/* Soshyant Expert — cyberpunk landing page
   Palette: brand green → neon jade, brand gold → amber, plus a hot-pink glitch accent. */

:root {
  --bg: #030507;
  --bg-2: #060b0d;
  --bg-3: #0a1316;
  --panel: rgba(6, 13, 15, .82);
  --line: rgba(25, 255, 176, .13);
  --line-2: rgba(25, 255, 176, .28);
  --line-3: rgba(25, 255, 176, .55);

  --jade: #19ffb0;
  --jade-2: #0fc98a;
  --ice: #6ef6ff;
  --amber: #ffb547;
  --hot: #ff3d81;
  --red: #ff4d5e;

  --text: #dcfff3;
  --text-2: #a3c9bd;
  --muted: #6f918a;
  --dim: #42605a;

  /* Vazirmatn second: Persian glyphs fall back to it, Latin keeps the display faces. */
  --display: "Big Shoulders Display", "Big Shoulders", "Vazirmatn", Impact, "Arial Narrow", sans-serif;
  --head: "Chakra Petch", "Vazirmatn", "Segoe UI", system-ui, sans-serif;
  --mono: "JetBrains Mono", "Vazirmatn", ui-monospace, Consolas, monospace;
  --fa: "Vazirmatn", Tahoma, sans-serif;

  --container: 1240px;
  --gutter: clamp(16px, 4vw, 40px);
  --ease: cubic-bezier(.2, .7, .2, 1);
}

/* ============ Base ============ */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 76px; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background-color: var(--bg);
  background-image: radial-gradient(rgba(25, 255, 176, .06) 1px, transparent 1px);
  background-size: 28px 28px;
  color: var(--text);
  font: 400 16px/1.6 var(--head);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
html.booting body, html.menu-open body { overflow: hidden; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
h1, h2, h3, h4, h5, p, figure, blockquote, dl, dd { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
[hidden] { display: none !important; }
::selection { background: var(--jade); color: #00160d; }
:focus-visible { outline: 2px solid var(--amber); outline-offset: 3px; }
.i { width: 20px; height: 20px; flex: none; fill: none; stroke: currentColor; stroke-width: 1.75; stroke-linecap: square; stroke-linejoin: miter; }
.container { width: min(var(--container), calc(100% - 2 * var(--gutter))); margin-inline: auto; }
.fa { font-family: var(--fa); }
mark { background: rgba(255, 181, 71, .18); color: #ffd79a; padding: 0 2px; }

/* ============ Global FX ============ */
.fx-scan, .fx-noise, .fx-vignette { position: fixed; pointer-events: none; }
.fx-scan { inset: 0; z-index: 90; background: repeating-linear-gradient(to bottom, rgba(255, 255, 255, .028) 0 1px, transparent 1px 3px); }
.fx-noise {
  inset: -50%; z-index: 91; opacity: .055;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation: noise 1.2s steps(5) infinite;
}
.fx-vignette { inset: 0; z-index: 89; background: radial-gradient(130% 100% at 50% 45%, transparent 55%, rgba(0, 0, 0, .6)); }
@keyframes noise {
  0% { transform: translate(0, 0); } 20% { transform: translate(-4%, 3%); } 40% { transform: translate(3%, -5%); }
  60% { transform: translate(-2%, 4%); } 80% { transform: translate(4%, 1%); } 100% { transform: translate(0, 0); }
}
.progress { position: fixed; top: 0; left: 0; right: 0; z-index: 70; height: 2px; pointer-events: none; }
.progress i { display: block; height: 100%; background: linear-gradient(90deg, var(--jade), var(--ice) 60%, var(--hot)); transform: scaleX(0); transform-origin: left center; box-shadow: 0 0 10px var(--jade); }

/* ============ Bracket frames ============ */
.hud, .brk {
  --bc: var(--jade); --bl: 14px; --bw: 2px;
  background-image:
    linear-gradient(var(--bc), var(--bc)), linear-gradient(var(--bc), var(--bc)),
    linear-gradient(var(--bc), var(--bc)), linear-gradient(var(--bc), var(--bc)),
    linear-gradient(var(--bc), var(--bc)), linear-gradient(var(--bc), var(--bc)),
    linear-gradient(var(--bc), var(--bc)), linear-gradient(var(--bc), var(--bc));
  background-size:
    var(--bl) var(--bw), var(--bw) var(--bl), var(--bl) var(--bw), var(--bw) var(--bl),
    var(--bl) var(--bw), var(--bw) var(--bl), var(--bl) var(--bw), var(--bw) var(--bl);
  background-position: 0 0, 0 0, 100% 0, 100% 0, 0 100%, 0 100%, 100% 100%, 100% 100%;
  background-repeat: no-repeat;
  background-origin: border-box;
}
.hud { position: relative; border: 1px solid var(--line); background-color: var(--panel); transition: --bc .3s; }

/* ============ Boot sequence ============ */
#boot {
  position: fixed; inset: 0; z-index: 300; display: none;
  flex-direction: column; justify-content: flex-end; gap: 8px;
  padding: clamp(20px, 5vw, 64px);
  background: #020304; color: var(--jade);
  font: 500 clamp(11px, 1.1vw, 14px)/1.8 var(--mono); text-transform: uppercase; letter-spacing: .08em;
  cursor: pointer;
}
html.booting #boot { display: flex; }
#boot::before { content: ""; position: absolute; inset: 0; pointer-events: none; background: repeating-linear-gradient(to bottom, rgba(25, 255, 176, .05) 0 1px, transparent 1px 3px); }
.boot-big { margin-bottom: clamp(14px, 3vw, 34px); font: 900 clamp(64px, 15vw, 220px)/.8 var(--display); color: #eafff6; text-shadow: 0 0 40px rgba(25, 255, 176, .35); letter-spacing: -.005em; }
.boot-big span { margin-inline-start: .25em; font-size: .3em; vertical-align: top; color: var(--jade); letter-spacing: .08em; }
.boot-line { display: flex; align-items: baseline; gap: 12px; max-width: 760px; opacity: 0; }
.boot-line.on { opacity: 1; animation: bootIn .28s steps(3); }
.boot-line span { color: var(--text-2); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.boot-line span::before { content: "[ OK ] "; color: var(--jade); }
.boot-line.warn span::before { content: "[ -- ] "; color: var(--amber); }
.boot-line i { flex: 1; min-width: 16px; border-bottom: 1px dotted rgba(25, 255, 176, .3); transform: translateY(-4px); }
.boot-line b { font-weight: 500; white-space: nowrap; }
.boot-line.warn b { color: var(--amber); }
.boot-foot { display: flex; justify-content: space-between; max-width: 760px; margin-top: 12px; color: var(--text); }
.boot-bar { max-width: 760px; height: 2px; background: rgba(25, 255, 176, .12); }
.boot-bar i { display: block; width: 0; height: 100%; background: var(--jade); box-shadow: 0 0 12px var(--jade); transition: width .18s linear; }
.boot-skip { position: absolute; top: clamp(16px, 3vw, 32px); inset-inline-end: clamp(16px, 3vw, 32px); color: var(--muted); letter-spacing: .14em; }
#boot.out { animation: bootOut .55s steps(5) forwards; }
@keyframes bootIn { 0% { opacity: 0; transform: translateX(-10px); } 60% { opacity: .5; } 100% { opacity: 1; transform: none; } }
@keyframes bootOut {
  0% { clip-path: inset(0 0 0 0); }
  20% { clip-path: inset(8% 0 32% 0); transform: translateX(-14px); }
  40% { clip-path: inset(38% 0 22% 0); transform: translateX(10px); }
  60% { clip-path: inset(47% 0 46% 0); transform: none; }
  80% { clip-path: inset(49.6% 0 49.6% 0); }
  100% { clip-path: inset(50% 0 50% 0); opacity: 0; }
}

/* ============ Custom cursor ============ */
#cursor { display: none; }
html.cursor-on #cursor { display: block; }
html.cursor-on body, html.cursor-on a, html.cursor-on button, html.cursor-on summary { cursor: none; }
.cur-dot, .cur-ring { position: fixed; left: 0; top: 0; z-index: 250; pointer-events: none; opacity: 0; will-change: transform; transition: opacity .2s; }
.cur-dot { width: 6px; height: 6px; margin: -3px 0 0 -3px; background: var(--jade); box-shadow: 0 0 10px var(--jade); }
.cur-ring { --bl: 9px; width: 34px; height: 34px; margin: -17px 0 0 -17px; transition: width .25s var(--ease), height .25s var(--ease), margin .25s var(--ease), opacity .2s; }
.cur-ring.hover { --bc: var(--amber); width: 58px; height: 58px; margin: -29px 0 0 -29px; }
.cur-ring.down { width: 24px; height: 24px; margin: -12px 0 0 -12px; }
.cur-label { position: absolute; left: calc(100% + 6px); top: calc(100% - 4px); font: 700 10px/1 var(--mono); letter-spacing: .16em; color: var(--amber); white-space: nowrap; opacity: 0; transition: opacity .2s; }
.cur-ring.hover .cur-label { opacity: 1; }

/* ============ Side rail ============ */
.rail { position: fixed; inset-inline-end: 16px; top: 50%; z-index: 55; display: none; flex-direction: column; gap: 2px; transform: translateY(-50%); font: 500 10px/1 var(--mono); letter-spacing: .14em; text-transform: uppercase; }
.rail a { display: flex; align-items: center; justify-content: flex-end; gap: 8px; height: 20px; color: var(--dim); transition: color .25s; }
.rail a span { opacity: 0; transform: translateX(6px); transition: opacity .25s, transform .25s; }
.rail a b { font-weight: 500; }
.rail a::after { content: ""; width: 12px; height: 1px; background: currentColor; transition: width .3s var(--ease); }
.rail a:hover, .rail a.active { color: var(--jade); }
.rail a:hover span, .rail a.active span { opacity: 1; transform: none; }
.rail a.active::after { width: 28px; box-shadow: 0 0 8px var(--jade); }
.rail-pct { margin-top: 10px; text-align: end; color: var(--muted); }
@media (min-width: 1440px) { .rail { display: flex; } }

