/* ═══════════════════════════════════════════════════════════
   team·trace landing — Decision Atlas design system
   Warm nocturne canvas · signal orange #ff8a3d · fine borders
   ═══════════════════════════════════════════════════════════ */

:root{
  /* palette */
  --night:#161210;
  --graphite:#211a15;
  --raised:#282018;
  --ink:#1f1207;
  --text:#f7f4f0;
  --text-2:#cdc7c0;
  --muted:#96897d;
  --faint:#756a60;
  --line:rgba(255,255,255,.08);
  --line-2:rgba(255,255,255,.13);
  --accent:#ff8a3d;
  --accent-deep:#e8762a;
  --mint:#3ddc97;
  --amber:#e9a23b;
  --coral:#ff7a66;
  --lilac:#b9a4ff;
  --cyan:#72d9d0;
  --card:linear-gradient(180deg,rgba(255,255,255,.045),rgba(255,255,255,.015));
  --pv-card:rgba(255,255,255,.035);

  /* type */
  --font-ui:'Vazirmatn',Tahoma,'Segoe UI',system-ui,-apple-system,sans-serif;
  --font-mono:ui-monospace,'SF Mono','Cascadia Code',Consolas,'Courier New',monospace;

  /* geometry */
  --r-control:10px;
  --r-panel:12px;
  --r-card:18px;
  --r-feature:22px;
  --frame:1180px;

  /* motion */
  --ease:cubic-bezier(.2,.8,.2,1);
  --t:160ms;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  min-height:100dvh;
  overflow-x:clip;
  color:var(--text);
  background:var(--night);
  font:400 16px/1.65 var(--font-ui);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
::selection{background:rgba(255,138,61,.28)}
img,svg{display:block;max-width:100%}
a{color:inherit}
h1,h2,h3{margin:0;text-wrap:balance}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
button{font:inherit;border:0;background:none;cursor:pointer;color:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:4px}

.skip-link{
  position:fixed;top:12px;inset-inline-start:12px;z-index:100;
  padding:10px 16px;border-radius:var(--r-control);
  color:var(--ink);background:var(--accent);text-decoration:none;font-weight:700;
  transform:translateY(-300%);transition:transform var(--t) var(--ease);
}
.skip-link:focus{transform:translateY(0)}

.frame{width:min(calc(100% - 2rem),var(--frame));margin-inline:auto}

/* ── ambient wave field ─────────────────────────────────── */
.waves{position:fixed;inset:0;z-index:0;overflow:hidden;pointer-events:none;contain:strict}
.waves i{
  position:absolute;left:-12vw;width:124vw;height:92vh;opacity:.26;
  background:repeating-radial-gradient(ellipse at 50% 100%,transparent 0 34px,rgba(255,138,61,.14) 35px 36px,transparent 37px 70px);
  -webkit-mask-image:linear-gradient(to bottom,transparent 2%,black 24%,black 78%,transparent 98%);
  mask-image:linear-gradient(to bottom,transparent 2%,black 24%,black 78%,transparent 98%);
  animation:wave-a 24s cubic-bezier(.45,0,.25,1) infinite alternate;will-change:transform;
}
.waves i:nth-child(2){
  top:16vh;left:-22vw;width:144vw;height:86vh;opacity:.16;
  background-image:repeating-radial-gradient(ellipse at 46% 0,transparent 0 42px,rgba(114,217,208,.13) 43px 44px,transparent 45px 86px);
  animation:wave-b 32s cubic-bezier(.45,0,.25,1) infinite alternate;
}
@keyframes wave-a{to{transform:translate3d(3%,2%,0) scale(1.04);opacity:.36}}
@keyframes wave-b{from{transform:translate3d(3%,-1%,0) scale(1.03)}to{transform:translate3d(-3%,2%,0) scale(.98);opacity:.24}}

main,header,footer{position:relative;z-index:1}

/* ── nav ────────────────────────────────────────────────── */
.nav-wrap{padding:16px}
.nav{
  width:min(calc(100% - 2rem),var(--frame));min-height:60px;margin-inline:auto;
  display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:24px;
  padding:8px 0;border-bottom:1px solid var(--line);
}
.brand{justify-self:start;display:inline-flex;align-items:center;gap:12px;text-decoration:none;font-weight:800;letter-spacing:-.02em;font-size:1.06rem}
.brand i{font-style:normal;color:var(--accent)}
.mark{width:28px;height:28px;display:flex;align-items:flex-end;gap:3px;padding:5px;border-radius:8px;background:var(--accent);box-shadow:0 8px 24px rgba(255,138,61,.25)}
.mark i{width:4px;border-radius:3px;background:var(--ink)}
.mark i:nth-child(1){height:8px}.mark i:nth-child(2){height:14px}.mark i:nth-child(3){height:11px}
.nav-links{display:flex;align-items:center;gap:32px}
.nav-links a{min-height:44px;display:inline-flex;align-items:center;color:var(--muted);text-decoration:none;font-size:.92rem;font-weight:650;transition:color var(--t) var(--ease)}
.nav-links a:hover{color:var(--text)}
.nav-actions{justify-self:end;display:flex;align-items:center;gap:10px}
.lang{
  min-height:44px;min-width:56px;padding:0 14px;border:1px solid var(--line-2);border-radius:var(--r-control);
  color:var(--text-2);font:700 .82rem var(--font-mono);letter-spacing:.04em;white-space:nowrap;
  transition:border-color var(--t) var(--ease),color var(--t) var(--ease),background var(--t) var(--ease);
}
.lang:hover{border-color:rgba(255,138,61,.55);color:var(--accent)}
.nav-cta{
  min-height:44px;display:inline-flex;align-items:center;padding:0 18px;border-radius:var(--r-control);
  background:var(--accent);color:var(--ink);text-decoration:none;font-size:.88rem;font-weight:800;white-space:nowrap;
  box-shadow:0 10px 28px -12px rgba(255,138,61,.6);transition:transform var(--t) var(--ease),box-shadow var(--t) var(--ease);
}
.nav-cta:hover{transform:translateY(-2px);box-shadow:0 16px 34px -12px rgba(255,138,61,.7)}

