/* "What is a race broadcast simulator?": the definition, the genre map, the broadcast stack, the feature test and the neighbours. */

/* Definition */
.define { max-width: 960px; margin: 40px auto 0; padding: clamp(24px, 4vw, 40px); border-radius: var(--radius-xl); background: radial-gradient(ellipse 50% 90% at 0% 0%, color-mix(in srgb, var(--coral) 16%, transparent), transparent 70%), linear-gradient(160deg, #ffffff0b, #ffffff02), var(--surface); box-shadow: inset 0 0 0 1px var(--rim); }
.define dt { display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 14px; font: 800 clamp(26px, 3vw, 36px)/1.1 Jakarta; letter-spacing: -.035em; }
.define dt small { font: 600 15px/1 Jakarta; font-style: italic; letter-spacing: 0; color: var(--subtle); }
.define dd { margin: 14px 0 0; max-width: 760px; font-size: 19px; line-height: 1.55; color: #d5dadc; }
.define ul { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px; padding: 0; list-style: none; }
.define li { padding: 8px 14px; border-radius: 999px; background: var(--wash); font: 600 13px/1 Jakarta; color: var(--muted); }
.define li:first-child { background: none; padding-left: 0; color: var(--subtle); }

/* Genre map */
.genre { display: grid; grid-template-columns: 32px minmax(0, 1fr); grid-template-rows: minmax(0, 1fr) 32px; gap: 10px; }
.genre-y, .genre-x { display: flex; justify-content: space-between; font: 700 11px/1 Jakarta; letter-spacing: .14em; text-transform: uppercase; color: var(--subtle); }
.genre-y { grid-row: 1; align-items: center; writing-mode: vertical-rl; transform: rotate(180deg); padding: 8px 0; }
.genre-x { grid-column: 2; align-items: center; padding: 0 8px; }
.genre-x .is-us, .genre-y .is-us { color: var(--coral); }
.genre-grid { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.genre-grid::before, .genre-grid::after { content: ''; position: absolute; background: var(--rim); pointer-events: none; }
.genre-grid::before { left: 50%; top: -6px; bottom: -6px; width: 1px; }
.genre-grid::after { top: 50%; left: -6px; right: -6px; height: 1px; }
.genre-grid article { position: relative; display: grid; align-content: end; gap: 8px; min-height: 230px; padding: clamp(18px, 2.4vw, 26px); border-radius: 20px; background: var(--ink); box-shadow: inset 0 0 0 1px var(--rim); opacity: 0; transform: scale(.94); transition: box-shadow 220ms, transform 220ms var(--motion); }
.is-in .genre-grid article { opacity: 1; transform: none; transition: opacity 500ms ease calc(var(--i) * 160ms + 150ms), transform 700ms var(--motion) calc(var(--i) * 160ms + 150ms), box-shadow 220ms; }
.genre-grid article:hover { box-shadow: inset 0 0 0 1px #ffffff2a; }
.genre-grid small { font: 700 11px/1 Jakarta; letter-spacing: .12em; text-transform: uppercase; color: var(--subtle); }
.genre-grid b { font: 800 clamp(20px, 2.2vw, 26px)/1.1 Jakarta; letter-spacing: -.03em; }
.genre-grid span { font-size: 14.5px; color: var(--muted); }
.genre-grid .is-us { background: radial-gradient(circle at 78% 30%, color-mix(in srgb, var(--coral) 24%, transparent), transparent 55%), var(--ink); box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--coral) 55%, transparent); }
.genre-grid .is-us small { color: var(--coral); }
.genre-pin { position: absolute; right: 28px; top: 28px; width: 18px; height: 18px; border-radius: 50%; background: var(--coral); box-shadow: 0 0 0 0 color-mix(in srgb, var(--coral) 60%, transparent); }
.is-in .genre-pin { animation: pin 2.2s var(--motion) 900ms infinite; }
@keyframes pin { 0% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--coral) 55%, transparent); } 70%, 100% { box-shadow: 0 0 0 26px transparent; } }

/* The broadcast stack */
.pipe { position: relative; display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 10px; padding: 0; list-style: none; }
.pipe::before { content: ''; position: absolute; left: 8%; right: 8%; top: 31px; height: 2px; background: var(--alternate); }
.pipe::after { content: ''; position: absolute; left: 8%; top: 27px; width: 10px; height: 10px; border-radius: 50%; background: var(--coral); box-shadow: 0 0 16px var(--coral); opacity: 0; }
.is-in .pipe::after { animation: flow 3.6s var(--motion) 1.2s infinite; }
@keyframes flow { 0% { left: 8%; opacity: 0; } 8% { opacity: 1; } 88% { opacity: 1; } 100% { left: calc(92% - 10px); opacity: 0; } }
.pipe li { position: relative; display: grid; justify-items: center; align-content: start; gap: 10px; text-align: center; opacity: 0; transform: translateY(14px); }
.is-in .pipe li { opacity: 1; transform: none; transition: opacity 400ms ease calc(var(--i) * 140ms + 150ms), transform 600ms var(--motion) calc(var(--i) * 140ms + 150ms); }
.pipe .icon { width: 64px; height: 64px; padding: 18px; border-radius: 20px; background: var(--ink); box-shadow: inset 0 0 0 1px var(--rim); color: var(--coral); }
.pipe li:last-child .icon { background: var(--coral); color: var(--ink); box-shadow: none; }
.pipe b { font: 800 16px/1.2 Jakarta; letter-spacing: -.015em; }
.pipe span { font-size: 13px; line-height: 1.45; color: var(--muted); }

