/* Cybermeta for Android — site styles.
   Colours are CYBERGRID roles, swapped live by the theme picker. The
   defaults are cybermeta's own "Tag Redact" palette. */
:root {
  --bg: #070a09;
  --panel: #0e1614;
  --line: #1e2d29;
  --white: #eafaf5;
  --muted: #7d9992;
  --cyan: #2dd4bf;
  --pink: #ff6b5c;
  --purple: #8b7cf6;
  --acid: #2dd4bf;
  --orange: #ffb347;
  --red: #ff6b5c;
  --x: 50vw;
  --y: 30vh;
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --sans: "Space Grotesk", "Inter", system-ui, sans-serif;
  color-scheme: dark;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--white);
  font: 17px/1.6 var(--sans);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
::selection { background: color-mix(in srgb, var(--pink) 35%, transparent); color: #fff; }
a { color: var(--cyan); text-decoration: none; }
a:hover { text-decoration: underline; }
code, kbd, pre { font-family: var(--mono); }
img, svg, canvas { display: block; max-width: 100%; }

/* ------------------------------------------------------------ atmosphere */
.backdrop { position: fixed; inset: 0; z-index: -2; pointer-events: none; }
.grid-floor {
  position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background:
    linear-gradient(color-mix(in srgb, var(--cyan) 6%, transparent) 1px, transparent 1px) 0 0 / 44px 44px,
    linear-gradient(90deg, color-mix(in srgb, var(--cyan) 6%, transparent) 1px, transparent 1px) 0 0 / 44px 44px;
  mask-image: radial-gradient(ellipse at 50% 0%, #000 0%, transparent 75%);
}
.cursor-glow {
  position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background: radial-gradient(520px circle at var(--x) var(--y), color-mix(in srgb, var(--cyan) 9%, transparent), transparent 60%);
}
.scanlines {
  position: fixed; inset: 0; z-index: 50; pointer-events: none; opacity: .08;
  background: repeating-linear-gradient(0deg, #000 0 1px, transparent 1px 3px);
}
.wrap { width: min(1160px, calc(100% - 2.5rem)); margin: 0 auto; }

/* ---------------------------------------------------------------- header */
.top {
  position: sticky; top: 0; z-index: 40;
  backdrop-filter: blur(14px);
  background: color-mix(in srgb, var(--bg) 72%, transparent);
  border-bottom: 1px solid color-mix(in srgb, var(--line) 80%, transparent);
}
.top .wrap { display: flex; align-items: center; gap: 1.2rem; height: 64px; }
.brand { display: flex; align-items: center; gap: .6rem; color: var(--white); font: 700 1rem var(--mono); letter-spacing: .14em; }
.brand img { width: 34px; height: 34px; border-radius: 9px; box-shadow: 0 0 18px color-mix(in srgb, var(--cyan) 35%, transparent); }
.brand small { color: var(--pink); font-size: .68rem; letter-spacing: .2em; }
.main-nav { display: flex; gap: 1.1rem; margin-left: auto; font: 600 .74rem var(--mono); letter-spacing: .14em; }
.main-nav a { color: var(--muted); }
.main-nav a:hover { color: var(--cyan); text-decoration: none; }

