/* WiserGlobe showcase - dark mission-control theme. No external resources. */
:root {
  --bg: #04070c;
  --bg2: #070d15;
  --panel: #0a121c;
  --panel2: #0d1824;
  --line: #17314a;
  --line2: #1f4468;
  --text: #d6e4f0;
  --muted: #8aa3b8;
  --cyan: #3de0ff;
  --green: #5dff9a;
  --amber: #ffb347;
  --red: #ff5d6c;
  --blue: #6aa5ff;
  --mono: ui-monospace, "Cascadia Mono", "SF Mono", Consolas, "Liberation Mono", Menlo, monospace;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --radius: 10px;
  --max: 1160px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 72px; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.6 var(--sans);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
body::before { /* faint grid backdrop */
  content: "";
  position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background-image:
    linear-gradient(rgba(61,224,255,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(61,224,255,.035) 1px, transparent 1px);
  background-size: 48px 48px;
}
img, svg, canvas { max-width: 100%; }
a { color: var(--cyan); text-underline-offset: 3px; }
a:hover { color: #9cf0ff; }
:focus-visible { outline: 2px solid var(--cyan); outline-offset: 3px; border-radius: 4px; }
code, kbd, pre { font-family: var(--mono); }
kbd {
  border: 1px solid var(--line2); border-bottom-width: 2px; border-radius: 4px;
  padding: 0 .4em; font-size: .85em; background: var(--panel2);
}
h1, h2, h3 { line-height: 1.2; margin: 0 0 .5em; }
h2 { font-size: clamp(1.6rem, 3.2vw, 2.3rem); letter-spacing: -.01em; }
h3 { font-size: 1.1rem; }
p { margin: 0 0 1em; }
.wrap { width: min(var(--max), 100% - 2.5rem); margin-inline: auto; }
.sr-only {
  position: absolute; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap;
}
.skip {
  position: absolute; left: -999px; top: 8px; z-index: 100;
  background: var(--cyan); color: #00131a; padding: .5rem 1rem; border-radius: 6px;
}
.skip:focus { left: 8px; }

/* ---------- header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(4,7,12,.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.bar { display: flex; align-items: center; gap: 1rem; min-height: 56px; }
.brand {
  display: inline-flex; align-items: center; gap: .6rem;
  font: 700 1.05rem var(--mono); letter-spacing: .06em; color: var(--text); text-decoration: none;
  white-space: nowrap;
}
.brand svg { width: 26px; height: 26px; }
.brand b { color: var(--cyan); font-weight: 700; }
.nav { margin-left: auto; display: flex; gap: .15rem; flex-wrap: wrap; justify-content: flex-end; }
.nav a {
  color: var(--muted); text-decoration: none; font: 500 .78rem var(--mono);
  letter-spacing: .06em; text-transform: uppercase; padding: .4rem .55rem; border-radius: 6px;
}
.nav a:hover, .nav a[aria-current="true"] { color: var(--cyan); background: rgba(61,224,255,.08); }
.menu-btn {
  display: none; margin-left: auto; background: transparent; color: var(--text);
  border: 1px solid var(--line2); border-radius: 6px; padding: .35rem .7rem; font: 600 .8rem var(--mono); cursor: pointer;
}
@media (max-width: 960px) {
  .js .menu-btn { display: inline-block; }
  .js .nav {
    display: none; position: absolute; left: 0; right: 0; top: 100%;
    flex-direction: column; background: var(--bg2); border-bottom: 1px solid var(--line); padding: .5rem 1.25rem 1rem;
  }
  .js .nav.open { display: flex; }
  .nav a { padding: .6rem .5rem; }
}

