/* Standalone launcher page; shared colours, type and controls come from design-system.css. */
.launcher-page { padding: 140px 24px 96px; }
.launcher-shell { max-width: 1200px; margin-inline: auto; }
.launcher-intro { display: grid; grid-template-columns: 1.05fr 1fr; align-items: center; gap: 64px; margin-bottom: 32px; }
.launcher-intro h1 { margin: 0 0 20px; font: 600 clamp(36px, 4.5vw, 56px)/1.22 var(--punch-font-display); letter-spacing: -.045em; color: var(--punch-text); }
.launcher-lead { max-width: 46ch; margin: 0 0 16px; color: var(--punch-muted); font-size: 16px; line-height: 1.75; }
.launcher-text-link { display: inline-flex; gap: 16px; align-items: center; min-height: 44px; color: var(--punch-accent); font-size: 14px; }
.launcher-text-link:hover { color: var(--punch-accent-hover); }
.launcher-world { position: relative; isolation: isolate; aspect-ratio: 1.9; overflow: hidden; border: 1px solid var(--punch-line); border-radius: 24px 64px 24px 24px; background: var(--punch-surface); }
.launcher-world::after { content: ''; position: absolute; z-index: -1; inset: 0; background: linear-gradient(180deg, color-mix(in srgb, var(--punch-bg) 3%, transparent) 20%, color-mix(in srgb, var(--punch-bg) 87%, transparent) 100%); }
.launcher-world-image { position: absolute; z-index: -2; width: 100%; height: 100%; object-fit: cover; object-position: 65% center; }
.launcher-world-caption { position: absolute; left: 28px; right: 28px; bottom: 24px; display: flex; align-items: center; gap: 16px; }
.launcher-world-caption>img { flex: none; width: 60px; height: 60px; object-fit: contain; }
.launcher-world-caption span { color: #e5ebf6; font-size: 13px; }
.launcher-world-caption p { margin: 4px 0 0; color: #fff; font-size: 21px; font-weight: 500; letter-spacing: -.025em; }
.launcher-section-heading { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 20px; }
.launcher-section-heading h2 { margin: 0; font: 500 20px/1.4 var(--punch-font-body); }
.launcher-download-deck { display: flex; padding: 8px; border: 1px solid var(--punch-line); border-radius: var(--punch-radius-panel); background: var(--punch-surface); }
.launcher-download { flex: 1; min-width: 0; padding: 24px; }
.launcher-download+.launcher-download { border-left: 1px solid var(--punch-line); }
.launcher-os-heading { display: flex; align-items: center; gap: 12px; }
.launcher-os-heading>i { color: #c8d7f5; font-size: 27px; line-height: 1; }
.launcher-os-heading h3 { margin: 0; font: 500 23px/1.4 var(--punch-font-body); letter-spacing: -.035em; }
.launcher-format { margin-left: auto; color: var(--punch-muted); font-size: 12px; }
.launcher-download>p { margin: 14px 0 24px; color: var(--punch-muted); font-size: 13px; }
.launcher-download .launcher-download-button { width: 100%; min-height: 52px; }
.launcher-java-note { display: flex; align-items: center; gap: 12px; padding: 20px 0; color: var(--punch-warning); }
.launcher-java-note>i { align-self: flex-start; margin-top: 2px; font-size: 18px; }
.launcher-java-note p { flex: 1; margin: 0; font-size: 13px; line-height: 1.75; color: var(--punch-muted); }
.launcher-java-note strong { font-weight: 500; color: var(--punch-warning); }
.launcher-java-note>a { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; color: var(--punch-accent); font-size: 13px; white-space: nowrap; }
.launcher-start { display: grid; grid-template-columns: 1fr 1.15fr; gap: 96px; padding-block: 64px; margin-top: 24px; border-top: 1px solid var(--punch-line); }
.launcher-start h2, .launcher-help h2 { margin: 0 0 20px; font: 600 clamp(22px, 2.6vw, 32px)/1.4 var(--punch-font-display); letter-spacing: -.04em; }
.launcher-start-heading>p, .launcher-help-heading>p { margin: 0; color: var(--punch-muted); font-size: 14px; line-height: 1.85; }
.launcher-steps { list-style: none; margin: 0; padding: 0; }
.launcher-steps li { display: flex; gap: 24px; }
.launcher-steps li+li { margin-top: 28px; }
.launcher-step-number { flex: none; display: grid; place-items: center; width: 40px; height: 40px; border: 1px solid var(--punch-line); border-radius: 50%; color: var(--punch-accent); font-size: 14px; }
.launcher-steps h3 { margin: 5px 0 8px; font: 500 18px/1.5 var(--punch-font-body); }