/* ============ Nav ============ */
.nav { position: fixed; inset: 0 0 auto; z-index: 60; border-bottom: 1px solid transparent; transition: background .3s, border-color .3s; }
.nav.scrolled, .nav.open { background: rgba(3, 5, 7, .86); -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px); border-color: var(--line); }
.nav-inner { display: flex; align-items: center; gap: 24px; height: 70px; }
.logo { display: flex; align-items: center; gap: 12px; flex: none; }
.logo-mark { display: block; flex: none; width: 38px; height: 38px; color: var(--jade); transition: color .2s; }
.logo-mark svg, .id-avatar svg { display: block; width: 100%; height: 100%; }
.logo:hover .logo-mark { color: var(--hot); animation: jitter .3s steps(2) 2; }
.logo-word { display: grid; line-height: 1; }
.lw-en, .lw-fa { grid-area: 1 / 1; font: 800 21px/1 var(--display); letter-spacing: .17em; color: #effff8; transition: opacity .15s, clip-path .3s steps(3); clip-path: inset(0); }
.lw-fa { font: 800 18px/1.1 var(--fa); letter-spacing: 0; opacity: 0; clip-path: inset(0 100% 0 0); color: var(--jade); }
.logo:hover .lw-en { opacity: 0; clip-path: inset(0 0 0 100%); }
.logo:hover .lw-fa { opacity: 1; clip-path: inset(0); }
.logo-word small { grid-area: 2 / 1; margin-top: 5px; font: 500 9px/1 var(--mono); letter-spacing: .24em; text-transform: uppercase; color: var(--jade); }
.nav-links { display: flex; gap: 4px; margin-inline-start: auto; font: 500 12px/1 var(--mono); letter-spacing: .14em; text-transform: uppercase; }
.nav-links a { position: relative; padding: 10px 14px; color: var(--text-2); transition: color .2s; }
.nav-links a::before, .nav-links a::after { position: absolute; top: 50%; transform: translateY(-50%); color: var(--jade); opacity: 0; transition: opacity .2s, inset-inline-start .2s, inset-inline-end .2s; }
.nav-links a::before { content: "["; inset-inline-start: 6px; }
.nav-links a::after { content: "]"; inset-inline-end: 6px; }
.nav-links a:hover { color: var(--jade); }
.nav-links a:hover::before { opacity: 1; inset-inline-start: 2px; }
.nav-links a:hover::after { opacity: 1; inset-inline-end: 2px; }
.nav-status { display: flex; align-items: center; gap: 8px; font: 500 11px/1 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.nav-status i, .pulse { display: inline-block; width: 7px; height: 7px; background: var(--jade); box-shadow: 0 0 8px var(--jade); animation: blink 1.6s steps(1) infinite; }
.nav-toggle { display: none; width: 42px; height: 42px; place-items: center; border: 1px solid var(--line-2); }
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after { content: ""; display: block; position: relative; width: 18px; height: 2px; background: var(--jade); transition: transform .3s var(--ease), background .2s; }
.nav-toggle span::before { position: absolute; top: -6px; }
.nav-toggle span::after { position: absolute; top: 6px; }
.nav.open .nav-toggle span { background: transparent; }
.nav.open .nav-toggle span::before { transform: translateY(6px) rotate(45deg); }
.nav.open .nav-toggle span::after { transform: translateY(-6px) rotate(-45deg); }

/* Language switch: EN / فا */
.lang-btn { display: inline-flex; flex: none; direction: ltr; height: 34px; border: 1px solid var(--line-2); color: var(--muted); transition: border-color .2s; }
.lang-btn:hover { border-color: var(--jade); }
.lang-opt { display: grid; place-items: center; min-width: 38px; padding: 0 9px; font: 700 11px/1 var(--mono); letter-spacing: .14em; transition: background .25s, color .25s; }
.lang-opt.fa { font: 700 14px/1 var(--fa); letter-spacing: 0; }
.lang-btn:hover .lang-opt { color: var(--text); }
html:not([lang=fa]) .lang-opt[data-lang=en], html[lang=fa] .lang-opt[data-lang=fa] { background: var(--jade); color: #00160d; }
html.lang-swap main, html.lang-swap .nav-inner { animation: langFx .42s steps(3); }
@keyframes langFx { 0% { opacity: 1; } 33% { opacity: .35; filter: hue-rotate(-70deg); } 66% { opacity: .8; filter: hue-rotate(70deg); } 100% { opacity: 1; filter: none; } }

/* ============ Buttons ============ */
.btn {
  --c: 11px;
  position: relative; isolation: isolate; overflow: hidden;
  display: inline-flex; align-items: center; justify-content: center; gap: 12px;
  height: 54px; padding: 0 26px;
  font: 700 13px/1 var(--mono); letter-spacing: .16em; text-transform: uppercase; white-space: nowrap;
  clip-path: polygon(var(--c) 0, 100% 0, 100% calc(100% - var(--c)), calc(100% - var(--c)) 100%, 0 100%, 0 var(--c));
  transition: background .2s, color .2s, transform .35s var(--ease);
}
.btn .i { width: 18px; height: 18px; }
.btn-sm { --c: 9px; height: 42px; padding: 0 18px; font-size: 11.5px; }
.btn-neon { background: var(--jade); color: #00160d; }
.btn-neon:hover { background: #8dffd9; }
.btn-neon::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(105deg, transparent 35%, rgba(255, 255, 255, .75) 50%, transparent 65%); transform: translateX(-110%); transition: transform .7s var(--ease); }
.btn-neon:hover::after { transform: translateX(110%); }
.btn-ghost { background: var(--line-3); color: var(--jade); }
.btn-ghost::before { content: ""; position: absolute; inset: 1px; z-index: -1; background: var(--bg); clip-path: polygon(calc(var(--c) - 1px) 0, 100% 0, 100% calc(100% - var(--c) + 1px), calc(100% - var(--c) + 1px) 100%, 0 100%, 0 calc(var(--c) - 1px)); transition: background .2s; }
.btn-ghost:hover { background: var(--jade); }
.btn-ghost:hover::before { background: #04170f; }
.btn:hover > span { animation: jitter .32s steps(2) 1; }
.btn:disabled { opacity: .5; cursor: wait; }
@keyframes jitter { 0% { transform: translate(0); } 25% { transform: translate(-2px, 1px); } 50% { transform: translate(2px, -1px); } 75% { transform: translate(-1px, 0); } 100% { transform: none; } }
@keyframes blink { 50% { opacity: .2; } }

/* ============ Type ============ */
.kicker { display: inline-flex; align-items: center; gap: 12px; font: 500 12px/1 var(--mono); letter-spacing: .22em; text-transform: uppercase; color: var(--jade); }
.kicker::before { content: ""; width: 9px; height: 9px; background: currentColor; box-shadow: 0 0 12px currentColor; animation: blink 1.6s steps(1) infinite; }
.kicker-hot { color: var(--hot); }
.h2 { margin: 22px 0 24px; font: 900 clamp(48px, 7.2vw, 112px)/.86 var(--display); text-transform: uppercase; color: #effff8; letter-spacing: -.004em; }
.neon { color: var(--jade); text-shadow: 0 0 24px rgba(25, 255, 176, .45); }
.hot { color: var(--hot); text-shadow: 0 0 24px rgba(255, 61, 129, .45); }
.lede { max-width: 660px; font-size: clamp(16.5px, 1.35vw, 19px); line-height: 1.65; color: var(--text-2); }
.lede b { color: var(--text); font-weight: 600; }
.link-neon { color: var(--jade); border-bottom: 1px solid var(--line-3); }
.link-neon:hover { border-color: var(--jade); }
.section { position: relative; padding: clamp(96px, 12vw, 168px) 0; }
.sec-head { max-width: 940px; margin-bottom: clamp(44px, 6vw, 76px); }

/* Glitch text — copies of the text slide in red/cyan for a few frames */
.glitch { position: relative; display: inline-block; }
.glitch::before, .glitch::after { content: attr(data-text); position: absolute; inset: 0; pointer-events: none; text-shadow: none; }
.glitch::before { color: var(--hot); clip-path: inset(0 0 100% 0); animation: gA 3.8s infinite steps(1); }
.glitch::after { color: var(--ice); clip-path: inset(100% 0 0 0); animation: gB 4.6s infinite steps(1); }
@keyframes gA {
  0%, 85%, 100% { clip-path: inset(0 0 100% 0); transform: none; }
  86% { clip-path: inset(10% 0 62% 0); transform: translate(-.05em, 0); }
  88% { clip-path: inset(54% 0 22% 0); transform: translate(.04em, 0); }
  90% { clip-path: inset(28% 0 48% 0); transform: translate(-.03em, 0); }
  92% { clip-path: inset(78% 0 6% 0); transform: translate(.05em, 0); }
}
@keyframes gB {
  0%, 89%, 100% { clip-path: inset(100% 0 0 0); transform: none; }
  90% { clip-path: inset(62% 0 14% 0); transform: translate(.05em, 0); }
  92% { clip-path: inset(18% 0 66% 0); transform: translate(-.04em, 0); }
  94% { clip-path: inset(40% 0 38% 0); transform: translate(.03em, 0); }
}
.glitch:hover::before { animation-duration: .6s; }
.glitch:hover::after { animation-duration: .7s; }

/* ============ Hero ============ */
.hero { position: relative; isolation: isolate; min-height: 100vh; min-height: 100svh; display: flex; flex-direction: column; padding-top: 118px; overflow: hidden; }
#vecField { position: absolute; inset: 0; z-index: -2; display: block; width: 100%; height: 100%; }
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background:
    linear-gradient(90deg, rgba(3, 5, 7, .94) 0%, rgba(3, 5, 7, .6) 42%, rgba(3, 5, 7, 0) 68%),
    linear-gradient(to top, var(--bg) 0, transparent 26%);
}
.hero-inner { position: relative; margin-block: auto; padding-bottom: clamp(48px, 9vh, 96px); }
.tag { display: inline-flex; align-items: center; gap: 12px; font: 500 12px/1.3 var(--mono); letter-spacing: .18em; text-transform: uppercase; color: var(--text-2); }
.tag-box { flex: none; padding: 6px 9px; background: var(--hot); color: #16000a; font-weight: 700; letter-spacing: .2em; clip-path: polygon(6px 0, 100% 0, 100% calc(100% - 6px), calc(100% - 6px) 100%, 0 100%, 0 6px); }
.hero-title { margin: 24px 0 28px; font: 900 clamp(52px, 12.4vw, 160px)/.83 var(--display); text-transform: uppercase; color: #f0fff8; letter-spacing: -.006em; }
.hero-title .line { display: block; }
.hero-title .l3 { color: var(--jade); text-shadow: 0 0 34px rgba(25, 255, 176, .55), 0 0 2px #c8ffea; }
.hero-title .l3 .glitch { animation: flicker 7s infinite; }
@keyframes flicker { 0%, 17%, 21%, 61%, 64%, 100% { opacity: 1; } 18%, 20%, 62% { opacity: .5; } }
.hero-sub { max-width: 580px; font-size: clamp(16.5px, 1.4vw, 19.5px); line-height: 1.6; color: var(--text-2); }
.hero-sub b { color: var(--text); font-weight: 600; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.hero-stats { display: flex; flex-wrap: wrap; margin-top: 44px; max-width: 640px; border-top: 1px solid var(--line); }
.hero-stats div { padding: 14px 20px 0; border-inline-start: 1px solid var(--line); }
.hero-stats div:first-child { padding-inline-start: 0; border-inline-start: 0; }
.hero-stats dt { font: 500 10.5px/1 var(--mono); letter-spacing: .16em; text-transform: uppercase; color: var(--muted); }
.hero-stats dd { margin-top: 8px; font: 600 15px/1 var(--head); color: var(--text); }
.hot-t { color: var(--hot); }