/* ── hero ───────────────────────────────────────────────── */
.hero{position:relative;isolation:isolate;overflow:hidden;padding-block:clamp(3.5rem,8vw,6.5rem) clamp(3rem,6vw,5rem)}
.hero-backdrop{position:absolute;z-index:-1;inset:0;pointer-events:none}
.hero-grid{
  position:absolute;inset:0;
  background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);
  background-size:56px 56px;
  -webkit-mask-image:radial-gradient(ellipse 70% 55% at 50% 0,black 30%,transparent 75%);
  mask-image:radial-gradient(ellipse 70% 55% at 50% 0,black 30%,transparent 75%);
}
.hero-glow{position:absolute;top:-12%;left:50%;width:min(1100px,130vw);height:640px;background:radial-gradient(closest-side,rgba(255,138,61,.2),transparent);transform:translateX(-50%)}
.hero-copy{display:flex;flex-direction:column;align-items:center;text-align:center}
.hero-copy h1{max-width:24ch;margin-top:12px;font-size:clamp(2.4rem,5.6vw,4.9rem);line-height:1.06;letter-spacing:-.04em;font-weight:600}
.hero-copy h1 em{display:block;margin-top:6px;color:var(--accent);font-style:normal}
.lede{max-width:41rem;margin-top:26px;color:var(--text-2);font-size:clamp(1.02rem,1.3vw,1.16rem);line-height:1.75;text-wrap:pretty}
.hero-actions{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;margin-top:32px}
.btn{
  min-height:48px;display:inline-flex;align-items:center;justify-content:center;gap:12px;
  padding:0 22px;border:1px solid transparent;border-radius:var(--r-control);text-decoration:none;font-size:.9rem;font-weight:750;
  transition:transform var(--t) var(--ease),box-shadow var(--t) var(--ease),border-color var(--t) var(--ease),background var(--t) var(--ease);
}
.btn .arr{font-style:normal}
.btn.primary{background:var(--accent);color:var(--ink);box-shadow:0 14px 34px -14px rgba(255,138,61,.75)}
.btn.primary:hover{transform:translateY(-2px);box-shadow:0 20px 42px -14px rgba(255,138,61,.85)}
.btn.secondary{border-color:var(--line-2);color:var(--text);background:rgba(255,255,255,.03)}
.btn.secondary:hover{border-color:rgba(255,255,255,.3);background:rgba(255,255,255,.06);transform:translateY(-2px)}
.hero-trust{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:10px 28px;margin-top:28px}
.hero-trust li{display:inline-flex;align-items:center;gap:8px;color:var(--text-2);font-size:.86rem;font-weight:550}
.hero-trust svg{width:15px;height:15px;flex:none;fill:none;stroke:var(--accent);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.hero-stage{position:relative;margin-top:clamp(2.8rem,6vw,4.5rem)}
.hero-stage::before{
  content:'';position:absolute;z-index:-1;inset:6% 8% -6%;
  background:radial-gradient(closest-side,rgba(255,138,61,.24),rgba(255,138,61,.07) 55%,transparent);opacity:.55;pointer-events:none;
}

