/* Welcome to 9000: a quiet, media-led companion to the AIOEXT showcase. */
.welcome9000 {
    --welcome-line: color-mix(in srgb, var(--ink, #251b39) 16%, transparent);
    --welcome-soft: color-mix(in srgb, var(--brand-2, #8d68be) 7%, var(--panel-strong, #fff));
    --welcome-panel: var(--panel-strong, #fff);
    display: grid; gap: clamp(1.8rem, 3.5vw, 3.2rem); max-width: 1360px; margin-inline: auto;
    padding-block: .3rem 2rem; color: var(--ink, #251b39);
}
.welcome9000 *, .welcome9000 *::before, .welcome9000 *::after { box-sizing: border-box; }
.welcome9000 [hidden] { display: none !important; }
.welcome9000 :where(section, div, article, nav) { min-width: 0; }
.welcome9000 :where(h1, h2, h3, p) { margin: 0; }
.welcome9000 :where(h1, h2, h3) { text-wrap: balance; overflow-wrap: anywhere; }
.welcome9000 :where(a, button) { color: inherit; font-family: inherit; }
.welcome9000 :where(a, button, [tabindex]):focus-visible { outline: 3px solid var(--ink, #251b39); outline-offset: 4px; }
.welcome9000 .welcome-icon { width: 24px; height: 24px; flex: 0 0 auto; }
.welcome9000 .welcome-kicker { font-size: .73rem; font-weight: 750; line-height: 1.65; letter-spacing: .09em; text-transform: uppercase; color: var(--muted, #625a70); }
.welcome9000 .welcome-intro { font-size: clamp(.97rem, 1.35vw, 1.1rem); line-height: 1.8; color: var(--muted, #625a70); }
.welcome9000 .welcome-showcase, .welcome9000 .welcome-explore { display: grid; gap: 1rem; scroll-margin-top: .65rem; }
.welcome9000 .welcome-section-heading { display: flex; align-items: end; justify-content: space-between; gap: 1rem; padding: 1.2rem 1.4rem; border: 1px solid var(--welcome-line); border-radius: 1.1rem; background: var(--welcome-panel); }
.welcome9000 .welcome-section-heading h2 { margin-top: .15rem; font-size: clamp(1.45rem, 2.5vw, 2rem); line-height: 1.25; letter-spacing: -.035em; }
.welcome9000 .welcome-text-link { display: inline-flex; align-items: center; gap: .65rem; min-height: 44px; width: fit-content; max-width: 100%; font-size: .84rem; font-weight: 650; line-height: 1.5; text-decoration: none; text-underline-offset: .2em; }
.welcome9000 .welcome-text-link .welcome-icon { width: 20px; height: 20px; }
.welcome9000 .welcome-gallery { border: 1px solid var(--welcome-line); border-radius: 1.4rem; overflow: hidden; background: var(--welcome-panel); }
.welcome9000 .welcome-gallery:focus-visible { outline-offset: 5px; }
.welcome9000 .welcome-stage { position: relative; background: var(--welcome-soft); }
.welcome9000 .welcome-media { display: grid; place-items: center; width: 100%; aspect-ratio: 16 / 9; max-height: min(400px, 44svh); overflow: hidden; }
.welcome9000 .welcome-media > :is(img, video, iframe) { display: block; width: 100%; height: 100%; max-height: min(400px, 44svh); object-fit: contain; border: 0; }
.welcome9000 .welcome-media > video { background: #14101e; }
.welcome9000 .welcome-media[data-welcome-media-type="youtube"], .welcome9000 .welcome-media > iframe[data-welcome-youtube] { min-height: 200px; }
.welcome9000 .welcome-media[data-welcome-media-type="discord"] { min-height: 420px; }
.welcome9000 .welcome-media > iframe[data-welcome-discord] { max-width: 600px; min-height: 240px; background: #313338; }
.welcome9000 .welcome-gallery-caption { padding: .9rem 1.1rem .4rem; border-top: 1px solid var(--welcome-line); }
.welcome9000 .welcome-caption-copy { max-width: 78ch; }
.welcome9000 .welcome-caption-text { margin-top: 0; font-size: .9rem; color: var(--muted, #625a70); line-height: 1.65; white-space: pre-line; overflow-wrap: anywhere; }
