/* CONQREX — precision instrument design system */
:root {
    --bg: #0a0a0c;
    --bg-raise: #101014;
    --fg: #e8eaf0;
    --fg-dim: #8b91a0;
    --line: #ffffff14;
    --line-strong: #ffffff2e;
    --accent-red: #ff4a1f;
    --accent-cyan: #2ec5d8;
    --accent-silver: #d8dce4;
    --accent-green: #7ac142;
    --accent: var(--accent-red);
    --font: "Segoe UI", system-ui, sans-serif;
    --mono: "Cascadia Code", ui-monospace, "SF Mono", monospace;
}
body[data-accent="cyan"] { --accent: var(--accent-cyan); }
body[data-accent="silver"] { --accent: var(--accent-silver); }
body[data-accent="green"] { --accent: var(--accent-green); }

* { box-sizing: border-box; }
html { color-scheme: dark; }
body {
    margin: 0;
    background:
        repeating-linear-gradient(0deg, transparent 0 63px, #ffffff03 63px 64px),
        repeating-linear-gradient(90deg, transparent 0 63px, #ffffff03 63px 64px),
        var(--bg);
    color: var(--fg);
    font-family: var(--font);
    line-height: 1.6;
    min-height: 100vh;
}
#cnq-sim { position: fixed; inset: 0; z-index: 0; pointer-events: none; }
::selection { background: var(--accent); color: var(--bg); }

/* ---------- type ---------- */
h1, h2, h3 { font-family: var(--mono); line-height: 1.2; letter-spacing: 0.04em; font-weight: 600; }
a { color: var(--accent); }
.readout {
    font-family: var(--mono);
    font-size: 0.72rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--accent);
}
.dim { color: var(--fg-dim); }
.lede { color: var(--fg-dim); font-size: 1.05rem; max-width: 60ch; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }

/* ---------- header ---------- */
.site-header {
    position: sticky; top: 0; z-index: 10;
    display: flex; align-items: center; gap: 1.6rem;
    padding: 0.7rem 1.6rem;
    background: color-mix(in srgb, var(--bg) 88%, transparent);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--line);
}
.brand { display: flex; align-items: center; gap: 0.65rem; text-decoration: none; margin-right: auto; }
.brand-mark { width: 30px; height: 30px; }
.brand-word { height: 13px; width: auto; }
.site-nav { display: flex; gap: 0; }
.site-nav a {
    color: var(--fg-dim); text-decoration: none;
    font-family: var(--mono); font-size: 0.72rem;
    text-transform: uppercase; letter-spacing: 0.2em;
    padding: 0.45rem 0.9rem;
    border-left: 1px solid var(--line);
    transition: color 0.15s, background 0.15s;
}
.site-nav a:last-child { border-right: 1px solid var(--line); }
.site-nav a:hover { color: var(--fg); background: #ffffff08; }
.site-nav a[aria-current="page"] { color: var(--accent); }
.header-readout { display: none; }
@media (min-width: 880px) { .header-readout { display: inline; } }

main { position: relative; z-index: 1; max-width: 1100px; margin: 0 auto; padding: 0 1.5rem; }

/* ---------- footer ---------- */
.site-footer { position: relative; z-index: 1; max-width: 1100px; margin: 0 auto; padding: 2.5rem 1.5rem 1.6rem; }
.footer-rule { height: 1px; background: var(--line); margin-bottom: 0.9rem; }
.footer-line {
    display: flex; flex-wrap: wrap; gap: 0.4rem 1.6rem; margin: 0;
    font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.14em;
    color: var(--fg-dim); text-transform: uppercase;
}
.footer-line .readout { font-size: 0.68rem; }
@media (max-width: 640px) { .footer-hint { display: none; } }