/* ── product preview mock ───────────────────────────────── */
.preview{
  --pv-line:rgba(255,255,255,.09);
  --pv-good:var(--mint);
  --pv-watch:var(--amber);
  position:relative;margin:0;overflow:hidden;
  border:1px solid var(--line-2);border-radius:16px;
  background:linear-gradient(180deg,#1f1912,var(--night));
  box-shadow:0 50px 120px -50px rgba(0,0,0,.85),0 0 0 6px rgba(255,255,255,.03);
  text-align:start;
}
.pv-chrome{display:flex;align-items:center;gap:16px;height:44px;padding-inline:16px;border-bottom:1px solid var(--pv-line);background:rgba(255,255,255,.025)}
.pv-dots{display:flex;gap:6px}
.pv-dots i{width:10px;height:10px;border-radius:50%;background:rgba(255,255,255,.16)}
.pv-address{flex:1;max-width:340px;margin-inline:auto;padding:5px 12px;border-radius:8px;background:rgba(255,255,255,.05);color:var(--muted);font:500 .74rem var(--font-mono);text-align:center;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pv-sample{flex:none;padding:3px 10px;border:1px solid rgba(233,162,59,.4);border-radius:999px;color:var(--pv-watch);font:600 .68rem var(--font-mono);letter-spacing:.06em}
.pv-body{display:grid;grid-template-columns:60px minmax(0,1fr)}
.pv-rail{display:flex;flex-direction:column;align-items:center;gap:14px;padding-top:16px;border-inline-end:1px solid var(--pv-line)}
.pv-rail>i{width:22px;height:22px;border-radius:7px;background:rgba(255,255,255,.07)}
.pv-rail>i:nth-of-type(2){background:rgba(255,138,61,.3)}
.pv-mark{width:30px;height:30px;display:flex;align-items:flex-end;gap:2px;margin-bottom:6px;padding:7px;border-radius:9px;background:var(--accent)}
.pv-mark i{width:4px;border-radius:2px;background:var(--ink)}
.pv-mark i:nth-child(1){height:7px}.pv-mark i:nth-child(2){height:15px}.pv-mark i:nth-child(3){height:10px}
.pv-main{min-width:0;padding:20px 24px 24px}
.pv-top{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px;margin-bottom:20px}
.pv-top small{display:block;color:var(--muted);font:600 .7rem var(--font-mono);letter-spacing:.08em}
.pv-top strong{display:block;min-width:9.5em;margin-top:4px;color:var(--text);font-size:1.15rem;font-weight:700;letter-spacing:-.02em}
.pv-roles{display:flex;gap:4px;padding:4px;border:1px solid var(--pv-line);border-radius:11px;background:rgba(255,255,255,.03)}
.pv-roles button{
  min-width:48px;min-height:32px;padding:0 12px;border-radius:8px;color:var(--text-2);
  font:600 .76rem var(--font-mono);letter-spacing:.04em;
  transition:background var(--t) var(--ease),color var(--t) var(--ease);
}
.pv-roles button:hover{color:var(--text);background:rgba(255,255,255,.07)}
.pv-roles button.is-active{color:var(--ink);background:var(--accent)}
.pv-stack{display:grid}
.pv-pane{grid-area:1/1;display:grid;grid-template-columns:repeat(12,minmax(0,1fr));align-content:start;gap:12px;opacity:0;visibility:hidden;transition:opacity 200ms var(--ease),visibility 0s linear 200ms}
.pv-pane.is-active{opacity:1;visibility:visible;transition:opacity 200ms var(--ease)}
.pv-card{min-width:0;padding:16px;border:1px solid var(--pv-line);border-radius:12px;background:var(--pv-card)}
.pv-card small{display:block;color:var(--muted);font:600 .68rem var(--font-mono);letter-spacing:.08em}
.pv-verdict{grid-column:span 5;display:flex;align-items:center;gap:16px}
.pv-ring{--score:0;position:relative;flex:none;width:76px;height:76px;display:grid;place-items:center;border-radius:50%;background:conic-gradient(var(--pv-good) calc(var(--score)*1%),rgba(255,255,255,.1) 0)}
.pv-ring::before{content:'';position:absolute;inset:7px;border-radius:50%;background:var(--night)}
.pv-ring b{position:relative;color:var(--text);font-size:1.45rem;font-weight:700;letter-spacing:-.03em}
.pv-verdict-copy{min-width:0}
.pv-verdict-copy strong{display:block;margin-top:6px;color:var(--text);font-size:.98rem;font-weight:650;line-height:1.35;letter-spacing:-.01em}
.pv-verdict-copy span{display:block;margin-top:6px;color:var(--text-2);font-size:.8rem;line-height:1.5}
.pv-metrics{grid-column:span 7;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:0}
.pv-metrics dt{display:block;color:var(--muted);font:600 .68rem var(--font-mono);letter-spacing:.08em}
[dir="rtl"] .pv-metrics dt{font-family:var(--font-ui);letter-spacing:0;text-transform:none;font-size:.78rem}
.pv-metrics dd{margin:10px 0 0}
.pv-metrics dd strong{display:block;color:var(--text);font-size:1.55rem;font-weight:650;line-height:1;letter-spacing:-.035em}
.pv-metrics dd span{display:block;margin-top:8px;font-size:.76rem;font-weight:550;color:var(--text-2)}
.tone-good{color:var(--pv-good)}.tone-watch{color:var(--pv-watch)}
.pv-metrics dd strong.tone-good{color:var(--pv-good)}
.pv-metrics dd strong.tone-watch{color:var(--pv-watch)}
.pv-trend{grid-column:span 7;display:flex;flex-direction:column}
.pv-bars{flex:1;min-height:116px;display:flex;align-items:flex-end;justify-content:center;gap:8px;margin-top:16px;padding-bottom:1px;border-bottom:1px solid var(--pv-line)}
.pv-bars i{flex:1;max-width:46px;border-radius:5px 5px 2px 2px;background:rgba(255,138,61,.32);transform-origin:bottom}
.pv-pane.is-active .pv-bars i{animation:pv-rise 480ms var(--ease) both}
.pv-bars i.is-last{background:var(--accent)}
.pv-bars i:nth-child(2){animation-delay:30ms}.pv-bars i:nth-child(3){animation-delay:60ms}.pv-bars i:nth-child(4){animation-delay:90ms}
.pv-bars i:nth-child(5){animation-delay:120ms}.pv-bars i:nth-child(6){animation-delay:150ms}.pv-bars i:nth-child(7){animation-delay:180ms}.pv-bars i:nth-child(8){animation-delay:210ms}
@keyframes pv-rise{from{transform:scaleY(.15);opacity:0}}
.pv-findings{grid-column:span 5}
.pv-findings ul{display:grid;gap:10px;margin-top:12px}
.pv-findings li{display:grid;grid-template-columns:auto minmax(0,1fr);align-items:start;gap:4px 10px;padding-top:10px;border-top:1px solid var(--pv-line)}
.pv-findings li:first-child{padding-top:0;border-top:0}
.pv-tone{padding:2px 8px;border-radius:999px;background:currentColor;font-size:.68rem;font-weight:700;letter-spacing:.04em}
.pv-tone{background:color-mix(in srgb,currentColor 14%,transparent)}
.pv-findings p{margin:0;color:var(--text);font-size:.82rem;line-height:1.45}
.pv-findings em{grid-column:2;color:var(--muted);font:500 .7rem var(--font-mono);font-style:normal}

