/* Shared styles for all guide pages */
:root{
  --teal:#1a4d5c;--teal-2:#0f3540;--teal-3:#2b6c80;
  --coral:#d96a3d;--coral-2:#b54a25;--coral-3:#f08c5f;
  --cream:#f7f2e8;--cream-2:#efe7d4;--gold:#d4a44a;
  --ink:#0e1e26;--ink-2:#3d4f57;--gray:#7a8891;
  --line:rgba(0,0,0,.08);--shadow:0 14px 44px rgba(15,53,64,.12);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Heebo',Arial,sans-serif;color:var(--ink);background:#fafaf8;line-height:1.75;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--coral-2);text-decoration:none;border-bottom:1px solid rgba(217,106,61,.3);transition:all .2s}
a:hover{color:var(--coral);border-bottom-color:var(--coral)}
.site-header{background:#fff;padding:16px 24px;display:flex;justify-content:space-between;align-items:center;box-shadow:0 1px 0 var(--line);position:sticky;top:0;z-index:100}
.brand{display:flex;align-items:center;gap:12px;border:none}
.brand img{width:42px;height:42px;border-radius:8px;object-fit:cover}
.brand-text{display:flex;flex-direction:column;line-height:1.2}
.brand-name{font-weight:900;font-size:16px;color:var(--teal);letter-spacing:-.2px}
.brand-name span{color:var(--coral)}
.brand-sub{font-size:11px;color:var(--gray);font-weight:500}
.header-cta{background:var(--coral);color:#fff;padding:9px 18px;border-radius:30px;font-weight:700;font-size:13px;border:none;box-shadow:0 4px 12px rgba(217,106,61,.32)}
.header-cta:hover{background:var(--coral-2);color:#fff}
.breadcrumb{max-width:780px;margin:0 auto;padding:18px 24px 0;font-size:13px;color:var(--gray)}
.breadcrumb a{color:var(--gray);border:none;font-weight:500}
.breadcrumb a:hover{color:var(--coral)}
.breadcrumb .sep{margin:0 8px;opacity:.5}
.article{max-width:780px;margin:0 auto;padding:28px 24px 60px}
.article-eyebrow{display:inline-block;color:var(--coral);font-size:12px;font-weight:800;letter-spacing:2px;text-transform:uppercase;margin-bottom:14px;background:rgba(217,106,61,.1);padding:5px 13px;border-radius:30px}
h1{font-size:clamp(28px,4.5vw,42px);font-weight:900;color:var(--teal);line-height:1.2;letter-spacing:-.8px;margin-bottom:18px}
.article-meta{display:flex;gap:18px;color:var(--gray);font-size:14px;font-weight:500;margin-bottom:32px;padding-bottom:24px;border-bottom:1px solid var(--line);flex-wrap:wrap}
.lead{font-size:19px;line-height:1.75;color:var(--ink-2);margin-bottom:34px;font-weight:400}
h2{font-size:clamp(22px,3vw,28px);font-weight:900;color:var(--teal);line-height:1.3;letter-spacing:-.4px;margin:42px 0 16px;padding-top:8px}
h3{font-size:19px;font-weight:800;color:var(--teal-2);line-height:1.4;margin:28px 0 12px}
h4{font-size:16.5px;font-weight:800;color:var(--teal-2);line-height:1.4;margin:20px 0 8px}
p{margin-bottom:18px;color:var(--ink-2);font-size:16.5px}
ul,ol{margin:0 0 24px 26px;padding-right:6px}
li{margin-bottom:10px;color:var(--ink-2);font-size:16.5px;line-height:1.7}
strong{color:var(--teal);font-weight:700}
.tip-box{background:linear-gradient(135deg,var(--cream) 0%,#fcf5e8 100%);border-right:4px solid var(--coral);padding:20px 24px;margin:28px 0;border-radius:8px}
.tip-box strong{color:var(--coral-2)}
.tip-box p:last-child{margin-bottom:0}
.warning-box{background:#fff5f0;border-right:4px solid var(--coral-2);padding:20px 24px;margin:28px 0;border-radius:8px}
.warning-box strong{color:var(--coral-2)}
.warning-box p:last-child{margin-bottom:0}
.info-box{background:#f0f6f8;border-right:4px solid var(--teal-3);padding:20px 24px;margin:28px 0;border-radius:8px}
.info-box strong{color:var(--teal)}
.info-box p:last-child{margin-bottom:0}
table{width:100%;border-collapse:collapse;margin:24px 0;font-size:15px;background:#fff;border-radius:8px;overflow:hidden;box-shadow:0 4px 14px rgba(15,53,64,.06)}
th{background:var(--teal);color:#fff;padding:14px 16px;text-align:right;font-weight:700;font-size:14px}