.theme-picker { position: relative; display: flex; align-items: center; gap: .5rem; }
.theme-label { font: 600 .62rem var(--mono); letter-spacing: .2em; color: var(--muted); }
.theme-button {
  font: 600 .7rem var(--mono); letter-spacing: .1em; color: var(--cyan); cursor: pointer;
  background: color-mix(in srgb, var(--panel) 85%, transparent); border: 1px solid var(--line);
  border-radius: 999px; padding: .45rem .9rem; max-width: 230px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.theme-button:hover { border-color: var(--cyan); box-shadow: 0 0 14px color-mix(in srgb, var(--cyan) 30%, transparent); }
.theme-menu {
  position: absolute; right: 0; top: calc(100% + .6rem); width: 290px; max-height: 62vh; overflow: auto;
  background: var(--panel); border: 1px solid var(--line); border-radius: 14px; padding: .5rem;
  box-shadow: 0 24px 60px #000c, 0 0 0 1px color-mix(in srgb, var(--cyan) 15%, transparent);
}
.theme-group-label { font: 700 .62rem var(--mono); letter-spacing: .2em; color: var(--pink); padding: .7rem .6rem .3rem; }
.theme-option {
  display: block; width: 100%; text-align: left; cursor: pointer; border: 0; border-radius: 8px;
  background: transparent; color: var(--white); font: .76rem var(--mono); padding: .45rem .6rem;
}
.theme-option:hover, .theme-option:focus { background: color-mix(in srgb, var(--cyan) 12%, transparent); outline: none; }
.theme-option[aria-selected="true"] { color: var(--cyan); background: color-mix(in srgb, var(--cyan) 10%, transparent); }
.theme-option[aria-selected="true"]::before { content: "▸ "; }
#themeSelect { position: absolute; opacity: 0; pointer-events: none; width: 1px; height: 1px; }

/* ------------------------------------------------------------------ hero */
.hero { padding: 5.5rem 0 3.5rem; position: relative; }
.hero .wrap { display: grid; grid-template-columns: 1.05fr 1fr; gap: 3rem; align-items: center; }
.eyebrow { font: 600 .72rem var(--mono); letter-spacing: .26em; color: var(--pink); margin: 0 0 1rem; }
.eyebrow::before { content: "■ "; color: var(--cyan); animation: blink 1.2s steps(2) infinite; }
@keyframes blink { 50% { opacity: 0; } }
h1 { font: 700 clamp(2.6rem, 6vw, 4.6rem)/1.02 var(--sans); letter-spacing: -.035em; margin: 0 0 1.3rem; }
h1 .redact {
  position: relative; color: var(--pink); white-space: nowrap;
}
h1 .redact::after {
  content: ""; position: absolute; left: -.08em; right: -.08em; top: 52%; height: .5em; transform: translateY(-50%) scaleX(0);
