/* ============ TOKENS ============ */
:root {
  color-scheme: dark;
  --ink: #06050d;
  --ink-2: #0b0917;
  --glass: rgba(255, 255, 255, .035);
  --glass-hi: rgba(255, 255, 255, .06);
  --stroke: rgba(255, 255, 255, .09);
  --stroke-hi: rgba(255, 255, 255, .18);
  --txt: #fcfbff;
  --soft: #f4f1fa;
  --mut: #e0ddea;
  --dim: #c9c5d6;
  --violet: #8b5cf6;
  --violet-l: #a78bfa;
  --cyan: #22d3ee;
  --pink: #f472b6;
  --mint: #5eead4;
  --orange: #fb923c;
  --grad: linear-gradient(100deg, #a78bfa 0%, #22d3ee 52%, #f472b6 100%);
  --font: 'Figtree', system-ui, sans-serif;
  --display: 'Bricolage Grotesque', 'Figtree', sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, monospace;
  --r: 22px;
  --r-sm: 14px;
  --ease: cubic-bezier(.22, 1, .36, 1);
}
body[dir="rtl"] { --font: 'Vazirmatn', sans-serif; --display: 'Vazirmatn', sans-serif; }

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 96px; overflow-x: clip; }
body {
  margin: 0; min-height: 100vh;
  background: var(--ink); color: var(--txt);
  font: 400 17px/1.7 var(--font);
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; }
h1, h2, h3, p, dl, dd, ul { margin: 0; padding: 0; }
ul { list-style: none; }
.hidden { display: none !important; }
::selection { background: #8b5cf666; }

.wrap { position: relative; z-index: 1; max-width: 1240px; margin: 0 auto; padding: 0 32px; }

/* ============ BACKGROUND ============ */
.bg { position: fixed; inset: 0; z-index: 0; overflow: hidden; pointer-events: none; background: radial-gradient(120% 80% at 50% -10%, #150f2b 0%, var(--ink) 60%); }
.blob { position: absolute; border-radius: 50%; filter: blur(64px); opacity: .55; will-change: transform; }
.b1 { width: 560px; height: 560px; left: -140px; top: -120px; background: #6d3df0; animation: drift1 26s ease-in-out infinite alternate; }
.b2 { width: 480px; height: 480px; right: -120px; top: 18%; background: #0891b2; opacity: .38; animation: drift2 32s ease-in-out infinite alternate; }
.b3 { width: 520px; height: 520px; left: 30%; bottom: -220px; background: #be185d; opacity: .3; animation: drift3 30s ease-in-out infinite alternate; }
@keyframes drift1 { to { transform: translate(140px, 90px) scale(1.15); } }
@keyframes drift2 { to { transform: translate(-120px, 120px) scale(.9); } }
@keyframes drift3 { to { transform: translate(-160px, -80px) scale(1.2); } }
.grid-lines {
  position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(70% 60% at 50% 25%, #000 20%, transparent 75%);
  mask-image: radial-gradient(70% 60% at 50% 25%, #000 20%, transparent 75%);
}

/* ============ NAV ============ */
.nav {
  position: sticky; top: 14px; z-index: 50;
  margin-top: 12px; height: 64px; padding: 0 24px 0 32px;
  display: flex; align-items: center; gap: 28px;
  background: rgba(14, 12, 28, .94);
  border: 1px solid var(--stroke); border-radius: 999px;
  box-shadow: 0 10px 40px rgba(0,0,0,.35);
}
.brand { display: inline-flex; align-items: center; white-space: nowrap; }
.brand-name { font: 800 16px var(--display); letter-spacing: -.02em; }
.brand-name i { font-style: normal; color: var(--violet-l); padding: 0 1px; }
.nav-links { display: flex; gap: 4px; margin-inline-start: 10px; }
.nav-links a { padding: 8px 14px; border-radius: 999px; font-size: 14px; font-weight: 500; color: var(--mut); transition: color .2s, background .2s; }
.nav-links a:hover { color: var(--txt); background: var(--glass-hi); }
.nav-links a.active { color: var(--txt); background: rgba(139, 92, 246, .22); }
.nav-actions { margin-inline-start: auto; display: flex; align-items: center; gap: 6px; }
.nav-ext { display: inline-flex; gap: 6px; align-items: center; padding: 8px 14px; font-size: 13px; font-weight: 500; color: var(--mut); border-radius: 999px; transition: .2s; }
.nav-ext:hover { color: var(--txt); background: var(--glass-hi); }
.nav-ext b { font-weight: 400; color: var(--violet-l); }
.lang-btn { display: inline-flex; align-items: center; justify-content: center; gap: 7px; min-width: 66px; height: 40px; padding: 0 11px; border-radius: 999px; cursor: pointer; background: rgba(255,255,255,.055); color: var(--soft); border: 1px solid var(--stroke-hi); font-weight: 700; font-size: 12px; letter-spacing: .04em; transition: color .2s, border-color .2s, background .2s; }
.lang-btn svg { width: 16px; height: 16px; flex: none; }
.lang-btn:hover { color: #fff; border-color: var(--cyan); background: rgba(34,211,238,.12); }

/* ============ HERO ============ */
.hero { display: grid; grid-template-columns: 1.18fr .82fr; gap: 40px; align-items: center; min-height: 700px; padding: 70px 0 40px; }
.pill { display: inline-flex; align-items: center; gap: 10px; padding: 7px 14px; border: 1px solid var(--stroke); background: var(--glass); border-radius: 999px; font: 500 11px var(--mono); letter-spacing: .12em; color: var(--soft); }
.dot, .caption i { width: 7px; height: 7px; border-radius: 50%; background: var(--mint); box-shadow: 0 0 12px var(--mint); animation: pulse 2.4s ease-in-out infinite; display: inline-block; }
@keyframes pulse { 50% { opacity: .45; transform: scale(.8); } }
.hero h1 { font: 800 clamp(44px, 6.3vw, 88px)/1 var(--display); letter-spacing: -.045em; margin: 26px 0 24px; }
.grad { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lead { max-width: 500px; font-size: 18px; line-height: 1.75; color: var(--soft); }
.cta-row { display: flex; gap: 12px; margin-top: 34px; flex-wrap: wrap; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 14px 24px; border-radius: 999px; font-weight: 600; font-size: 15px; cursor: pointer; border: 1px solid transparent; transition: transform .25s var(--ease), box-shadow .25s, background .2s, border-color .2s; }
.btn b { font-weight: 500; transition: transform .25s var(--ease); }
.btn-primary { background: var(--grad); color: #0a0714; box-shadow: 0 10px 34px -8px rgba(139, 92, 246, .75); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 16px 44px -8px rgba(34, 211, 238, .6); }
.btn-primary:hover b { transform: translateX(4px); }
body[dir="rtl"] .btn-primary:hover b { transform: translateX(-4px); }
body[dir="rtl"] .btn b, body[dir="rtl"] .hero .btn-primary b { display: inline-block; transform: scaleX(-1); }
body[dir="rtl"] .btn-primary:hover b { transform: scaleX(-1) translateX(4px); }
.btn-ghost { background: var(--glass); border-color: var(--stroke-hi); color: var(--txt); }
.btn-ghost:hover { background: var(--glass-hi); border-color: var(--violet-l); transform: translateY(-2px); }
.btn-sm { padding: 10px 20px; font-size: 14px; }

