/* Video guides: one card per video in two groups; a card opens the video in a dialog with its steps beside it.
   Without JavaScript a card is a plain link to the MP4. */
.gd-lead { margin: 16px 0 0; max-width: 62ch; color: var(--ink-2); font-size: 17px; }
.gd-group { display: flex; align-items: center; gap: 12px; margin: 44px 0 16px; font: 600 12.5px/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3); }
.gd-group::after { content: ""; flex: 1; height: 1px; background: var(--line); }
.gd-grid { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; grid-template-columns: repeat(auto-fill, minmax(min(100%, 340px), 1fr)); }
.gd-card {
  position: relative; display: grid; grid-template-columns: auto minmax(0, 1fr) auto; grid-template-rows: auto auto; align-items: center; gap: 4px 16px;
  min-height: 104px; padding: 18px 18px 18px 20px; border: 1px solid var(--line); border-radius: 16px; text-decoration: none; color: var(--ink);
  background: linear-gradient(180deg, var(--panel), var(--bg)); cursor: pointer; transition: border-color .2s ease, transform .2s ease;
}
.gd-card:hover { border-color: var(--line-2); transform: translateY(-2px); }
.gd-card:hover .gd-play { background: var(--gold); color: #1A1104; border-color: var(--gold); }
.gd-n { grid-row: 1 / 3; font: 900 54px/.8 var(--display); color: transparent; -webkit-text-stroke: 1px var(--gold-deep); min-width: 1.15em; }
.gd-card h3 { margin: 0; font: 700 18px/1.25 var(--body); align-self: end; }
.gd-card p { margin: 0; grid-column: 2; color: var(--ink-2); font-size: 14px; line-height: 1.4; align-self: start; }
.gd-side { grid-column: 3; grid-row: 1 / 3; display: grid; justify-items: center; gap: 8px; }
.gd-play { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--line-2); color: var(--gold);
  background: var(--panel-2); transition: background .2s ease, color .2s ease, border-color .2s ease; }
.gd-play svg { width: 16px; height: 16px; margin-left: 2px; fill: currentColor; }
.gd-len { font: 500 12px/1 var(--mono); color: var(--ink-3); }
.gd-note { margin: 22px 0 0; color: var(--ink-3); font-size: 13.5px; }

/* the player */
.gd-dialog { width: 100vw; height: 100dvh; max-width: none; max-height: none; margin: 0; padding: 0; border: 0; background: transparent; color: var(--ink); overflow: auto; overscroll-behavior: contain; }
.gd-dialog::backdrop { background: rgba(4, 6, 10, .82); backdrop-filter: blur(6px); }
.gd-dialog[open] { display: grid; place-items: center; }
.gd-box { position: relative; width: min(1240px, calc(100vw - 32px)); margin: 16px auto; display: grid; gap: 16px; padding: 16px; border: 1px solid var(--line-2);
  border-radius: 18px; background: var(--bg-2); box-shadow: 0 30px 90px rgba(0, 0, 0, .6); }
@media (min-width: 980px) { .gd-box { grid-template-columns: minmax(0, 1fr) 300px; padding: 20px; } }
.gd-head { display: flex; align-items: center; gap: 12px; }
@media (min-width: 980px) { .gd-head { grid-column: 1 / -1; } }
.gd-head b { font: 800 22px/1.1 var(--display); letter-spacing: .02em; text-transform: uppercase; }
.gd-head span { font: 500 12px/1 var(--mono); color: var(--ink-3); }
.gd-close { margin-left: auto; display: grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; border: 1px solid var(--line-2); background: var(--panel); color: var(--ink); cursor: pointer; font-size: 20px; line-height: 1; }
.gd-close:hover { border-color: var(--gold); color: var(--gold); }
.gd-video { width: 100%; aspect-ratio: 16 / 9; border-radius: 12px; background: #000; display: block; }
.gd-steps { margin: 0; padding: 14px 16px 14px 34px; border: 1px solid var(--line); border-radius: 12px; background: var(--panel); color: var(--ink-2); font-size: 14px; line-height: 1.45; max-height: 60vh; overflow: auto; }
@media (min-width: 980px) { .gd-steps { max-height: none; align-self: stretch; } }
.gd-steps li { padding: 4px 0; }
.gd-steps li::marker { color: var(--gold); font: 600 12px var(--mono); }
.gd-steps-title { display: block; margin: 0 0 6px -18px; font: 600 11.5px/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3); }
@media (prefers-reduced-motion: reduce) { .gd-card { transition: none; } .gd-card:hover { transform: none; } }