.welcome9000 .welcome-action { display: inline-flex; align-items: center; justify-content: center; gap: .7rem; max-width: 100%; min-height: 46px; padding: .75rem 1.05rem; border: 1px solid var(--welcome-line); border-radius: .75rem; background: var(--welcome-panel); color: var(--ink, #251b39); font-size: .84rem; font-weight: 700; line-height: 1.4; text-align: center; text-decoration: none; cursor: pointer; box-shadow: none; }
.welcome9000 .welcome-action .welcome-icon { width: 20px; height: 20px; }
.welcome9000 .welcome-action-primary, html[data-theme] .welcome9000 .welcome-action.welcome-action-primary { background: var(--ink, #251b39) !important; color: var(--panel-strong, #fff) !important; border-color: var(--ink, #251b39) !important; text-shadow: none; }
.welcome9000 .welcome-caption-copy > .welcome-action { margin-top: .65rem; }
.welcome9000 .welcome-embed-placeholder, .welcome9000 .welcome-media-error { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: .8rem; padding: clamp(1rem, 4vw, 3rem); width: 100%; height: 100%; text-align: center; background: var(--welcome-soft); }
.welcome9000 .welcome-embed-placeholder { position: relative; isolation: isolate; }
.welcome9000 .welcome-embed-placeholder > img { position: absolute; inset: 0; z-index: -2; width: 100%; height: 100%; object-fit: contain; }
.welcome9000 .welcome-embed-placeholder.has-poster::before { content: ""; position: absolute; inset: 0; z-index: -1; background: color-mix(in srgb, var(--welcome-panel) 88%, transparent); }
.welcome9000 .welcome-embed-symbol { display: grid; place-items: center; width: 68px; height: 68px; border: 1px solid var(--welcome-line); border-radius: 50%; font-size: 1.5rem; background: var(--welcome-panel); }
.welcome9000 .welcome-embed-placeholder > strong { font-size: 1.3rem; }
.welcome9000 .welcome-embed-placeholder > p, .welcome9000 .welcome-media-error p { color: var(--muted, #625a70); max-width: 40ch; line-height: 1.65; font-size: .86rem; }
.welcome9000 .welcome-embed-note { font-size: .75rem !important; }
.welcome9000 .welcome-media-error { position: absolute; inset: 0; }
.welcome9000 .welcome-destinations { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1rem; }
.welcome9000 .welcome-destination { display: flex; flex-direction: column; align-items: start; gap: .65rem; padding: 1.45rem; border: 1px solid var(--welcome-line); border-radius: 1.15rem; background: var(--welcome-panel); }
.welcome9000 .welcome-destination-icon { display: grid; place-items: center; width: 48px; height: 48px; margin-bottom: .4rem; border-radius: .85rem; background: var(--welcome-soft); }
.welcome9000 .welcome-destination h3 { font-size: 1.25rem; line-height: 1.3; letter-spacing: -.02em; }
.welcome9000 .welcome-destination-text { color: var(--muted, #625a70); font-size: .86rem; line-height: 1.8; }
.welcome9000 .welcome-destination > a { margin-top: auto; padding-top: 1rem; }
.welcome9000 .welcome-invitation { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr); align-items: center; gap: 2rem; padding: clamp(1.5rem, 3vw, 2.6rem); border: 1px solid var(--welcome-line); border-radius: 1.4rem; background: var(--welcome-soft); }
.welcome9000 .welcome-invitation h2 { margin: .5rem 0 .7rem; font-size: clamp(1.5rem, 2.5vw, 2.2rem); line-height: 1.2; letter-spacing: -.035em; }
.welcome9000 .welcome-invitation p:not(.welcome-kicker) { color: var(--muted, #625a70); font-size: .92rem; line-height: 1.8; max-width: 70ch; }
.welcome9000 .welcome-invitation-actions { display: grid; justify-items: center; gap: .6rem; }