/* ---------- generic section bits ---------- */
section { padding: clamp(3.5rem, 8vw, 6rem) 0; position: relative; }
section + section { border-top: 1px solid rgba(23,49,74,.6); }
.eyebrow {
  display: inline-flex; align-items: center; gap: .5rem;
  font: 600 .74rem var(--mono); letter-spacing: .16em; text-transform: uppercase; color: var(--cyan);
  margin-bottom: .9rem;
}
.eyebrow::before { content: ""; width: 8px; height: 8px; background: var(--cyan); border-radius: 50%; box-shadow: 0 0 10px var(--cyan); }
.lede { color: var(--muted); font-size: 1.08rem; max-width: 62ch; }
.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: clamp(1.5rem, 4vw, 3.5rem); align-items: center; }
.split.flip > :first-child { order: 2; }
@media (max-width: 860px) { .split, .split.flip { grid-template-columns: 1fr; } .split.flip > :first-child { order: 0; } }
.checks { list-style: none; padding: 0; margin: 1rem 0 0; display: grid; gap: .55rem; }
.checks li { position: relative; padding-left: 1.5rem; color: var(--text); }
.checks li::before { content: ""; position: absolute; left: 0; top: .62em; width: 8px; height: 8px; border: 1.5px solid var(--cyan); border-radius: 2px; transform: rotate(45deg); }
.checks li span { color: var(--muted); }
.note { color: var(--muted); font-size: .88rem; }
.tag {
  display: inline-block; font: 600 .68rem var(--mono); letter-spacing: .08em; text-transform: uppercase;
  border: 1px solid var(--line2); color: var(--muted); border-radius: 999px; padding: .1rem .55rem; vertical-align: middle;
}
.tag.warn { border-color: rgba(255,179,71,.5); color: var(--amber); }
.tag.ok { border-color: rgba(93,255,154,.45); color: var(--green); }

/* visual frame: instrument panel */
.panel {
  background: linear-gradient(180deg, var(--panel2), var(--panel));
  border: 1px solid var(--line); border-radius: var(--radius); position: relative; overflow: hidden;
}
.panel-head {
  display: flex; justify-content: space-between; align-items: center; gap: .5rem;
  padding: .45rem .8rem; border-bottom: 1px solid var(--line);
  font: 600 .68rem var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--muted);
}
.panel-head .dot { display: inline-block; width: 7px; height: 7px; border-radius: 50%; background: var(--green); box-shadow: 0 0 8px var(--green); margin-right: .45rem; animation: blink 2s infinite; }
.vis-cap { font-size: .78rem; color: var(--muted); margin: .55rem .2rem 0; }
.vis svg { display: block; width: 100%; height: auto; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: .5rem; text-decoration: none; cursor: pointer;
  font: 600 .88rem var(--mono); letter-spacing: .05em; padding: .75rem 1.2rem; border-radius: 8px;
  border: 1px solid var(--cyan); color: #00131a; background: var(--cyan);
  transition: transform .15s, box-shadow .15s, background .15s;
}
.btn:hover { color: #00131a; background: #8defff; box-shadow: 0 0 22px rgba(61,224,255,.4); transform: translateY(-1px); }
.btn.ghost { background: transparent; color: var(--cyan); }
.btn.ghost:hover { background: rgba(61,224,255,.1); color: #9cf0ff; }
.btn-row { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 1.5rem; }

/* ---------- hero ---------- */
.hero { padding-top: clamp(2.5rem, 6vw, 4.5rem); overflow: hidden; }
.hero .grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: 2rem; align-items: center; }
@media (max-width: 900px) { .hero .grid { grid-template-columns: 1fr; } }
.hero h1 { font-size: clamp(2.4rem, 6vw, 4.2rem); letter-spacing: -.02em; margin-bottom: .35em; }
.hero h1 .grad { background: linear-gradient(90deg, var(--cyan), var(--green)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero .sub { font-size: 1.15rem; color: var(--muted); max-width: 54ch; }
.hero .banner {
  display: inline-block; margin-top: 1.4rem; padding: .55rem .85rem; border: 1px dashed var(--line2); border-radius: 8px;
  font-size: .85rem; color: var(--muted); max-width: 60ch;
}
.hero .stats { display: flex; flex-wrap: wrap; gap: 1.6rem; margin-top: 1.6rem; }
.stat b { display: block; font: 700 1.5rem var(--mono); color: var(--green); }
.stat span { font-size: .75rem; color: var(--muted); letter-spacing: .08em; text-transform: uppercase; }
.globe-wrap { position: relative; aspect-ratio: 1; width: min(100%, 560px); margin-inline: auto; }
.globe-wrap canvas { width: 100%; height: 100%; display: block; touch-action: pan-y; cursor: grab; }
.globe-wrap canvas:active { cursor: grabbing; }
.globe-hud {
  position: absolute; font: 600 .66rem var(--mono); letter-spacing: .1em; color: var(--cyan); opacity: .8; pointer-events: none;
}
.globe-hud.tl { top: 4%; left: 2%; } .globe-hud.tr { top: 4%; right: 2%; text-align: right; }
.globe-hud.bl { bottom: 4%; left: 2%; } .globe-hud.br { bottom: 4%; right: 2%; text-align: right; }