.nn-panel {
  position: absolute; z-index: 2; bottom: 110px; inset-inline-end: max(var(--gutter), calc((100% - var(--container)) / 2));
  width: 300px; padding: 16px 18px 14px;
  background-color: rgba(3, 8, 9, .74); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px);
  font: 500 11.5px/1.5 var(--mono);
}
.nn-head { display: flex; justify-content: space-between; padding-bottom: 10px; border-bottom: 1px solid var(--line); color: var(--jade); letter-spacing: .16em; text-transform: uppercase; }
.nn-q { margin: 10px 0 6px; color: var(--text-2); direction: ltr; text-align: left; }
.nn-q em { font-style: normal; color: var(--amber); }
.nn-q span { color: var(--muted); }
#nnList { min-height: 125px; }
#nnList li { display: grid; grid-template-columns: 22px 1fr auto; gap: 8px; padding: 3px 0; color: var(--text-2); }
#nnList li:first-child { color: var(--amber); }
#nnList li b { font-weight: 500; color: var(--jade); }
#nnList li:first-child b { color: var(--amber); }
.nn-foot { margin-top: 8px; padding-top: 10px; border-top: 1px solid var(--line); font-size: 10.5px; color: var(--muted); }

.ticker { position: relative; z-index: 2; direction: ltr; overflow: hidden; white-space: nowrap; border-block: 1px solid var(--line); background: rgba(3, 5, 7, .75); }
.ticker-track { display: inline-flex; padding: 13px 0; animation: tick 40s linear infinite; }
.ticker-track > span { display: inline-flex; align-items: center; font: 500 12px/1 var(--mono); letter-spacing: .18em; text-transform: uppercase; color: var(--text-2); }
.ticker-track > span::after { content: "◆"; margin: 0 26px; font-size: 8px; color: var(--hot); }
.ticker-track .fa { letter-spacing: 0; margin-inline-start: .4em; }
@keyframes tick { to { transform: translateX(-50%); } }

/* ============ Console ============ */
.console { display: grid; grid-template-columns: 250px minmax(0, 1fr); grid-template-rows: auto 1fr; background-color: rgba(4, 9, 10, .88); }
.con-bar { grid-column: 1 / -1; display: flex; align-items: center; gap: 12px; flex-wrap: wrap; padding: 12px 18px; border-bottom: 1px solid var(--line); font: 500 11.5px/1 var(--mono); letter-spacing: .06em; color: var(--muted); }
.con-dots { display: flex; gap: 6px; }
.con-dots i { width: 9px; height: 9px; border: 1px solid var(--line-3); }
.con-dots i:first-child { background: var(--hot); border-color: var(--hot); }
.con-path { color: var(--text-2); }
.con-pill { display: inline-flex; align-items: center; gap: 7px; padding: 5px 9px; border: 1px solid var(--line-2); color: var(--jade); letter-spacing: .12em; text-transform: uppercase; }
.con-pill:first-of-type { margin-inline-start: auto; }
.con-pill.dim { color: var(--text-2); border-color: var(--line); }
.con-side { display: flex; flex-direction: column; gap: 3px; padding: 18px 14px; border-inline-end: 1px solid var(--line); }
.con-label { margin: 16px 6px 8px; font: 500 10.5px/1 var(--mono); letter-spacing: .18em; color: var(--dim); text-transform: uppercase; }
.con-label:first-child { margin-top: 0; }
.con-sess { display: block; width: 100%; padding: 10px 12px; border-inline-start: 2px solid transparent; text-align: start; font: 500 12.5px/1.2 var(--mono); color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; transition: color .2s, background .2s, border-color .2s; }
.con-sess:hover { color: var(--text); background: rgba(25, 255, 176, .04); }
.con-sess.active { color: var(--jade); border-inline-start-color: var(--jade); background: rgba(25, 255, 176, .08); }
.con-sess.fa { font-family: var(--fa); text-align: right; direction: rtl; border-inline-start-width: 2px; }
.con-path, .emb-vec, #qCoord { direction: ltr; unicode-bidi: isolate; }
.con-stat { display: flex; justify-content: space-between; padding: 6px 12px; font: 12px var(--mono); color: var(--muted); }
.con-stat b { font-weight: 500; color: var(--text-2); }
.con-foot { margin-top: auto; display: flex; align-items: center; gap: 8px; padding: 14px 8px 0; font: 11px var(--mono); color: var(--muted); }
.con-main { display: flex; flex-direction: column; gap: 16px; min-height: 500px; padding: 24px 28px 28px; min-width: 0; }
.con-main[lang=fa] #mQ, .con-main[lang=fa] .con-text, .con-main[lang=fa] blockquote, .con-main[lang=fa] .src-head strong, .con-main[lang=fa] #sLoc, .con-main[lang=fa] #mMetaText, .con-main[lang=fa] #mStatus { font-family: var(--fa); }
.con-q { font: 500 15px/1.55 var(--mono); color: var(--text); }
.prompt { color: var(--hot); margin-inline-end: 10px; }
.con-log { display: grid; gap: 3px; font: 500 12px/1.5 var(--mono); color: var(--muted); direction: ltr; }
.con-log li { display: flex; align-items: baseline; gap: 10px; animation: rise .25s var(--ease); }
.con-log .cmd { color: var(--text-2); white-space: nowrap; }
.con-log .dots { flex: 1; max-width: 220px; border-bottom: 1px dotted rgba(25, 255, 176, .2); transform: translateY(-4px); }
.con-log .res { color: var(--jade); white-space: nowrap; }
.con-log .res.spin { color: var(--amber); }
.con-ans { padding: 18px 20px; border: 1px solid var(--line-2); background: linear-gradient(180deg, rgba(25, 255, 176, .06), rgba(25, 255, 176, .01)); animation: rise .4s var(--ease); }
.con-meta { display: flex; align-items: center; gap: 12px; margin-bottom: 10px; font: 500 11px/1 var(--mono); letter-spacing: .1em; color: var(--muted); }
.status { display: inline-block; padding: 5px 9px; border: 1px solid currentColor; font: 700 10.5px/1 var(--mono); letter-spacing: .14em; }
.status.ok { color: var(--jade); background: rgba(25, 255, 176, .08); }
.status.warn { color: var(--amber); background: rgba(255, 181, 71, .08); }
.con-text { font-size: 16.5px; line-height: 1.7; color: var(--text); }
.cite {
  display: inline-grid; place-items: center; min-width: 20px; height: 20px; padding: 0 5px; margin-inline-start: 5px;
  vertical-align: 2px; background: var(--jade); color: #00160d; font: 700 11px/1 var(--mono);
  clip-path: polygon(4px 0, 100% 0, 100% calc(100% - 4px), calc(100% - 4px) 100%, 0 100%, 0 4px);
}
.cite.pop { animation: pop .45s var(--ease); }
@keyframes pop { 0% { transform: scale(.3); opacity: 0; } 60% { transform: scale(1.25); } 100% { transform: scale(1); opacity: 1; } }
.con-src { margin-top: 16px; padding-top: 14px; border-top: 1px dashed var(--line-2); font-size: 14px; animation: rise .4s var(--ease); }
.src-head { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; font: 500 12px/1.3 var(--mono); color: var(--text-2); }
.src-head .cite { margin: 0; }
.src-head strong { color: var(--amber); font-weight: 700; }
.con-src blockquote { margin-top: 10px; padding: 10px 14px; border-inline-start: 2px solid var(--amber); background: rgba(255, 181, 71, .05); color: var(--text-2); line-height: 1.65; }
.caret { display: inline-block; width: .55em; height: 1.05em; margin-inline-start: 3px; vertical-align: -.18em; background: var(--jade); animation: blink 1s steps(1) infinite; }
@keyframes rise { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

/* ============ Problem ============ */
.problem { overflow: hidden; }
.problem::before { content: ""; position: absolute; left: -10%; top: 10%; width: 60%; height: 80%; background: radial-gradient(closest-side, rgba(255, 61, 129, .1), transparent); pointer-events: none; }
.prob-grid { position: relative; display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(40px, 7vw, 110px); align-items: start; }
.big-num { margin: 22px 0 10px; font: 900 clamp(160px, 22vw, 320px)/.8 var(--display); color: var(--hot); text-shadow: 0 0 60px rgba(255, 61, 129, .45); letter-spacing: -.02em; }
.prob-cap { max-width: 420px; font-size: 20px; line-height: 1.5; color: var(--text); }
.week { max-width: 440px; margin-top: 30px; }
.week-bar { display: grid; grid-template-columns: repeat(5, 1fr); gap: 5px; }
.week-bar i { position: relative; height: 14px; overflow: hidden; border: 1px solid var(--line-2); }
.week-bar i:first-child { border-color: rgba(255, 61, 129, .6); }
.week-bar i:first-child::after { content: ""; position: absolute; inset: 0; width: 0; background: repeating-linear-gradient(-45deg, var(--hot) 0 4px, rgba(255, 61, 129, .4) 4px 8px); transition: width 1.6s var(--ease) .5s; }
.in .week-bar i:first-child::after, html:not(.js) .week-bar i:first-child::after { width: 95%; }
.week-lbl { display: grid; grid-template-columns: repeat(5, 1fr); margin-top: 8px; font: 500 11px var(--mono); letter-spacing: .1em; color: var(--muted); }
.week p { margin-top: 12px; font: 500 13px var(--mono); color: var(--hot); }
.src-note { display: block; margin-top: 26px; font: 500 11px var(--mono); letter-spacing: .04em; color: var(--muted); }
.errlog { display: grid; gap: 14px; margin-top: 10px; }
.errlog li { padding: 22px 24px; border: 1px solid rgba(255, 61, 129, .22); border-inline-start: 3px solid var(--hot); background: linear-gradient(90deg, rgba(255, 61, 129, .07), transparent 65%); }
.err-code { font: 700 11px/1 var(--mono); letter-spacing: .16em; text-transform: uppercase; color: var(--hot); }
.errlog h3 { margin-top: 12px; font: 600 20px/1.3 var(--head); color: var(--text); }
.errlog p { margin-top: 6px; color: var(--text-2); }

