.download-help { margin-top: 16px; color: var(--muted); font-size: 13px; }
.download-help a, .install-guide a { text-decoration: underline; text-decoration-color: var(--line-2); text-underline-offset: 4px; }
.download-help a:hover, .install-guide a:hover { color: var(--text); text-decoration-color: currentColor; }
.install-heading { max-width: 720px; }
.install-heading h2 { margin-top: 14px; font-size: clamp(28px, 3vw, 40px); }
.install-heading > p { margin-top: 16px; color: var(--muted); font-size: 16px; }
.install-notice { margin-top: 30px; padding: 24px; border: 1px solid var(--line-2); border-radius: var(--radius); background: var(--surface); }
.install-guide h3 { font-size: 19px; line-height: 1.3; }
.install-notice p { margin-top: 12px; color: var(--muted); }
.install-guide b { font-weight: 500; color: var(--text); }
.install-guide code { font-family: var(--mono); font-size: 0.85em; color: var(--text); overflow-wrap: anywhere; }
.install-footnote { margin-top: 22px; padding-top: 18px; border-top: 1px solid var(--line); color: var(--muted); font-size: 13px; }
.install-support { margin-top: 30px; max-width: 760px; }
.install-support p { margin-top: 10px; color: var(--muted); }

.install-panels { display: grid; gap: 14px; margin-top: 26px; }
.install-panel { grid-template-columns: minmax(300px, 400px) minmax(0, 1fr); }
.install-panel.flip { grid-template-columns: minmax(0, 1fr) minmax(300px, 400px); }
.install-panel h3 { margin-top: 12px; font-size: clamp(24px, 2.4vw, 30px); letter-spacing: -0.03em; }
.install-panel .steps { margin-top: 20px; }
.install-panel .step small { color: var(--muted); line-height: 1.5; }
.install-panel .step small b { color: var(--text); font-weight: 500; }
.install-panel .step small code { font-family: var(--mono); font-size: 0.9em; color: var(--text); overflow-wrap: anywhere; }
.install-panel .step.active small { color: #c9c9ce; }
@media (max-width: 900px) {
  .install-panel, .install-panel.flip { grid-template-columns: 1fr; }
}
.install-panel .install-footnote { margin-top: 22px; padding-top: 18px; font-size: 13px; line-height: 1.55; }

/* OS picker */
.os-pick { display: flex; align-items: center; flex-wrap: wrap; gap: 14px 22px; margin-top: 30px; }
.os-tabs { display: inline-flex; gap: 4px; padding: 4px; border-radius: 6px; background: var(--surface); }
.os-tabs button { height: 36px; padding: 0 20px; border: 0; border-radius: 6px; background: transparent; color: var(--muted); font-size: 14px; font-weight: 500; transition: color 0.2s, background 0.2s; }
.os-tabs button:hover { color: var(--text); }
.os-tabs button[aria-selected='true'] { background: #292929; color: var(--text); }
.os-detect { color: var(--muted); font-size: 13.5px; }
.install-panels .install-panel[hidden] { display: none; }
.install-panel .lead { margin-top: 12px; color: var(--muted); font-size: 15px; line-height: 1.5; }
.install-panel .lead + .steps { margin-top: 20px; }

/* Reassurance and proof */
.trust-links { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.install-guide .trust-links a { display: inline-flex; align-items: center; height: 36px; padding: 0 16px; border-radius: 6px; background: var(--surface); text-decoration: none; font-size: 13.5px; color: var(--text); }
.install-guide .trust-links a:hover { background: var(--surface-2); }
.install-trust { margin-top: 90px; }
.install-trust .install-panels { margin-top: 26px; }
.trust-facts { list-style: none; margin: 18px 0 0; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.trust-facts li { padding: 18px 20px; border-radius: var(--radius); background: var(--surface); color: var(--muted); font-size: 14px; line-height: 1.55; }
.trust-facts b { color: var(--text); font-weight: 500; }
@media (max-width: 760px) { .trust-facts { grid-template-columns: 1fr; } .install-trust { margin-top: 64px; } }

/* Install section on the main page: the warning flag */
.install-flag { display: flex; align-items: center; gap: 14px; margin-top: 26px; padding: 15px 20px; border-radius: var(--radius); background: var(--surface); text-decoration: none; transition: background 0.2s; }
.home-page .install-flag { border-radius: 0; }
.install-guide .install-flag, .install .install-flag { text-decoration: none; }
.install-flag:hover { background: var(--surface-2); }
.if-ic { flex: none; display: grid; place-items: center; color: #e0a23a; }
.if-ic svg { width: 18px; height: 18px; }
.if-text { flex: 1; min-width: 0; color: var(--muted); font-size: 14.5px; line-height: 1.5; }
.if-text b { color: var(--text); font-weight: 500; }
.if-text span { color: var(--dim); }
.if-go { flex: none; color: var(--text); font-size: 14px; font-weight: 500; white-space: nowrap; }
.install-flag:hover .if-go { text-decoration: underline; text-underline-offset: 4px; }
@media (max-width: 760px) { .install-flag { flex-wrap: wrap; } .if-ic { display: none; } }