.hero-stats { display: flex; gap: 0; margin-top: 46px; border-top: 1px solid var(--stroke); padding-top: 22px; }
.hero-stats > div { padding-inline-end: 34px; margin-inline-end: 34px; border-inline-end: 1px solid var(--stroke); }
.hero-stats > div:last-child { border: 0; margin: 0; padding: 0; }
.hero-stats dt { font: 500 11px var(--mono); letter-spacing: .1em; color: var(--dim); text-transform: uppercase; margin-bottom: 6px; }
.hero-stats dd { font: 700 30px var(--display); letter-spacing: -.03em; unicode-bidi: isolate; }

/* lens */
.hero-visual { display: grid; place-items: center; }
.lens { position: relative; width: min(100%, 470px); aspect-ratio: 1; display: grid; place-items: center; }
.lens-ring { position: absolute; inset: 0; width: 100%; height: 100%; animation: spin 90s linear infinite; }
.lens-ring circle { fill: none; stroke: rgba(167, 139, 250, .35); stroke-width: 1; }
.lens-ring .r2 { stroke-dasharray: 2 9; stroke: rgba(34, 211, 238, .45); }
.lens-ring .ticks line { stroke: rgba(255,255,255,.22); stroke-width: 1.4; }
@keyframes spin { to { transform: rotate(360deg); } }
.lens-core { position: relative; width: 74%; aspect-ratio: 1; border-radius: 50%; overflow: hidden; box-shadow: 0 0 0 1px rgba(255,255,255,.14), 0 0 90px -10px rgba(139, 92, 246, .75), inset 0 0 60px rgba(0,0,0,.6); }
.lens-core canvas { width: 100%; height: 100%; display: block; }
.crosshair::before, .crosshair::after { content: ''; position: absolute; background: rgba(255,255,255,.18); }
.crosshair::before { left: 50%; top: 0; bottom: 0; width: 1px; }
.crosshair::after { top: 50%; left: 0; right: 0; height: 1px; }
.chip { position: absolute; display: inline-flex; align-items: center; gap: 8px; padding: 8px 14px; border-radius: 999px; background: rgba(14, 12, 28, .96); border: 1px solid var(--stroke-hi); font: 500 12px var(--mono); color: var(--soft); box-shadow: 0 10px 30px rgba(0,0,0,.4); white-space: nowrap; }
.chip i { width: 8px; height: 8px; border-radius: 50%; background: var(--violet-l); box-shadow: 0 0 10px var(--violet-l); }
.c1 { top: 10%; left: -2%; animation: bob 6s ease-in-out infinite; }
.c2 { top: 48%; right: -6%; animation: bob 7s ease-in-out -2s infinite; }
.c2 i { background: var(--cyan); box-shadow: 0 0 10px var(--cyan); }
.c3 { bottom: 8%; left: 6%; animation: bob 6.5s ease-in-out -4s infinite; }
.c3 i { background: var(--pink); box-shadow: 0 0 10px var(--pink); }
@keyframes bob { 50% { transform: translateY(-12px); } }

/* marquee */
.marquee { overflow: hidden; margin: 10px -32px 0; border-block: 1px solid var(--stroke); padding: 16px 0; direction: ltr; -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); }
.marquee-track { display: flex; width: max-content; gap: 44px; animation: slide 40s linear infinite; }
.marquee span { font: 500 13px var(--mono); letter-spacing: .18em; color: var(--dim); white-space: nowrap; display: inline-flex; align-items: center; gap: 44px; }
.marquee span::after { content: '✦'; color: var(--violet-l); opacity: .7; }
@keyframes slide { to { transform: translateX(-33.333%); } }

/* ============ SECTIONS ============ */
.section { padding: 110px 0 20px; }
.sec-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 30px; margin-bottom: 38px; flex-wrap: wrap; }
.kicker { display: flex; align-items: center; gap: 12px; font: 500 13px var(--mono); letter-spacing: .1em; color: var(--mut); margin-bottom: 14px; }
.kicker b { font-weight: 500; color: #0a0714; background: var(--grad); padding: 3px 9px; border-radius: 999px; }
h2 { font: 800 clamp(30px, 4.2vw, 52px)/1.08 var(--display); letter-spacing: -.035em; max-width: 720px; }
.sec-sub { max-width: 380px; color: var(--mut); font-size: 15px; line-height: 1.8; }
.live { display: inline-flex; align-items: center; gap: 9px; padding: 8px 14px; border: 1px solid var(--stroke); border-radius: 999px; font: 500 12px var(--mono); letter-spacing: .08em; color: var(--mut); background: rgba(94, 234, 212, .06); }
.live i { width: 6px; height: 6px; border-radius: 50%; background: var(--mint); box-shadow: 0 0 10px var(--mint); animation: pulse 2s infinite; }
.text-link { display: inline-flex; gap: 10px; align-items: center; min-height: 42px; padding: 8px 15px; border: 1px solid rgba(167,139,250,.55); border-radius: 999px; background: linear-gradient(120deg, rgba(139,92,246,.22), rgba(34,211,238,.09)); box-shadow: inset 0 1px rgba(255,255,255,.08), 0 8px 24px -18px rgba(34,211,238,.75); color: var(--txt); font-weight: 700; font-size: 14px; transition: transform .2s var(--ease), color .2s, border-color .2s, background .2s, box-shadow .2s; }
.text-link b { width: 22px; height: 22px; display: grid; place-items: center; border-radius: 50%; background: rgba(34,211,238,.15); color: #67e8f9; font-size: 15px; font-weight: 600; transition: transform .2s var(--ease), background .2s; }
.text-link:hover { transform: translateY(-2px); color: #fff; border-color: var(--cyan); background: linear-gradient(120deg, rgba(139,92,246,.3), rgba(34,211,238,.16)); box-shadow: 0 10px 26px -14px rgba(34,211,238,.75); }
.text-link:hover b { transform: translate(2px, -2px); background: rgba(34,211,238,.25); }
.mono-label { font: 500 13px var(--mono); letter-spacing: .05em; color: var(--mut); text-transform: uppercase; }
.mono-label em { font-style: normal; color: var(--dim); }
.caption { display: flex; align-items: center; gap: 10px; margin-top: 18px; color: var(--dim); font-size: 13px; }
.caption i { width: 6px; height: 6px; flex: none; }