.welcome9000 .welcome-empty, .welcome9000 .welcome-fallback { display: grid; gap: 1rem; padding: 1.5rem; border: 1px solid var(--welcome-line); border-radius: 1rem; background: var(--welcome-panel); }
.welcome9000 .welcome-empty p, .welcome9000 .welcome-fallback p { font-size: .9rem; color: var(--muted, #625a70); line-height: 1.8; }
.welcome9000 .welcome-fallback ul { display: grid; gap: 1rem; padding-inline-start: 1.2rem; }
.welcome9000 .welcome-fallback a { min-height: 44px; display: inline-flex; align-items: center; }
.welcome9000 .welcome-sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
@media (hover: hover) {
    .welcome9000 .welcome-action:hover { border-color: var(--ink, #251b39); }
    .welcome9000 .welcome-text-link:hover { text-decoration: underline; }
}
@media (max-width: 1050px) {
    .welcome9000 .welcome-destinations { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .welcome9000 .welcome-gallery-caption { gap: 1rem; }
}
@media (max-width: 760px) {
    .welcome9000 .welcome-gallery-caption { flex-direction: column; }
    .welcome9000 .welcome-invitation { grid-template-columns: 1fr; gap: 1.3rem; }
    .welcome9000 .welcome-invitation-actions { justify-items: start; }
}
@media (max-width: 480px) {
    .welcome9000 { gap: 1.4rem; }
    .welcome9000 .welcome-section-heading { padding: 1rem; align-items: start; flex-direction: column; gap: .4rem; }
    .welcome9000 .welcome-section-heading .welcome-text-link { font-size: .8rem; }
    .welcome9000 .welcome-destinations { grid-template-columns: 1fr; }
    .welcome9000 .welcome-destination { padding: 1.25rem; }
    .welcome9000 .welcome-embed-placeholder { gap: .5rem; padding: .8rem; }
    .welcome9000 .welcome-embed-symbol { width: 44px; height: 44px; font-size: 1rem; }
    .welcome9000 .welcome-embed-placeholder > strong { display: none; }
    .welcome9000 .welcome-embed-placeholder > p { font-size: .76rem; }
    .welcome9000 .welcome-embed-placeholder > .welcome-embed-note { display: none; }
    .welcome9000 .welcome-media-error { gap: .5rem; font-size: .82rem; padding: .8rem; }
    .welcome9000 .welcome-media-error > p { display: none; }
}
@media (prefers-reduced-motion: reduce) {
    .welcome9000 *, .welcome9000 *::before, .welcome9000 *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}

/* Keep the entire viewer comfortable on large screens. */
.welcome9000 .welcome-showcase { width: min(100%, 900px); justify-self: center; gap: 0; }
.welcome9000 .welcome-showcase .welcome-gallery { width: 100%; }
.welcome9000 .welcome-explore > .welcome-section-heading { background: none; border: 0; border-radius: 0; padding: 0; }
.welcome9000 .welcome-intro { max-width: 74ch; margin-top: .6rem; font-size: .95rem; line-height: 1.65; }
.welcome9000 .welcome-editor-link { font-size: .75rem; }
.welcome9000 .welcome-media[data-welcome-media-type="discord"] { min-height: min(360px, 44svh); }
.welcome9000 .welcome-media > iframe[data-welcome-discord] { min-height: min(240px, 44svh); }

/* Slide controls sit on the media; only the counter remains beneath the description. */
.welcome9000 .welcome-gallery-heading { padding: .95rem 1.1rem; border-bottom: 1px solid var(--welcome-line); }
.welcome9000 .welcome-gallery-heading h2 { font-size: clamp(1.15rem, 1.8vw, 1.45rem); line-height: 1.3; letter-spacing: -.025em; }
.welcome9000 .welcome-gallery-controls { display: grid; grid-template-columns: minmax(44px, 1fr) auto minmax(44px, 1fr); align-items: center; min-height: 48px; padding: 0 .8rem .3rem; }