/* Persian labels are words: no mono tracking/uppercase in RTL */
[dir="rtl"] .pv-address,
[dir="rtl"] .pv-sample,
[dir="rtl"] .pv-top small,
[dir="rtl"] .pv-card small,
[dir="rtl"] .pv-roles button,
[dir="rtl"] .pv-tone,
[dir="rtl"] .pv-findings em,
[dir="rtl"] .kicker{font-family:var(--font-ui);letter-spacing:0;text-transform:none}
/* ── sections ───────────────────────────────────────────── */
.section{--ls-line:rgba(255,255,255,.09);position:relative;padding-block:clamp(4.5rem,9vw,7.5rem);content-visibility:auto;contain-intrinsic-size:auto 900px}
.section-head{max-width:46rem;margin:0 auto clamp(2.8rem,6vw,4.2rem);text-align:center}
.kicker{
  display:inline-flex;align-items:center;gap:8px;margin:0 0 20px;padding:5px 13px;
  border:1px solid rgba(255,138,61,.3);border-radius:999px;background:rgba(255,138,61,.08);
  color:var(--accent);font:650 .72rem var(--font-mono);letter-spacing:.1em;text-transform:uppercase;
}
.kicker::before{content:'';width:6px;height:6px;border-radius:50%;background:currentColor}
.section-head h2{font-size:clamp(1.9rem,4vw,3.2rem);line-height:1.1;letter-spacing:-.04em;font-weight:620}
.section-head>p:not(.kicker){max-width:39rem;margin:20px auto 0;color:var(--text-2);font-size:1.02rem;line-height:1.75;text-wrap:pretty}
.icon{width:42px;height:42px;display:grid;place-items:center;border:1px solid rgba(255,138,61,.3);border-radius:11px;background:rgba(255,138,61,.1);color:var(--accent)}
.icon svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}

/* ── integrations strip ─────────────────────────────────── */
.source-band{border-block:1px solid rgba(255,255,255,.08);background:rgba(255,255,255,.02)}
.source-inner{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:16px 28px;padding-block:26px}
.source-inner>p{margin:0;color:var(--muted);font:600 .74rem var(--font-mono);letter-spacing:.12em;text-transform:uppercase}
[dir="rtl"] .source-inner>p{font-family:var(--font-ui);letter-spacing:0;text-transform:none;font-size:.84rem}
.source-inner ul{display:flex;flex-wrap:wrap;justify-content:center;gap:8px}
.source-inner li{display:inline-flex;align-items:center;gap:8px;padding:8px 15px;border:1px solid rgba(255,255,255,.1);border-radius:999px;color:var(--text);font-size:.86rem;font-weight:550}
.source-inner li::before{content:'';width:6px;height:6px;border-radius:50%;background:var(--accent)}
.source-inner li.more{border-color:rgba(255,138,61,.35);color:var(--accent)}
.source-inner li.more::before{display:none}

/* ── plan → outcome path ────────────────────────────────── */
.path{position:relative;display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:12px}
.path::before{
  content:'';position:absolute;top:22px;left:8%;right:8%;height:1px;
  background:linear-gradient(90deg,transparent,var(--accent),rgba(185,164,255,.8),transparent);opacity:.7;
}
.path li{position:relative;display:flex;flex-direction:column;align-items:center;text-align:center;min-width:0;padding-inline:8px}
.path span{
  width:44px;height:44px;display:grid;place-items:center;border:1px solid rgba(255,138,61,.45);border-radius:50%;
  background:var(--night);color:var(--accent);font:650 .78rem var(--font-mono);
  box-shadow:0 0 0 6px var(--night),0 0 24px rgba(255,138,61,.22);
}
.path strong{margin-top:20px;color:var(--text);font-size:1.05rem;font-weight:650}
.path small{margin-top:6px;color:var(--muted);font-size:.82rem;line-height:1.45}

