/* ============================================================
   ACTIN — Body Data Intelligence
   Font: IRANSansWeb · Palette: Black / Yellow / White
   ============================================================ */

/* ---------- IRANSans ---------- */
@font-face{font-family:'IRANSans';src:url('assets/fonts/IRANSans-UltraLight.woff2') format('woff2');font-weight:200;font-style:normal;font-display:swap}
@font-face{font-family:'IRANSans';src:url('assets/fonts/IRANSans-Light.woff2') format('woff2');font-weight:300;font-style:normal;font-display:swap}
@font-face{font-family:'IRANSans';src:url('assets/fonts/IRANSans-Regular.woff2') format('woff2');font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:'IRANSans';src:url('assets/fonts/IRANSans-Medium.woff2') format('woff2');font-weight:500;font-style:normal;font-display:swap}
@font-face{font-family:'IRANSans';src:url('assets/fonts/IRANSans-Bold.woff2') format('woff2');font-weight:700;font-style:normal;font-display:swap}

/* ---------- Tokens ---------- */
:root{
  --black:#050505;
  --black2:#0b0b0c;
  --panel:#101011;
  --white:#f6f6f1;
  --muted:#9b9b95;
  --faint:#6f6f6a;
  --yellow:#ffd21c;
  --yellow-soft:rgba(255,210,28,.12);
  --line:rgba(255,255,255,.1);
  --line2:rgba(255,255,255,.16);
  --max:1300px;
  --ease:cubic-bezier(.22,.65,.2,1);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:110px}
body{
  margin:0;background:var(--black);color:var(--white);
  font-family:'IRANSans',Tahoma,Arial,sans-serif;
  font-weight:400;line-height:2;font-size:16px;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
ul{list-style:none}
::selection{background:var(--yellow);color:#000}
body{scrollbar-color:#2a2a2a var(--black)}
::-webkit-scrollbar{width:10px;background:var(--black)}
::-webkit-scrollbar-thumb{background:#242424;border-radius:8px}
::-webkit-scrollbar-thumb:hover{background:var(--yellow)}

/* ---------- Atmosphere ---------- */
.noise{position:fixed;inset:0;pointer-events:none;opacity:.04;z-index:90;
  background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
.glow{position:fixed;pointer-events:none;z-index:0;border-radius:50%;filter:blur(120px)}
.glow-a{width:560px;height:560px;background:rgba(255,210,28,.055);top:-160px;left:-120px}
.glow-b{width:640px;height:640px;background:rgba(90,170,200,.05);bottom:-220px;right:-160px}
#pbar{position:fixed;top:0;right:0;height:3px;width:0;z-index:120;
  background:linear-gradient(90deg,#fff,var(--yellow));
  box-shadow:0 0 14px rgba(255,210,28,.5)}

/* ---------- Header ---------- */
.site-header{height:86px;display:flex;align-items:center;gap:32px;padding:0 5vw;
  border-bottom:1px solid var(--line);position:sticky;top:0;z-index:100;
  background:rgba(5,5,5,.82);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px)}
.brand{display:flex;align-items:center;gap:12px;min-width:190px}
.brand img,.footer-brand img{width:52px;height:52px;border-radius:50%;object-fit:cover;box-shadow:0 0 0 1px var(--line2)}
.brand-txt{display:flex;flex-direction:column;line-height:1.3}
.brand-txt b{font-family:inherit;font-size:23px;font-weight:700}
.brand-txt small{color:#a8a8a2;font-size:9px;letter-spacing:2.1px;direction:ltr;text-align:right;font-weight:500}
.desktop-nav{display:flex;gap:28px;margin-inline:auto;font-size:13.5px;color:#c9c9c3;font-weight:500}
.desktop-nav a{position:relative;padding:6px 1px;transition:color .25s}
.desktop-nav a::after{content:"";position:absolute;right:0;bottom:0;width:0;height:1.5px;background:var(--yellow);transition:width .3s var(--ease)}
.desktop-nav a:hover{color:var(--yellow)}
.desktop-nav a:hover::after{width:100%}
.header-cta{display:inline-flex;align-items:center;gap:9px;border:1px solid var(--line2);
  padding:11px 20px;border-radius:999px;font-weight:600;font-size:13px;transition:.3s}
.header-cta span{color:var(--yellow);transition:transform .3s}
.header-cta:hover{border-color:var(--yellow);color:var(--yellow)}
.header-cta:hover span{transform:translate(-3px,-3px)}
.menu-btn{display:none;background:none;border:1px solid var(--line2);border-radius:10px;width:44px;height:44px;cursor:pointer;background-image:linear-gradient(#fff,#fff),linear-gradient(#fff,#fff),linear-gradient(#fff,#fff);background-repeat:no-repeat;background-size:18px 2px;background-position:center 14px,center 21px,center 28px}