/* ---------- panels (machine bays) ---------- */
.panel {
    position: relative;
    border: 1px solid var(--line);
    background: color-mix(in srgb, var(--bg-raise) 78%, transparent);
    padding: 1.6rem;
    margin: 2.2rem 0;
}
.panel::before, .panel::after {
    content: ""; position: absolute; width: 7px; height: 7px;
    border: 1px solid var(--line-strong); pointer-events: none;
}
.panel::before { top: -1px; left: -1px; border-right: 0; border-bottom: 0; }
.panel::after { bottom: -1px; right: -1px; border-left: 0; border-top: 0; }
.panel-label {
    position: absolute; top: -0.62em; left: 1rem;
    background: var(--bg); padding: 0 0.55em;
    font-family: var(--mono); font-size: 0.66rem;
    letter-spacing: 0.24em; text-transform: uppercase;
    color: var(--fg-dim);
}
.panel-label b { color: var(--accent); font-weight: 600; }
.panel-index {
    position: absolute; top: 0.55rem; right: 0.8rem;
    font-family: var(--mono); font-size: 0.62rem;
    letter-spacing: 0.2em; color: #ffffff30;
}
.panel > h2 { margin-top: 0.2rem; font-size: 1.15rem; text-transform: uppercase; letter-spacing: 0.12em; }

/* ---------- viewport (framed image) ---------- */
.viewport {
    position: relative; display: block; overflow: hidden;
    border: 1px solid var(--line-strong);
    background: #000;
}
.viewport img { display: block; width: 100%; height: 100%; object-fit: cover; }
.viewport::after {
    content: ""; position: absolute; inset: 0; pointer-events: none;
    background: linear-gradient(180deg, transparent 82%, #000000a8 100%);
}
.viewport-tag {
    position: absolute; left: 0.6rem; bottom: 0.45rem; z-index: 1;
    font-family: var(--mono); font-size: 0.62rem;
    letter-spacing: 0.2em; text-transform: uppercase; color: var(--fg-dim);
}

/* ---------- buttons ---------- */
.btn {
    display: inline-block; padding: 0.6rem 1.4rem; text-decoration: none;
    font-family: var(--mono); font-size: 0.78rem; font-weight: 600;
    letter-spacing: 0.16em; text-transform: uppercase;
    color: var(--bg); background: var(--accent);
    border: 1px solid var(--accent);
    transition: filter 0.15s, background 0.15s, color 0.15s;
}
.btn:hover { filter: brightness(1.18); }
.btn-ghost { background: transparent; color: var(--accent); }
.btn-ghost:hover { background: color-mix(in srgb, var(--accent) 14%, transparent); filter: none; }
.btn-cyan { background: var(--accent-cyan); border-color: var(--accent-cyan); color: var(--bg); }

/* ---------- page titles ---------- */
.page-title {
    font-size: clamp(1.6rem, 4.5vw, 2.4rem);
    letter-spacing: 0.18em; text-transform: uppercase;
    margin: 2.6rem 0 0.4rem;
}
.page-kicker { display: block; margin-top: 2.8rem; }
.page-kicker + .page-title { margin-top: 0.2rem; }

/* ---------- hero (home) ---------- */
.hero { position: relative; min-height: 82vh; display: grid; place-items: center; text-align: center; padding: 2rem 0; }
.hero-faceplate {
    position: relative; display: grid; justify-items: center; gap: 0.7rem;
    padding: 2.6rem 3rem 2.2rem;
    border: 1px solid var(--line);
    background: color-mix(in srgb, var(--bg) 55%, transparent);
}
.hero-faceplate::before, .hero-faceplate::after {
    content: ""; position: absolute; width: 10px; height: 10px;
    border: 1px solid var(--line-strong);
}
.hero-faceplate::before { top: -1px; left: -1px; border-right: 0; border-bottom: 0; }
.hero-faceplate::after { bottom: -1px; right: -1px; border-left: 0; border-top: 0; }
.hero-plate-label {
    position: absolute; top: -0.6em; left: 50%; transform: translateX(-50%);
    background: var(--bg); padding: 0 0.6em; white-space: nowrap;
    font-family: var(--mono); font-size: 0.64rem; letter-spacing: 0.26em;
    color: var(--fg-dim); text-transform: uppercase;
}
.hero-logo { width: clamp(170px, 26vw, 250px); height: auto; filter: drop-shadow(0 0 40px #ff4a1f2b); }
.hero-word { width: clamp(220px, 38vw, 390px); height: auto; }
.hero-slogan { letter-spacing: 0.35em; font-family: var(--mono); font-size: 0.85rem; color: var(--accent); min-height: 1.3em; margin: 0.2rem 0 0; }
.hero-sub { color: var(--fg-dim); margin: 0; max-width: 46ch; }
.hero-actions { display: flex; gap: 0.8rem; margin-top: 0.9rem; flex-wrap: wrap; justify-content: center; }