/* ── roles ──────────────────────────────────────────────── */
.role-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.role-card{--role:var(--accent);position:relative;overflow:hidden;display:flex;flex-direction:column;min-height:280px;padding:32px;border:1px solid var(--ls-line);border-radius:var(--r-card);background:var(--card);transition:transform 200ms var(--ease),border-color 200ms var(--ease)}
.role-card::before{content:'';position:absolute;top:-40%;inset-inline-end:-30%;width:80%;aspect-ratio:1;border-radius:50%;background:radial-gradient(closest-side,color-mix(in srgb,var(--role) 22%,transparent),transparent);pointer-events:none}
.role-card:hover{border-color:color-mix(in srgb,var(--role) 45%,transparent);transform:translateY(-3px)}
.role-card.cpo{--role:var(--lilac)}
.role-card.lead{--role:var(--cyan)}
.role-top{position:relative;display:flex;align-items:center;justify-content:space-between;gap:12px}
.role-badge{padding:5px 13px;border:1px solid color-mix(in srgb,var(--role) 55%,transparent);border-radius:999px;background:color-mix(in srgb,var(--role) 12%,transparent);color:var(--role);font:700 .74rem var(--font-mono);letter-spacing:.1em;text-transform:uppercase;white-space:nowrap}
[dir="rtl"] .role-badge{font-family:var(--font-ui);letter-spacing:0;text-transform:none;font-size:.82rem}
.role-tag{color:var(--muted);font:600 .7rem var(--font-mono);letter-spacing:.1em;text-transform:uppercase}
[dir="rtl"] .role-tag{font-family:var(--font-ui);letter-spacing:0;text-transform:none;font-size:.8rem}
.role-card h3{position:relative;margin:auto 0 0;padding-top:32px;color:var(--text);font-size:clamp(1.2rem,1.8vw,1.45rem);line-height:1.3;letter-spacing:-.02em;font-weight:650;text-wrap:balance}
.role-card p{position:relative;margin:12px 0 0;color:var(--text-2);font-size:.92rem;line-height:1.65}

/* ── platform bento ─────────────────────────────────────── */
.bento{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.bento-card{position:relative;overflow:hidden;display:flex;flex-direction:column;gap:8px;min-height:270px;padding:32px;border:1px solid var(--ls-line);border-radius:var(--r-card);background:var(--card);transition:transform 200ms var(--ease),border-color 200ms var(--ease)}
.bento-card:hover{border-color:rgba(255,138,61,.4);transform:translateY(-3px)}
.bento-card .icon{margin-bottom:14px}
.bento-card small{color:var(--accent);font:650 .7rem var(--font-mono);letter-spacing:.12em;text-transform:uppercase}
[dir="rtl"] .bento-card small{font-family:var(--font-ui);letter-spacing:0;text-transform:none;font-size:.82rem}
.bento-card h3{color:var(--text);font-size:1.28rem;line-height:1.25;letter-spacing:-.02em;font-weight:650}
.bento-card p{max-width:34rem;color:var(--text-2);font-size:.92rem;line-height:1.68}
.bento-card em{margin-top:auto;padding-top:16px;color:var(--muted);font:500 .76rem var(--font-mono);font-style:normal}
.bento-card.feature{
  border-color:rgba(255,138,61,.35);
  background:radial-gradient(120% 90% at 100% 0,rgba(255,138,61,.16),transparent 60%),var(--card);
}
.bento-card.feature .icon{color:var(--ink);background:var(--accent);border-color:var(--accent)}