/* glass + spotlight */
.glass { position: relative; background: linear-gradient(160deg, rgba(24,21,42,.96), rgba(13,11,25,.96)); border: 1px solid var(--stroke); border-radius: var(--r); box-shadow: 0 24px 48px -30px rgba(0,0,0,.55); }
.spot::before { content: ''; position: absolute; inset: -1px; border-radius: inherit; pointer-events: none; opacity: 0; transition: opacity .3s; background: radial-gradient(420px circle at var(--mx, 50%) var(--my, 50%), rgba(167,139,250,.18), transparent 55%); }
.spot::after { content: ''; position: absolute; inset: 0; border-radius: inherit; pointer-events: none; opacity: 0; transition: opacity .3s; padding: 1px; background: radial-gradient(260px circle at var(--mx, 50%) var(--my, 50%), rgba(34,211,238,.7), transparent 60%); -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude; }
.spot:hover::before, .spot:hover::after { opacity: 1; }

/* reveal */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .9s var(--ease), transform .9s var(--ease); transition-delay: var(--d, 0s); }
.reveal.in { opacity: 1; transform: none; }

/* ============ DEMO ============ */
.demo { display: grid; grid-template-columns: 1.08fr .92fr; overflow: hidden; }
.demo-left { padding: 22px; display: flex; flex-direction: column; gap: 14px; }
.dropzone { position: relative; flex: 1; min-height: 380px; border-radius: var(--r-sm); display: grid; place-items: center; cursor: pointer; border: 1.5px dashed rgba(167,139,250,.4); background: radial-gradient(ellipse at 50% 40%, rgba(139,92,246,.14), transparent 70%); transition: border-color .25s, background .25s, transform .3s var(--ease); overflow: hidden; outline: none; }
.dropzone:hover, .dropzone:focus-visible { border-color: var(--cyan); background: radial-gradient(ellipse at 50% 40%, rgba(34,211,238,.14), transparent 70%); }
.dropzone.dragover { border-color: var(--mint); transform: scale(1.012); background: rgba(94,234,212,.1); }
.dz-empty { display: flex; flex-direction: column; align-items: center; text-align: center; padding: 24px; }
.dz-icon { width: 68px; height: 68px; display: grid; place-items: center; border-radius: 22px; color: var(--violet-l); background: rgba(139,92,246,.14); border: 1px solid rgba(167,139,250,.4); margin-bottom: 20px; animation: floaty 4s ease-in-out infinite; }
.dz-icon svg { width: 28px; height: 28px; }
@keyframes floaty { 50% { transform: translateY(-7px); } }
.dz-empty h3 { font: 700 20px/1.3 var(--display); letter-spacing: -.02em; margin-bottom: 8px; max-width: 320px; }
.dz-empty p { color: var(--mut); font-size: 14px; margin-bottom: 22px; }
.dz-preview { position: absolute; inset: 0; background: #05040b; display: grid; place-items: center; }
.dz-preview img, .dz-preview canvas { width: 100%; height: 100%; object-fit: contain; display: block; }
.dz-preview canvas { image-rendering: auto; object-fit: contain; }
.corner { position: absolute; width: 22px; height: 22px; border: 0 solid var(--mint); opacity: .9; pointer-events: none; }
.corner.tl { top: 14px; inset-inline-start: 14px; border-width: 2px 0 0 2px; border-start-start-radius: 8px; }
.corner.tr { top: 14px; inset-inline-end: 14px; border-width: 2px 2px 0 0; border-start-end-radius: 8px; }
.corner.bl { bottom: 58px; inset-inline-start: 14px; border-width: 0 0 2px 2px; border-end-start-radius: 8px; }
.corner.br { bottom: 58px; inset-inline-end: 14px; border-width: 0 2px 2px 0; border-end-end-radius: 8px; }
.scanner { position: absolute; inset-inline: 0; top: 0; height: 90px; opacity: 0; pointer-events: none; background: linear-gradient(180deg, transparent, rgba(34,211,238,.35)); border-bottom: 2px solid var(--cyan); box-shadow: 0 8px 30px rgba(34,211,238,.5); }
.dz-preview.scanning .scanner { opacity: 1; animation: scan 1.5s ease-in-out infinite; }
@keyframes scan { 0% { transform: translateY(-90px); } 100% { transform: translateY(380px); } }
.preview-bar { position: absolute; inset-inline: 0; bottom: 0; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 30px 16px 14px; background: linear-gradient(transparent, rgba(6,5,13,.92)); font-size: 13px; color: var(--soft); }
.preview-bar span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; direction: ltr; }
.x-btn { width: 30px; height: 30px; flex: none; border-radius: 50%; cursor: pointer; background: rgba(255,255,255,.1); border: 1px solid var(--stroke-hi); font-size: 18px; line-height: 1; transition: .2s; }
.x-btn:hover { background: rgba(244,114,182,.3); border-color: var(--pink); transform: rotate(90deg); }

.view-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.seg { display: inline-flex; padding: 4px; border-radius: 999px; background: rgba(255,255,255,.05); border: 1px solid var(--stroke); }
.seg button { padding: 8px 18px; border-radius: 999px; border: 0; background: transparent; color: var(--mut); font-size: 13px; font-weight: 600; cursor: pointer; transition: .25s var(--ease); }
.seg button.on { background: var(--grad); color: #0a0714; }
.seg button:disabled { opacity: .4; cursor: not-allowed; }
.micro { font-size: 12px; color: var(--dim); }
.privacy { display: flex; gap: 8px; align-items: center; font-size: 12px; color: var(--dim); }