/* ---------- REPL ---------- */
.repl { width: min(560px, 92%); margin: 1.4rem auto 0; text-align: left; }
.repl-row {
    display: flex; align-items: center; gap: 0.5rem;
    border: 1px solid var(--line-strong);
    background: #000000b8; padding: 0.5rem 0.8rem;
}
.repl-prompt { font-family: var(--mono); color: var(--accent); font-weight: 700; }
.repl-input {
    flex: 1; background: transparent; border: 0; outline: 0;
    color: var(--fg); font-family: var(--mono); font-size: 0.82rem;
    letter-spacing: 0.04em;
}
.repl-input::placeholder { color: #ffffff2e; }
.repl-log {
    margin: 0.35rem 0 0; min-height: 1.2em;
    font-family: var(--mono); font-size: 0.7rem;
    letter-spacing: 0.08em; color: var(--fg-dim);
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.repl-log.ok { color: var(--accent-green); }
.repl-log.err { color: var(--accent-red); }

/* ---------- games manifest ---------- */
.manifest-grid {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.1rem; padding: 1.6rem 0 3rem;
}
.drawer {
    position: relative; display: block; text-decoration: none; color: var(--fg);
    border: 1px solid var(--line); background: var(--bg-raise);
    transition: border-color 0.15s, transform 0.15s;
}
.drawer:hover { border-color: var(--accent); transform: translateY(-2px); }
.drawer[data-accent="cyan"] { --accent: var(--accent-cyan); }
.drawer[data-accent="silver"] { --accent: var(--accent-silver); }
.drawer[data-accent="green"] { --accent: var(--accent-green); }
.drawer .viewport { border: 0; border-bottom: 1px solid var(--line); aspect-ratio: 16/9; }
.drawer:hover .viewport img { transform: scale(1.04); }
.drawer .viewport img { transition: transform 0.25s; }
.drawer-body { padding: 0.9rem 1rem 1rem; }
.drawer-index {
    position: absolute; top: 0.5rem; left: 0.7rem; z-index: 1;
    font-family: var(--mono); font-size: 0.62rem; letter-spacing: 0.22em;
    color: #ffffffd0; background: #000000a0; padding: 0.1rem 0.45rem;
}
.drawer h2 { font-size: 1rem; margin: 0 0 0.15rem; text-transform: uppercase; letter-spacing: 0.1em; }
.drawer p { color: var(--fg-dim); margin: 0 0 0.55rem; font-size: 0.9rem; }
.drawer .readout { font-size: 0.64rem; }

/* ---------- dossier / spec table ---------- */
.spec-table { width: 100%; border-collapse: collapse; margin: 1.2rem 0; font-size: 0.88rem; }
.spec-table th, .spec-table td { text-align: left; padding: 0.5rem 0.9rem; border: 1px solid var(--line); }
.spec-table th {
    font-family: var(--mono); font-weight: 400; font-size: 0.68rem;
    letter-spacing: 0.2em; text-transform: uppercase; color: var(--fg-dim);
    width: 32%; white-space: nowrap;
}
.game-tagline { color: var(--accent); font-family: var(--mono); font-size: 1rem; letter-spacing: 0.08em; }
.game-actions { display: flex; gap: 0.8rem; flex-wrap: wrap; margin: 1.3rem 0; }
.game-shots { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 1rem; margin: 2rem 0; }
.detail-art { aspect-ratio: 21/9; margin: 1.4rem 0; }

