:root{color-scheme:dark;--bg: #0a0a0a;--panel: rgba(10, 10, 10, .78);--panel-strong: rgba(15, 23, 42, .46);--blue: #3b82f6;--blue-soft: rgba(59, 130, 246, .18);--blue-line: rgba(59, 130, 246, .52);--text: #f8fafc;--muted: #94a3b8;--dim: #475569;--border: rgba(148, 163, 184, .24);--font-ui: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;--font-head: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif}*{box-sizing:border-box}html,body{width:100%;height:100%;margin:0;overflow:hidden;background:var(--bg)}body{color:var(--text);font-family:var(--font-head);text-rendering:geometricPrecision}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit}.mission-shell{position:relative;isolation:isolate;width:100vw;height:100vh;height:100dvh;overflow:hidden;background:radial-gradient(circle at 50% 12%,rgba(59,130,246,.11),transparent 34%),linear-gradient(180deg,#020617,#0a0a0a 38%,#020202)}.grid-field{position:absolute;top:0;right:0;bottom:0;left:0;z-index:-3;opacity:.46;background-image:linear-gradient(rgba(59,130,246,.11) 1px,transparent 1px),linear-gradient(90deg,rgba(59,130,246,.09) 1px,transparent 1px);background-size:56px 56px;-webkit-mask-image:radial-gradient(circle at 50% 45%,black 0%,transparent 72%);mask-image:radial-gradient(circle at 50% 45%,black 0%,transparent 72%)}.mission-shell:before,.mission-shell:after{content:"";position:absolute;top:18px;right:18px;bottom:18px;left:18px;z-index:-2;pointer-events:none;border:1px solid rgba(59,130,246,.11)}.mission-shell:after{inset:auto 22px 22px;height:1px;background:linear-gradient(90deg,transparent,var(--blue-line),transparent);border:0}.scanlines{position:absolute;top:0;right:0;bottom:0;left:0;z-index:5;pointer-events:none;opacity:.18;background:repeating-linear-gradient(180deg,rgba(255,255,255,.08) 0,rgba(255,255,255,.08) 1px,transparent 1px,transparent 4px);mix-blend-mode:overlay}.flash{position:absolute;top:0;right:0;bottom:0;left:0;z-index:10;pointer-events:none;opacity:0;background:linear-gradient(90deg,transparent 0 8%,rgba(59,130,246,.38) 8% 11%,transparent 11% 100%),#f8fafce0}.flash.active{animation:glitch-flash .23s steps(2,end)}.screen{position:relative;z-index:1;display:flex;width:100%;height:100%;padding:clamp(20px,4vw,52px);animation:screen-in .18s ease-out both}.boot-screen{align-items:center;justify-content:center;border:0;background:transparent;color:inherit;cursor:crosshair}.boot-core{display:grid;justify-items:center;gap:18px;text-align:center}.micro-label,.card-kicker,.enter-label,.boot-subtitle{margin:0;color:var(--muted);font-family:var(--font-ui);font-size:.72rem;font-weight:700;letter-spacing:.22em;text-transform:uppercase}.boot-title{position:relative;width:14ch;margin:0;overflow:hidden;border-right:2px solid var(--blue);color:var(--text);font-family:var(--font-ui);font-size:clamp(2.2rem,8vw,6.8rem);font-weight:800;line-height:.92;letter-spacing:0;text-shadow:0 0 30px rgba(59,130,246,.22);white-space:nowrap;animation:typewriter 1.1s steps(14,end) both,caret .76s steps(1,end) infinite}.boot-title:before,.boot-title:after{content:"MAYER // DEMOS";position:absolute;top:0;right:0;bottom:0;left:0;opacity:0;pointer-events:none}.boot-title:before{color:#3b82f6b8;transform:translate(-2px);animation:title-glitch 2.8s infinite}.boot-title:after{color:#f8fafc80;transform:translate(2px);animation:title-glitch 3.2s .48s infinite reverse}.boot-subtitle{animation:screen-in .36s .9s ease-out both}.initiate-button,.abort-button{min-height:48px;border:1px solid var(--blue-line);background:#3b82f614;color:var(--text);cursor:pointer;font-family:var(--font-ui);font-size:.78rem;font-weight:800;letter-spacing:.16em;text-transform:uppercase;transition:border-color .14s ease,background .14s ease,box-shadow .14s ease,transform .14s ease}.initiate-button{display:inline-grid;align-items:center;margin-top:14px;padding:0 28px;animation:screen-in .36s 1.05s ease-out both}.abort-button{position:absolute;top:clamp(18px,4vw,38px);left:clamp(18px,4vw,38px);z-index:3;padding:0 