/* ---------- Hero ---------- */
.hero{max-width:var(--max);margin:auto;min-height:calc(100vh - 86px);
  display:grid;grid-template-columns:46% 54%;align-items:center;padding:70px 4vw 90px;gap:20px;position:relative;z-index:1}
.eyebrow{font-size:10.5px;letter-spacing:2.5px;color:#8c8c87;direction:ltr;display:flex;align-items:center;gap:10px;font-weight:500}
.eyebrow i{width:26px;height:2px;background:var(--yellow)}
.eyebrow em{font-style:normal;color:var(--yellow)}
.hero h1{font-size:clamp(40px,4.7vw,72px);line-height:1.32;margin:26px 0;font-weight:700}
.hero h1 em,.section h2 em,.digital h2 em,.contact h2 em,.lab-title em,.article-hero h1 em{color:var(--yellow);font-style:normal}
.hero-lead{max-width:640px;color:#a8a8a2;line-height:2.15;font-size:16.5px}
.hero-lead strong{color:#fff;font-weight:600}
.hero-actions{display:flex;gap:12px;margin:36px 0;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;border:1px solid transparent;
  padding:14px 26px;border-radius:999px;font-weight:700;font-size:14px;font-family:inherit;cursor:pointer;transition:.35s var(--ease)}
.btn span{transition:transform .3s}
.btn:hover span{transform:translate(-3px,-3px)}
.btn-yellow{background:var(--yellow);color:#050505}
.btn-yellow:hover{transform:translateY(-3px);box-shadow:0 16px 40px rgba(255,210,28,.22)}
.btn-ghost{border-color:var(--line2);color:#eee;background:rgba(255,255,255,.02)}
.btn-ghost:hover{border-color:var(--yellow);color:var(--yellow)}
.hero-proof{display:flex;align-items:center;gap:14px;color:#9a9a94;font-size:11px;letter-spacing:1.6px;direction:ltr;font-weight:500}
.hero-proof b{color:var(--yellow)}