  transform-origin: left; background: var(--pink); border-radius: 4px; mix-blend-mode: normal;
  animation: redact 4.5s cubic-bezier(.7, 0, .2, 1) infinite;
}
@keyframes redact {
  0%, 12% { transform: translateY(-50%) scaleX(0); }
  30%, 70% { transform: translateY(-50%) scaleX(1); }
  88%, 100% { transform: translateY(-50%) scaleX(0); transform-origin: right; }
}
.glitch { position: relative; display: inline-block; }
.glitch::before, .glitch::after {
  content: attr(data-text); position: absolute; inset: 0; pointer-events: none; opacity: .75;
}
.glitch::before { color: var(--cyan); animation: glitch-a 3.2s infinite steps(1); clip-path: inset(0 0 60% 0); }
.glitch::after { color: var(--pink); animation: glitch-b 2.7s infinite steps(1); clip-path: inset(55% 0 0 0); }
@keyframes glitch-a { 0%, 92%, 100% { transform: none; opacity: 0; } 93% { transform: translate(-3px, -1px); opacity: .8; } 96% { transform: translate(2px, 1px); opacity: .8; } }
@keyframes glitch-b { 0%, 88%, 100% { transform: none; opacity: 0; } 89% { transform: translate(3px, 1px); opacity: .8; } 94% { transform: translate(-2px, 0); opacity: .8; } }
.lede { font-size: 1.18rem; color: color-mix(in srgb, var(--white) 82%, var(--muted)); max-width: 34em; margin: 0 0 2rem; }
.cta { display: flex; flex-wrap: wrap; gap: .8rem; }
.btn {
  display: inline-flex; align-items: center; gap: .55rem; padding: .95rem 1.4rem; border-radius: 14px; cursor: pointer;
  font: 700 .8rem var(--mono); letter-spacing: .14em; border: 1px solid var(--line); color: var(--white); background: var(--panel);
  transition: transform .18s, box-shadow .18s, border-color .18s;
}
.btn:hover { transform: translateY(-2px); text-decoration: none; border-color: var(--cyan); box-shadow: 0 10px 30px color-mix(in srgb, var(--cyan) 22%, transparent); }
.btn.primary { background: var(--cyan); color: var(--bg); border-color: var(--cyan); box-shadow: 0 0 34px color-mix(in srgb, var(--cyan) 45%, transparent); }
.btn.primary:hover { box-shadow: 0 0 52px color-mix(in srgb, var(--cyan) 70%, transparent); }
.btn.hot { background: transparent; border-color: var(--pink); color: var(--pink); }
.btn.hot:hover { box-shadow: 0 10px 30px color-mix(in srgb, var(--pink) 30%, transparent); }
.trust { display: flex; flex-wrap: wrap; gap: .5rem 1.2rem; margin-top: 1.8rem; font: .72rem var(--mono); color: var(--muted); letter-spacing: .08em; }
.trust span::before { content: "✔ "; color: var(--cyan); }