.demo-right { padding: 22px 26px 20px; border-inline-start: 1px solid var(--stroke); display: flex; flex-direction: column; background: linear-gradient(180deg, rgba(139,92,246,.05), transparent 50%); }
.res-head { display: flex; justify-content: space-between; align-items: center; gap: 10px; }
.switch { display: inline-flex; align-items: center; gap: 10px; cursor: pointer; font-size: 13px; color: var(--soft); padding: 4px 4px; }
.switch input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.switch-track { width: 40px; height: 22px; border-radius: 999px; background: rgba(255,255,255,.1); border: 1px solid var(--stroke-hi); position: relative; transition: .25s; }
.switch-track::after { content: ''; position: absolute; top: 2px; inset-inline-start: 2px; width: 16px; height: 16px; border-radius: 50%; background: #cfcce0; transition: .3s var(--ease); }
.switch input:checked + .switch-track { background: var(--grad); border-color: transparent; }
.switch input:checked + .switch-track::after { transform: translateX(18px); background: #0a0714; }
body[dir="rtl"] .switch input:checked + .switch-track::after { transform: translateX(-18px); }
.switch input:focus-visible + .switch-track { outline: 2px solid var(--cyan); outline-offset: 3px; }

.res-body { flex: 1; display: flex; flex-direction: column; justify-content: center; padding: 14px 0; }
.res-state { display: flex; flex-direction: column; align-items: center; text-align: center; padding: 26px 8px; }
.res-state p { color: var(--soft); font-size: 15px; margin-bottom: 6px; max-width: 280px; }
.res-state small { color: var(--dim); font-size: 13px; }
.orb { position: relative; width: 84px; height: 84px; margin-bottom: 22px; }
.orb i { position: absolute; inset: 0; border-radius: 50%; border: 1px solid rgba(167,139,250,.5); animation: ripple 3.2s ease-out infinite; }
.orb i:nth-child(2) { animation-delay: 1.05s; } .orb i:nth-child(3) { animation-delay: 2.1s; }
.orb::after { content: ''; position: absolute; inset: 32px; border-radius: 50%; background: var(--grad); box-shadow: 0 0 24px var(--violet); }
@keyframes ripple { from { transform: scale(.4); opacity: 1; } to { transform: scale(1.25); opacity: 0; } }
.loader { display: flex; gap: 8px; margin-bottom: 22px; height: 40px; align-items: center; }
.loader i { width: 8px; height: 100%; border-radius: 4px; background: var(--grad); animation: eq 1s ease-in-out infinite; }
.loader i:nth-child(2) { animation-delay: .15s; } .loader i:nth-child(3) { animation-delay: .3s; }
@keyframes eq { 0%, 100% { transform: scaleY(.3); } 50% { transform: scaleY(1); } }
.err-mark { width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center; margin-bottom: 16px; font-weight: 700; color: var(--pink); border: 1.5px solid var(--pink); background: rgba(244,114,182,.1); }

.res-out { --g1: var(--mint); --g2: var(--cyan); animation: pop .6s var(--ease) both; }
.res-out[data-class="artificial"] { --g1: var(--pink); --g2: var(--orange); }
@keyframes pop { from { opacity: 0; transform: translateY(14px) scale(.98); } }
.gauge { position: relative; width: 190px; aspect-ratio: 1; margin: 0 auto 14px; }
.gauge svg { width: 100%; height: 100%; transform: rotate(-90deg); overflow: visible; }
.g-bg, .g-fg { fill: none; stroke-width: 7; }
.g-bg { stroke: rgba(255,255,255,.08); }
.g-fg { stroke: url(#gg); stroke-linecap: round; stroke-dasharray: 100; stroke-dashoffset: 100; transition: stroke-dashoffset 1.3s var(--ease); filter: drop-shadow(0 0 8px var(--g2)); }
.g-center { position: absolute; inset: 0; display: grid; place-content: center; text-align: center; }
.g-center strong { font: 800 38px var(--display); letter-spacing: -.04em; unicode-bidi: isolate; }
.g-center span { font: 500 10px var(--mono); letter-spacing: .14em; color: var(--dim); margin-top: -2px; }
.verdict { text-align: center; margin-bottom: 18px; }
.verdict-tag { display: inline-block; font: 800 30px var(--display); letter-spacing: -.03em; background: linear-gradient(100deg, var(--g1), var(--g2)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.conf-bar { display: none; }
.facts { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.facts > div, .signals > div { padding: 12px 14px; border-radius: 14px; background: rgba(255,255,255,.04); border: 1px solid var(--stroke); display: flex; flex-direction: column; gap: 3px; }
.facts span, .signals span { font: 500 10px var(--mono); letter-spacing: .1em; color: var(--dim); text-transform: uppercase; }
.facts strong, .signals strong { font: 600 14px var(--mono); color: var(--txt); unicode-bidi: isolate; }
.sub { margin: 18px 0 10px; }
.signals { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.signals > div { padding: 10px 12px; }
.signals strong { font-size: 13px; }
.note { display: flex; gap: 10px; align-items: flex-start; border-top: 1px solid var(--stroke); padding-top: 14px; font-size: 12.5px; line-height: 1.7; color: var(--mut); }
.note span:first-child { color: var(--violet-l); }

/* ============ METHOD ============ */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.step { padding: 20px; transition: transform .4s var(--ease); }
.step:hover { transform: translateY(-6px); }
.m-visual { height: 170px; border-radius: var(--r-sm); background: radial-gradient(circle at 50% 40%, rgba(139,92,246,.18), rgba(5,4,11,.7) 70%); border: 1px solid var(--stroke); display: grid; place-items: center; overflow: hidden; margin-bottom: 20px; }
.step-meta { display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px; }
.step-meta b { font: 500 12px var(--mono); color: var(--violet-l); }
.tag { font: 500 10px var(--mono); letter-spacing: .1em; color: var(--mut); padding: 4px 10px; border-radius: 999px; background: rgba(139,92,246,.14); }
.step h3 { font: 700 21px var(--display); letter-spacing: -.02em; margin-bottom: 8px; }
.step p { color: var(--mut); font-size: 14.5px; line-height: 1.75; }