/* ---------- feature grid ---------- */
.fgrid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 1rem; margin-top: 2.2rem; }
.fcard {
  display: block; text-decoration: none; color: var(--text); padding: 1.15rem 1.15rem 1.2rem;
  background: linear-gradient(180deg, var(--panel2), var(--panel)); border: 1px solid var(--line); border-radius: var(--radius);
  transition: border-color .2s, transform .2s, box-shadow .2s;
}
.fcard:hover { border-color: var(--cyan); transform: translateY(-3px); box-shadow: 0 10px 30px -12px rgba(61,224,255,.35); color: var(--text); }
.fcard svg { width: 30px; height: 30px; stroke: var(--cyan); fill: none; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; margin-bottom: .6rem; }
.fcard h3 { margin-bottom: .3em; }
.fcard p { margin: 0; color: var(--muted); font-size: .92rem; }

/* ---------- layers ---------- */
.toggles { display: flex; flex-wrap: wrap; gap: .5rem; margin: 1.2rem 0; }
.toggle { position: relative; }
.toggle input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.toggle span {
  display: inline-flex; align-items: center; gap: .45rem; font: 600 .76rem var(--mono); letter-spacing: .06em;
  padding: .4rem .75rem; border: 1px solid var(--line2); border-radius: 999px; color: var(--muted); background: var(--panel);
}
.toggle span::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--c, var(--cyan)); opacity: .35; }
.toggle input:checked + span { color: var(--text); border-color: var(--c, var(--cyan)); box-shadow: 0 0 14px -4px var(--c, var(--cyan)); }
.toggle input:checked + span::before { opacity: 1; box-shadow: 0 0 8px var(--c, var(--cyan)); }
.toggle input:focus-visible + span { outline: 2px solid var(--cyan); outline-offset: 2px; }
.layer-groups { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: .9rem; margin-top: 2rem; }
.lg { border: 1px solid var(--line); border-radius: var(--radius); padding: 1rem; background: var(--panel); }
.lg h3 { font: 700 .8rem var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--cyan); }
.lg ul { margin: 0; padding-left: 1.1rem; color: var(--muted); font-size: .92rem; }
.lg li::marker { color: var(--line2); }

/* ---------- cockpit ---------- */
.cockpit-view { position: relative; aspect-ratio: 16/10; overflow: hidden; background: #050a12; isolation: isolate; }
.cockpit-view .sky { position: absolute; inset: 0 0 48% 0; background: linear-gradient(180deg, #071a33 0%, #1b4a78 70%, #f0a35e 100%); }
.cockpit-view .sun { position: absolute; left: 66%; top: 34%; width: 11%; aspect-ratio: 1; border-radius: 50%; background: #ffe7b8; box-shadow: 0 0 60px 20px rgba(255,200,120,.55); }
.cockpit-view .ridge { max-width: none; position: absolute; left: -10%; width: 120%; bottom: 46%; height: 20%; }
.cockpit-view .ridge.r2 { bottom: 47%; height: 14%; opacity: .75; animation: drift 40s linear infinite alternate; }
.cockpit-view .ridge.r1 { animation: drift 24s linear infinite alternate-reverse; }
.cockpit-view .ground { position: absolute; left: 0; right: 0; bottom: 0; height: 48%; background: #0a2018; perspective: 280px; overflow: hidden; }
.cockpit-view .ground::before {
  content: ""; position: absolute; left: -50%; right: -50%; top: 0; bottom: -60%;
  background-image:
    linear-gradient(rgba(93,255,154,.55) 1px, transparent 1px),
    linear-gradient(90deg, rgba(93,255,154,.45) 1px, transparent 1px);
  background-size: 48px 48px;
  transform: rotateX(62deg); transform-origin: 50% 0;
  animation: gridmove 1.6s linear infinite;
}
.cockpit-view .hud { position: absolute; inset: 0; width: 100%; height: 100%; }
.cockpit-view .fx { position: absolute; inset: 0; pointer-events: none; opacity: 0; transition: opacity .3s; }
.cockpit-view .fx-scan { background: repeating-linear-gradient(0deg, rgba(0,0,0,.35) 0 1px, transparent 1px 3px); }
.cockpit-view .fx-vig { background: radial-gradient(ellipse at center, transparent 45%, rgba(0,0,0,.75) 100%); }
.cockpit-view[data-mode="crt"] .fx-scan, .cockpit-view[data-mode="crt"] .fx-vig,
.cockpit-view[data-mode="nvg"] .fx-scan, .cockpit-view[data-mode="nvg"] .fx-vig,
.cockpit-view[data-mode="flir"] .fx-scan { opacity: 1; }
.cockpit-view[data-mode="crt"] { filter: url(#f-crt); animation: flicker 5s infinite; }
.cockpit-view[data-mode="nvg"] { filter: url(#f-nvg); }
.cockpit-view[data-mode="flir"] { filter: url(#f-flir); }
.cockpit-view[data-mode="noir"] { filter: grayscale(1) contrast(1.5) brightness(.95); }
.modes { display: flex; flex-wrap: wrap; gap: .4rem; padding: .7rem .8rem; border-top: 1px solid var(--line); }
.modes button {
  font: 600 .74rem var(--mono); letter-spacing: .08em; text-transform: uppercase; cursor: pointer;
  background: var(--panel); color: var(--muted); border: 1px solid var(--line2); border-radius: 6px; padding: .4rem .75rem;
}
.modes button[aria-pressed="true"] { color: #00131a; background: var(--cyan); border-color: var(--cyan); }
.modes button:hover:not([aria-pressed="true"]) { color: var(--text); border-color: var(--cyan); }
@keyframes gridmove { from { background-position: 0 0, 0 0; } to { background-position: 0 48px, 0 0; } }
@keyframes drift { from { transform: translateX(-2%); } to { transform: translateX(2%); } }
@keyframes flicker { 0%, 94%, 100% { opacity: 1; } 95% { opacity: .93; } 97% { opacity: .98; } }