/* ============ RAG simulator ============ */
.sim { background-color: rgba(4, 9, 10, .9); }
.sim-top { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 14px; padding: 16px 18px; border-bottom: 1px solid var(--line); }
.sim-presets { display: flex; flex-wrap: wrap; gap: 8px; }
.chip-btn { padding: 10px 14px; border: 1px solid var(--line-2); font: 500 12px/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--text-2); transition: background .2s, color .2s, border-color .2s; }
.chip-btn:hover { border-color: var(--jade); color: var(--jade); }
.chip-btn.active { background: var(--jade); border-color: var(--jade); color: #00160d; }
.tracker { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); border-bottom: 1px solid var(--line); }
.trk { position: relative; padding: 14px 16px 16px; border-inline-end: 1px solid var(--line); font: 500 11px/1.3 var(--mono); color: var(--dim); transition: background .3s, color .3s; }
.trk:last-child { border-inline-end: 0; }
.trk span { letter-spacing: .14em; }
.trk b { display: block; margin: 6px 0 2px; font: 700 19px/1 var(--head); text-transform: uppercase; letter-spacing: .04em; color: var(--muted); transition: color .3s; }
.trk small { font-size: 10.5px; }
.trk::after { content: ""; position: absolute; left: 0; bottom: -1px; width: 100%; height: 2px; background: var(--jade); box-shadow: 0 0 10px var(--jade); transform: scaleX(0); transform-origin: 0 50%; }
.trk.active { background: rgba(25, 255, 176, .07); color: var(--jade); }
.trk.active b { color: #effff8; }
.trk.active::after { transform: scaleX(1); transition: transform var(--dur, 1.2s) linear; }
.trk.done { color: var(--jade-2); }
.trk.done b { color: var(--text-2); }
.trk.done b::after { content: " ✓"; color: var(--jade); }
.trk.done::after { transform: scaleX(1); }
.sim-body { display: grid; grid-template-columns: minmax(0, .82fr) minmax(0, 1.28fr) minmax(0, 1fr); }
.sim-col { min-width: 0; padding: 18px; border-inline-end: 1px solid var(--line); }
.sim-col:last-child { border-inline-end: 0; }
.col-h { display: flex; justify-content: space-between; gap: 10px; margin-bottom: 10px; font: 500 10.5px/1.3 var(--mono); letter-spacing: .16em; text-transform: uppercase; color: var(--jade); }
.col-h:not(:first-child) { margin-top: 22px; }
.col-note { color: var(--dim); letter-spacing: .04em; text-align: end; }
.sim-query { min-height: 76px; padding: 12px 14px; border: 1px solid var(--line-2); background: rgba(25, 255, 176, .03); font: 500 14px/1.5 var(--mono); color: var(--text); }
.emb { display: grid; grid-template-columns: repeat(16, 1fr); gap: 2px; }
.emb i { aspect-ratio: 1; background: rgba(255, 255, 255, .04); transition: background .25s; }
.emb-vec { margin-top: 10px; font: 500 11px/1.5 var(--mono); color: var(--muted); word-break: break-all; }
.kb { position: relative; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 6px; }
.kb::after { content: ""; position: absolute; left: -4px; right: -4px; top: 0; height: 46px; border-bottom: 1px solid var(--jade); background: linear-gradient(transparent, rgba(25, 255, 176, .28)); opacity: 0; pointer-events: none; }
.kb.scan::after { animation: scan 1s linear 1; }
@keyframes scan { 0% { opacity: 1; transform: translateY(-46px); } 100% { opacity: 1; transform: translateY(var(--kbh, 300px)); } }
.tile { position: relative; display: flex; flex-direction: column; gap: 4px; padding: 9px 10px; border: 1px solid var(--line); background: rgba(6, 14, 16, .9); font-size: 11.5px; transition: opacity .4s, border-color .3s, background .3s, box-shadow .3s; }
.t-doc { font: 500 9.5px/1.3 var(--mono); letter-spacing: .05em; text-transform: uppercase; color: var(--muted); }
.t-doc em { font-style: normal; color: var(--hot); }
.t-txt { display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; color: var(--text-2); line-height: 1.35; }
.t-score { display: grid; gap: 3px; margin-top: 4px; opacity: 0; transition: opacity .3s; }
.bar { display: block; height: 3px; background: rgba(255, 255, 255, .07); }
.bar i { display: block; width: 0; height: 100%; transition: width .8s var(--ease); }
.bar.lex i { background: var(--ice); }
.bar.sem i { background: var(--jade); }
.t-hyb { font: 700 9.5px/1.4 var(--mono); letter-spacing: .06em; color: var(--jade); }
.rank { position: absolute; top: -1px; inset-inline-end: -1px; padding: 3px 6px; background: var(--jade); color: #00160d; font: 700 9.5px/1 var(--mono); opacity: 0; transform: scale(.6); transition: opacity .25s, transform .25s var(--ease); }
.deny { position: absolute; inset: 0; display: grid; place-items: center; background: rgba(30, 2, 8, .88); color: var(--red); font: 700 11px/1.25 var(--mono); letter-spacing: .14em; text-align: center; opacity: 0; pointer-events: none; }
.tile.hit { border-color: var(--jade); background: rgba(25, 255, 176, .07); }
.tile.hit .t-score, .tile.hit .rank { opacity: 1; transform: none; }
.tile.miss { opacity: .22; }
.tile.denied { border-color: var(--red); background: rgba(255, 77, 94, .08); }
.tile.denied .rank { background: var(--red); color: #fff; }
.tile.denied .deny { opacity: 1; animation: deny .45s steps(2) 2; }
@keyframes deny { 50% { opacity: .25; transform: translateX(3px); } }
.tile.ctx-on { box-shadow: 0 0 0 1px var(--jade), 0 0 18px rgba(25, 255, 176, .28); }
.tile.glow { box-shadow: 0 0 0 2px var(--amber), 0 0 22px rgba(255, 181, 71, .4); }
.kb-legend { display: flex; flex-wrap: wrap; gap: 6px 16px; margin-top: 10px; font: 500 10px/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.lg { display: inline-block; width: 14px; height: 3px; margin-inline-end: 6px; vertical-align: middle; }
.lg.lex { background: var(--ice); } .lg.sem { background: var(--jade); } .lg.den { background: var(--red); }
.tok-meter { height: 4px; margin-bottom: 12px; background: rgba(255, 255, 255, .06); }
.tok-meter i { display: block; width: 0; height: 100%; background: linear-gradient(90deg, var(--jade), var(--amber)); box-shadow: 0 0 8px rgba(25, 255, 176, .5); transition: width 1s var(--ease); }
.ctx { display: grid; align-content: start; gap: 6px; min-height: 150px; }
.cb { padding: 8px 10px; border: 1px dashed var(--line-2); font: 500 11px/1.45 var(--mono); color: var(--text-2); animation: slideIn .35s var(--ease); transition: background .2s, border-color .2s; }
.cb b { color: var(--jade); font-weight: 700; margin-inline-end: 4px; }
.cb.sys { border-color: rgba(110, 246, 255, .35); color: var(--ice); }
.cb.sys b { color: var(--ice); }
.cb.q { border-color: rgba(255, 181, 71, .45); color: var(--amber); }
.cb.q b { color: var(--amber); }
.cb.glow { border-style: solid; border-color: var(--amber); background: rgba(255, 181, 71, .08); }
@keyframes slideIn { from { opacity: 0; transform: translateX(18px); } to { opacity: 1; transform: none; } }
.ans-wrap { margin-top: 22px; }
.sim-ans { min-height: 120px; padding: 12px 14px; border: 1px solid var(--line-2); background: rgba(25, 255, 176, .03); font-size: 14.5px; line-height: 1.65; color: var(--text); }
.sim-ans .status { margin-bottom: 8px; }
.sim-ans .cite { cursor: help; }
.sim-idle { font: 500 12px var(--mono); color: var(--dim); }

.why { margin-top: clamp(64px, 8vw, 104px); }
.why-h { margin-bottom: 28px; font: 900 clamp(36px, 4.6vw, 64px)/.9 var(--display); text-transform: uppercase; color: #effff8; }
.why-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.why-card { padding: 26px 24px 28px; }
.why-n { font: 900 64px/.8 var(--display); color: transparent; -webkit-text-stroke: 1px var(--line-3); }
.why-card h4 { margin-top: 18px; font: 700 20px/1.25 var(--head); color: var(--text); }
.vs { display: grid; gap: 6px; margin: 16px 0; font: 500 12px/1.4 var(--mono); text-transform: uppercase; letter-spacing: .04em; }
.vs s { color: var(--hot); opacity: .85; }
.vs b { color: var(--jade); font-weight: 500; }
.why-card > p:last-child { font-size: 15px; color: var(--text-2); }

/* ============ Tilt + spotlight ============ */
.tilt { transform: perspective(1000px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg)); transition: transform .5s var(--ease), --bc .3s; }
.tilt.tilting { transition: transform .08s linear; }
.tilt::after { content: ""; position: absolute; inset: 0; pointer-events: none; background: radial-gradient(320px circle at var(--mx, 50%) var(--my, 50%), rgba(25, 255, 176, .13), transparent 60%); opacity: 0; transition: opacity .3s; }
.tilt:hover::after { opacity: 1; }
.hud.tilt:hover { --bc: var(--amber); }