.stage {
  position: relative; aspect-ratio: 1 / 1; border-radius: 26px; overflow: hidden;
  border: 1px solid var(--line); background: var(--panel);
  box-shadow: 0 40px 120px #000a, 0 0 0 1px color-mix(in srgb, var(--cyan) 12%, transparent), 0 0 90px color-mix(in srgb, var(--pink) 10%, transparent);
}
.stage canvas { width: 100%; height: 100%; }
.stage-hud {
  position: absolute; left: 14px; right: 14px; bottom: 12px; display: flex; justify-content: space-between;
  font: .66rem var(--mono); letter-spacing: .14em; color: var(--muted);
}
.stage-hud b { color: var(--pink); }
.stage-hud .ok { color: var(--cyan); }

.ticker { border-block: 1px solid var(--line); overflow: hidden; background: color-mix(in srgb, var(--panel) 70%, transparent); }
.ticker-track { display: flex; gap: 3rem; width: max-content; padding: .8rem 0; animation: tick 38s linear infinite; font: .74rem var(--mono); letter-spacing: .14em; color: var(--muted); }
.ticker-track span b { color: var(--pink); font-weight: 600; }
.ticker-track span i { color: var(--cyan); font-style: normal; }
@keyframes tick { to { transform: translateX(-50%); } }

/* -------------------------------------------------------------- sections */
.section { padding: 6rem 0 1rem; }
.section-head { max-width: 46rem; margin-bottom: 2.6rem; }
.section-head h2 { font: 700 clamp(2rem, 4vw, 3rem)/1.08 var(--sans); letter-spacing: -.03em; margin: 0 0 .8rem; }
.section-head h2 em { font-style: normal; color: var(--cyan); }
.section-head p { color: var(--muted); margin: 0; font-size: 1.05rem; }

.reveal { opacity: 0; transform: translateY(26px); transition: opacity .8s cubic-bezier(.2, .7, .2, 1), transform .8s cubic-bezier(.2, .7, .2, 1); }
.reveal.in { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: .08s; } .reveal.d2 { transition-delay: .16s; } .reveal.d3 { transition-delay: .24s; }