.patches { display: grid; grid-template-columns: repeat(6, 1fr); gap: 5px; width: 190px; direction: ltr; }
.patches i { aspect-ratio: 1; border-radius: 5px; background: rgba(167,139,250,.18); animation: patch 3.6s ease-in-out infinite; animation-delay: calc(var(--i) * .11s); }
@keyframes patch { 0%, 70%, 100% { background: rgba(167,139,250,.16); transform: none; } 18% { background: var(--cyan); transform: scale(1.12); box-shadow: 0 0 16px rgba(34,211,238,.7); } }
.rings { position: relative; width: 140px; height: 140px; display: grid; place-items: center; }
.rings i { position: absolute; border-radius: 50%; border: 1px solid rgba(167,139,250,.6); animation: breathe 3.6s ease-in-out infinite; }
.rings i:nth-child(1) { width: 136px; height: 136px; } .rings i:nth-child(2) { width: 100px; height: 100px; animation-delay: .3s; border-color: rgba(34,211,238,.6); }
.rings i:nth-child(3) { width: 64px; height: 64px; animation-delay: .6s; border-color: rgba(244,114,182,.6); } .rings i:nth-child(4) { width: 30px; height: 30px; animation-delay: .9s; background: rgba(167,139,250,.25); }
.rings b { width: 10px; height: 10px; border-radius: 50%; background: #fff; box-shadow: 0 0 20px 4px var(--violet-l); }
@keyframes breathe { 50% { transform: scale(1.1); opacity: .5; } }
.fuse { width: 92%; height: auto; direction: ltr; }
.fp { fill: none; stroke-width: 2.5; stroke-linecap: round; stroke-dasharray: 6 8; animation: dash 1.2s linear infinite; }
.p1 { stroke: url(#fa); } .p2 { stroke: url(#fb); }
@keyframes dash { to { stroke-dashoffset: -28; } }
.fnode { fill: rgba(139,92,246,.2); stroke: var(--violet-l); stroke-width: 1.5; animation: pulse 2s infinite; transform-origin: 178px 60px; }
.fnode-in { fill: #fff; }
.fout { stroke: var(--mint); stroke-width: 2.5; stroke-dasharray: 4 6; animation: dash 1s linear infinite; }
.fend { fill: var(--mint); filter: drop-shadow(0 0 8px var(--mint)); }

/* ============ BENTO ============ */
.bento { display: grid; grid-template-columns: repeat(6, 1fr); gap: 16px; }
.card { padding: 24px 26px; display: flex; flex-direction: column; transition: transform .4s var(--ease); }
.card:hover { transform: translateY(-4px); }
.card-top { display: flex; justify-content: space-between; align-items: center; gap: 10px; }
.card-sub { margin-top: auto; padding-top: 16px; font-size: 13px; color: var(--dim); }
.b-acc { grid-column: span 4; } .b-img { grid-column: span 2; }
.b-ad { grid-column: span 2; } .b-rob { grid-column: span 4; }
.big { display: block; font: 800 clamp(40px, 5vw, 60px)/1 var(--display); letter-spacing: -.045em; margin: 22px 0 0; unicode-bidi: isolate; }
.unit { font-size: .5em; color: var(--violet-l); margin-inline-start: 4px; }

.acc-row { display: flex; align-items: center; gap: 36px; margin-top: 18px; flex-wrap: wrap; }
.ring-wrap { position: relative; width: 190px; aspect-ratio: 1; flex: none; }
.ring-wrap svg { width: 100%; height: 100%; transform: rotate(-90deg); overflow: visible; }
.ring-bg, .ring-fg { fill: none; stroke-width: 8; }
.ring-bg { stroke: rgba(255,255,255,.16); }
.ring-fg { stroke: url(#rg); stroke-linecap: butt; stroke-dasharray: 0 100; stroke-dashoffset: 0; transition: stroke-dasharray 1.8s var(--ease) .2s; }
.in .ring-fg { stroke-dasharray: 93.27 6.73; }
.ring-center { position: absolute; inset: 0; display: grid; place-items: center; }
.ring-center strong { font: 800 36px var(--display); letter-spacing: -.04em; unicode-bidi: isolate; }
.ring-center strong span:last-child { font-size: 20px; color: var(--violet-l); }
.cm { flex: 1; min-width: 250px; }
.cm-title { font: 500 11px var(--mono); letter-spacing: .1em; color: var(--dim); margin-bottom: 10px; text-transform: uppercase; }
.cm-grid { display: grid; grid-template-columns: 90px 1fr 1fr; gap: 6px; align-items: center; }
.cm-grid em { font: 500 10px/1.3 var(--mono); color: var(--dim); font-style: normal; letter-spacing: .04em; text-align: center; }
.cm-grid em:nth-child(n+4) { text-align: start; }
.cm-cell { height: 62px; border-radius: 12px; display: grid; place-items: center; background: rgba(139, 92, 246, calc(var(--a) * .8)); border: 1px solid rgba(167,139,250, calc(var(--a) * .8)); transition: transform .3s var(--ease); }
.cm-cell:hover { transform: scale(1.05); }
.cm-cell b { font: 700 18px var(--mono); unicode-bidi: isolate; }
.cm-cell.lo b { color: var(--soft); font-weight: 500; }

.split { display: flex; height: 10px; border-radius: 999px; overflow: hidden; margin-top: 24px; gap: 3px; }
.split i { flex: 1; background: var(--pink); border-radius: 999px; transform: scaleX(0); transform-origin: left; transition: transform 1.2s var(--ease) .3s; }
.split i + i { background: var(--mint); transform-origin: right; }
body[dir="rtl"] .split i { transform-origin: right; } body[dir="rtl"] .split i + i { transform-origin: left; }
.in .split i { transform: scaleX(1); }
.legend { display: flex; justify-content: space-between; gap: 10px; flex-wrap: wrap; margin-top: 14px; font-size: 13px; color: var(--mut); }
.legend > span { display: inline-flex; align-items: center; gap: 6px; }
.legend b { font: 500 12px var(--mono); color: var(--txt); unicode-bidi: isolate; }
.d-art, .d-hum { width: 8px; height: 8px; border-radius: 50%; background: var(--pink); display: inline-block; }
.d-hum { background: var(--mint); }
.lat { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-top: 16px; padding: 14px 16px; border-radius: 14px; background: rgba(255,255,255,.04); border: 1px solid var(--stroke); }
.lat div { display: flex; flex-direction: column; gap: 2px; }
.lat span { font: 500 10px var(--mono); letter-spacing: .08em; color: var(--dim); text-transform: uppercase; }
.lat b { font: 600 15px var(--mono); unicode-bidi: isolate; }
.lat .fast b { color: var(--mint); }
.lat .arrow { color: var(--violet-l); font-size: 18px; }
body[dir="rtl"] .lat .arrow { transform: scaleX(-1); }
.card-sub + .lat { margin-top: 8px; }

