/* Stage463 — production launch readiness, responsive/accessibility/performance budget guards, focus-visible keyboard navigation, horizontal overflow protection. */
.q463-section,.q463-terminal-readiness{width:min(1180px,calc(100% - 32px));margin:28px auto;padding:28px;border:1px solid rgba(255,255,255,.12);border-radius:28px;background:linear-gradient(135deg,rgba(14,18,30,.94),rgba(26,14,8,.9));box-shadow:0 24px 80px rgba(0,0,0,.34);color:#fff;overflow:hidden}.q463-copy h2{margin:10px 0 12px;font-size:clamp(1.8rem,4vw,3.8rem);line-height:1.02;max-width:980px}.q463-copy p{max-width:920px;color:rgba(255,255,255,.78);font-size:1rem;line-height:1.65}.q463-kicker{display:inline-flex;align-items:center;gap:8px;padding:7px 12px;border:1px solid rgba(255,196,87,.36);border-radius:999px;background:rgba(255,196,87,.1);color:#ffd58a;font-size:.78rem;text-transform:uppercase;letter-spacing:.12em}.q463-grid,.q463-terminal-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-top:22px}.q463-grid article,.q463-terminal-grid article{padding:18px;border:1px solid rgba(255,255,255,.1);border-radius:22px;background:rgba(255,255,255,.06);min-width:0}.q463-grid b{color:#ffd58a;text-transform:uppercase;font-size:.76rem;letter-spacing:.08em}.q463-grid h3,.q463-terminal-grid h3{margin:8px 0 8px;font-size:1.05rem}.q463-grid p,.q463-terminal-grid p{margin:0;color:rgba(255,255,255,.73);font-size:.92rem;line-height:1.55}.q463-cta-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}.q463-cta-row.compact{margin-top:12px}.q463-btn{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:10px 14px;border-radius:999px;border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.08);color:#fff;text-decoration:none;font-weight:800;cursor:pointer}.q463-btn.primary{background:linear-gradient(135deg,#ffb02e,#ff6b1a);color:#160b02;border-color:transparent}.q463-btn.ghost{background:transparent}.q463-btn:focus-visible,.q463-account-switch button:focus-visible{outline:3px solid rgba(255,213,138,.92);outline-offset:3px}.q463-flow{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:8px;margin-top:22px}.q463-flow span{display:flex;align-items:center;gap:8px;padding:10px;border-radius:16px;background:rgba(0,0,0,.22);color:rgba(255,255,255,.82);font-size:.85rem}.q463-flow i{display:grid;place-items:center;width:24px;height:24px;border-radius:50%;background:rgba(255,196,87,.18);color:#ffd58a;font-style:normal;flex:0 0 auto}.q463-quality{margin-top:18px;padding:12px 14px;border-radius:18px;background:rgba(255,255,255,.07);color:rgba(255,255,255,.78);font-size:.92rem}.q463-terminal-head{display:flex;justify-content:space-between;gap:12px;align-items:center}.q463-account-switch{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}.q463-account-switch button{border:1px solid rgba(255,255,255,.16);background:rgba(255,255,255,.08);color:#fff;border-radius:999px;padding:10px 12px;font-weight:800}.q463-disabled{opacity:.48;filter:grayscale(.2);pointer-events:none}.q463-hidden-loader{display:none!important}.q463-terminal-ready{--q463-ready:1}@media(max-width:1180px){.q463-grid,.q463-terminal-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.q463-flow{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(max-width:860px){.q463-section,.q463-terminal-readiness{width:min(100% - 22px,760px);padding:20px;border-radius:22px}.q463-terminal-head{align-items:flex-start;flex-direction:column}.q463-flow{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:760px){html,body{max-width:100%;overflow-x:hidden}.q463-grid,.q463-terminal-grid,.q463-flow{grid-template-columns:1fr}.q463-btn{width:100%}.q463-cta-row{width:100%}.q463-copy h2{font-size:2rem}}@media(prefers-reduced-motion:reduce){.q463-section,.q463-terminal-readiness,*{scroll-behavior:auto!important;animation-duration:.001ms!important;transition-duration:.001ms!important}}