/* ------------------------------------------------------------ leak cards */
.leaks { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.leak {
  position: relative; text-align: left; cursor: pointer; padding: 1.3rem; border-radius: 18px; color: var(--white);
  background: linear-gradient(160deg, color-mix(in srgb, var(--panel) 92%, var(--white)), var(--panel));
  border: 1px solid var(--line); font: inherit; transition: transform .25s, border-color .25s, box-shadow .25s;
  transform-style: preserve-3d; will-change: transform; overflow: hidden;
}
.leak::after {
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: 0; transition: opacity .3s;
  background: radial-gradient(240px circle at var(--mx, 50%) var(--my, 50%), color-mix(in srgb, var(--sev, var(--cyan)) 18%, transparent), transparent 70%);
}
.leak:hover { border-color: var(--sev, var(--cyan)); box-shadow: 0 18px 48px #0008; }
.leak:hover::after { opacity: 1; }
.leak .ico { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; font-size: 1.35rem; margin-bottom: .9rem;
  background: color-mix(in srgb, var(--sev, var(--cyan)) 14%, transparent); border: 1px solid color-mix(in srgb, var(--sev, var(--cyan)) 40%, transparent); }
.leak h3 { margin: 0 0 .3rem; font: 700 1.02rem var(--sans); }
.leak p { margin: 0; color: var(--muted); font-size: .9rem; line-height: 1.5; }
.leak .sev { position: absolute; top: 1rem; right: 1rem; font: 700 .58rem var(--mono); letter-spacing: .18em; color: var(--sev); }
.leak .more { display: block; margin-top: .8rem; font: 600 .66rem var(--mono); letter-spacing: .16em; color: var(--sev, var(--cyan)); }
.sev-high { --sev: var(--red); } .sev-med { --sev: var(--orange); } .sev-low { --sev: var(--cyan); }

/* ------------------------------------------------------------------ demo */
.lab { display: grid; grid-template-columns: 1fr 1.15fr; gap: 1.4rem; align-items: stretch; }
.drop {
  position: relative; border: 2px dashed color-mix(in srgb, var(--cyan) 45%, var(--line)); border-radius: 22px; padding: 2.4rem 1.6rem;
  text-align: center; background: color-mix(in srgb, var(--panel) 80%, transparent); transition: border-color .2s, background .2s; min-height: 340px;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: .9rem;
}
.drop.over { border-color: var(--pink); background: color-mix(in srgb, var(--pink) 8%, var(--panel)); }
.drop .big { font: 700 1.3rem var(--sans); margin: 0; }
.drop small { color: var(--muted); font: .74rem var(--mono); letter-spacing: .06em; }
.drop input { display: none; }
.drop .preview { width: 100%; max-height: 210px; object-fit: contain; border-radius: 12px; display: none; }
.drop .local { font: 600 .66rem var(--mono); letter-spacing: .16em; color: var(--cyan); }
.console {
  border-radius: 22px; border: 1px solid var(--line); background: #000a; overflow: hidden; display: flex; flex-direction: column; min-height: 340px;
}
.console-bar { display: flex; align-items: center; gap: .45rem; padding: .7rem 1rem; border-bottom: 1px solid var(--line); background: var(--panel); font: .7rem var(--mono); color: var(--muted); letter-spacing: .1em; }
.console-bar i { width: 10px; height: 10px; border-radius: 50%; background: var(--line); display: inline-block; }
.console-bar i:nth-child(1) { background: var(--red); } .console-bar i:nth-child(2) { background: var(--orange); } .console-bar i:nth-child(3) { background: var(--cyan); }
.console-bar .risk { margin-left: auto; font-weight: 700; }
.console-body { padding: 1rem 1.1rem; font: .8rem/1.55 var(--mono); overflow: auto; max-height: 440px; flex: 1; }
.console-body .row { display: grid; grid-template-columns: 4.8rem 6.8rem 1fr; gap: .6rem; padding: .18rem 0; animation: rowin .35s both; }
@keyframes rowin { from { opacity: 0; transform: translateX(-8px); } }
.console-body .row .v { color: var(--white); word-break: break-word; }
.console-body .muted { color: var(--muted); }
.console-body .hi { color: var(--red); } .console-body .me { color: var(--orange); } .console-body .lo { color: var(--cyan); }
.console-body .done { color: var(--acid); }
.blockmap { display: flex; height: 26px; margin: .9rem 1.1rem 0; border-radius: 6px; overflow: hidden; border: 1px solid var(--line); }
.blockmap span { height: 100%; transition: flex-grow .9s cubic-bezier(.6, 0, .2, 1), opacity .6s; min-width: 2px; }
.blockmap .pic { background: color-mix(in srgb, var(--cyan) 70%, transparent); }
.blockmap .meta { background: repeating-linear-gradient(45deg, var(--pink) 0 6px, color-mix(in srgb, var(--pink) 60%, #000) 6px 12px); }
.blockmap.scrubbed .meta { flex-grow: 0 !important; opacity: 0; }
.blockmap-legend { display: flex; gap: 1rem; padding: .5rem 1.1rem 0; font: .66rem var(--mono); color: var(--muted); }
.blockmap-legend b { color: var(--cyan); } .blockmap-legend em { color: var(--pink); font-style: normal; }
.console-actions { display: flex; gap: .6rem; padding: 0 1.1rem 1.1rem; flex-wrap: wrap; }
.console-actions .btn { padding: .7rem 1rem; font-size: .7rem; }
.console-actions .btn[disabled] { opacity: .4; pointer-events: none; }