/* The one question */
.sorter { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, .9fr) minmax(0, 1fr); gap: 16px; align-items: stretch; }
.sorter-col { display: grid; align-content: start; gap: 8px; min-height: 360px; padding: 16px; border-radius: 20px; background: var(--ink); box-shadow: inset 0 0 0 1px var(--rim); }
.sorter-col > p, .sorter-bin > p { display: flex; align-items: center; gap: 8px; margin-bottom: 4px; font: 700 11px/1 Jakarta; letter-spacing: .14em; text-transform: uppercase; color: var(--subtle); }
.sorter-bins { display: grid; grid-template-rows: 1fr 1fr; gap: 16px; }
.sorter-bin { display: flex; flex-wrap: wrap; align-content: flex-start; gap: 8px; padding: 16px; border-radius: 20px; background: var(--ink); box-shadow: inset 0 0 0 1px var(--rim); }
.sorter-bin > p { flex-basis: 100%; }
.sorter-bin[data-bin="yes"] > p { color: var(--coral); }
.sorter-bin .icon { font-size: 16px; }
.sorter-gate { display: grid; place-items: center; align-content: center; gap: 22px; padding: 24px 18px; border-radius: 20px; background: radial-gradient(circle at 50% 40%, #ffffff0c, transparent 70%), var(--alternate); text-align: center; }
.sorter-gate > small { font: 700 11px/1 Jakarta; letter-spacing: .14em; text-transform: uppercase; color: var(--subtle); }
.sorter-gate > b { font: 800 20px/1.2 Jakarta; letter-spacing: -.02em; text-wrap: balance; }
.sorter-slot { display: grid; place-items: center; min-height: 64px; width: 100%; padding: 8px; border-radius: 16px; border: 1px dashed #ffffff22; transition: box-shadow 300ms, border-color 300ms; }
.sorter-slot[data-verdict="yes"] { border-color: transparent; box-shadow: inset 0 0 0 2px var(--coral), 0 0 40px color-mix(in srgb, var(--coral) 25%, transparent); }
.sorter-slot[data-verdict="no"] { border-color: transparent; box-shadow: inset 0 0 0 2px var(--selected); }
.sorter [data-verdict] { display: inline-flex; align-items: center; gap: 8px; padding: 9px 13px; border-radius: 12px; background: var(--alternate); font: 700 13px/1.25 Jakarta; }
.sorter [data-verdict]::before { content: ''; flex: none; width: 7px; height: 7px; border-radius: 50%; background: var(--subtle); }
.sorter .is-testing { background: var(--selected); }
.sorter [data-bin="yes"] [data-verdict] { background: color-mix(in srgb, var(--coral) 16%, var(--ink)); }
.sorter [data-bin="yes"] [data-verdict]::before { background: var(--coral); }
.sorter [data-bin="no"] [data-verdict] { color: var(--muted); text-decoration: line-through; text-decoration-color: #ffffff40; }

/* Neighbours */
.neighbours { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.neighbours article { display: grid; align-content: start; gap: 10px; padding: clamp(20px, 2.6vw, 28px); border-radius: 22px; background: var(--surface); box-shadow: inset 0 0 0 1px var(--rim); }
.neighbours small { font: 700 11px/1 Jakarta; letter-spacing: .12em; text-transform: uppercase; color: var(--subtle); }
.neighbours b { font: 800 22px/1.15 Jakarta; letter-spacing: -.025em; }
.neighbours span { font-size: 15px; color: var(--muted); }
.neighbours .is-us { background: color-mix(in srgb, var(--coral) 9%, var(--surface)); box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--coral) 55%, transparent); }
.neighbours .is-us small { color: var(--coral); }

@media (max-width: 1000px) {
  .pipe { grid-template-columns: repeat(3, minmax(0, 1fr)); row-gap: 28px; }
  .pipe::before, .pipe::after { display: none; }
  .sorter { grid-template-columns: 1fr; }
  .sorter-col { min-height: 0; }
  .neighbours { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .genre-grid { grid-template-columns: 1fr; }
  .genre-grid::before, .genre-grid::after, .genre-x, .genre-y { display: none; }
  .genre { grid-template-columns: 1fr; }
  .genre-grid article { min-height: 0; }
  .pipe { grid-template-columns: 1fr 1fr; }
}