.guides-main{background:var(--bg,#f5f7fb);color:var(--text,#172033);min-height:70vh;padding:28px 0 80px}
.guides-wrap{width:min(1120px,calc(100% - 36px));margin:auto}
.guide-breadcrumbs{display:flex;gap:8px;flex-wrap:wrap;margin:0 0 28px;color:var(--muted,#667085);font-size:.92rem}
.guide-breadcrumbs a{color:var(--primary,#655cf3)}
.guides-hero{max-width:820px;padding:38px 0 42px}
.guide-eyebrow{margin:0 0 10px;color:var(--primary,#655cf3);font-weight:850;text-transform:uppercase;letter-spacing:.08em;font-size:.78rem}
.guides-hero h1,.guide-article h1{margin:0 0 18px;font-size:clamp(2.5rem,6vw,4.5rem);line-height:1.06;letter-spacing:-.04em}
.guides-hero>p:last-child,.article-intro{color:var(--muted,#667085);font-size:1.12rem}
.guide-controls{display:flex;gap:18px;align-items:center;justify-content:space-between;margin-bottom:30px}
.guide-controls input{width:min(420px,100%);padding:13px 15px;border:1px solid var(--border,#e5e8f0);border-radius:12px;background:var(--surface,#fff);color:var(--text,#172033);font:inherit}
.guide-filters{display:flex;gap:8px;flex-wrap:wrap}
.guide-filters button{padding:9px 13px;border:1px solid var(--border,#e5e8f0);border-radius:999px;background:var(--surface,#fff);color:var(--text,#172033);cursor:pointer;font-weight:700}
.guide-filters button.active{background:var(--primary,#655cf3);color:#fff;border-color:var(--primary,#655cf3)}
.guide-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.guide-card{background:var(--surface,#fff);border:1px solid var(--border,#e5e8f0);border-radius:18px;padding:24px;box-shadow:0 12px 35px rgba(31,40,73,.06)}
.guide-card h2,.guide-card h3{margin:14px 0 10px;line-height:1.25}
.guide-card p{color:var(--muted,#667085)}
.guide-category{display:inline-block;padding:5px 9px;border-radius:999px;background:var(--surface-2,#eef1f7);color:var(--primary,#655cf3);font-size:.76rem;font-weight:850}
.guide-meta{display:flex;gap:14px;flex-wrap:wrap;color:var(--muted,#667085);font-size:.86rem;margin:14px 0}
.guide-read{color:var(--primary,#655cf3);font-weight:850}
.guide-empty{text-align:center;color:var(--muted,#667085);padding:50px}
.article-wrap{max-width:900px}
.guide-article{background:var(--surface,#fff);border:1px solid var(--border,#e5e8f0);border-radius:22px;padding:clamp(24px,5vw,56px)}
.article-heading{padding-bottom:28px;border-bottom:1px solid var(--border,#e5e8f0)}
.article-content{font-size:1.05rem;line-height:1.8;padding:24px 0}
.article-content h2{margin:34px 0 10px;font-size:1.65rem}
.article-content li{margin:7px 0}
.article-cta{margin-top:34px;padding:28px;border-radius:18px;background:var(--surface-2,#eef1f7)}
.guide-button{display:inline-flex;padding:12px 18px;border-radius:11px;background:var(--primary,#655cf3);color:#fff;font-weight:850}
.related-guides{padding-top:54px}
@media(max-width:900px){.guide-grid{grid-template-columns:1fr 1fr}.guide-controls{align-items:stretch;flex-direction:column}}
@media(max-width:640px){.guide-grid{grid-template-columns:1fr}.guide-article{padding:22px}.guides-hero h1,.guide-article h1{font-size:2.5rem}}


/* v1.1 guide navigation and table of contents */
.article-toc{margin:1.5rem 0 2rem;padding:1.15rem 1.25rem;border:1px solid var(--border,#e5e7eb);border-radius:16px;background:var(--surface,#fff)}
.article-toc strong{display:block;margin-bottom:.65rem}
.article-toc ol{margin:0;padding-left:1.25rem;display:grid;gap:.45rem}
.article-toc a{text-decoration:none}
.article-content h2{scroll-margin-top:6rem}
.article-pagination{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-top:2rem}
.article-pagination>a{display:flex;flex-direction:column;gap:.3rem;padding:1rem;border:1px solid var(--border,#e5e7eb);border-radius:14px;text-decoration:none}
.article-pagination .next{text-align:right}
.article-pagination span{font-size:.85rem;opacity:.75}
@media(max-width:640px){.article-pagination{grid-template-columns:1fr}.article-pagination>span{display:none}.article-pagination .next{text-align:left}}