/* ---------------------------------------------------------------- phone */
.showcase { display: grid; grid-template-columns: 1fr 380px; gap: 3rem; align-items: center; }
.steps { display: grid; gap: .9rem; }
.step {
  display: grid; grid-template-columns: 52px 1fr; gap: 1rem; align-items: start; padding: 1.1rem; border-radius: 16px; cursor: pointer;
  border: 1px solid var(--line); background: color-mix(in srgb, var(--panel) 85%, transparent); transition: border-color .25s, background .25s;
}
.step.active { border-color: var(--cyan); background: color-mix(in srgb, var(--cyan) 7%, var(--panel)); }
.step b { font: 700 1.4rem var(--mono); color: var(--pink); }
.step h3 { margin: 0 0 .2rem; font-size: 1.05rem; }
.step p { margin: 0; color: var(--muted); font-size: .92rem; }
.phone {
  position: relative; width: 340px; height: 700px; margin: 0 auto; border-radius: 52px; padding: 14px;
  background: linear-gradient(145deg, #2a2f2e, #0b0d0d); box-shadow: 0 50px 120px #000c, inset 0 0 0 2px #3a403e, 0 0 80px color-mix(in srgb, var(--cyan) 18%, transparent);
  transform: perspective(1400px) rotateY(-12deg) rotateX(4deg); transition: transform .6s;
}
.phone:hover { transform: perspective(1400px) rotateY(-4deg) rotateX(2deg); }
.phone::before { content: ""; position: absolute; top: 24px; left: 50%; width: 12px; height: 12px; margin-left: -6px; border-radius: 50%; background: #000; z-index: 3; box-shadow: 0 0 0 2px #1a1d1c; }
.screen { position: relative; height: 100%; border-radius: 40px; overflow: hidden; background: var(--bg); font-family: var(--mono); }
.screen .view { position: absolute; inset: 0; padding: 52px 18px 18px; opacity: 0; transform: translateX(30px); transition: opacity .3s, transform .3s; visibility: hidden; display: flex; flex-direction: column; gap: 10px;
  background: radial-gradient(circle at 50% 10%, var(--panel), var(--bg) 70%); }
.screen .view.on { opacity: 1; transform: none; visibility: visible; transition-delay: .3s; }
.ui-title { font: 700 22px var(--mono); letter-spacing: 3px; text-align: center; margin-top: 4px; }
.ui-sub { font-size: 11px; color: var(--muted); text-align: center; margin-top: -4px; }
.ui-btn { border-radius: 12px; padding: 12px; text-align: center; font: 700 11px var(--mono); letter-spacing: 1.5px; }
.ui-btn.p { background: var(--cyan); color: var(--bg); }
.ui-btn.s { border: 1px solid var(--line); color: var(--white); }
.ui-card { border: 1px solid var(--line); background: var(--panel); border-radius: 12px; padding: 10px; font-size: 10.5px; color: var(--muted); }
.ui-card b { color: var(--white); font-size: 11.5px; display: block; }
.ui-row { display: flex; gap: 10px; align-items: center; border: 1px solid var(--line); background: var(--panel); border-radius: 12px; padding: 8px; }
.ui-thumb { width: 46px; height: 46px; border-radius: 8px; flex: none; background: linear-gradient(160deg, #ff8a5c, #b14ad6 55%, #1d2a6b); position: relative; overflow: hidden; }
.ui-thumb::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 40%; background: linear-gradient(transparent, #0008); }
.ui-thumb.b { background: linear-gradient(160deg, #6fd3ff, #2a7ab0 50%, #0e2a33); }
.ui-thumb.c { background: linear-gradient(160deg, #ffe08a, #e06a3c 50%, #4a1d2a); }
.ui-meta { flex: 1; min-width: 0; font-size: 10px; color: var(--muted); }
.ui-meta b { display: block; color: var(--white); font-size: 11px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.pill { display: inline-block; font: 700 8.5px var(--mono); letter-spacing: 1px; padding: 2px 7px; border-radius: 99px; border: 1px solid currentColor; margin-top: 4px; }
.pill.h { color: var(--red); background: color-mix(in srgb, var(--red) 14%, transparent); }
.pill.m { color: var(--orange); background: color-mix(in srgb, var(--orange) 14%, transparent); }
.pill.c { color: var(--acid); background: color-mix(in srgb, var(--acid) 14%, transparent); }
.chips { display: flex; flex-wrap: wrap; gap: 5px; }
.chip { font-size: 9.5px; padding: 4px 7px; border-radius: 8px; border: 1px solid color-mix(in srgb, var(--red) 50%, transparent); color: var(--red); background: color-mix(in srgb, var(--red) 9%, transparent); }
.chip.o { color: var(--orange); border-color: color-mix(in srgb, var(--orange) 50%, transparent); background: color-mix(in srgb, var(--orange) 9%, transparent); }
.ui-check { width: 74px; height: 74px; margin: 18px auto 4px; border-radius: 50%; border: 3px solid var(--acid); display: grid; place-items: center; color: var(--acid); font-size: 34px;
  box-shadow: 0 0 40px color-mix(in srgb, var(--acid) 40%, transparent); animation: pop .6s cubic-bezier(.3, 1.6, .5, 1) both; }
@keyframes pop { from { transform: scale(.4); opacity: 0; } }
.ui-arrow { color: var(--muted); font-size: 10px; }