/* ============ Kinetic band ============ */
.kinetic { position: relative; direction: ltr; overflow: hidden; padding: clamp(18px, 3vw, 34px) 0; border-block: 1px solid var(--line); background: linear-gradient(90deg, rgba(25, 255, 176, .04), rgba(255, 61, 129, .04)); }
.kin-track { display: flex; width: max-content; will-change: transform; }
.kin-track span { padding-inline-end: .4em; font: 900 clamp(64px, 10vw, 150px)/.9 var(--display); text-transform: uppercase; color: #effff8; white-space: nowrap; }
.kin-track span.o { color: transparent; -webkit-text-stroke: 1.5px var(--jade); }

/* ============ Modules ============ */
.mods { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.mod { display: flex; flex-direction: column; gap: 12px; min-height: 250px; padding: 24px; overflow: hidden; }
.mod.span2 { grid-column: span 2; }
.mod.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); grid-template-rows: auto auto 1fr; column-gap: 26px; row-gap: 12px; }
.mod.split > .mod-vis { grid-column: 2; grid-row: 1 / 4; align-self: center; margin: 0; }
.mod-top { display: flex; justify-content: space-between; align-items: center; font: 500 10.5px/1 var(--mono); letter-spacing: .16em; text-transform: uppercase; color: var(--jade); }
.mod-top .i { width: 22px; height: 22px; color: var(--text-2); }
.mod h3 { margin-top: 6px; font: 700 21px/1.2 var(--head); color: #effff8; }
.mod p { font-size: 15px; line-height: 1.55; color: var(--text-2); }
.mod-vis { margin-top: auto; }
.mod-line { margin-top: auto; padding-top: 12px; border-top: 1px dashed var(--line); font: 500 11px/1.4 var(--mono); color: var(--muted); }
.mod-line b { font-weight: 500; color: var(--jade); }

.v-cite { padding: 16px; border: 1px solid var(--line); background: rgba(25, 255, 176, .03); }
.vc-ans { font-size: 14.5px !important; line-height: 1.7 !important; color: var(--text) !important; }
.vc-src { display: flex; align-items: center; gap: 10px; margin-top: 8px; padding: 8px 10px; border: 1px solid var(--line); font: 500 11.5px/1.3 var(--mono); color: var(--muted); transition: transform .4s var(--ease), border-color .3s; }
.vc-src .cite { margin: 0; }
.vc-src b { color: var(--amber); font-weight: 700; }
.vc-src + .vc-src { margin-inline-start: 18px; }
.mod:hover .vc-src { border-color: var(--line-2); }
.mod:hover .vc-src:nth-of-type(2) { transform: translateX(6px); }

.v-status { display: grid; gap: 8px; }
.v-status li { display: flex; align-items: center; gap: 10px; padding: 9px 12px; border: 1px solid var(--line); font: 600 11px/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--text-2); animation: stCycle 6s infinite; }
.v-status li:nth-child(2) { animation-delay: 2s; }
.v-status li:nth-child(3) { animation-delay: 4s; }
.v-status i { width: 8px; height: 8px; flex: none; }
.v-status .ok i { background: var(--jade); box-shadow: 0 0 8px var(--jade); }
.v-status .clar i { background: var(--ice); box-shadow: 0 0 8px var(--ice); }
.v-status .ins i { background: var(--amber); box-shadow: 0 0 8px var(--amber); }
@keyframes stCycle { 0%, 30% { border-color: var(--line-3); background: rgba(25, 255, 176, .07); color: var(--text); } 34%, 100% { border-color: var(--line); background: transparent; color: var(--text-2); } }

.v-hyb { display: grid; gap: 6px; }
.hy-row { display: grid; grid-template-columns: 34px repeat(10, 1fr); gap: 3px; align-items: center; font: 600 10px/1 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.hy-row i { height: 14px; border: 1px solid var(--line); }
.hy-row.lex i.on { background: var(--ice); border-color: var(--ice); box-shadow: 0 0 8px rgba(110, 246, 255, .5); animation: blink 2.4s steps(1) infinite; }
.hy-row.sem i.on { background: var(--jade); border-color: var(--jade); box-shadow: 0 0 8px rgba(25, 255, 176, .5); animation: blink 2.4s steps(1) infinite .6s; }
.hy-row.fus i.on { background: var(--amber); border-color: var(--amber); box-shadow: 0 0 10px rgba(255, 181, 71, .6); }
.hy-row.fus i.half { background: rgba(255, 181, 71, .3); border-color: rgba(255, 181, 71, .5); }
.hy-row.fus span { color: var(--amber); }

.v-radar { display: grid; place-items: center; gap: 10px; }
.radar {
  position: relative; width: min(100%, 230px); aspect-ratio: 1; border-radius: 50%; overflow: hidden;
  border: 1px solid var(--line-3);
  background:
    linear-gradient(var(--line), var(--line)) center / 100% 1px no-repeat,
    linear-gradient(var(--line), var(--line)) center / 1px 100% no-repeat,
    repeating-radial-gradient(circle, transparent 0 28px, var(--line) 28px 29px),
    radial-gradient(circle, rgba(25, 255, 176, .1), transparent 70%);
}
.sweep { position: absolute; inset: 0; border-radius: 50%; background: conic-gradient(from 0deg, rgba(25, 255, 176, .45), rgba(25, 255, 176, 0) 25%, transparent); animation: spin 4s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.blip { position: absolute; padding: 3px 7px; border: 1px solid var(--line-3); background: rgba(3, 8, 9, .9); font: 700 9.5px/1 var(--mono); letter-spacing: .12em; color: var(--jade); animation: blink 4s steps(1) infinite; }
.b1 { top: 22%; left: 56%; } .b2 { top: 58%; left: 62%; animation-delay: 1s; } .b3 { top: 64%; left: 16%; animation-delay: 2s; } .b4 { top: 26%; left: 14%; animation-delay: 3s; }
.radar-lbl { font: 600 10px/1 var(--mono); letter-spacing: .16em; text-transform: uppercase; color: var(--amber); }

.matrix { width: 100%; border-collapse: collapse; font: 500 11.5px/1 var(--mono); border: 1px solid var(--line); }
.matrix th, .matrix td { padding: 11px 8px; text-align: center; border-bottom: 1px solid var(--line); }
.matrix thead th { color: var(--muted); font-weight: 500; letter-spacing: .12em; text-transform: uppercase; font-size: 10px; background: rgba(25, 255, 176, .04); }
.matrix th[scope=row] { text-align: start; color: var(--text-2); white-space: nowrap; font-weight: 500; }
.matrix .i { width: 15px; height: 15px; margin: auto; }
.matrix .y { color: var(--jade); }
.matrix .n { color: var(--red); opacity: .7; }
.matrix tbody tr { transition: background .25s; }
.matrix tbody tr:hover { background: rgba(25, 255, 176, .05); }

.v-lang { position: relative; direction: ltr; display: inline-grid; grid-template-columns: 1fr 1fr; align-self: flex-start; border: 1px solid var(--line-2); }
.v-lang span { position: relative; z-index: 1; padding: 10px 20px; font: 700 13px/1 var(--mono); letter-spacing: .12em; text-align: center; color: var(--muted); animation: langA 6s infinite; }
.v-lang span.fa { font: 700 15px/1 var(--fa); letter-spacing: 0; animation-name: langB; }
.v-lang::before { content: ""; position: absolute; top: 0; bottom: 0; left: 0; width: 50%; background: var(--jade); animation: langSwap 6s var(--ease) infinite; }
@keyframes langSwap { 0%, 42% { transform: translateX(0); } 50%, 92% { transform: translateX(100%); } 100% { transform: translateX(0); } }
@keyframes langA { 0%, 42% { color: #00160d; } 50%, 92% { color: var(--muted); } 100% { color: #00160d; } }
@keyframes langB { 0%, 42% { color: var(--muted); } 50%, 92% { color: #00160d; } 100% { color: var(--muted); } }

.v-models { display: grid; gap: 8px; }
.v-models li { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 12px 14px; border: 1px solid var(--line); font: 500 12px/1 var(--mono); letter-spacing: .06em; text-transform: uppercase; color: var(--text-2); animation: stCycle 7.5s infinite; }
.v-models li:nth-child(2) { animation-delay: 2.5s; }
.v-models li:nth-child(3) { animation-delay: 5s; }
.v-models b { padding: 4px 7px; border: 1px solid currentColor; font-weight: 700; font-size: 10px; letter-spacing: .14em; color: var(--jade); }
.v-models b.amb { color: var(--amber); }

/* OCR: a scanned page, a reading beam, and the text it yields */
.v-ocr { display: grid; grid-template-columns: 78px minmax(0, 1fr); gap: 13px; align-items: center; direction: ltr; }
.ocr-page { position: relative; display: grid; align-content: start; gap: 7px; height: 120px; padding: 14px 9px; overflow: hidden; border: 1px solid var(--line-2); background: linear-gradient(160deg, rgba(220, 255, 243, .08), rgba(220, 255, 243, .02)); transform: rotate(-3deg); }
.ocr-page i { display: block; height: 4px; background: rgba(220, 255, 243, .3); }
.ocr-page i:nth-child(1) { width: 62%; height: 6px; background: rgba(220, 255, 243, .55); }
.ocr-page i:nth-child(2) { width: 94%; } .ocr-page i:nth-child(3) { width: 80%; } .ocr-page i:nth-child(4) { width: 90%; }
.ocr-page i:nth-child(5) { width: 46%; } .ocr-page i:nth-child(6) { width: 86%; } .ocr-page i:nth-child(7) { width: 70%; }
.ocr-beam { position: absolute; left: 0; right: 0; top: -26px; height: 26px; border-bottom: 1px solid var(--jade); background: linear-gradient(rgba(25, 255, 176, 0), rgba(25, 255, 176, .32)); box-shadow: 0 10px 18px -8px var(--jade); animation: ocrBeam 4.8s var(--ease) infinite; }
@keyframes ocrBeam { 0% { top: -26px; } 55%, 100% { top: 100%; } }
.ocr-out { display: grid; gap: 7px; min-width: 0; font: 500 11px/1.35 var(--mono); }
.ocr-tag { color: var(--amber); letter-spacing: .06em; }
.ocr-out b { font-weight: 500; color: var(--text); opacity: 0; animation: ocrLine 4.8s infinite both; }
.ocr-out b::before { content: "› "; color: var(--jade); }
.ocr-out b:nth-of-type(1) { animation-delay: .6s; } .ocr-out b:nth-of-type(2) { animation-delay: 1.2s; } .ocr-out b:nth-of-type(3) { animation-delay: 1.8s; }
@keyframes ocrLine { 0%, 6% { opacity: 0; transform: translateX(-6px); } 14%, 82% { opacity: 1; transform: none; } 92%, 100% { opacity: 0; } }
.ocr-flag { justify-self: start; margin-top: 4px; padding: 5px 8px; border: 1px dashed rgba(255, 61, 129, .55); color: var(--hot); font-size: 10.5px; letter-spacing: .1em; text-transform: uppercase; unicode-bidi: plaintext; }

