.guide-hero { padding-top: 64px; padding-bottom: 36px; }
.guide-hero h1 { font-size: clamp(36px, 4.6vw, 64px); line-height: 1.15; letter-spacing: -2px; margin: 20px 0 25px; }
.guide-hero > p { max-width: 880px; color: var(--muted); font-size: 18px; line-height: 1.8; }
.guide-facts { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.guide-facts span { border: 1px solid #dcded2; background: #eeefe7; border-radius: 5px; padding: 6px 12px; font-size: 12px; }
.guide-workspace { display: grid; grid-template-columns: minmax(0, 1fr) 270px; gap: 26px; align-items: start; padding-bottom: 80px; }
.guide-player-column { min-width: 0; }
.guide-recording { margin: 0; }
.guide-recording video { display: block; width: 100%; aspect-ratio: 16/9; background: #0c1320; border-radius: 9px; }
[data-caption-player] video::cue { font-family: Manrope, sans-serif; font-size: clamp(10px, 1.1vw, 26px); color: #fff; background: #0c1320e8; }
[data-caption-player] video:fullscreen::cue { font-size: 2.7vh; }
.guide-recording figcaption { font-size: 13px; line-height: 1.8; color: #64715a; margin-top: 18px; }
.film-captions { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin: 14px 0 8px; }
.film-captions[hidden] { display: none; }
.film-captions > span { font-size: 12px; color: #5b6752; margin-right: 5px; }
.film-captions button { border: 1px solid #cbd2c2; background: #fffdf7; color: #364333; font: 600 12px Manrope, sans-serif; border-radius: 5px; padding: 7px 13px; cursor: pointer; }
.film-captions button[aria-pressed="true"] { color: #fff; background: #334b38; border-color: #334b38; }
.film-captions button:focus-visible, .guide-chapters button:focus-visible { outline: 3px solid #b04a25; outline-offset: 3px; }
.guide-downloads { display: flex; flex-wrap: wrap; gap: 8px 22px; margin-top: 15px; }
.guide-downloads a { font-size: 12px; }
.guide-chapters { padding: 18px; background: #eeefe7; border: 1px solid #d9ddce; border-radius: 8px; }
.guide-chapters h2 { font-size: 15px; margin: 0 0 16px; }
.guide-chapters ol { padding: 0; margin: 0; list-style: none; display: grid; gap: 5px; }
.guide-chapters button { display: flex; align-items: start; gap: 12px; width: 100%; color: #2d3e2e; background: transparent; border: 1px solid transparent; border-radius: 5px; padding: 8px 6px; font: 500 12px/1.6 Manrope, sans-serif; cursor: pointer; text-align: left; }
.guide-chapters button:hover { background: #fffdf7; border-color: #c8d0bc; }
.guide-chapter-index { color: #9c4e2f; font-family: "IBM Plex Mono", monospace; font-size: 11px; }
.guide-chapters small { display: block; color: #68755e; font-size: 10px; margin-top: 2px; }
.guide-next { background: #eeefe7; border: 1px solid #d9ddce; border-radius: 8px; padding: 26px; margin-top: 38px; }
.guide-next h2 { margin: 12px 0 18px; font-size: 26px; line-height: 1.4; }
.guide-next p { font-size: 15px; color: #57634f; margin-bottom: 23px; }
@media (max-width: 1000px) { .guide-workspace { grid-template-columns: 1fr; } .guide-chapters ol { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .guide-hero { padding-top: 36px; } .guide-hero h1 { letter-spacing: -1px; } .guide-hero > p { font-size: 16px; } .guide-chapters ol { grid-template-columns: 1fr; } .guide-next { padding: 22px; } .guide-next h2 { font-size: 24px; } }