/* ------------------------------------------------------------ comparison */
.compare { width: 100%; border-collapse: separate; border-spacing: 0; border: 1px solid var(--line); border-radius: 18px; overflow: hidden; font-size: .92rem; }
.compare th, .compare td { padding: .85rem 1rem; text-align: left; border-bottom: 1px solid var(--line); }
.compare thead th { font: 700 .68rem var(--mono); letter-spacing: .14em; color: var(--muted); background: var(--panel); }
.compare thead th.us { color: var(--cyan); background: color-mix(in srgb, var(--cyan) 10%, var(--panel)); }
.compare td.us { background: color-mix(in srgb, var(--cyan) 5%, transparent); }
.compare tbody tr:hover td { background: color-mix(in srgb, var(--white) 3%, transparent); }
.compare tr:last-child td { border-bottom: 0; }
.y { color: var(--acid); font-weight: 700; } .n { color: var(--red); font-weight: 700; } .p { color: var(--orange); font-weight: 700; }

/* ------------------------------------------------------------- pipeline */
.pipeline { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; position: relative; }
.pipeline::before { content: ""; position: absolute; left: 6%; right: 6%; top: 34px; height: 2px; background: linear-gradient(90deg, var(--cyan), var(--pink), var(--purple), var(--acid)); opacity: .5; }
.pipe { position: relative; padding: 1.2rem; border-radius: 16px; border: 1px solid var(--line); background: var(--panel); }
.pipe .n { width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center; font: 700 .9rem var(--mono); color: var(--bg); background: var(--cyan); margin-bottom: .8rem;
  box-shadow: 0 0 0 6px var(--bg), 0 0 24px color-mix(in srgb, var(--cyan) 60%, transparent); }
.pipe:nth-child(2) .n { background: var(--pink); } .pipe:nth-child(3) .n { background: var(--purple); } .pipe:nth-child(4) .n { background: var(--acid); }
.pipe h3 { margin: 0 0 .3rem; font-size: 1rem; } .pipe p { margin: 0; color: var(--muted); font-size: .9rem; }

.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; margin-top: 2.4rem; }
.stat { padding: 1.3rem; border-radius: 16px; border: 1px solid var(--line); background: color-mix(in srgb, var(--panel) 85%, transparent); }
.stat b { display: block; font: 700 2.3rem var(--mono); color: var(--cyan); letter-spacing: -.02em; }
.stat span { color: var(--muted); font-size: .86rem; }

/* --------------------------------------------------------------- install */
.install { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.25fr); gap: 1.4rem; }
.card { min-width: 0; border-radius: 20px; border: 1px solid var(--line); background: var(--panel); padding: 1.6rem; }
.card h3 { margin: 0 0 .5rem; font-size: 1.2rem; }
.card p { color: var(--muted); margin: 0 0 1rem; }
.command { display: flex; min-width: 0; max-width: 100%; align-items: stretch; border: 1px solid var(--line); border-radius: 12px; overflow: hidden; margin: .6rem 0; background: #000a; }
.command code { flex: 1 1 0; min-width: 0; padding: .85rem 1rem; font-size: .78rem; overflow-x: auto; white-space: nowrap; color: var(--white); }
.command code::before { content: "$ "; color: var(--pink); }
.copy { flex: 0 0 auto; border: 0; border-left: 1px solid var(--line); background: var(--panel); color: var(--cyan); font: 700 .66rem var(--mono); letter-spacing: .14em; padding: 0 1rem; cursor: pointer; }
.copy:hover { background: color-mix(in srgb, var(--cyan) 12%, var(--panel)); }
.tabs { display: flex; gap: .4rem; margin-bottom: .6rem; flex-wrap: wrap; }
.tab { font: 700 .66rem var(--mono); letter-spacing: .14em; padding: .45rem .8rem; border-radius: 999px; border: 1px solid var(--line); background: transparent; color: var(--muted); cursor: pointer; }
.tab.on { color: var(--bg); background: var(--cyan); border-color: var(--cyan); }
.fingerprint { font: .7rem var(--mono); color: var(--muted); word-break: break-all; padding: .8rem; border-radius: 10px; border: 1px dashed var(--line); margin-top: .8rem; }
.fingerprint b { color: var(--cyan); }
.how { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-top: 1.4rem; }
.how article { padding: 1.2rem; border-radius: 16px; border: 1px solid var(--line); background: color-mix(in srgb, var(--panel) 80%, transparent); }
.how b { font: 700 .7rem var(--mono); letter-spacing: .16em; color: var(--pink); }
.how p { margin: .4rem 0 0; color: var(--muted); font-size: .92rem; }

/* ------------------------------------------------------------------ faq */
.faq { display: grid; gap: .7rem; max-width: 52rem; }
.faq details { border: 1px solid var(--line); border-radius: 14px; background: var(--panel); padding: 0 1.2rem; }
.faq summary { cursor: pointer; padding: 1.05rem 0; font-weight: 600; list-style: none; display: flex; justify-content: space-between; gap: 1rem; }
.faq summary::after { content: "+"; font: 700 1.2rem var(--mono); color: var(--cyan); transition: transform .25s; }
.faq details[open] summary::after { transform: rotate(45deg); color: var(--pink); }
.faq details p { margin: 0 0 1.1rem; color: var(--muted); }