/* ============ Security / perimeter ============ */
.perim { background-color: rgba(4, 9, 10, .9); }
.perim-top { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 14px; padding: 16px 18px; border-bottom: 1px solid var(--line); }
.switch { position: relative; display: inline-grid; grid-template-columns: 1fr 1fr; border: 1px solid var(--line-2); }
.switch button { position: relative; z-index: 1; padding: 12px 20px; font: 700 12px/1 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--text-2); transition: color .3s; }
.switch button[aria-pressed=true] { color: #00160d; }
.switch-thumb { position: absolute; top: 0; bottom: 0; inset-inline-start: 0; width: 50%; background: var(--hot); transition: transform .45s var(--ease), background .3s; }
.perim[data-mode=local] .switch-thumb { transform: translateX(100%); background: var(--jade); }
.perim-state { font: 700 11.5px/1.3 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--jade); }
.perim[data-mode=cloud] .perim-state { color: var(--hot); animation: blink .8s steps(1) infinite; }
.perim-body { display: grid; grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr); }
.perim-svg { display: block; width: 100%; height: auto; padding: 18px; border-inline-end: 1px solid var(--line); direction: ltr; }
.perim-wall { fill: rgba(25, 255, 176, .03); stroke: var(--jade); stroke-width: 1.5; stroke-dasharray: 6 6; animation: march 18s linear infinite; transition: stroke .3s, fill .3s; }
.perim[data-mode=cloud] .perim-wall { stroke: var(--hot); fill: rgba(255, 61, 129, .03); }
@keyframes march { to { stroke-dashoffset: -240; } }
.perim-lbl { fill: var(--jade); font: 600 11px var(--mono); letter-spacing: .16em; transition: fill .3s; }
.perim[data-mode=cloud] .perim-lbl { fill: var(--hot); }
.link { fill: none; stroke: rgba(25, 255, 176, .3); stroke-width: 1.2; }
.link-out { fill: none; stroke: var(--hot); stroke-width: 1.4; stroke-dasharray: 4 5; opacity: .12; transition: opacity .4s; }
.perim[data-mode=cloud] .link-out { opacity: 1; animation: dash .8s linear infinite; }
@keyframes dash { to { stroke-dashoffset: -18; } }
.node rect { fill: #061013; stroke: var(--line-3); stroke-width: 1; }
.node text { fill: var(--text); font: 600 11.5px var(--mono); letter-spacing: .12em; text-anchor: middle; }
.node.cloud rect { stroke: var(--dim); stroke-dasharray: 3 4; transition: fill .3s, stroke .3s; }
.node.cloud text { fill: var(--dim); transition: fill .3s; }
.perim[data-mode=cloud] .node.cloud rect { stroke: var(--hot); stroke-dasharray: none; fill: rgba(255, 61, 129, .12); }
.perim[data-mode=cloud] .node.cloud text { fill: var(--hot); }
.pk circle { transition: opacity .3s; }
.pk-local circle { fill: var(--jade); }
.pk-cloud circle { fill: var(--hot); }
.pk-cloud { opacity: 0; transition: opacity .3s; }
.pk-local { transition: opacity .3s; }
.perim[data-mode=cloud] .pk-cloud { opacity: 1; }
.perim[data-mode=cloud] .pk-local { opacity: 0; }
.seal rect { fill: var(--bg); stroke: var(--jade); }
.seal path { fill: none; stroke: var(--jade); stroke-width: 1.8; }
.seal text, .breach text { font: 700 10.5px var(--mono); letter-spacing: .14em; text-anchor: middle; }
.seal text { fill: var(--jade); }
.seal { transition: opacity .3s; }
.perim[data-mode=cloud] .seal { opacity: 0; }
.breach { opacity: 0; transition: opacity .3s; }
.perim[data-mode=cloud] .breach { opacity: 1; }
.breach circle { fill: none; stroke: var(--hot); stroke-width: 2; transform-box: fill-box; transform-origin: center; animation: ping 1s ease-out infinite; }
.breach circle.core { fill: var(--hot); stroke: none; animation: none; }
.breach text { fill: var(--hot); }
@keyframes ping { from { transform: scale(.4); opacity: 1; } to { transform: scale(2.6); opacity: 0; } }
.perim-read { display: grid; align-content: center; padding: 18px 22px; }
.perim-read li { padding: 12px 0; border-bottom: 1px solid var(--line); }
.perim-read li:last-child { border-bottom: 0; }
.perim-read small { display: block; font: 500 10.5px/1.3 var(--mono); letter-spacing: .16em; text-transform: uppercase; color: var(--muted); }
.perim-read b { display: block; margin-top: 4px; font: 600 16px/1.35 var(--head); color: var(--jade); transition: color .3s; }
.perim[data-mode=cloud] .perim-read b { color: var(--hot); }

.term { margin-top: 16px; padding: 20px 22px; background-color: rgba(2, 6, 7, .92); font: 500 13px/1.65 var(--mono); }
.term-h { margin-bottom: 12px; color: var(--muted); }
.term-h::before { content: "$ "; color: var(--hot); }
.term li { color: var(--text-2); opacity: 0; transform: translateX(-6px); transition: opacity .2s, transform .2s; }
.term li.on, html:not(.js) .term li { opacity: 1; transform: none; }
.term li b { margin-inline-end: 10px; color: var(--jade); font-weight: 700; }
.term li.ready { margin-top: 10px; color: var(--jade); }

/* ============ Deploy ============ */
.deploy { padding-top: 0; }
.deploy-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.dcard { display: flex; flex-direction: column; padding: clamp(22px, 2.6vw, 30px); }
.dvis { display: grid; place-items: center; height: 150px; margin-bottom: 22px; border: 1px solid var(--line); background: radial-gradient(70% 90% at 50% 100%, rgba(25, 255, 176, .14), transparent 70%); color: var(--jade); }
.d-code { font: 500 10.5px/1 var(--mono); letter-spacing: .18em; text-transform: uppercase; color: var(--jade); }
.dcard h3 { margin-top: 10px; font: 700 21px/1.2 var(--head); color: #effff8; }
.dcard p { margin-top: 8px; font-size: 15px; line-height: 1.6; color: var(--text-2); }
.tag-row { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 18px; }
.tag-row span { padding: 5px 9px; border: 1px solid var(--line-2); font: 500 10.5px/1 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--text-2); }
.mock-win { display: grid; grid-template-rows: auto 1fr; gap: 8px; width: 62%; height: 96px; padding: 10px; border: 1px solid var(--line-2); background: rgba(3, 8, 9, .9); }
.mock-win .bar { display: flex; gap: 5px; height: auto; background: none; }
.mock-win .bar i { width: 7px; height: 7px; background: var(--line-2); }
.mock-win .bar i:first-child { background: var(--hot); }
.mock-win .rows { display: grid; gap: 6px; align-content: start; }
.mock-win .rows b { height: 7px; background: rgba(25, 255, 176, .18); animation: rowGlow 3s infinite; }
.mock-win .rows b:nth-child(1) { width: 70%; background: rgba(255, 181, 71, .5); }
.mock-win .rows b:nth-child(2) { width: 90%; animation-delay: .5s; }
.mock-win .rows b:nth-child(3) { width: 55%; animation-delay: 1s; }
@keyframes rowGlow { 50% { opacity: .4; } }
.lan { position: relative; width: 78%; height: 110px; }
.lan .hub { position: absolute; left: 50%; top: 50%; display: grid; place-items: center; width: 46px; height: 46px; margin: -23px 0 0 -23px; border: 1px solid var(--line-3); background: #061013; box-shadow: 0 0 34px rgba(25, 255, 176, .35); }
.lan .hub .i { width: 22px; height: 22px; }
.lan .dev { position: absolute; display: grid; place-items: center; width: 30px; height: 30px; border: 1px solid var(--line-2); background: rgba(3, 8, 9, .95); color: var(--text-2); }
.lan .dev .i { width: 15px; height: 15px; }
.lan .d1 { left: 0; top: 4px; } .lan .d2 { right: 0; top: 4px; } .lan .d3 { left: 4%; bottom: 0; } .lan .d4 { right: 4%; bottom: 0; }
.lan svg.lines { position: absolute; inset: 0; width: 100%; height: 100%; }
.lan svg.lines path { fill: none; stroke: rgba(25, 255, 176, .4); stroke-width: 1.2; stroke-dasharray: 4 5; animation: dash 1.4s linear infinite; }
.phone { position: relative; display: grid; align-content: start; gap: 6px; width: 64px; height: 112px; padding: 14px 8px; border: 1.5px solid var(--line-3); background: rgba(3, 8, 9, .95); }
.phone::before { content: ""; position: absolute; top: 5px; left: 50%; width: 16px; height: 3px; margin-left: -8px; background: var(--line-2); }
.phone b { height: 9px; background: rgba(25, 255, 176, .22); }
.phone b.me { width: 70%; justify-self: end; background: rgba(255, 181, 71, .55); }
.phone b.bot { width: 92%; height: 28px; }
.phone b.bot2 { width: 60%; }