16px}.initiate-button:hover,.initiate-button:focus-visible,.abort-button:hover,.abort-button:focus-visible,.hud-card:hover,.hud-card:focus-visible{border-color:var(--blue);background:#3b82f624;box-shadow:0 0 26px #3b82f629,inset 0 0 18px #3b82f614;outline:none}.initiate-button:active,.abort-button:active,.hud-card:active{transform:scale(.985)}.select-screen,.category-screen{flex-direction:column;justify-content:center;gap:clamp(22px,4vh,42px);max-width:1180px;margin:0 auto}.screen-header{display:grid;gap:10px;max-width:720px}.screen-header h1{margin:0;color:var(--text);font-family:var(--font-head);font-size:clamp(2.2rem,6vw,5.1rem);font-weight:850;line-height:.95;letter-spacing:0}.category-header{padding-top:34px}.type-grid,.category-grid{display:grid;gap:clamp(14px,2vw,22px)}.type-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.category-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.hud-card{position:relative;display:grid;min-height:184px;padding:clamp(18px,2.4vw,26px);border:1px solid var(--border);background:linear-gradient(135deg,rgba(59,130,246,.12),transparent 34%),var(--panel);color:var(--text);cursor:pointer;text-align:left;text-decoration:none;transition:border-color .14s ease,background .14s ease,box-shadow .14s ease,transform .14s ease}.type-card{align-content:space-between;min-height:clamp(190px,26vh,260px)}.category-card{align-content:start;gap:12px;min-height:clamp(154px,22vh,212px)}.card-title{display:block;color:var(--text);font-family:var(--font-head);font-size:clamp(1.35rem,2.4vw,2.35rem);font-weight:850;line-height:1;letter-spacing:0}.type-card .card-title{font-family:var(--font-ui);font-size:clamp(2rem,4.2vw,4.4rem);letter-spacing:.02em}.category-card .card-title{font-size:clamp(1.2rem,2vw,2rem)}.card-copy{display:block;max-width:20rem;color:var(--muted);font-family:var(--font-ui);font-size:.82rem;line-height:1.45}.enter-label{margin-top:auto;color:var(--blue);opacity:0;transform:translateY(4px);transition:opacity .14s ease,transform .14s ease}.category-card:hover .enter-label,.category-card:focus-visible .enter-label,.category-card:active .enter-label{opacity:1;transform:translateY(0)}.corner{position:absolute;width:16px;height:16px;border-color:var(--blue-line);opacity:.84}.corner-tl{top:-1px;left:-1px;border-top:2px solid;border-left:2px solid}.corner-tr{top:-1px;right:-1px;border-top:2px solid;border-right:2px solid}.corner-bl{bottom:-1px;left:-1px;border-bottom:2px solid;border-left:2px solid}.corner-br{right:-1px;bottom:-1px;border-right:2px solid;border-bottom:2px solid}@keyframes typewriter{0%{width:0}}@keyframes caret{50%{border-color:transparent}}@keyframes screen-in{0%{opacity:0;transform:scale(.992);filter:blur(2px)}to{opacity:1;transform:scale(1);filter:blur(0)}}@keyframes glitch-flash{0%{opacity:0;transform:translate(0)}22%{opacity:.92;transform:translate(-1.5%)}52%{opacity:.44;transform:translate(1%)}to{opacity:0;transform:translate(0)}}@keyframes title-glitch{0%,91%,to{opacity:0;clip-path:inset(0 0 0 0)}92%{opacity:.7;clip-path:inset(12% 0 62% 0)}94%{opacity:.35;clip-path:inset(72% 0 8% 0)}96%{opacity:.58;clip-path:inset(42% 0 36% 0)}}@media(max-width:860px){.screen{padding:22px}.type-grid{grid-template-columns:1fr}.category-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.select-screen,.category-screen{gap:18px}.select-screen{justify-content:center}.category-screen{justify-content:flex-start;padding-top:76px;overflow-y:auto}.category-grid.few{grid-template-columns:1fr}.type-card{min-height:150px}.category-card{min-height:142px}}@media(max-width:430px){.boot-title{font-size:clamp(1.85rem,11vw,2.8rem)}.category-grid{grid-template-columns:1fr;gap:10px}.category-card{min-height:102px;padding:16px}.category-card .card-copy{font-size:.76rem}.enter-label{opacity:1;transform:none}.screen-header h1{font-size:clamp(2rem,13vw,3.2rem)}}@media(max-height:680px){.category-grid{gap:10px}.category-card{min-height:108px}.card-copy{font-size:.76rem}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation-duration:1ms!important;animation-iteration-count:1!important;transition-duration:1ms!important}}