.axis { font: 400 10px var(--mono); color: var(--dim); }
.bars { display: grid; gap: 14px; margin-top: 22px; }
.bars li { display: grid; grid-template-columns: 150px 1fr 76px; align-items: center; gap: 16px; font-size: 13.5px; color: var(--soft); }
.bars li > div { height: 10px; background: rgba(255,255,255,.06); border-radius: 999px; overflow: hidden; }
.bars li i { display: block; height: 100%; width: 0; border-radius: 999px; background: linear-gradient(90deg, #7c4dff, #22d3ee); box-shadow: 0 0 14px rgba(34,211,238,.45); transition: width 1.4s var(--ease) .25s; }
.in .bars li i { width: var(--w); }
.bars li:first-child i { background: linear-gradient(90deg, #22d3ee, #5eead4); }
.bars b { font: 500 13px var(--mono); text-align: end; unicode-bidi: isolate; }

/* ============ RESOURCES ============ */
.quick { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin-bottom: 16px; }
.quick-link { min-width: 0; min-height: 78px; display: flex; align-items: center; gap: 12px; padding: 14px 16px; border-radius: var(--r-sm); color: var(--soft); background: linear-gradient(120deg, rgba(139,92,246,.16), rgba(255,255,255,.035)); border: 1px solid rgba(167,139,250,.24); box-shadow: inset 0 1px rgba(255,255,255,.045); transition: transform .3s var(--ease), border-color .2s, background .2s, box-shadow .25s; }
.quick-link:hover { transform: translateY(-3px); color: #fff; border-color: var(--cyan); background: linear-gradient(120deg, rgba(34,211,238,.14), rgba(139,92,246,.15)); box-shadow: 0 12px 28px -16px rgba(34,211,238,.8), inset 0 1px rgba(255,255,255,.08); }
.quick-icon { flex: none; width: 40px; height: 40px; display: grid; place-items: center; font: 600 18px var(--font); color: var(--violet-l); background: rgba(139,92,246,.18); border: 1px solid rgba(167,139,250,.22); border-radius: 12px; }
.quick-icon img { width: 25px; height: 25px; object-fit: contain; border-radius: 5px; }
.quick-icon svg { width: 22px; height: 22px; display: block; }
.quick-link .quick-copy { min-width: 0; flex: 1; display: grid; gap: 4px; }
.quick-copy strong { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 14px; font-weight: 700; }
.quick-copy small { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--dim); font-size: 14px; line-height: 1.4; }
.quick-link > b { flex: none; color: var(--dim); font-size: 14px; transition: transform .25s var(--ease), color .2s; }
.quick-link:hover > b { color: var(--cyan); transform: translate(2px, -2px); }
.quick-demo .quick-icon { color: var(--mint); background: rgba(94,234,212,.1); border-color: rgba(94,234,212,.2); }
.quick-github .quick-icon { color: #fff; background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.14); }
.quick-hf .quick-icon { color: #ffd21e; background: rgba(255,210,30,.1); border-color: rgba(255,210,30,.18); }
.res-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.rcard { padding: 24px 26px; transition: transform .4s var(--ease); }
.rcard:hover { transform: translateY(-4px); }
.rc-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; }
.rc-top b { font: 500 11px var(--mono); color: var(--dim); }
.rcard h3 { font: 700 20px var(--display); letter-spacing: -.02em; }
.rcard p { color: var(--mut); font-size: 14.5px; margin: 6px 0 16px; line-height: 1.7; }
.rc-links { display: flex; flex-direction: column; gap: 2px; }
.rc-links a { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 10px 6px; font-size: 14px; color: var(--soft); border-bottom: 1px solid var(--stroke); transition: color .2s, padding .25s var(--ease); }
.rc-links a:last-child { border-bottom: 0; }
.rc-links a:hover { color: #fff; padding-inline: 12px 6px; }
.rc-links a b { color: var(--violet-l); font-weight: 400; transition: transform .25s var(--ease); }
.rc-links a:hover b { transform: translate(2px, -2px); }
.rc-links .rc-main { margin-bottom: 6px; padding: 12px 16px; border: 1px solid rgba(167,139,250,.4); border-radius: 12px; background: rgba(139,92,246,.14); color: #fff; font-weight: 600; }
.rc-links .rc-main:hover { padding-inline: 20px 16px; border-color: var(--cyan); }
.scope { margin-top: 24px; display: grid; grid-template-columns: 44px 1fr auto; gap: 18px; align-items: center; padding: 24px 28px; border-color: rgba(167,139,250,.28); }
.scope-mark { font-size: 26px; color: var(--violet-l); }
.scope p { margin-top: 6px; color: var(--mut); font-size: 13.5px; line-height: 1.8; max-width: 800px; }
.scope > a { font-size: 13px; font-weight: 600; color: var(--violet-l); white-space: nowrap; transition: color .2s; }
.scope > a:hover { color: #fff; }

/* ============ FOOTER ============ */
.footer { display: flex; align-items: center; gap: 22px; margin-top: 60px; padding: 28px 0 36px; border-top: 1px solid var(--stroke); color: var(--dim); font-size: 13px; flex-wrap: wrap; }
.footer .brand-name { font-size: 14px; }
.foot-domain { color: var(--violet-l); transition: color .2s; } .foot-domain:hover { color: #fff; }
.foot-year { margin-inline-start: auto; font: 400 12px var(--mono); }

/* ============ RTL TWEAKS ============ */
body[dir="rtl"] { line-height: 1.9; }
body[dir="rtl"] .hero h1 { letter-spacing: 0; line-height: 1.25; }
body[dir="rtl"] h2, body[dir="rtl"] h3, body[dir="rtl"] .brand-name, body[dir="rtl"] .big, body[dir="rtl"] .verdict-tag { letter-spacing: 0; }
body[dir="rtl"] h2 { line-height: 1.5; }
body[dir="rtl"] .lead { font-size: 19px; line-height: 2; }
body[dir="rtl"] .pill, body[dir="rtl"] .kicker, body[dir="rtl"] .mono-label, body[dir="rtl"] .live, body[dir="rtl"] .hero-stats dt, body[dir="rtl"] .cm-title, body[dir="rtl"] .facts span, body[dir="rtl"] .signals span, body[dir="rtl"] .lat span, body[dir="rtl"] .g-center span { font-family: var(--font); letter-spacing: 0; text-transform: none; font-size: 12px; }
body[dir="rtl"] .cm-grid em { font-family: var(--font); font-size: 11px; letter-spacing: 0; }
body[dir="rtl"] .bars li { font-size: 14px; }