/* ---------- tracking visual / generic svg classes ---------- */
.svg-grid { stroke: var(--line); stroke-width: 1; }
.svg-faint { stroke: var(--line2); fill: none; stroke-width: 1; }
.lbl { font: 600 10px var(--mono); fill: var(--muted); letter-spacing: .08em; }
.lbl.c { fill: var(--cyan); } .lbl.g { fill: var(--green); } .lbl.a { fill: var(--amber); }
.meta {
  display: grid; grid-template-columns: auto 1fr; gap: .15rem .9rem; font: 500 .78rem var(--mono); padding: .8rem; border-top: 1px solid var(--line); color: var(--muted);
}
.meta b { color: var(--green); font-weight: 600; }

/* ---------- voice ---------- */
.wave { display: flex; align-items: center; justify-content: center; gap: 4px; height: 76px; padding: .6rem; }
.wave i { width: 5px; height: 12px; border-radius: 3px; background: linear-gradient(var(--cyan), var(--green)); animation: bar 1.1s ease-in-out infinite; }
.wave i:nth-child(3n) { animation-duration: 1.5s; } .wave i:nth-child(4n) { animation-duration: .9s; } .wave i:nth-child(5n) { animation-duration: 1.3s; }
.wave i:nth-child(2n) { animation-delay: -.4s; } .wave i:nth-child(3n+1) { animation-delay: -.8s; }
@keyframes bar { 0%, 100% { height: 8px; } 50% { height: 56px; } }
.chat { padding: .4rem .9rem 1rem; display: grid; gap: .6rem; }
.msg { max-width: 88%; padding: .5rem .8rem; border-radius: 10px; font-size: .9rem; opacity: 0; transform: translateY(6px); }
.msg.u { justify-self: end; background: rgba(61,224,255,.1); border: 1px solid rgba(61,224,255,.35); }
.msg.a { background: var(--panel); border: 1px solid var(--line2); color: var(--muted); font-family: var(--mono); font-size: .8rem; }
.in-view .msg { animation: msgin .5s forwards; }
.in-view .msg:nth-child(1) { animation-delay: .2s; } .in-view .msg:nth-child(2) { animation-delay: 1s; }
.in-view .msg:nth-child(3) { animation-delay: 1.8s; } .in-view .msg:nth-child(4) { animation-delay: 2.6s; }
.no-js .msg { opacity: 1; transform: none; }
@keyframes msgin { to { opacity: 1; transform: none; } }
.tools { display: grid; grid-template-columns: repeat(2, 1fr); gap: .6rem; margin-top: 1.2rem; }
.tool { border: 1px solid var(--line); border-radius: 8px; padding: .65rem .8rem; background: var(--panel); }
.tool b { font: 700 .74rem var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--cyan); display: block; }
.tool span { color: var(--muted); font-size: .85rem; }