/* ---------------------------------------------------------------- modal */
.modal { position: fixed; inset: 0; z-index: 60; display: grid; place-items: center; padding: 1.2rem; background: #000b; backdrop-filter: blur(6px);
  opacity: 0; pointer-events: none; transition: opacity .25s; }
.modal.open { opacity: 1; pointer-events: auto; }
.modal-card { position: relative; width: min(640px, 100%); max-height: 86vh; overflow: auto; border-radius: 22px; border: 1px solid var(--sev, var(--cyan)); background: var(--panel); padding: 2rem;
  box-shadow: 0 30px 90px #000, 0 0 60px color-mix(in srgb, var(--sev, var(--cyan)) 25%, transparent); transform: translateY(20px) scale(.97); transition: transform .3s cubic-bezier(.2, .9, .3, 1.2); }
.modal.open .modal-card { transform: none; }
.modal-card h3 { margin: 0 0 .6rem; font-size: 1.6rem; }
.modal-card .tag { font: 700 .66rem var(--mono); letter-spacing: .2em; color: var(--sev); }
.modal-card p, .modal-card li { color: color-mix(in srgb, var(--white) 80%, var(--muted)); }
.modal-card .example { font: .78rem/1.6 var(--mono); background: #000a; border: 1px solid var(--line); border-radius: 12px; padding: 1rem; color: var(--white); white-space: pre-wrap; }
.modal-card .example em { color: var(--sev); font-style: normal; }
.modal-close { position: absolute; top: 1rem; right: 1rem; width: 36px; height: 36px; border-radius: 50%; border: 1px solid var(--line); background: transparent; color: var(--white); cursor: pointer; font-size: 1.1rem; }
.modal-close:hover { border-color: var(--pink); color: var(--pink); }

.toast { position: fixed; left: 50%; bottom: 1.6rem; z-index: 70; transform: translate(-50%, 140%); padding: .8rem 1.2rem; border-radius: 12px; font: 600 .76rem var(--mono); letter-spacing: .08em;
  background: var(--cyan); color: var(--bg); box-shadow: 0 0 40px color-mix(in srgb, var(--cyan) 50%, transparent); transition: transform .35s cubic-bezier(.2, .9, .3, 1.3), visibility .35s; visibility: hidden; }
.toast.show { transform: translate(-50%, 0); visibility: visible; }

footer { padding: 2.5rem 0 3rem; color: var(--muted); font: .76rem var(--mono); }
footer .wrap { display: flex; flex-wrap: wrap; gap: 1rem 2rem; align-items: center; }
footer img { width: 26px; height: 26px; border-radius: 7px; }
footer .links { display: flex; gap: 1.2rem; margin-left: auto; }

/* ------------------------------------------------------------ responsive */
@media (max-width: 980px) {
  .hero .wrap, .lab, .showcase, .install { grid-template-columns: minmax(0, 1fr); }
  .leaks, .pipeline, .stats { grid-template-columns: repeat(2, 1fr); }
  .pipeline::before { display: none; }
  .how { grid-template-columns: 1fr; }
  .main-nav { display: none; }
  .phone { transform: none; }
}
@media (max-width: 560px) {
  body { font-size: 16px; }
  .wrap { width: calc(100% - 2rem); }
  .card { padding: 1rem; }
  .install { gap: 1rem; }
  .command code { padding: .75rem .7rem; font-size: .68rem; }
  .copy { padding-inline: .7rem; }
  .leaks, .pipeline, .stats { grid-template-columns: 1fr; }
  .theme-label { display: none; }
  .theme-button { max-width: 150px; }
  .phone { width: 300px; height: 620px; }
  .console-body .row { grid-template-columns: 4rem 1fr; }
  .console-body .row .c { display: none; }
  .compare { font-size: .8rem; }
  .compare th, .compare td { padding: .6rem .5rem; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}