/* ============ RESPONSIVE ============ */
@media (max-width: 1100px) { .hide-md { display: none; } }
@media (max-width: 960px) {
  .wrap { padding: 0 22px; }
  .hero { grid-template-columns: 1fr; padding-top: 50px; min-height: 0; }
  .hero-visual { order: -1; }
  .lens { width: min(78vw, 380px); }
  .marquee { margin-inline: -22px; }
  .demo { grid-template-columns: 1fr; }
  .demo-right { border-inline-start: 0; border-top: 1px solid var(--stroke); }
  .steps { grid-template-columns: 1fr; }
  .bento { grid-template-columns: 1fr 1fr; }
  .b-acc, .b-rob { grid-column: span 2; }
  .b-img, .b-ad { grid-column: span 1; }
  .quick { grid-template-columns: 1fr; }
  .nav-links { display: none; }
}
@media (max-width: 640px) {
  .hide-sm { display: none; }
  .wrap { padding: 0 16px; }
  .marquee { margin-inline: -16px; }
  .nav { padding-inline: 10px; padding-inline-start: 18px; gap: 6px; }
  .brand-name { font-size: clamp(10px, 3.3vw, 12px); }
  .nav-actions { gap: 4px; }
  .menu-btn, .lang-btn { width: 38px; }
  .section { padding-top: 80px; }
  .hero-stats { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px 12px; }
  .hero-stats > div { min-width: 0; padding: 0; margin: 0; border: 0; }
  .hero-stats dd { font-size: 24px; }
  .chip { font-size: 10px; padding: 6px 10px; }
  .res-grid, .bento { grid-template-columns: 1fr; }
  .b-acc, .b-rob, .b-img, .b-ad { grid-column: auto; }
  .acc-row { flex-direction: column; align-items: stretch; }
  .ring-wrap { align-self: center; }
  .cm { min-width: 0; }
  .cm-grid { grid-template-columns: 68px repeat(2, minmax(0, 1fr)); }
  .cm-grid em { min-width: 0; font-size: clamp(8px, 2.7vw, 10px); line-height: 1.2; letter-spacing: 0; overflow-wrap: anywhere; }
  body[dir="rtl"] .cm-grid em { font-size: clamp(8px, 2.7vw, 10px); }
  .bars li { grid-template-columns: 1fr 64px; row-gap: 6px; }
  .bars li > div { grid-column: 1 / -1; grid-row: 2; }
  .scope { grid-template-columns: 1fr; }
  .dropzone { min-height: 300px; }
  .footer { gap: 12px; }
  .foot-year { margin-inline-start: 0; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
}


/* ============ v2: TOP LINKS, MENU, PROGRESS, FOCUS ============ */
:focus-visible { outline: 2px solid var(--cyan); outline-offset: 3px; border-radius: 8px; }
.progress { position: fixed; top: 0; inset-inline: 0; height: 3px; z-index: 100; background: var(--grad); transform: scaleX(0); transform-origin: left; box-shadow: 0 0 12px rgba(34,211,238,.6); pointer-events: none; }
body[dir="rtl"] .progress { transform-origin: right; }

.topbar { display: flex; justify-content: space-between; align-items: center; gap: 14px; padding: 16px 0 0; position: relative; z-index: 2; }
.tb-links { display: flex; gap: 8px; flex-wrap: wrap; justify-content: flex-end; }
.tb-link { display: inline-flex; align-items: center; gap: 8px; padding: 8px 15px; border-radius: 999px; border: 1px solid var(--stroke-hi); background: var(--glass); font: 600 13px var(--font); color: var(--soft); white-space: nowrap; transition: transform .25s var(--ease), border-color .2s, background .2s, color .2s, box-shadow .25s; }
.tb-link svg { width: 16px; height: 16px; flex: none; }
.tb-link img { width: 16px; height: 16px; flex: none; object-fit: contain; border-radius: 50%; }
.tb-link .emoji { font-size: 15px; line-height: 1; }
.tb-link:hover { color: #fff; transform: translateY(-2px); border-color: var(--violet-l); background: rgba(139,92,246,.2); box-shadow: 0 10px 26px -10px rgba(139,92,246,.8); }
.tb-link.hf:hover { border-color: #ffd21e; background: rgba(255,210,30,.12); box-shadow: 0 10px 26px -10px rgba(255,210,30,.5); }

.menu-btn { display: none; width: 44px; height: 40px; border-radius: 999px; border: 1px solid var(--stroke-hi); background: var(--glass); cursor: pointer; padding: 0; place-content: center; gap: 4px; }
.menu-btn span { display: block; width: 16px; height: 2px; border-radius: 2px; background: var(--soft); transition: transform .3s var(--ease), opacity .2s; }
.nav.open .menu-btn span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav.open .menu-btn span:nth-child(2) { opacity: 0; }
.nav.open .menu-btn span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

@media (max-width: 960px) {
  .menu-btn { display: grid; }
  .nav-links { display: none; position: absolute; top: calc(100% + 10px); inset-inline: 0; margin: 0; flex-direction: column; gap: 2px; padding: 10px; background: rgba(14,12,28,.98); border: 1px solid var(--stroke-hi); border-radius: 22px; box-shadow: 0 24px 60px rgba(0,0,0,.55); }
  .nav.open .nav-links { display: flex; animation: pop .3s var(--ease) both; }
  .nav-links a { padding: 13px 18px; font-size: 15px; }
}
@media (max-width: 640px) {
  .tb-links { width: 100%; justify-content: space-between; gap: 6px; }
  .tb-link { flex: 1; justify-content: center; padding: 9px 8px; font-size: 12px; gap: 6px; }
  .tb-link svg { width: 15px; height: 15px; }
}
@media (max-width: 400px) { .tb-link span:not(.emoji) { font-size: 11px; } .tb-link { padding-inline: 4px; } }