/* ---------- share ---------- */
.url-box { padding: 1rem; font: 500 .85rem var(--mono); word-break: break-all; line-height: 2; }
.url-box .seg { padding: .15rem .4rem; border-radius: 4px; border: 1px solid; }
.seg.cam { color: var(--cyan); border-color: rgba(61,224,255,.5); background: rgba(61,224,255,.07); }
.seg.sty { color: var(--amber); border-color: rgba(255,179,71,.5); background: rgba(255,179,71,.07); }
.seg.lay { color: var(--green); border-color: rgba(93,255,154,.5); background: rgba(93,255,154,.07); }
.seg.tgt { color: var(--red); border-color: rgba(255,93,108,.5); background: rgba(255,93,108,.07); }
.legend { display: flex; flex-wrap: wrap; gap: .6rem; padding: 0 1rem 1rem; font: 600 .7rem var(--mono); letter-spacing: .06em; }
.legend span { padding: .1rem .5rem; border-radius: 999px; border: 1px solid; }

/* ---------- mcp ---------- */
.mcp-flow { display: grid; grid-template-columns: 1fr auto 1fr auto 1fr; align-items: center; gap: .6rem; padding: 1.2rem 1rem; }
.node { border: 1px solid var(--line2); border-radius: 8px; padding: .7rem; text-align: center; background: var(--panel); font: 600 .78rem var(--mono); }
.node small { display: block; color: var(--muted); font-weight: 500; margin-top: .2rem; }
.node.hub { border-color: var(--cyan); box-shadow: 0 0 18px -6px var(--cyan); color: var(--cyan); }
.wire { width: 36px; height: 2px; background: repeating-linear-gradient(90deg, var(--cyan) 0 6px, transparent 6px 10px); background-size: 20px 2px; animation: wire 1s linear infinite; }
@keyframes wire { to { background-position: 20px 0; } }
@media (max-width: 560px) { .mcp-flow { grid-template-columns: 1fr; } .wire { width: 2px; height: 26px; justify-self: center; background: repeating-linear-gradient(180deg, var(--cyan) 0 6px, transparent 6px 10px); } }

/* ---------- basemap stack ---------- */
.stack { perspective: 900px; padding: 2rem 1rem 2.4rem; display: grid; place-items: center; }
.stack-in { transform: rotateX(58deg) rotateZ(-28deg); transform-style: preserve-3d; position: relative; width: min(78%, 330px); aspect-ratio: 1; }
.slab { position: absolute; inset: 0; border: 1px solid var(--cyan); border-radius: 8px; transition: transform .4s; display: grid; place-items: end start; padding: .5rem .7rem; font: 700 .7rem var(--mono); letter-spacing: .08em; color: var(--text); }
.slab.s1 { transform: translateZ(0); background: repeating-linear-gradient(45deg, #0c2a22 0 8px, #0a2018 8px 16px); border-color: var(--green); }
.slab.s2 { transform: translateZ(46px); background: repeating-linear-gradient(0deg, rgba(61,224,255,.1) 0 1px, transparent 1px 14px), repeating-linear-gradient(90deg, rgba(61,224,255,.1) 0 1px, transparent 1px 14px), rgba(8,26,44,.8); }
.slab.s3 { transform: translateZ(92px); background: radial-gradient(circle at 30% 30%, rgba(255,179,71,.35) 0 8px, transparent 9px), radial-gradient(circle at 65% 55%, rgba(255,179,71,.3) 0 12px, transparent 13px), rgba(30,22,10,.75); border-color: var(--amber); border-style: dashed; }
.stack:hover .s2 { transform: translateZ(66px); } .stack:hover .s3 { transform: translateZ(132px); }

/* ---------- cctv ---------- */
.cam-dot { animation: blink 3s infinite; } .cam-dot:nth-of-type(2n) { animation-delay: -1s; } .cam-dot:nth-of-type(3n) { animation-delay: -2s; }

/* ---------- tables ---------- */
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); margin-top: 1.6rem; background: var(--panel); }
table { border-collapse: collapse; width: 100%; min-width: 760px; font-size: .88rem; }
caption { text-align: left; padding: .7rem 1rem; color: var(--muted); font-size: .8rem; caption-side: bottom; }
th, td { text-align: left; padding: .6rem .9rem; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font: 700 .7rem var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--cyan); background: var(--panel2); position: sticky; top: 0; }
tr:last-child td { border-bottom: 0; }
tbody tr:hover { background: rgba(61,224,255,.04); }
td:first-child { font-weight: 600; white-space: nowrap; }

