/* The YouTube collection only. Shared landing and reader styles stay intact. */
.collection-page{font-family:Arial,Helvetica,sans-serif;line-height:1.6;color:#f6f9ff}
.collection-page .wrap{max-width:1264px}
.collection-page .site-nav{padding-block:23px;gap:24px}
.collection-page .brand{font-family:Discovery,Arial,sans-serif;font-size:22px;letter-spacing:-.02em}
.collection-page .site-nav nav{align-items:center;gap:28px;font-size:14px}
.collection-page .site-nav nav a{display:inline-flex;align-items:center;gap:9px;min-height:44px;text-decoration:none;color:#c2d6ea}
.collection-page .site-nav nav a:hover{color:#fff}
.collection-page svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;flex:none}
.collection-page .collection-skip{position:fixed;z-index:10;top:12px;left:20px;padding:10px 16px;background:#a1d8ff;color:#08111e;transform:translateY(-160%)}
.collection-page .collection-skip:focus{transform:none}
.collection-page .collection-intro{padding:42px 0 34px}
.collection-page .collection-intro h1{font-family:Discovery,Arial,sans-serif;font-size:clamp(36px,4.1vw,56px);font-weight:700;letter-spacing:-.03em;line-height:1.08;margin:0 0 14px;text-wrap:balance}
.collection-page .collection-intro p{max-width:64ch;margin:0;color:#b9cbde;font-size:18px;line-height:1.6}
.collection-page .featured-guide{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);grid-template-rows:auto 1fr;column-gap:44px;row-gap:24px;padding:36px;background:#102035;border:1px solid #2a405b;border-radius:20px}
.collection-page .featured-copy{align-self:end;min-width:0}
.collection-page .featured-copy h2{font-family:Discovery,Arial,sans-serif;font-weight:700;font-size:clamp(32px,3.25vw,44px);letter-spacing:-.025em;line-height:1.08;text-wrap:balance;margin:0 0 18px}
.collection-page .featured-copy>p{font-size:17px;line-height:1.6;max-width:45ch;margin:0;color:#c1d1e1}
.collection-page .featured-tutorial{grid-column:2;grid-row:1/3;align-self:center;min-width:0;margin:0}
.collection-page .tutorial-preview{position:relative;display:block;aspect-ratio:16/9;overflow:hidden;border:1px solid #45627f;border-radius:10px;background:#08111e;color:#fff}
.collection-page .tutorial-preview img{display:block;width:100%;height:100%;object-fit:cover}
.collection-page .tutorial-preview:hover{border-color:#a1d8ff}
.collection-page .tutorial-play{position:absolute;right:16px;bottom:16px;display:flex;align-items:center;justify-content:center;width:48px;height:48px;border:1px solid #c1d1e180;border-radius:50%;background:#08111ee8;box-shadow:0 6px 18px #0004}
.collection-page .tutorial-play svg{width:24px;height:24px;fill:#fff;stroke:#fff;stroke-width:1}
.collection-page .featured-tutorial figcaption{display:flex;justify-content:space-between;gap:16px;color:#c1d1e1;font-size:13px;margin-top:12px}
.collection-page .featured-tutorial figcaption span{font-variant-numeric:tabular-nums}
.collection-page .featured-actions{align-self:start;min-width:0}
.collection-page .collection-cta{font-family:Discovery,Arial,sans-serif;font-size:19px;line-height:1.2;min-height:54px;padding:16px 22px;border-radius:8px;gap:18px;background:#78c2ff;color:#08111e}
.collection-page .collection-cta:hover{background:#a1d8ff;color:#08111e}
.collection-page .access-expectation{max-width:42ch;color:#aebfd2;font-size:13px;line-height:1.6;margin:12px 0 0}
.collection-page .first-proof{color:#c1d1e1;font-size:14px;line-height:1.6;margin:18px 0 0}
.collection-page .collection-privacy{padding:0;margin:32px 0 0;border-top:1px solid #29405b;scroll-margin-top:24px}
.collection-page .collection-privacy summary{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:20px 0;min-height:60px;cursor:pointer;list-style:none;color:#bdcfe1;font-size:14px}
.collection-page .collection-privacy summary::-webkit-details-marker{display:none}
.collection-page .collection-privacy[open] summary svg{transform:rotate(180deg)}
.collection-page .privacy-content{max-width:75ch;padding:0 0 24px;color:#afc1d5;font-size:14px;line-height:1.75}
.collection-page .privacy-content p{margin:0 0 16px}
.collection-page .privacy-content p:last-child{margin-bottom:0}
.collection-page .site-footer{align-items:center;padding:24px 0 32px;font-size:13px;color:#9fb4ca}
.collection-page .site-footer>div{display:flex;gap:24px;flex-wrap:wrap}
.collection-page .site-footer a{color:#b9cfe5}
.collection-page :focus-visible{outline:3px solid #a1d8ff;outline-offset:5px}
.collection-page ::selection{background:#78c2ff;color:#08111e}
@media(max-width:900px){.collection-page .featured-guide{column-gap:28px;padding:28px}.collection-page .featured-copy h2{font-size:36px}.collection-page .site-nav nav{gap:20px}}
@media(max-width:700px){.collection-page .site-nav{padding-block:14px;gap:16px}.collection-page .brand{font-size:19px}.collection-page .site-nav nav{font-size:12px;gap:14px}.collection-page .site-nav nav svg{width:15px;height:15px}.collection-page .collection-intro{padding:28px 0 24px}.collection-page .collection-intro h1{font-size:36px;max-width:15ch;margin-bottom:12px}.collection-page .collection-intro p{font-size:16px;max-width:34ch}.collection-page .featured-guide{grid-template-columns:minmax(0,1fr);grid-template-rows:auto;row-gap:22px;padding:24px;border-radius:16px}.collection-page .featured-copy h2{font-size:32px;max-width:20ch;margin-bottom:14px}.collection-page .featured-copy>p{font-size:16px}.collection-page .featured-tutorial{grid-column:1;grid-row:auto}.collection-page .featured-actions{grid-row:auto}.collection-page .collection-cta{width:100%;font-size:18px;min-height:52px}.collection-page .first-proof{margin-top:14px;font-size:13px}.collection-page .access-expectation{font-size:12px}.collection-page .featured-tutorial figcaption{font-size:12px;margin-top:10px}.collection-page .tutorial-play{width:42px;height:42px;right:12px;bottom:12px}.collection-page .collection-privacy{margin-top:24px}.collection-page .site-footer{align-items:flex-start;gap:12px}.collection-page .site-footer>div{gap:20px}}
@media(max-width:370px){.collection-page .site-nav nav a:first-child{display:none}.collection-page .collection-intro h1{font-size:32px}.collection-page .featured-guide{padding:20px}.collection-page .featured-copy h2{font-size:30px}}
@media(prefers-reduced-motion:reduce){.collection-page{scroll-behavior:auto}.collection-page *{scroll-behavior:auto}}