.guide-header { border-bottom: 1px solid var(--line); background: var(--bg); }
.guide-header nav { display: flex; flex-wrap: wrap; gap: 24px; margin-left: auto; font-size: 13px; color: var(--muted); }
.guide-header nav a:hover, .guide-text-link:hover { color: var(--green); }
.guide-breadcrumb { display: flex; gap: 12px; flex-wrap: wrap; padding-top: 26px; color: var(--muted); font-size: 12px; }
.guide-hero { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 48px; padding-block: 44px 48px; border-bottom: 1px solid var(--line); }
.guide-hero h1 { font-size: clamp(34px, 3.5vw, 48px); line-height: 1.12; margin-top: 16px; }
.guide-lead { margin-top: 22px; color: var(--muted); font-size: 16px; line-height: 1.8; }
.guide-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 22px; margin-top: 28px; }
.guide-text-link { font-size: 13px; font-weight: 600; text-decoration: underline; text-underline-offset: 4px; }
.guide-byline, .guide-preview figcaption { margin-top: 18px; font-size: 11px; color: var(--muted); }
.guide-preview { margin: 0; min-width: 0; padding: 18px; background: #1b2825; border: 1px solid #3a4b41; border-radius: 14px; }
.guide-preview img { width: 100%; height: auto; border-radius: 6px; }
.guide-preview figcaption { line-height: 1.7; }
.guide-layout { display: grid; grid-template-columns: minmax(0, 760px) minmax(260px, 320px); justify-content: space-between; gap: 70px; padding-block: 48px; }
.guide-article { min-width: 0; }
.guide-article h2 { font-size: clamp(25px, 2.6vw, 32px); font-weight: 500; line-height: 1.25; letter-spacing: -.035em; margin-block: 12px 20px; }
.guide-article h3 { font-size: 20px; font-weight: 500; line-height: 1.4; margin-top: 26px; }
.guide-article p { margin-top: 16px; color: var(--muted); line-height: 1.9; }
.guide-article a { color: var(--green); text-decoration: underline; text-underline-offset: 4px; }
.guide-step { padding-block: 34px; border-top: 1px solid var(--line); scroll-margin-top: 24px; }
.guide-optional { margin-top: 24px; padding: 18px 20px; background: var(--surface); border: 1px solid var(--line); border-radius: 8px; }
.guide-optional summary { cursor: pointer; font-weight: 600; }
.guide-intro { padding-bottom: 34px; }
.guide-step .eyebrow { color: var(--green); }
.guide-note { margin-top: 24px; background: var(--surface); border-left: 3px solid var(--green); padding: 20px 24px; border-radius: 0 8px 8px 0; }
.guide-note p { margin-top: 8px; font-size: 13px; }
.guide-step pre { margin: 24px 0 0; padding: 22px; border: 1px solid var(--line); border-radius: 10px; background: var(--surface); white-space: pre-wrap; overflow-wrap: anywhere; font: 13px/1.9 ui-monospace, monospace; color: var(--green); }
.guide-small, .guide-article .guide-small { font-size: 12px; line-height: 1.8; color: var(--muted); }
.guide-aside { align-self: start; position: sticky; top: 24px; }
.guide-index, .guide-product { border: 1px solid var(--line); border-radius: 12px; padding: 25px; background: var(--surface); }
.guide-index h2, .guide-product h2 { margin-top: 10px; font-size: 22px; font-weight: 500; line-height: 1.3; letter-spacing: -.03em; }
.guide-index nav { display: grid; gap: 15px; margin-top: 24px; color: var(--muted); font-size: 13px; }
.guide-index nav a:hover { color: var(--green); }
.guide-product { margin-top: 22px; background: #1b2825; }
.guide-product > p:not(.eyebrow) { margin-top: 16px; font-size: 13px; color: var(--muted); }
.guide-product > p.guide-price { color: var(--text); font: 500 32px var(--display); }
.guide-price span { display: block; font: 12px/1.8 var(--body); color: var(--muted); margin-top: 4px; }
.guide-product .button { width: 100%; margin-block: 22px 16px; }
.guide-product .guide-text-link { display: inline-block; }
.guide-closing { display: flex; align-items: center; justify-content: space-between; gap: 40px; padding-block: 36px; border-top: 1px solid var(--line); }
.guide-closing h2 { margin-top: 12px; font-size: 34px; font-weight: 500; line-height: 1.2; letter-spacing: -.035em; }
.guide-closing h2 span { color: var(--green); }
.guide-closing p:not(.eyebrow) { margin-top: 18px; color: var(--muted); font-size: 13px; }
.guide-closing .guide-actions { margin: 0; }
.guide-independence { padding-block: 0 32px; }
@media (max-width: 1024px) { .guide-hero { gap: 30px; } .guide-layout { gap: 32px; grid-template-columns: minmax(0, 1fr) 280px; } }
@media (max-width: 760px) { .guide-header .header-inner { flex-wrap: wrap; gap: 20px; padding-block: 18px; } .guide-header nav { margin-left: 0; width: 100%; gap: 12px 22px; font-size: 12px; } .guide-hero, .guide-layout { grid-template-columns: 1fr; } .guide-hero { padding-block: 30px 36px; } .guide-layout { gap: 0; padding-block: 28px; } .guide-aside { position: static; } .guide-index { display: none; } .guide-product { margin-top: 0; } .guide-closing { display: block; } .guide-closing .guide-actions { margin-top: 24px; } }
@media (max-width: 540px) { .guide-page .shell { width: calc(100% - 40px); } .guide-preview { padding: 12px; } .guide-hero h1 { font-size: 34px; } .guide-lead { font-size: 15px; } .guide-actions { gap: 18px; } .guide-actions .button { width: 100%; } .guide-note, .guide-step pre { padding: 18px; } }