/* ---------- engine tour ---------- */
.tour-section { margin: 3.4rem 0; scroll-margin-top: 5rem; }
.tour-section .panel { margin: 0.8rem 0 0; }
.tour-num { color: #ffffff30; margin-right: 0.6em; }
.feature-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 1.1rem; margin: 1.6rem 0; }
.feature-card { border: 1px solid var(--line); background: var(--bg-raise); padding: 1.3rem; }
.feature-card h3 { font-size: 0.95rem; margin-top: 0; text-transform: uppercase; letter-spacing: 0.1em; }
.feature-card p { color: var(--fg-dim); font-size: 0.9rem; margin-bottom: 0; }

/* ---------- about / lists ---------- */
.about-block { margin: 2.2rem 0; }
.skill-list, .timeline { padding-left: 1.1rem; }
.skill-list li, .timeline li { margin: 0.45rem 0; }

/* ---------- inspector chip ---------- */
.inspector-chip {
    position: fixed; z-index: 20; pointer-events: none;
    background: #000000e6; border: 1px solid var(--accent-red);
    padding: 0.45rem 0.6rem; min-width: 150px;
    font-family: var(--mono); font-size: 0.62rem;
    letter-spacing: 0.06em; line-height: 1.7; color: var(--fg);
    display: none;
}
.inspector-chip b { color: var(--accent-red); }
.inspector-chip .k { color: var(--fg-dim); }

/* ---------- debug overlay ---------- */
.debug-overlay {
    position: fixed; right: 0.8rem; bottom: 0.8rem; z-index: 30;
    background: #000000ee; border: 1px solid var(--line-strong);
    padding: 0.7rem 0.9rem; max-height: 50vh; overflow: auto;
    font-family: var(--mono); font-size: 0.64rem; line-height: 1.8;
    letter-spacing: 0.05em; color: var(--fg); white-space: pre;
    display: none;
}
.debug-overlay.on { display: block; }
.debug-overlay .hd { color: var(--accent-red); }

/* ---------- boot overlay ---------- */
.boot-overlay {
    position: fixed; inset: 0; z-index: 50;
    background: var(--bg); display: grid; align-content: center;
    padding: 0 max(8vw, 1.5rem);
    font-family: var(--mono); font-size: 0.78rem; line-height: 2;
    letter-spacing: 0.06em; color: var(--fg-dim); cursor: pointer;
}
.boot-overlay .ok { color: var(--accent-green); }
.boot-overlay .hi { color: var(--fg); }
.boot-overlay .t { color: #ffffff35; }
.boot-overlay.done { animation: cnq-boot-out 0.3s ease both; }
@keyframes cnq-boot-out { to { opacity: 0; visibility: hidden; } }

/* ---------- 404 ---------- */
.notfound { text-align: center; padding: 5rem 0; }

/* ---------- transitions ---------- */
@view-transition { navigation: auto; }
::view-transition-old(root) { animation: cnq-out 0.22s ease-in both; }
::view-transition-new(root) { animation: cnq-in 0.28s ease-out both; }
@keyframes cnq-out { to { opacity: 0; } }
@keyframes cnq-in { from { opacity: 0; } }
.brand-mark.burst { animation: cnq-burst 0.35s ease-in; }
@keyframes cnq-burst {
    40% { transform: scale(1.22) rotate(7deg); filter: drop-shadow(0 0 10px var(--accent)); }
    100% { transform: scale(1); }
}
@media (prefers-reduced-motion: reduce) {
    ::view-transition-old(root), ::view-transition-new(root), .brand-mark.burst { animation: none; }
}

@media (max-width: 640px) {
    .site-header { padding: 0.6rem 0.9rem; gap: 0.6rem; }
    .brand-word { display: none; }
    .site-nav a { padding: 0.4rem 0.55rem; letter-spacing: 0.12em; }
    .hero-faceplate { padding: 1.8rem 1.2rem 1.6rem; }
}