/* ---------- Hero Smart Mirror (assembled teaser) ---------- */
.mirror-stage{height:660px;position:relative;display:flex;justify-content:center;align-items:center}
.mirror-shadow{position:absolute;bottom:44px;width:300px;height:44px;border-radius:50%;
  background:radial-gradient(closest-side,rgba(0,0,0,.7),transparent)}
.orbit{position:absolute;border:1px solid rgba(255,210,28,.14);border-radius:50%;width:640px;height:640px;animation:orbit 26s linear infinite}
.orbit-a{transform:rotate(18deg) scaleY(.42)}
.orbit-b{transform:rotate(-22deg) scaleY(.42);border-color:rgba(255,255,255,.07);animation-direction:reverse;animation-duration:34s}
@keyframes orbit{to{rotate:360deg}}
.smart-mirror{width:min(380px,62%);height:576px;border:1px solid rgba(255,255,255,.22);border-radius:190px 190px 48px 48px;
  position:relative;overflow:hidden;z-index:2;
  background:radial-gradient(circle at 50% 42%,#18242a 0,#0a1216 40%,#05080a 76%);
  box-shadow:0 0 0 8px #0b0b0b,0 0 90px rgba(255,210,28,.09),inset 0 0 90px rgba(90,170,200,.07)}
.mirror-grid{position:absolute;inset:0;background:
  linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),
  linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);
  background-size:34px 34px;
  -webkit-mask-image:linear-gradient(to bottom,transparent,#000 18%,#000 82%,transparent);
  mask-image:linear-gradient(to bottom,transparent,#000 18%,#000 82%,transparent)}
.mirror-top,.mirror-footer{position:absolute;left:26px;right:26px;display:flex;justify-content:space-between;
  font-size:10px;letter-spacing:1.3px;direction:ltr;color:#a9b6bb;font-weight:500;z-index:3}
.mirror-top{top:24px}
.mirror-top b{color:var(--yellow);font-weight:700}
.mirror-footer{bottom:20px}
.mirror-footer b{color:#63e0a4}
.body-figure{position:absolute;left:50%;top:82px;transform:translateX(-50%);height:412px;width:150px;
  filter:drop-shadow(0 0 15px rgba(255,210,28,.25));opacity:.9}
.body-figure div{position:absolute;border-color:rgba(255,210,28,.6);border-style:solid}
.head{width:58px;height:72px;border-radius:50%;border-width:1px;left:46px;top:0}
.neck{width:24px;height:35px;left:63px;top:61px;border-width:0 1px}
.torso{width:82px;height:170px;left:35px;top:82px;border-width:1px;border-radius:42px 42px 20px 20px}
.arm{width:20px;height:175px;border-width:1px;border-radius:20px;top:91px}
.arm.left{left:17px;transform:rotate(8deg)}
.arm.right{right:17px;transform:rotate(-8deg)}
.leg{width:27px;height:175px;border-width:1px;border-radius:20px;top:240px}
.leg.left{left:46px}
.leg.right{right:46px}
.scan-line{position:absolute;left:32px;right:32px;height:1.5px;z-index:2;
  background:linear-gradient(90deg,transparent,var(--yellow),transparent);
  box-shadow:0 0 14px var(--yellow);animation:scan 4.2s ease-in-out infinite}
@keyframes scan{0%,100%{top:124px;opacity:.25}50%{top:474px;opacity:1}}
.metric{position:absolute;background:rgba(4,7,9,.76);border:1px solid rgba(255,255,255,.13);
  padding:10px 13px;backdrop-filter:blur(10px);direction:ltr;border-radius:4px}
.metric small{display:block;color:#a8bcc4;font-size:9.5px;letter-spacing:1.1px;font-weight:600;direction:ltr}
.metric strong{display:block;font-weight:700;font-size:21px;color:#fff;line-height:1.5}
.metric i{font-style:normal;font-size:10px;color:#999;font-weight:400}
.metric span{font-size:9.5px;color:#aab7bc}
.metric span b{color:#66e7aa;font-weight:600}
.metric-top{top:96px;left:20px}
.metric-side{right:16px;top:292px}
.metric-side strong{color:var(--yellow)}
.metric-side sup{font-size:10px;font-weight:400}
.metric-side .bar{height:3px;background:#263034;margin:7px 0;border-radius:2px}
.metric-side .bar i{display:block;width:68%;height:100%;background:var(--yellow);border-radius:2px}
.metric-bottom{bottom:56px;left:22px}
.floating-chip{position:absolute;padding:9px 14px;border:1px solid rgba(255,255,255,.15);
  background:rgba(10,10,10,.75);font-size:9.5px;letter-spacing:1.1px;backdrop-filter:blur(8px);direction:ltr;
  border-radius:999px;direction:ltr;font-weight:600;animation:float 6s ease-in-out infinite}
.floating-chip b{color:var(--yellow);margin-right:5px;font-weight:700}
.chip-1{top:18%;right:1%}
.chip-2{bottom:23%;left:2%;animation-delay:-2s}
.chip-3{bottom:9%;right:6%;animation-delay:-4s}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}