.welcome9000 .welcome-counter { grid-column: 2; min-width: 4.4rem; font-size: .85rem; text-align: center; font-variant-numeric: tabular-nums; font-weight: 650; }
.welcome9000 .welcome-arrow { position: absolute; z-index: 2; top: 50%; transform: translateY(-50%); display: grid; place-items: center; width: 44px; height: 44px; padding: 0; border: 1px solid #ffffff60; border-radius: 50%; background: #17121be6; color: #fff; font-size: 1.4rem; line-height: 1; cursor: pointer; box-shadow: 0 2px 10px #0003; opacity: 0; pointer-events: none; transition: opacity .18s ease; }
.welcome9000 .welcome-arrow-previous { left: .75rem; }
.welcome9000 .welcome-arrow-next { right: .75rem; }
.welcome9000 .welcome-stage.is-changing .welcome-arrow, .welcome9000 .welcome-arrow:focus-visible { opacity: 1; pointer-events: auto; }
.welcome9000 .welcome-arrow:focus-visible { outline-color: #fff; outline-offset: 3px; }
.welcome9000 .welcome-slide-progress { position: absolute; z-index: 3; inset-inline: 0; bottom: 0; height: 4px; background: #0003; pointer-events: none; }
.welcome9000 .welcome-slide-progress > span { display: block; width: 100%; height: 100%; transform: scaleX(0); transform-origin: left; background: var(--brand-2, #8d68be); box-shadow: 0 0 0 1px #ffffff45; }
.welcome9000 .welcome-slide-progress[data-paused="true"] { opacity: .35; }
.welcome9000 .welcome-rotation { grid-column: 3; justify-self: end; display: grid; place-items: center; width: 44px; height: 44px; padding: 0; border: 1px solid transparent; border-radius: .6rem; background: transparent; color: var(--muted, #625a70); font-family: inherit; font-size: 1rem; font-weight: 750; cursor: pointer; box-shadow: none; }
.welcome9000 .welcome-rotation:hover { background: var(--welcome-soft); border-color: var(--welcome-line); }
@media (max-width: 480px) {
    .welcome9000 .welcome-arrow-previous { left: .4rem; }
    .welcome9000 .welcome-arrow-next { right: .4rem; }
}

/* YouTube slides load a lightweight preview first. An unavailable embed keeps
   its poster and a usable link instead of an error covering the carousel. */
.welcome9000 .welcome-youtube-preview {
    position: relative; isolation: isolate; display: grid; place-items: center;
    width: 100%; height: 100%; min-height: 200px; overflow: hidden;
    background: radial-gradient(circle at 55% 40%, #46365d, #171321 72%); color: #fff;
}
.welcome9000 .welcome-youtube-preview > img {
    position: absolute; inset: 0; z-index: -1; display: block;
    width: 100%; height: 100%; object-fit: cover; opacity: .45;
}
.welcome9000 .welcome-youtube-preview-content {
    display: flex; flex-direction: column; align-items: center; gap: .8rem;
    padding: 1.1rem; text-align: center;
}
.welcome9000 .welcome-youtube-preview-content p {
    font-size: clamp(1rem, 2vw, 1.35rem); font-weight: 750; line-height: 1.4;
    color: #fff; text-shadow: 0 2px 6px #000a;
}
.welcome9000 .welcome-youtube-play {
    display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
    min-height: 44px; padding: .7rem 1.2rem; border: 0; border-radius: .75rem;
    background: #f8f5fc; color: #1c1629; font-size: .95rem; font-weight: 750;
    box-shadow: 0 3px 18px #0007; cursor: pointer;
}
.welcome9000 .welcome-youtube-preview-content > a {
    display: inline-flex; align-items: center; justify-content: center;
    min-height: 36px; color: #fff; font-size: .84rem; font-weight: 650;
    text-decoration: underline; text-underline-offset: .2rem;
}
.welcome9000 .welcome-youtube-preview-content :is(button, a):focus-visible {
    outline: 3px solid #fff; outline-offset: 3px;
}