition:max-height .3s ease,padding .3s ease}
.faq-item.open .faq-a{max-height:500px;padding:0 20px 16px}
.faq-item.open .faq-icon{transform:rotate(45deg)}

.related-section{margin:56px 0 0}
.related-title{font-family:var(--font-head);font-size:20px;color:var(--text-main);margin-bottom:16px;padding-bottom:10px;border-bottom:1px solid var(--border)}
.related-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:12px}
.related-card{background:var(--white);border:1px solid var(--border);border-radius:var(--radius);padding:16px;text-decoration:none;transition:border-color .15s,box-shadow .15s;display:block}
.related-card:hover{border-color:var(--teal);box-shadow:0 2px 8px rgba(26,107,90,0.1)}
.related-card-cat{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--teal);margin-bottom:6px}
.related-card-title{font-size:14px;font-weight:600;color:var(--text-main);line-height:1.4}

.last-updated{font-size:12px;color:var(--text-mute);margin-top:48px;padding-top:16px;border-top:1px solid var(--border)}

footer{background:var(--teal-dark);color:rgba(255,255,255,.7);padding:56px 24px 0}
.footer-inner{max-width:1100px;margin:0 auto;display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px}
.footer-logo{font-family:var(--font-head);font-size:20px;font-weight:bold;color:white;display:flex;align-items:center;gap:8px;margin-bottom:14px}
.footer-logo-paw{width:30px;height:30px;background:rgba(255,255,255,.15);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:14px}
.footer-desc,.footer-tagline{font-size:14px;line-height:1.7;color:rgba(255,255,255,.6);margin-bottom:20px}
.footer-col h4,.footer-col-title{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:rgba(255,255,255,.9);margin-bottom:16px}
.footer-col a{display:block;color:rgba(255,255,255,.55);text-decoration:none;font-size:14px;margin-bottom:9px;transition:color .14s}
.footer-col a:hover{color:white}
.footer-bottom{max-width:1100px;margin:40px auto 0;padding:20px 0;border-top:1px solid rgba(255,255,255,.08);display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;font-size:13px;color:rgba(255,255,255,.35)}
.footer-bottom a{color:rgba(255,255,255,.45);text-decoration:none}
.footer-bottom a:hover{color:white}
.footer-bottom-links{display:flex;gap:20px;flex-wrap:wrap}

/* Newsletter section */
.newsletter-section,.newsletter-strip{background:var(--teal-dark);padding:56px 24px;text-align:center}
.newsletter-inner{max-width:480px;margin:0 auto}
.newsletter-inner h2,.newsletter-title{font-family:var(--font-head);font-size:24px;color:white;margin-bottom:8px}
.newsletter-inner p,.newsletter-sub{color:rgba(255,255,255,.7);font-size:15px;margin-bottom:22px}
.newsletter-form{display:flex;gap:10px;max-width:440px;margin:0 auto}
.newsletter-form input{flex:1;padding:11px 16px;border:none;border-radius:var(--radius);font-size:15px;font-family:var(--font-body);color:var(--text-main)}
.newsletter-form button{background:var(--amber);color:white;border:none;padding:11px 22px;border-radius:var(--radius);font-weight:600;font-size:15px;cursor:pointer;white-space:nowrap}
.newsletter-form button:hover{background:var(--amber-dark)}
@media(max-width:520px){.newsletter-form{flex-direction:column}.newsletter-form input,.newsletter-form button{width:100%}}

/* Category / Pillar page specific */
.cat-hero{background:linear-gradient(135deg,var(--teal-dark) 0%,var(--teal) 100%);color:white;padding:56px 24px;text-align:center}
.cat-hero-inner{max-width:640px;margin:0 auto}
.cat-hero h1{color:white;font-size:clamp(26px,4.5vw,40px)}
.cat-hero p{font-size:16px;color:rgba(255,255,255,.82);line-height:1.6;margin-top:10px}
.cat-list-wrap{max-width:1100px;margin:0 auto;padding:48px 24px 80px}
/* Image article grid for category pages */
.cat-img-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-bottom:48px}
.cat-img-card{background:var(--white);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;text-decoration:none;display:block;transition:box-shadow .15s,border-color .15s,transform .12s}
.cat-img-card:hover{box-shadow:var(--shadow-md);border-color:var(--teal);transform:translateY(-2px)}
.cat-img-card-img{aspect-ratio:16/9;overflow:hidden;background:var(--teal-lite)}
.cat-img-card-img img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .3s}
.cat-img-card:hover .cat-img-card-img img{transform:scale(1.04)}
.cat-img-card-body{padding:18px 20px 22px}
.cat-img-card-meta{display:flex;align-items:center;gap:8px;margin-bottom:8px;flex-wrap:wrap}
.cat-img-card-tag{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--amber);background:var(--amber-lite);padding:2px 8px;border-radius:20px}
.cat-img-card-time{font-size:12px;color:var(--text-mute)}
.cat-img-card-title{font-family:var(--font-head);font-size:17px;font-weight:bold;color:var(--text-main);line-height:1.4;margin-bottom:8px}
.cat-img-card-excerpt{font-size:13px;color:var(--text-mute);line-height:1.65}
/* Legacy text-only cards kept for compatibility */
.cat-article-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:18px}
.cat-article-card{background:var(--white);border:1px solid var(--border);border-radius:var(--radius-lg);padding:22px;text-decoration:none;display:block;transition:border-color .15s,box-shadow .15s,transform .12s}
.cat-article-card:hover{border-color:var(--teal);box-shadow:var(--shadow-md);transform:translateY(-2px)}
.cat-article-card-meta{display:flex;align-items:center;gap:8px;margin-bottom:10px;flex-wrap:wrap}
.cat-article-cat-tag{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--amber);background:var(--amber-lite);padding:2px 8px;border-radius:20px}
.cat-article-read-time{font-size:12px;color:var(--text-mute)}
.cat-article-card-title{font-family:var(--font-head);font-size:17px;font-weight:bold;color:var(--text-main);line-height:1.4;margin-bottom:8px}
.cat-article-card-excerpt{font-size:13px;color:var(--text-mute);line-height:1.6}
/* Nav active link */
nav a.active{background:var(--teal-lite);color:var(--teal);font-weight:600}
/* Logo text fallback */
.logo-text-nav .p{color:var(--teal-dark)}.logo-text-nav .r{color:#3DB54A}

@media(max-width:900px){.cat-img-grid{grid-template-columns:1fr 1fr}}
@media(max-width:640px){
nav{display:none}
nav.open{display:flex;flex-direction:column;position:fixed;top:62px;left:0;right:0;background:var(--white);border-bottom:1px solid var(--border);padding:12px 16px;box-shadow:var(--shadow-md);z-index:199}
nav.open a{padding:10px 12px;border-radius:var(--radius)}
.hamburger{display:flex}
.page-wrap{padding:24px 16px 60px}
.related-grid{grid-template-columns:1fr}
.footer-inner{grid-template-columns:1fr 1fr;gap:24px}
.cat-hero{padding:40px 20px}
.cat-img-grid{grid-template-columns:1fr}
}