/* ── ask ────────────────────────────────────────────────── */
.ask-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:20px;align-items:start}
.ask-mock{
  margin:0;padding:clamp(1.4rem,3vw,2rem);border:1px solid var(--line-2);border-radius:var(--r-feature);
  background:linear-gradient(180deg,#1f1912,var(--night));
  box-shadow:0 40px 100px -50px rgba(0,0,0,.85),0 0 80px -30px rgba(255,138,61,.3);
}
.ask-q{display:flex;align-items:flex-start;gap:12px}
.ask-avatar{flex:none;width:34px;height:34px;display:grid;place-items:center;border-radius:50%;border:1px solid var(--line-2);background:rgba(255,255,255,.05);color:var(--accent);font-weight:800}
.ask-q p{padding:12px 16px;border:1px solid var(--line-2);border-radius:14px 14px 14px 4px;background:rgba(255,255,255,.04);color:var(--text);font-size:.95rem;line-height:1.7}
[dir="ltr"] .ask-q p{border-radius:14px 14px 4px 14px}
.ask-a{margin-top:18px;padding:18px;border:1px solid rgba(255,138,61,.28);border-radius:14px;background:rgba(255,138,61,.05)}
.ask-head{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-bottom:12px}
.ask-badge{padding:3px 10px;border-radius:999px;border:1px solid rgba(255,138,61,.4);color:var(--accent);font:650 .68rem var(--font-mono);letter-spacing:.08em}
[dir="rtl"] .ask-badge{font-family:var(--font-ui);letter-spacing:0;font-size:.76rem}
.ask-head b{color:var(--muted);font:500 .78rem var(--font-mono);direction:ltr}
.ask-a>p{color:var(--text);font-size:.95rem;line-height:1.8}
.ask-evi{display:grid;gap:8px;margin-top:16px}
.ask-evi li{display:flex;align-items:center;gap:10px;color:var(--text-2);font-size:.84rem}
.ask-evi i{flex:none;width:8px;height:8px;border-radius:50%;background:var(--accent)}
.ask-evi i.amber{background:var(--amber)}
.ask-tools{display:flex;flex-wrap:wrap;align-items:center;gap:8px 12px;margin-top:18px;padding-top:16px;border-top:1px solid var(--line)}
.ask-tools>span{color:var(--muted);font-size:.8rem;font-weight:600}
.ask-tools ul{display:flex;flex-wrap:wrap;gap:6px}
.ask-tools li{padding:4px 12px;border:1px solid var(--line-2);border-radius:999px;color:var(--text-2);font-size:.76rem;font-weight:600}
.ask-side{display:grid;gap:16px}
.ask-mcp{padding:clamp(1.4rem,3vw,1.8rem);border:1px solid var(--ls-line);border-radius:var(--r-card);background:var(--card)}
.ask-mcp h3{color:var(--text);font-size:1.2rem;letter-spacing:-.02em;font-weight:650}
.ask-mcp p{margin-top:10px;color:var(--text-2);font-size:.9rem;line-height:1.7}
.mcp-chips{display:flex;flex-wrap:wrap;gap:7px;margin-top:16px}
.mcp-chips li{padding:6px 13px;border:1px solid rgba(255,255,255,.1);border-radius:999px;color:var(--text);font-size:.8rem;font-weight:550}
.mcp-chips li.more{border-color:rgba(255,138,61,.35);color:var(--accent)}
.ask-notes{display:grid;gap:10px}
.ask-notes li{display:flex;align-items:flex-start;gap:10px;padding:14px 16px;border:1px solid var(--ls-line);border-radius:var(--r-panel);background:rgba(255,255,255,.02);color:var(--text-2);font-size:.86rem;line-height:1.65}
.ask-notes i{flex:none;width:20px;height:20px;margin-top:2px;display:grid;place-items:center;border-radius:50%;background:rgba(255,138,61,.14)}
.ask-notes i::after{content:'';width:8px;height:4px;margin-top:-3px;border:solid var(--accent);border-width:0 0 2px 2px;transform:rotate(-45deg)}

/* ── trust / evidence ───────────────────────────────────── */
.evidence-section{background:linear-gradient(180deg,transparent,rgba(255,255,255,.025) 30%,transparent)}
.evidence-inner{display:grid;grid-template-columns:minmax(0,.95fr) minmax(0,1.05fr);align-items:center;gap:clamp(2.5rem,6vw,5rem)}
.evidence-copy .kicker{margin-inline-start:0}
.evidence-copy h2{font-size:clamp(1.8rem,3.6vw,2.9rem);line-height:1.12;letter-spacing:-.04em;font-weight:620;text-align:start}
.evidence-copy>p:not(.kicker){max-width:34rem;margin:20px 0 0;color:var(--text-2);font-size:1.02rem;line-height:1.75;text-align:start}
.trust-list{display:grid;gap:12px;margin:32px 0 0}
.trust-list li{display:flex;align-items:center;gap:12px;color:var(--text);font-size:.95rem}
.trust-list i{flex:none;width:22px;height:22px;display:grid;place-items:center;border-radius:50%;background:rgba(255,138,61,.16)}
.trust-list i::after{content:'';width:8px;height:4px;margin-top:-2px;border:solid var(--accent);border-width:0 0 2px 2px;transform:rotate(-45deg)}
.evidence-card{
  position:relative;padding:clamp(1.5rem,3vw,2.25rem);border:1px solid var(--line-2);border-radius:var(--r-card);
  background:linear-gradient(180deg,#1f1913,var(--night));
  box-shadow:0 40px 100px -50px rgba(0,0,0,.85),0 0 80px -30px rgba(255,138,61,.3);
}
.evidence-card header,.evidence-card footer{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;color:var(--muted);font:600 .72rem var(--font-mono);letter-spacing:.08em}
[dir="rtl"] .evidence-card header,[dir="rtl"] .evidence-card footer{font-family:var(--font-ui);letter-spacing:0;font-size:.82rem}
.evidence-card header span{color:var(--accent)}
.evidence-card header b{padding:3px 8px;border-radius:6px;background:rgba(255,255,255,.06);font-weight:500;direction:ltr}
.ev-statement{margin:24px 0;color:var(--text);font-size:clamp(1.05rem,1.7vw,1.3rem);line-height:1.5;letter-spacing:-.015em}
.evidence-card dl{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;margin:0;overflow:hidden;border:1px solid var(--ls-line);border-radius:12px;background:var(--ls-line)}
.evidence-card dl div{padding:12px 16px;background:#1c1610}
.evidence-card dt{color:var(--muted);font:600 .68rem var(--font-mono);letter-spacing:.08em;text-transform:uppercase}
[dir="rtl"] .evidence-card dt{font-family:var(--font-ui);letter-spacing:0;text-transform:none;font-size:.78rem}
.evidence-card dd{margin:4px 0 0;color:var(--text);font-size:.86rem}
.evidence-card footer{margin-top:20px}
.evidence-card footer span{display:inline-flex;align-items:center;gap:8px}
.evidence-card footer i{width:6px;height:6px;border-radius:50%;background:var(--accent)}