/* ============ v2: PERSIAN (RTL) POLISH ============ */
body[dir="rtl"] { font-size: 17px; line-height: 2; font-feature-settings: "kern", "liga"; }
body[dir="rtl"] .hero { padding-top: 60px; }
body[dir="rtl"] .hero h1 { font-size: clamp(40px, 5.4vw, 74px); font-weight: 800; line-height: 1.42; margin: 22px 0 18px; }
body[dir="rtl"] .grad { padding-bottom: .08em; }
body[dir="rtl"] .lead { max-width: 540px; font-size: 19px; line-height: 2.05; color: var(--soft); }
body[dir="rtl"] h2 { font-size: clamp(28px, 3.5vw, 44px); font-weight: 700; line-height: 1.6; max-width: 640px; }
body[dir="rtl"] .nav-links a { font-size: 15px; }
body[dir="rtl"] .btn { font-size: 16px; font-weight: 700; }
body[dir="rtl"] .tb-link { font-size: 13px; }
body[dir="rtl"] .brand-name { font-size: 15px; }
body[dir="rtl"] .brand { direction: ltr; }
body[dir="rtl"] .sec-sub { font-size: 16px; line-height: 2; max-width: 400px; }
body[dir="rtl"] .step h3, body[dir="rtl"] .rcard h3, body[dir="rtl"] .dz-empty h3 { font-weight: 700; font-size: 20px; line-height: 1.7; }
body[dir="rtl"] .step p, body[dir="rtl"] .rcard p, body[dir="rtl"] .card-sub, body[dir="rtl"] .scope p, body[dir="rtl"] .caption, body[dir="rtl"] .note, body[dir="rtl"] .micro, body[dir="rtl"] .privacy, body[dir="rtl"] .dz-empty p { font-size: 15px; line-height: 2; }
body[dir="rtl"] .res-state p { font-size: 16px; line-height: 1.9; }
body[dir="rtl"] .res-state small { font-size: 14px; }
body[dir="rtl"] .rc-links a, body[dir="rtl"] .quick-link, body[dir="rtl"] .switch { font-size: 15px; }
body[dir="rtl"] .quick-link span, body[dir="rtl"] .quick-link { direction: ltr; text-align: left; }
body[dir="rtl"] .pill, body[dir="rtl"] .kicker, body[dir="rtl"] .mono-label, body[dir="rtl"] .live, body[dir="rtl"] .hero-stats dt, body[dir="rtl"] .cm-title, body[dir="rtl"] .facts span, body[dir="rtl"] .signals span, body[dir="rtl"] .lat span, body[dir="rtl"] .g-center span, body[dir="rtl"] .axis { font-size: 13px; line-height: 1.7; }
body[dir="rtl"] .kicker { gap: 10px; }
/* Persian digits need Vazirmatn, not the mono face */
body[dir="rtl"] .hero-stats dd, body[dir="rtl"] .facts strong, body[dir="rtl"] .signals strong, body[dir="rtl"] .cm-cell b, body[dir="rtl"] .lat b, body[dir="rtl"] .bars b, body[dir="rtl"] .legend b, body[dir="rtl"] .g-center strong, body[dir="rtl"] .ring-center strong, body[dir="rtl"] .big, body[dir="rtl"] .kicker b, body[dir="rtl"] .step-meta b, body[dir="rtl"] .rc-top b, body[dir="rtl"] .foot-year { font-family: var(--font); }
body[dir="rtl"] .facts strong, body[dir="rtl"] .signals strong { font-size: 15px; font-weight: 600; }
body[dir="rtl"] .cm-cell b { font-size: 20px; }
body[dir="rtl"] .bars li { grid-template-columns: 180px 1fr 80px; }
body[dir="rtl"] .bars b { font-size: 14px; }
body[dir="rtl"] .kicker b { font-weight: 700; padding: 2px 10px; }
body[dir="rtl"] .verdict-tag { font-size: 34px; font-weight: 800; line-height: 1.6; }
body[dir="rtl"] .hero-stats dd { font-size: 30px; font-weight: 700; }
body[dir="rtl"] .hero-stats dt { margin-bottom: 2px; }
body[dir="rtl"] .footer { font-size: 14px; }
@media (max-width: 640px) {
  body[dir="rtl"] .hero h1 { font-size: 40px; }
  body[dir="rtl"] .bars li { grid-template-columns: 1fr 70px; }
  body[dir="rtl"] .lead { font-size: 17px; }
}

/* nicer line breaks for both languages */
h1, h2, h3 { text-wrap: balance; }
.lead, .sec-sub, .step p, .rcard p, .scope p { text-wrap: pretty; }

/* v2 fixes */
.chip { direction: ltr; unicode-bidi: isolate; }
@media (max-width: 960px) { .nav-links { background: rgba(10,8,22,.98); } }
.hero h1 { text-wrap: nowrap; }
@media (max-width: 400px) { .hero h1 { text-wrap: balance; } }
body[dir="rtl"] .hero h1 { text-wrap: balance; }

/* Readability and lower-cost rendering */
.micro, .privacy, .caption, .card-sub, .res-state small { font-size: 15px; color: var(--soft); }
.sec-sub { font-size: 16px; color: var(--soft); }
.step p, .rcard p, .scope p { font-size: 15.5px; line-height: 1.8; color: var(--soft); }
.quick-copy small { color: var(--soft); }
.hero-stats dt, .cm-title, .cm-grid em, .axis, .facts span, .signals span, .lat span, .g-center span, .rc-top b {
  color: var(--mut);
  font-size: 12.5px;
  letter-spacing: .04em;
}
@media (max-width: 640px) {
  .blob { filter: blur(42px); animation: none; will-change: auto; }
  .b3 { display: none; }
  .spot::before, .spot::after { display: none; }
}

/* Mobile touch targets and button spacing */
@media (max-width: 640px) {
  .topbar { padding-top: 12px; }
  .tb-links { display: grid; width: 100%; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 5px; padding: 5px; border: 1px solid var(--stroke); border-radius: 17px; background: linear-gradient(135deg, rgba(255,255,255,.055), rgba(139,92,246,.09)); box-shadow: 0 12px 30px -24px rgba(34,211,238,.65); }
  .tb-link { min-width: 0; min-height: 44px; justify-content: center; padding: 6px 3px; gap: 4px; font-size: clamp(9px, 2.7vw, 11px); white-space: nowrap; line-height: 1.2; border-color: transparent; background: rgba(255,255,255,.035); }
  .tb-link span:not(.emoji) { min-width: 0; overflow: hidden; text-overflow: ellipsis; font-size: inherit; }
  .tb-link img, .tb-link svg { width: 14px; height: 14px; }
  .tb-link .emoji { font-size: 14px; }
  .tb-link:hover { transform: none; background: rgba(139,92,246,.2); box-shadow: none; }
  .cta-row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .cta-row .btn { min-width: 0; min-height: 48px; padding: 10px 8px; gap: 6px; font-size: 14px; text-align: center; }
  .seg { width: 100%; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .seg button { min-width: 0; min-height: 44px; padding: 8px 10px; }
  .btn-sm, .text-link { min-height: 44px; }
  .menu-btn { width: 44px; height: 44px; flex: none; }
  .lang-btn { min-width: 58px; height: 44px; padding-inline: 8px; gap: 5px; flex: none; }
  .lang-btn svg { width: 15px; height: 15px; }
  body[dir="rtl"] .nav .brand-name { font-size: 11px; }
  .switch { min-height: 44px; }
}