/* ---------- run ---------- */
.tabs { display: flex; flex-wrap: wrap; gap: .4rem; margin: 1.6rem 0 0; }
.tabs button {
  font: 600 .8rem var(--mono); letter-spacing: .06em; cursor: pointer; padding: .55rem 1rem; border-radius: 8px 8px 0 0;
  background: var(--panel); color: var(--muted); border: 1px solid var(--line); border-bottom: 0;
}
.tabs button[aria-selected="true"] { background: var(--panel2); color: var(--cyan); border-color: var(--line2); }
.tabpanel { border: 1px solid var(--line2); border-radius: 0 var(--radius) var(--radius) var(--radius); padding: 1.4rem; background: var(--panel2); }
.js .tabpanel[hidden] { display: none; }
.no-js .tabpanel { margin-bottom: 1rem; border-radius: var(--radius); }
.tabpanel h3 { margin-bottom: .4em; }
.pre-wrap { position: relative; margin: 1rem 0; }
pre {
  margin: 0; padding: 1rem 1rem 1rem 1.1rem; background: #03070b; border: 1px solid var(--line); border-radius: 8px;
  overflow-x: auto; font-size: .84rem; line-height: 1.7; color: #bfe9f5;
}
pre .c { color: var(--muted); }
.copy {
  position: absolute; top: .5rem; right: .5rem; font: 600 .66rem var(--mono); letter-spacing: .08em; text-transform: uppercase;
  background: var(--panel2); color: var(--muted); border: 1px solid var(--line2); border-radius: 6px; padding: .25rem .55rem; cursor: pointer;
}
.copy:hover { color: var(--cyan); border-color: var(--cyan); }
.keys-box { margin-top: 2rem; display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 1rem; }
.keys-box > div { border: 1px solid var(--line); border-radius: var(--radius); padding: 1rem; background: var(--panel); }

/* ---------- credits ---------- */
.mit {
  border: 1px solid var(--line2); border-left: 3px solid var(--cyan); border-radius: var(--radius); background: var(--panel); padding: 1.2rem 1.4rem; margin: 1.4rem 0;
}
.mit .copyright { font: 700 1.05rem var(--mono); color: var(--text); margin-bottom: .6rem; }
details { margin-top: .8rem; }
summary { cursor: pointer; color: var(--cyan); font: 600 .82rem var(--mono); letter-spacing: .05em; }
details p.lic { font: .8rem/1.6 var(--mono); color: var(--muted); }
.cols { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 1.2rem; }
.card { border: 1px solid var(--line); border-radius: var(--radius); padding: 1.2rem; background: var(--panel); }
.card ul { margin: 0; padding-left: 1.1rem; color: var(--muted); font-size: .92rem; }
.card li { margin-bottom: .35rem; }
.card li strong { color: var(--text); font-weight: 600; }
.callout { border: 1px solid rgba(255,179,71,.5); background: rgba(255,179,71,.06); border-radius: var(--radius); padding: 1.1rem 1.3rem; margin-top: 1.4rem; }
.callout h3 { color: var(--amber); font: 700 .8rem var(--mono); letter-spacing: .12em; text-transform: uppercase; }
.callout p:last-child { margin-bottom: 0; }

.disclaimer { border: 1px solid rgba(255,93,108,.45); background: rgba(255,93,108,.05); border-radius: var(--radius); padding: 1.4rem 1.6rem; }
.disclaimer h2 { color: var(--red); font-size: 1.4rem; }

/* ---------- footer ---------- */
footer { border-top: 1px solid var(--line); padding: 2rem 0 3rem; color: var(--muted); font-size: .85rem; }
footer .row { display: flex; flex-wrap: wrap; gap: 1rem 2rem; justify-content: space-between; }

/* ---------- animation helpers ---------- */
@keyframes blink { 0%, 100% { opacity: 1; } 50% { opacity: .35; } }
.reveal { opacity: 0; transform: translateY(14px); transition: opacity .6s, transform .6s; }
.reveal.in-view { opacity: 1; transform: none; }
.no-js .reveal { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal, .msg { opacity: 1 !important; transform: none !important; }
  .wave i { height: 30px; }
}
@media print {
  .site-header, .globe-wrap, .modes, .copy { display: none; }
  body { background: #fff; color: #000; }
}