td{padding:14px 16px;border-bottom:1px solid var(--line);color:var(--ink-2)}
tr:last-child td{border-bottom:none}
.total-row td{background:var(--cream);font-weight:800;color:var(--teal);border-top:2px solid var(--coral)}
.cta-section{background:linear-gradient(135deg,var(--teal-2) 0%,var(--teal) 100%);color:#fff;border-radius:18px;padding:38px 32px;margin:44px 0 32px;text-align:center;box-shadow:0 14px 44px rgba(15,53,64,.18)}
.cta-section h3{color:#fff;font-size:24px;margin-bottom:12px;letter-spacing:-.3px}
.cta-section p{color:rgba(255,255,255,.85);font-size:16px;margin-bottom:24px}
.cta-btn{display:inline-flex;align-items:center;gap:10px;background:var(--coral);color:#fff;padding:14px 30px;border-radius:30px;font-size:15.5px;font-weight:700;border:none;box-shadow:0 8px 22px rgba(217,106,61,.4);transition:all .25s}
.cta-btn:hover{background:var(--coral-2);color:#fff;transform:translateY(-2px);box-shadow:0 12px 28px rgba(217,106,61,.55)}
.cta-btn svg{width:18px;height:18px}
.related{margin-top:50px;padding-top:32px;border-top:2px solid var(--line)}
.related h3{font-size:16px;color:var(--gray);text-transform:uppercase;letter-spacing:1px;margin-bottom:18px;font-weight:800}
.related-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
@media(max-width:600px){.related-grid{grid-template-columns:1fr}}
.related-card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px 20px;display:block;border-bottom:none;transition:all .25s}
.related-card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:rgba(217,106,61,.3);color:inherit}
.related-card .rc-tag{color:var(--coral);font-size:11px;font-weight:800;letter-spacing:1px;text-transform:uppercase}
.related-card .rc-title{color:var(--teal);font-weight:800;font-size:15.5px;margin-top:6px;line-height:1.4}
.toc{background:#fff;border:1px solid var(--line);border-radius:12px;padding:22px 26px;margin-bottom:34px;box-shadow:0 4px 14px rgba(15,53,64,.04)}
.toc-title{font-size:13px;font-weight:800;color:var(--gray);text-transform:uppercase;letter-spacing:1.2px;margin-bottom:12px}
.toc ul{margin:0;padding-right:20px}
.toc li{margin-bottom:6px;font-size:15px}
.toc a{color:var(--teal);border:none;font-weight:600}
.toc a:hover{color:var(--coral)}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:10px;margin-bottom:12px;padding:18px 22px;transition:border-color .2s}
.faq-item:hover{border-color:rgba(217,106,61,.3)}
.faq-q{font-weight:800;color:var(--teal);font-size:17px;margin-bottom:8px;line-height:1.4}
.faq-a{color:var(--ink-2);font-size:15.5px;line-height:1.7}
.faq-a p:last-child{margin-bottom:0}
.glossary-term{background:#fff;border:1px solid var(--line);border-radius:10px;padding:18px 22px;margin-bottom:14px;scroll-margin-top:90px}
.glossary-term h3{margin:0 0 8px;font-size:18px;color:var(--teal);font-weight:800}
.glossary-term .gt-en{display:inline-block;font-size:13px;color:var(--coral);font-weight:600;background:rgba(217,106,61,.08);padding:2px 8px;border-radius:20px;margin-inline-start:10px;vertical-align:middle}
.glossary-term p{color:var(--ink-2);font-size:15.5px;line-height:1.7;margin-bottom:0}
.glossary-index{background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px 22px;margin-bottom:30px;display:flex;flex-wrap:wrap;gap:6px}
.glossary-index a{font-size:13px;color:var(--teal);background:var(--cream);padding:4px 10px;border-radius:20px;border:none;font-weight:600}
.glossary-index a:hover{background:var(--coral);color:#fff}
.hub-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-bottom:30px}
@media(max-width:600px){.hub-grid{grid-template-columns:1fr}}
.hub-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:24px 26px;display:block;border-bottom:none;transition:all .25s;color:inherit}