/* ── how it works ───────────────────────────────────────── */
.how-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.how-grid li{position:relative;padding:32px 24px;border:1px solid var(--ls-line);border-radius:var(--r-card);background:var(--card)}
.how-grid span{display:block;background:linear-gradient(180deg,var(--accent),rgba(255,138,61,.25));-webkit-background-clip:text;background-clip:text;color:transparent;font-size:2.5rem;font-weight:650;line-height:1;letter-spacing:-.05em}
.how-grid h3{margin-top:22px;color:var(--text);font-size:1.1rem;line-height:1.3;letter-spacing:-.02em;font-weight:650}
.how-grid p{margin:10px 0 0;color:var(--text-2);font-size:.88rem;line-height:1.68}

/* ── deployment ─────────────────────────────────────────── */
.deploy-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.deploy-grid article{padding:32px;border:1px solid var(--ls-line);border-radius:var(--r-card);background:var(--card);transition:transform 200ms var(--ease),border-color 200ms var(--ease)}
.deploy-grid article:hover{border-color:rgba(255,138,61,.35);transform:translateY(-3px)}
.deploy-grid .icon{margin-top:24px}
.deploy-grid h3{margin:8px 0 0;color:var(--text);font-size:1.22rem;letter-spacing:-.02em;font-weight:650}
.deploy-grid p{margin:12px 0 0;color:var(--text-2);font-size:.9rem;line-height:1.68}

/* ── order ──────────────────────────────────────────────── */
.order-section{background:linear-gradient(180deg,transparent,rgba(255,138,61,.035) 50%,transparent)}
.order-steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.order-steps li{position:relative;padding:28px;border:1px solid var(--ls-line);border-radius:var(--r-card);background:var(--card)}
.order-steps span{display:block;background:linear-gradient(180deg,var(--accent),rgba(255,138,61,.25));-webkit-background-clip:text;background-clip:text;color:transparent;font-size:2.2rem;font-weight:650;line-height:1}
.order-steps h3{margin-top:16px;color:var(--text);font-size:1.12rem;font-weight:650;letter-spacing:-.02em}
.order-steps p{margin:10px 0 0;color:var(--text-2);font-size:.88rem;line-height:1.68}
.order-cta{max-width:640px;margin:clamp(2.4rem,5vw,3.6rem) auto 0;padding:clamp(1.8rem,4vw,2.6rem);border:1px solid rgba(255,138,61,.3);border-radius:var(--r-feature);text-align:center;background:radial-gradient(120% 120% at 50% 0,rgba(255,138,61,.12),transparent 55%),rgba(255,255,255,.02)}
.order-email-label{color:var(--muted);font-size:.9rem;font-weight:600}
.order-email-row{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:12px;margin-top:14px}
.order-email{padding:14px 26px;border:1px solid rgba(255,138,61,.4);border-radius:var(--r-control);background:rgba(255,138,61,.08);color:var(--accent);font:700 clamp(1rem,2.4vw,1.25rem) var(--font-mono);text-decoration:none;direction:ltr;transition:border-color var(--t) var(--ease),background var(--t) var(--ease),transform var(--t) var(--ease)}
.order-email:hover{border-color:var(--accent);background:rgba(255,138,61,.14);transform:translateY(-2px)}
.order-cta .copy{min-height:48px}
.order-note{margin-top:14px;color:var(--muted);font-size:.82rem}

/* ── closing ────────────────────────────────────────────── */
.closing-panel{
  position:relative;isolation:isolate;overflow:hidden;
  padding:clamp(3.2rem,8vw,5.5rem) clamp(1.5rem,5vw,4rem);
  border:1px solid rgba(255,138,61,.28);border-radius:28px;text-align:center;
  background:rgba(255,255,255,.02);
}
.closing-backdrop{
  position:absolute;z-index:-1;inset:0;
  background:radial-gradient(60% 70% at 50% 0,rgba(255,138,61,.24),transparent 70%),
    linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px) 0 0/48px 48px,
    linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px) 0 0/48px 48px;
  -webkit-mask-image:radial-gradient(ellipse 80% 90% at 50% 0,black 40%,transparent 85%);
  mask-image:radial-gradient(ellipse 80% 90% at 50% 0,black 40%,transparent 85%);
}
.closing-panel h2{max-width:20ch;margin-inline:auto;font-size:clamp(2rem,4.6vw,3.6rem);letter-spacing:-.04em;font-weight:620}
.closing-panel>p:not(.kicker){max-width:39rem;margin:20px auto 0;color:var(--text-2);font-size:1.04rem;line-height:1.75}