/* ============ Book ============ */
.book-grid { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(36px, 5vw, 72px); align-items: start; }
.book-copy { position: sticky; top: 100px; }
.agenda { display: grid; margin-top: 34px; }
.agenda li { display: grid; grid-template-columns: 44px 1fr; gap: 16px; padding: 16px 0; border-top: 1px solid var(--line); }
.agenda li:last-child { border-bottom: 1px solid var(--line); }
.agenda li > span { font: 700 13px/1.6 var(--mono); color: var(--hot); }
.agenda h4 { font: 700 17px/1.3 var(--head); color: var(--text); text-transform: uppercase; letter-spacing: .03em; }
.agenda p { margin-top: 3px; font-size: 15px; color: var(--text-2); }
.book-meta { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 26px; }
.book-meta span { display: inline-flex; align-items: center; gap: 8px; padding: 8px 12px; border: 1px solid var(--line-2); font: 500 11px/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--text-2); }
.book-meta .i { width: 15px; height: 15px; color: var(--jade); }
.cal { overflow: hidden; background-color: rgba(4, 9, 10, .92); }
.cal-top { display: flex; align-items: center; gap: 14px; padding: 16px 20px; border-bottom: 1px solid var(--line); }
.cal-ico { display: grid; place-items: center; width: 40px; height: 40px; background: var(--jade); color: #00160d; clip-path: polygon(8px 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%, 0 8px); }
.cal-top strong { display: block; font: 700 16px/1.2 var(--head); text-transform: uppercase; letter-spacing: .04em; color: var(--text); }
.cal-top small { font: 500 10.5px/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.cal-top a { display: inline-flex; align-items: center; gap: 6px; margin-inline-start: auto; font: 600 11px/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--jade); }
.cal-top a .i { width: 14px; height: 14px; }
.cal-embed { background: #fff; }
.cal-embed iframe { display: block; width: 100%; height: 720px; border: 0; }
.cal-ph { position: relative; min-height: 560px; }
.cal-mock { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: 26px; padding: 26px; opacity: .45; filter: blur(.4px); pointer-events: none; user-select: none; }
.cal-month { display: flex; justify-content: space-between; margin-bottom: 16px; font: 700 13px/1 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--text); }
.cal-month span:last-child { color: var(--muted); }
.cal-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 5px; text-align: center; font: 500 12.5px/1 var(--mono); }
.cal-grid .dow { padding-bottom: 6px; font-size: 10.5px; color: var(--muted); }
.cal-grid .d { display: grid; place-items: center; aspect-ratio: 1; color: var(--dim); }
.cal-grid .d.av { color: var(--jade); border: 1px solid var(--line-2); }
.cal-grid .d.sel { background: var(--jade); color: #00160d; }
.cal-slots { display: grid; align-content: start; gap: 8px; }
.cal-slots .day { margin-bottom: 6px; font: 700 12px/1.2 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--text); }
.cal-slots span { padding: 11px; border: 1px solid var(--line-2); text-align: center; font: 500 13px/1 var(--mono); color: var(--jade); }
.cal-overlay { position: absolute; inset: 0; display: grid; place-items: center; padding: 24px; background: radial-gradient(65% 65% at 50% 50%, rgba(3, 7, 8, .94), rgba(3, 7, 8, .5)); }
.cal-msg { max-width: 430px; text-align: center; }
.badge { display: inline-flex; align-items: center; gap: 8px; padding: 6px 10px; border: 1px solid var(--jade); font: 700 10.5px/1 var(--mono); letter-spacing: .16em; text-transform: uppercase; color: var(--jade); }
.badge::before { content: ""; width: 6px; height: 6px; background: currentColor; animation: blink 1s steps(1) infinite; }
.badge.warn { border-color: var(--amber); color: var(--amber); }
.cal-msg h3 { margin-top: 18px; font: 900 clamp(32px, 3.4vw, 44px)/.92 var(--display); text-transform: uppercase; color: #effff8; }
.cal-msg p { margin-top: 14px; font-size: 15px; color: var(--text-2); }
.cal-msg code { padding: 2px 6px; border: 1px solid var(--line-2); font: 500 12.5px var(--mono); color: var(--jade); }
.cal-msg .btns { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin-top: 22px; }

/* ============ FAQ ============ */
.faq-grid { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: clamp(36px, 5vw, 80px); align-items: start; }
.faq-head { position: sticky; top: 100px; }
.faq-list details { margin-bottom: 8px; border: 1px solid var(--line); background: rgba(4, 9, 10, .6); transition: border-color .25s, background .25s; }
.faq-list details:hover { border-color: var(--line-2); }
.faq-list details[open] { border-color: var(--line-3); background: rgba(25, 255, 176, .04); }
.faq-list summary { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 16px; padding: 18px 20px; cursor: pointer; list-style: none; }
.faq-list summary::-webkit-details-marker { display: none; }
.q-id { font: 700 11px/1 var(--mono); letter-spacing: .14em; color: var(--hot); }
.q-t { font: 600 17px/1.35 var(--head); color: var(--text); }
.q-x { position: relative; width: 16px; height: 16px; }
.q-x::before, .q-x::after { content: ""; position: absolute; left: 0; top: 50%; width: 100%; height: 2px; margin-top: -1px; background: var(--jade); transition: transform .3s var(--ease); }
.q-x::after { transform: rotate(90deg); }
details[open] .q-x::after { transform: rotate(0); }
.answer { display: grid; grid-template-columns: auto 1fr; gap: 16px; padding: 0 20px 20px; font-size: 15.5px; line-height: 1.7; color: var(--text-2); }
.a-id { font: 700 11px/1.9 var(--mono); letter-spacing: .14em; color: var(--jade); }
details[open] .answer { animation: rise .35s var(--ease); }

/* ============ Contact ============ */
.contact { overflow: hidden; }
.contact::before { content: ""; position: absolute; right: -15%; top: 10%; width: 70%; height: 90%; background: radial-gradient(closest-side, rgba(25, 255, 176, .1), transparent); pointer-events: none; }
.contact-grid { position: relative; display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr); gap: clamp(40px, 6vw, 96px); align-items: center; }
.closing { margin: 22px 0; font: 900 clamp(44px, 6vw, 92px)/.88 var(--display); text-transform: uppercase; color: #effff8; }
.closing .glitch { white-space: nowrap; }
.idcard {
  position: relative; overflow: hidden; padding: 26px;
  border: 1px solid var(--line-3);
  background: linear-gradient(150deg, #0a1a1f, #04090b 62%);
  clip-path: polygon(22px 0, 100% 0, 100% calc(100% - 22px), calc(100% - 22px) 100%, 0 100%, 0 22px);
}
.idcard::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 2px; background: linear-gradient(90deg, var(--jade), var(--ice), var(--hot)); }
.id-holo {
  position: absolute; inset: 0; pointer-events: none; opacity: .3; mix-blend-mode: color-dodge;
  background: linear-gradient(115deg, transparent 20%, rgba(25, 255, 176, .55) 35%, rgba(110, 246, 255, .5) 45%, rgba(255, 61, 129, .45) 55%, rgba(255, 181, 71, .4) 65%, transparent 80%);
  background-size: 250% 250%; background-position: var(--hx, 30%) var(--hy, 30%);
  transition: background-position .25s;
}
.id-top { display: flex; justify-content: space-between; padding-bottom: 14px; border-bottom: 1px solid var(--line); font: 700 10.5px/1 var(--mono); letter-spacing: .2em; text-transform: uppercase; color: var(--jade); }
.id-person { display: flex; align-items: center; gap: 16px; padding: 20px 0; }
.id-avatar { flex: none; width: 66px; height: 66px; color: var(--jade); filter: drop-shadow(0 0 14px rgba(25, 255, 176, .35)); }
.id-person strong { display: block; font: 700 22px/1.2 var(--head); color: #effff8; }
.id-person span { font: 500 12.5px/1.4 var(--mono); color: var(--text-2); }
.id-fields li { display: grid; grid-template-columns: 82px minmax(0, 1fr) auto; align-items: center; gap: 12px; padding: 11px 0; border-top: 1px dashed var(--line); }
.id-fields small { font: 500 10px/1 var(--mono); letter-spacing: .18em; text-transform: uppercase; color: var(--muted); }
.id-fields a, .id-fields span { font: 500 14px/1.4 var(--mono); color: var(--text); overflow-wrap: anywhere; }
.id-fields a:hover { color: var(--jade); }
.copy { padding: 6px 9px; border: 1px solid var(--line-2); font: 700 10px/1 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--jade); transition: background .2s, color .2s; }
.copy:hover, .copy.ok { background: var(--jade); color: #00160d; }
.id-bottom { display: flex; justify-content: space-between; align-items: center; margin-top: 16px; font: 700 10.5px/1 var(--mono); letter-spacing: .18em; text-transform: uppercase; color: var(--muted); }
.barcode { width: 140px; height: 28px; background: repeating-linear-gradient(90deg, var(--text-2) 0 2px, transparent 2px 4px, var(--text-2) 4px 5px, transparent 5px 8px, var(--text-2) 8px 11px, transparent 11px 12px); opacity: .7; }

/* ============ Footer ============ */
.footer { padding: 30px 0 34px; border-top: 1px solid var(--line); overflow: hidden; }
.foot-word { display: grid; place-items: center; height: clamp(96px, 20vw, 280px); margin-bottom: 40px; }
.foot-word span { grid-area: 1 / 1; font: 900 clamp(56px, 20vw, 300px)/.8 var(--display); color: transparent; -webkit-text-stroke: 1px rgba(25, 255, 176, .4); white-space: nowrap; transition: opacity .15s; }
.foot-word .fw-fa { font: 800 clamp(48px, 15vw, 230px)/1 var(--fa); opacity: 0; }
.foot-word.fa .fw-en { opacity: 0; }
.foot-word.fa .fw-fa { opacity: 1; }
.foot-word.swap span { animation: swapG .4s steps(4); }
@keyframes swapG {
  0% { transform: none; clip-path: inset(0); }
  25% { transform: translateX(-10px); clip-path: inset(20% 0 40% 0); }
  50% { transform: translateX(8px); clip-path: inset(60% 0 10% 0); }
  75% { transform: translateX(-4px); clip-path: inset(30% 0 30% 0); }
  100% { transform: none; clip-path: inset(0); }
}
.foot-grid { display: grid; grid-template-columns: minmax(0, 1.4fr) repeat(3, minmax(0, 1fr)); gap: 36px; }
.foot-grid p { max-width: 320px; margin-top: 18px; font-size: 14.5px; color: var(--text-2); }
.foot-grid h5 { margin: 6px 0 16px; font: 500 11px/1 var(--mono); letter-spacing: .18em; text-transform: uppercase; color: var(--jade); }
.foot-grid ul { display: grid; gap: 10px; font-size: 14.5px; color: var(--text-2); overflow-wrap: anywhere; }
.foot-grid ul a:hover { color: var(--jade); }
.foot-base { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 16px; margin-top: 56px; padding-top: 24px; border-top: 1px solid var(--line); font: 500 11px/1.4 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }

/* ============ Scroll reveal ============ */
/* The clip-path wipe runs as an animation only once .in is added: a clip-path on the
   hidden state would make IntersectionObserver see a zero-size target. */
html.js .rv {
  opacity: 0; translate: 0 26px;
  transition: opacity .7s var(--ease), translate .9s var(--ease);
  transition-delay: var(--d, 0s);
}
html.js .rv.in { opacity: 1; translate: none; animation: wipeIn 1s var(--ease) var(--d, 0s) both; }
@keyframes wipeIn { from { clip-path: inset(-80px -80px 100% -80px); } to { clip-path: inset(-80px -80px -80px -80px); } }
html.js .tilt.rv.in { transition: opacity .7s var(--ease) var(--d, 0s), translate .9s var(--ease) var(--d, 0s), transform .5s var(--ease) 0s; }
html.js .tilt.rv.in.tilting { transition: opacity .7s var(--ease), translate .9s var(--ease), transform .08s linear; }

/* ============ Responsive ============ */
@media (max-width: 1180px) {
  .nn-panel, .nav-status { display: none; }
  .hero::before { background: linear-gradient(90deg, rgba(3, 5, 7, .9) 0%, rgba(3, 5, 7, .55) 60%, rgba(3, 5, 7, .3) 100%), linear-gradient(to top, var(--bg) 0, transparent 26%); }
  .mods { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .sim-body { grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); }
  .sim-col:nth-child(2) { border-inline-end: 0; }
  .sim-out { grid-column: 1 / -1; display: grid; grid-template-columns: 1fr 1fr; gap: 18px; border-top: 1px solid var(--line); }
  .sim-out .ans-wrap { margin-top: 0; }
}
@media (max-width: 960px) {
  .nav-links, .nav-status { display: none; }
  .nav-toggle { display: grid; }
  .lang-btn { margin-inline-start: auto; }
  .nav.open .nav-links {
    display: flex; flex-direction: column; gap: 0;
    position: absolute; top: 70px; left: 0; right: 0; height: calc(100vh - 70px); height: calc(100svh - 70px);
    padding: 20px var(--gutter); background: var(--bg);
    font: 900 46px/1 var(--display); letter-spacing: .02em;
  }
  .nav.open .nav-links a { padding: 18px 0; border-bottom: 1px solid var(--line); color: var(--text); animation: rise .35s var(--ease) both; }
  .nav.open .nav-links a:nth-child(2) { animation-delay: .04s; } .nav.open .nav-links a:nth-child(3) { animation-delay: .08s; }
  .nav.open .nav-links a:nth-child(4) { animation-delay: .12s; } .nav.open .nav-links a:nth-child(5) { animation-delay: .16s; }
  .nav.open .nav-links a::before, .nav.open .nav-links a::after { display: none; }
  .console { grid-template-columns: 1fr; }
  .con-side { flex-direction: row; gap: 6px; padding: 12px; overflow-x: auto; border-inline-end: 0; border-bottom: 1px solid var(--line); }
  .con-side .con-label, .con-side .con-stat, .con-side .con-foot { display: none; }
  .con-sess { flex: none; width: auto; border: 1px solid var(--line); }
  .con-sess.active { border-color: var(--jade); }
  .con-main { min-height: 460px; padding: 20px; }
  .prob-grid, .why-grid, .perim-body, .deploy-grid, .book-grid, .faq-grid, .contact-grid { grid-template-columns: 1fr; }
  .perim-svg { border-inline-end: 0; border-bottom: 1px solid var(--line); }
  .book-copy, .faq-head { position: static; }
  .tracker small { display: none; }
  .trk { padding: 12px 10px 14px; }
  .trk b { font-size: 15px; }
  .sim-body { grid-template-columns: 1fr; }
  .sim-col { border-inline-end: 0; border-bottom: 1px solid var(--line); }
  .sim-out { display: block; border-top: 0; border-bottom: 0; }
  .sim-out .ans-wrap { margin-top: 22px; }
  .foot-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .foot-grid > :first-child { grid-column: 1 / -1; }
}
@media (max-width: 640px) {
  .hero { padding-top: 104px; }
  .tag { font-size: 10.5px; letter-spacing: .12em; }
  .hero-ctas .btn { flex: 1 1 100%; }
  .nav-inner { gap: 12px; }
  .nav-cta { display: none; }
  .v-ocr { grid-template-columns: 76px minmax(0, 1fr); gap: 12px; }
  .ocr-page { height: 112px; padding: 12px 9px; gap: 6px; }
  .hero-stats div { flex: 1 1 45%; padding: 12px 0 12px; border-inline-start: 0; }
  .hero-stats div:nth-child(even) { padding-inline-start: 14px; border-inline-start: 1px solid var(--line); }
  .con-bar .con-path { display: none; }
  .con-pill:first-of-type { margin-inline-start: auto; }
  .con-q { font-size: 14px; }
  .con-text { font-size: 15.5px; }
  .tracker { grid-template-columns: repeat(5, minmax(0, 1fr)); }
  .trk { padding: 10px 6px 12px; }
  .trk span { font-size: 9.5px; }
  .trk b { font-size: 11.5px; letter-spacing: 0; }
  .trk.done b::after { content: ""; }
  .kb { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .mods { grid-template-columns: 1fr; }
  .mod.span2 { grid-column: span 1; }
  .mod.split { display: flex; }
  .mod.split > .mod-vis { margin-top: 6px; }
  .vc-src + .vc-src { margin-inline-start: 0; }
  .switch button { padding: 12px 14px; }
  .perim-svg { padding: 8px; }
  .term { font-size: 12px; padding: 16px; }
  .cal-mock { grid-template-columns: 1fr; padding: 18px; }
  .cal-slots { display: none; }
  .cal-embed iframe { height: 780px; }
  .faq-list summary { gap: 12px; padding: 16px; }
  .q-t { font-size: 15.5px; }
  .answer { grid-template-columns: 1fr; gap: 6px; padding: 0 16px 16px; font-size: 15px; }
  .id-fields li { grid-template-columns: 68px minmax(0, 1fr) auto; }
  .idcard { padding: 20px; }
  .foot-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* ============ Persian / right-to-left ============ */
html.i18n-pending body { visibility: hidden; }
[dir=rtl] .hero::before { background: linear-gradient(270deg, rgba(3, 5, 7, .94) 0%, rgba(3, 5, 7, .6) 42%, rgba(3, 5, 7, 0) 68%), linear-gradient(to top, var(--bg) 0, transparent 26%); }
@media (max-width: 1180px) {
  [dir=rtl] .hero::before { background: linear-gradient(270deg, rgba(3, 5, 7, .9) 0%, rgba(3, 5, 7, .55) 60%, rgba(3, 5, 7, .3) 100%), linear-gradient(to top, var(--bg) 0, transparent 26%); }
}
[dir=rtl] .errlog li { background: linear-gradient(270deg, rgba(255, 61, 129, .07), transparent 65%); }
[dir=rtl] .problem::before { left: auto; right: -10%; }
[dir=rtl] .contact::before { right: auto; left: -15%; }
[dir=rtl] .perim[data-mode=local] .switch-thumb { transform: translateX(-100%); }
[dir=rtl] .trk::after, [dir=rtl] .progress i { transform-origin: right center; }
[dir=rtl] .rail a span { transform: translateX(-6px); }
[dir=rtl] .rail a:hover span, [dir=rtl] .rail a.active span { transform: none; }
[dir=rtl] .term li { transform: translateX(6px); }
[dir=rtl] .term li.on { transform: none; }
[dir=rtl] .i:has(use[href="#i-arrow"]) { transform: scaleX(-1); }
html[lang=fa] .nav.open .nav-links { font-size: 34px; line-height: 1.6; }

/* Persian script: no tracking (it breaks letter joining), taller lines, calmer display sizes. */
html[lang=fa] body * { letter-spacing: 0 !important; }
html[lang=fa] body { line-height: 1.85; }
html[lang=fa] .hero-title { font-size: clamp(44px, 8.4vw, 112px); line-height: 1.22; }
html[lang=fa] .hero-sub, html[lang=fa] .lede { line-height: 1.95; }
html[lang=fa] .h2 { font-size: clamp(38px, 5.6vw, 84px); line-height: 1.22; }
html[lang=fa] .why-h { line-height: 1.35; }
html[lang=fa] .closing { font-size: clamp(32px, 4.4vw, 66px); line-height: 1.3; }
html[lang=fa] .closing .glitch { white-space: normal; }
html[lang=fa] .big-num { line-height: 1.05; }
html[lang=fa] .kin-track span { font-size: clamp(52px, 8vw, 120px); line-height: 1.35; }
html[lang=fa] .cal-msg h3 { font-size: clamp(26px, 2.8vw, 36px); line-height: 1.35; }
html[lang=fa] .mod p, html[lang=fa] .dcard p, html[lang=fa] .why-card > p:last-child, html[lang=fa] .agenda p, html[lang=fa] .answer { line-height: 1.85; }
html[lang=fa] .errlog h3, html[lang=fa] .mod h3, html[lang=fa] .dcard h3, html[lang=fa] .why-card h4, html[lang=fa] .q-t { line-height: 1.5; }
html[lang=fa] .trk b { line-height: 1.3; }
html[lang=fa] .vs { line-height: 1.6; }
/* Small UI labels set in the monospace face read too small in Persian, so they step up. */
html[lang=fa] :is(.kicker, .tag, .nav-links, .nav-status, .chip-btn, .switch button, .con-pill, .badge, .book-meta span, .cal-top a, .cal-month, .q-id, .a-id, .week p, .term) { font-size: 14px; }
html[lang=fa] :is(.btn) { font-size: 15px; }
html[lang=fa] :is(.btn-sm, .hero-stats dt, .col-h, .trk, .status, .mod-line, .v-status li, .v-models li, .perim-state, .perim-read small, .tag-row span, .con-label, .con-stat, .con-foot, .con-meta, .kb-legend, .nn-head, .nn-foot, .id-top, .id-bottom, .id-fields small, .foot-grid h5, .foot-base, .cal-top small, .radar-lbl, .src-note, .week-lbl, .boot-skip, .rail, .copy, .ocr-flag, .cur-label, .matrix thead th, .blip) { font-size: 12.5px; }
html[lang=fa] .sim-idle, html[lang=fa] .cb, html[lang=fa] .t-doc { font-size: 12px; }
html[lang=fa] .t-txt { font-size: 12.5px; line-height: 1.6; }
html[lang=fa] #boot { font-size: clamp(12.5px, 1.2vw, 15px); }

/* ============ Reduced motion ============ */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  html.js .rv, html.js .rv.in { opacity: 1; translate: none; clip-path: none; animation: none; }
  .fx-noise { display: none; }
}