.hub-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:rgba(217,106,61,.3);color:inherit}
.hub-card .hc-tag{display:inline-block;color:var(--coral);font-size:11px;font-weight:800;letter-spacing:1px;text-transform:uppercase;background:rgba(217,106,61,.08);padding:3px 10px;border-radius:30px;margin-bottom:10px}
.hub-card h3{color:var(--teal);font-weight:800;font-size:18px;line-height:1.4;margin-bottom:8px}
.hub-card p{color:var(--ink-2);font-size:14.5px;line-height:1.6;margin-bottom:0}
.author-box{display:flex;gap:16px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px 22px;margin:38px 0}
.author-avatar{width:54px;height:54px;border-radius:50%;background:linear-gradient(135deg,var(--coral),var(--coral-2));display:flex;align-items:center;justify-content:center;color:#fff;font-weight:900;font-size:22px;flex-shrink:0}
.author-info .ai-name{font-weight:800;color:var(--teal);font-size:15px}
.author-info .ai-bio{font-size:13px;color:var(--ink-2);margin-top:3px;line-height:1.5}
footer{background:var(--teal-2);color:rgba(255,255,255,.7);padding:38px 24px 24px;margin-top:40px;text-align:center;font-size:14px}
footer a{color:rgba(255,255,255,.9);border:none}
footer a:hover{color:var(--coral-3)}
.foot-row{margin-bottom:14px}
.foot-row a{margin:0 10px}
.foot-bot{padding-top:16px;border-top:1px solid rgba(255,255,255,.1);font-size:12.5px;opacity:.7}

/* ===== Marketing / conversion blocks ===== */
.mk-why{background:linear-gradient(135deg,#fff 0%,var(--cream) 100%);border:1px solid var(--line);border-radius:18px;padding:30px 28px;margin:44px 0;box-shadow:0 8px 30px rgba(15,53,64,.08)}
.mk-why-h{font-size:clamp(21px,3vw,25px);font-weight:900;color:var(--teal);margin-bottom:8px;letter-spacing:-.4px}
.mk-why-sub{color:var(--ink-2);font-size:16px;margin-bottom:22px;line-height:1.7}
.mk-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
@media(max-width:600px){.mk-grid{grid-template-columns:1fr}}
.mk-item{display:flex;gap:12px;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:12px;padding:15px 16px}
.mk-item .mk-ico{flex-shrink:0;width:36px;height:36px;border-radius:9px;background:rgba(217,106,61,.12);display:flex;align-items:center;justify-content:center}
.mk-item .mk-ico svg{width:20px;height:20px;stroke:var(--coral-2);fill:none;stroke-width:2.4}
.mk-item b{display:block;color:var(--teal);font-size:15px;margin-bottom:3px;line-height:1.35}
.mk-item span{font-size:13.5px;color:var(--ink-2);line-height:1.55}
.cta-row{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.cta-wa{display:inline-flex;align-items:center;gap:10px;background:#25d366;color:#fff;padding:15px 30px;border-radius:30px;font-size:16px;font-weight:800;border:none;box-shadow:0 8px 22px rgba(37,211,102,.42);transition:all .25s}
.cta-wa:hover{background:#1eb858;color:#fff;transform:translateY(-2px);box-shadow:0 12px 28px rgba(37,211,102,.55)}
.cta-wa svg{width:21px;height:21px;fill:#fff}
.cta-ghost{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.12);color:#fff;padding:15px 26px;border-radius:30px;font-size:15px;font-weight:700;border:1px solid rgba(255,255,255,.32);transition:all .25s}
.cta-ghost:hover{background:rgba(255,255,255,.22);color:#fff}
.cta-ghost svg{width:17px;height:17px}
.mwaf{position:fixed;left:20px;bottom:20px;z-index:300;display:inline-flex;align-items:center;gap:10px;background:#25d366;color:#fff;padding:12px 18px;border-radius:40px;font-weight:800;font-size:14.5px;border:none;box-shadow:0 10px 30px rgba(37,211,102,.5);animation:mwaf-in .5s ease both}
.mwaf:hover{background:#1eb858;color:#fff;transform:translateY(-2px)}
.mwaf svg{width:23px;height:23px;fill:#fff}
@keyframes mwaf-in{0%{opacity:0;transform:translateY(24px) scale(.9)}100%{opacity:1;transform:none}}
@media(max-width:600px){.mwaf span{display:none}.mwaf{padding:14px;border-radius:50%;left:16px;bottom:16px}}