/* ── footer ─────────────────────────────────────────────── */
.footer{border-top:1px solid rgba(255,255,255,.08);color:var(--muted);font-size:.84rem}
.footer-inner{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:24px;min-height:88px}
.footer-brand{display:inline-flex;align-items:center;gap:12px;color:var(--text);text-decoration:none;font-weight:800;letter-spacing:-.02em}
.footer-brand i{font-style:normal;color:var(--accent)}
.mark-small{width:24px;height:24px;display:flex;align-items:flex-end;gap:2px;padding:5px;border-radius:7px;background:var(--accent)}
.mark-small i{width:3px;border-radius:2px;background:var(--ink)}
.mark-small i:nth-child(1){height:5px}.mark-small i:nth-child(2){height:11px}.mark-small i:nth-child(3){height:8px}
.footer-inner p{text-align:center}
.footer-links{display:inline-flex;align-items:center;gap:10px;font-family:var(--font-mono);font-size:.78rem}
.footer a{color:inherit;text-decoration:none}
.footer a:hover{color:var(--text)}
.footer-base{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px;padding-block:16px;border-top:1px solid rgba(255,255,255,.06);font-size:.78rem;color:var(--faint)}
.langs{display:inline-flex;align-items:center;gap:8px}
.langs i{font-style:normal;opacity:.6}
.langs b{font-weight:600;color:var(--faint)}
html[lang="fa"] .langs .l-fa,html[lang="en"] .langs .l-en{color:var(--accent);font-weight:800}

/* ── toast ──────────────────────────────────────────────── */
.toast{
  position:fixed;bottom:24px;inset-inline-start:50%;transform:translate(50%,80px);z-index:90;
  padding:12px 22px;border:1px solid rgba(255,138,61,.4);border-radius:999px;
  background:#201912;color:var(--accent);font-size:.88rem;font-weight:700;
  opacity:0;pointer-events:none;transition:transform 260ms var(--ease),opacity 260ms var(--ease);
  box-shadow:0 20px 50px -20px rgba(0,0,0,.8);
}
[dir="ltr"] .toast{transform:translate(-50%,80px)}
.toast.show{opacity:1;transform:translate(50%,0)}
[dir="ltr"] .toast.show{transform:translate(-50%,0)}

/* ── reveal on scroll ───────────────────────────────────── */
.reveal{opacity:0;transform:translateY(22px)}
.reveal.in{opacity:1;transform:none;transition:opacity 600ms var(--ease),transform 600ms var(--ease)}
.reveal.in>*{transition-delay:0ms}
.section-head.reveal.in{transition-delay:0ms}
.stagger>*{opacity:0;transform:translateY(18px)}
.stagger.in>*{opacity:1;transform:none;transition:opacity 560ms var(--ease),transform 560ms var(--ease)}
.stagger.in>*:nth-child(2){transition-delay:70ms}
.stagger.in>*:nth-child(3){transition-delay:140ms}
.stagger.in>*:nth-child(4){transition-delay:210ms}
.stagger.in>*:nth-child(5){transition-delay:280ms}
.stagger.in>*:nth-child(6){transition-delay:350ms}

/* ── responsive ─────────────────────────────────────────── */
@media (max-width:1020px){
  .ask-grid{grid-template-columns:1fr}
  .how-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .bento{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:900px){
  .pv-verdict,.pv-metrics,.pv-trend,.pv-findings{grid-column:1/-1}
  .role-grid{grid-template-columns:1fr}
  .deploy-grid{grid-template-columns:1fr}
  .order-steps{grid-template-columns:1fr}
  .evidence-inner{grid-template-columns:1fr}
  .path{grid-template-columns:repeat(3,minmax(0,1fr));gap:24px 12px}
  .path::before{display:none}
  .footer-inner{grid-template-columns:1fr;text-align:center;gap:14px;padding-block:24px}
  .footer-inner p{order:3}
}
@media (max-width:720px){
  .nav-links{display:none}
  .nav{grid-template-columns:1fr auto}
}
@media (max-width:480px){
  /* two-row mobile header: brand + lang on top, full-width CTA below —
     keeps the order/demo button single-line at any phone width */
  .nav{grid-template-columns:1fr auto;grid-template-areas:"brand lang" "cta cta";gap:12px}
  .nav-actions{display:contents}
  .lang{grid-area:lang}
  .nav-cta{grid-area:cta;justify-content:center}
}
@media (max-width:640px){
  .pv-body{grid-template-columns:minmax(0,1fr)}
  .pv-rail,.pv-dots{display:none}
  .pv-main{padding:16px}
  .pv-roles{width:100%;overflow-x:auto}
  .pv-roles button{flex:1 0 auto}
  .pv-metrics{grid-template-columns:minmax(0,1fr)}
  .pv-metrics>div{display:flex;align-items:baseline;justify-content:space-between;gap:12px}
  .pv-metrics dd{margin:0;text-align:end}
  .pv-metrics dd strong{font-size:1.2rem}
  .pv-metrics dd span{margin-top:4px}
  .bento,.how-grid{grid-template-columns:1fr}
  .path{grid-template-columns:repeat(2,minmax(0,1fr))}
  .evidence-card dl{grid-template-columns:1fr}
  .order-email{width:100%;text-align:center}
}
@media (min-width:1021px){.bento-card.feature{grid-column:span 1}}

/* ── reduced motion ─────────────────────────────────────── */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .waves i{animation:none}
  .pv-pane.is-active .pv-bars i{animation:none}
  .pv-pane,.pv-roles button,.reveal,.stagger>*,.stagger.in>*{transition:none!important}
  .reveal,.stagger>*{opacity:1!important;transform:none!important}
  .toast{transition:none}
}