.launcher-steps p { max-width: 50ch; margin: 0; color: var(--punch-muted); font-size: 14px; line-height: 1.8; }
.launcher-page :is(.launcher-steps, .launcher-questions) a { color: var(--punch-accent); text-decoration: underline; text-underline-offset: .2em; }
.launcher-help { display: grid; grid-template-columns: 1fr 1.15fr; gap: 96px; padding-top: 48px; border-top: 1px solid var(--punch-line); }
.launcher-questions details { border-bottom: 1px solid var(--punch-line); scroll-margin-top: 120px; }
.launcher-questions summary { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 20px 0; color: var(--punch-text); font-size: 16px; font-weight: 500; cursor: pointer; list-style: none; }
.launcher-questions details:first-child summary { padding-top: 0; }
.launcher-questions summary::-webkit-details-marker { display: none; }
.launcher-questions summary>i { flex: none; color: var(--punch-muted); font-size: 16px; transition: transform var(--punch-motion-fast) var(--punch-ease); }
.launcher-questions details[open] summary>i { transform: rotate(45deg); }
.launcher-questions details>div { padding: 0 28px 20px 0; }
.launcher-questions p { margin: 0; color: var(--punch-muted); font-size: 14px; line-height: 1.85; }
.launcher-questions p+p { margin-top: 12px; }
.launcher-questions code { display: inline-block; padding: 1px 6px; border: 1px solid var(--punch-line); border-radius: 5px; background: var(--punch-surface); color: #d4dff5; font-size: 12px; overflow-wrap: anywhere; }
.launcher-empty { display: flex; gap: 20px; padding: 28px; border: 1px solid var(--punch-line); border-radius: var(--punch-radius-panel); background: var(--punch-surface); }
.launcher-empty>i { color: var(--punch-accent); font-size: 24px; }
.launcher-empty h3 { margin: 0 0 8px; font: 500 19px/1.5 var(--punch-font-body); }
.launcher-empty p { margin: 0; color: var(--punch-muted); font-size: 14px; }
@media (max-width: 1000px) {
    .launcher-intro { gap: 32px; }
    .launcher-download { padding: 20px 16px; }
    .launcher-start, .launcher-help { gap: 48px; }
}
@media (max-width: 760px) {
    .launcher-page { padding: 132px 20px 64px; }
    .launcher-intro { grid-template-columns: 1fr; gap: 32px; margin-bottom: 40px; }
    .launcher-intro h1 { font-size: clamp(34px, 7vw, 48px); }
    .launcher-lead { max-width: 55ch; font-size: 15px; }
    .launcher-world { aspect-ratio: 2.25; border-radius: 20px 48px 20px 20px; }
    .launcher-world-caption { left: 20px; bottom: 20px; }
    .launcher-world-caption>img { width: 48px; height: 48px; }
    .launcher-world-caption p { font-size: 18px; }
    .launcher-download-deck { flex-direction: column; padding: 4px 20px; }
    .launcher-download { display: grid; grid-template-columns: 1fr auto; gap: 6px 16px; padding: 24px 0; }
    .launcher-download+.launcher-download { border-left: 0; border-top: 1px solid var(--punch-line); }
    .launcher-os-heading { align-self: end; }
    .launcher-os-heading h3 { font-size: 21px; }
    .launcher-os-heading>i { font-size: 23px; }
    .launcher-format { margin-left: 0; }
    .launcher-download>p { grid-column: 1; margin: 0; }
    .launcher-download .launcher-download-button { grid-column: 2; grid-row: 1 / 3; align-self: center; width: auto; font-size: 13px; padding-inline: 16px; }
    .launcher-java-note { align-items: flex-start; flex-wrap: wrap; gap: 8px 12px; }
    .launcher-java-note p { min-width: 80%; }
    .launcher-java-note>a { margin-left: 30px; }
    .launcher-start, .launcher-help { grid-template-columns: 1fr; gap: 32px; }
    .launcher-start { padding-block: 40px; }
    .launcher-start h2 br, .launcher-start-heading>p br { display: none; }
    .launcher-help { padding-top: 40px; }
    .launcher-start h2, .launcher-help h2 { margin-bottom: 12px; }
}
@media (max-width: 440px) {
    .launcher-page { padding-inline: 20px; }
    .launcher-world { aspect-ratio: 1.9; }
    .launcher-download { grid-template-columns: 1fr; gap: 10px; }
    .launcher-download .launcher-download-button { grid-column: 1; grid-row: auto; width: 100%; margin-top: 6px; }
    .launcher-steps li { gap: 16px; }
    .launcher-section-heading h2 { font-size: 18px; }
}