/* ---------- Ticker ---------- */
.ticker{border-top:1px solid var(--line);border-bottom:1px solid var(--line);overflow:hidden;padding:17px 0;position:relative;z-index:1;background:var(--black)}
.ticker-track{display:flex;width:max-content;animation:tick 34s linear infinite;direction:ltr}
.ticker:hover .ticker-track{animation-play-state:paused}
.tg{display:flex;align-items:center;gap:36px;padding-left:36px}
.tg div{color:#90908a;font-size:10.5px;letter-spacing:1.7px;white-space:nowrap;font-weight:500;direction:ltr}
.tg span{color:var(--yellow);font-size:9px}
@keyframes tick{to{transform:translateX(-50%)}}

/* ---------- Numbers band ---------- */
.stats{max-width:var(--max);margin:auto;padding:96px 4vw;display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.stat-item{border:1px solid var(--line);padding:34px 26px;background:linear-gradient(160deg,#0e0e0f,#090909);position:relative;overflow:hidden;transition:.35s}
.stat-item::before{content:"";position:absolute;top:0;right:0;width:36px;height:2px;background:var(--yellow);opacity:.7}
.stat-item:hover{border-color:rgba(255,210,28,.4);transform:translateY(-4px)}
.stat-num{display:flex;align-items:baseline;gap:5px;direction:ltr;justify-content:flex-end}
.stat-num b{font-size:clamp(38px,3.6vw,52px);font-weight:700;color:#fff;line-height:1;font-variant-numeric:tabular-nums}
.stat-num i{font-style:normal;color:var(--yellow);font-size:20px;font-weight:600}
.stat-item p{color:var(--muted);font-size:13px;margin-top:14px;line-height:1.9}

/* ---------- Sections ---------- */
.section{max-width:var(--max);margin:auto;padding:120px 4vw;position:relative;z-index:1}
.section-head{display:grid;grid-template-columns:1.1fr .9fr;gap:70px;align-items:end;margin-bottom:64px}
.index{font-size:10px;letter-spacing:2.5px;color:#8c8c87;direction:ltr;display:block;margin-bottom:6px;font-weight:500}
.index b{color:var(--yellow);font-weight:600}
.section h2,.digital h2,.contact h2{font-size:clamp(34px,4.4vw,62px);line-height:1.35;font-weight:700;margin:14px 0 0}
.section-head>p{color:#8d8d88;max-width:540px;line-height:2.1;font-size:15px}
.solution-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.solution-card{border:1px solid var(--line);padding:36px 32px;min-height:300px;position:relative;
  background:linear-gradient(145deg,#101010,#090909);transition:.4s var(--ease);display:block}
.solution-card.large{grid-column:span 2;background:
  radial-gradient(circle at 85% 20%,rgba(255,210,28,.07),transparent 55%),linear-gradient(145deg,#141414,#0b0b0b)}
.solution-card:hover{border-color:rgba(255,210,28,.5);transform:translateY(-5px)}
.card-no{position:absolute;top:26px;left:27px;color:#9b9b95;font-size:13px;font-weight:700}
.card-icon{width:44px;height:44px;border:1px solid rgba(255,210,28,.4);border-radius:50%;
  display:grid;place-items:center;color:var(--yellow)}
.card-icon svg{width:20px;height:20px;stroke:var(--yellow);fill:none;stroke-width:1.5}
.solution-card h3{font-size:22px;margin:56px 0 10px;font-weight:700}
.solution-card p{color:#8f8f8a;font-size:13.5px;max-width:440px;line-height:2}
.solution-card .go{position:absolute;bottom:28px;color:var(--yellow);font-size:12px;font-weight:600;display:inline-flex;gap:7px}
.solution-card:hover .go{gap:11px}
.solution-card .go{transition:.3s}

/* ============================================================
   ★ SMART MIRROR LAB — scroll-driven exploded view
   ============================================================ */
.lab{position:relative;background:#060708;border-top:1px solid var(--line);border-bottom:1px solid var(--line);z-index:1}
.lab-seq{height:520vh;position:relative;--p:0;
  --pe:min(max((var(--p) - .1) * 2.3,0),1);
  --pb:min(max((var(--pe) - .3) * 3.2,0),1);
}
.lab-pin{position:sticky;top:0;height:100vh;overflow:hidden;display:flex;flex-direction:column}
.lab-head{padding:112px 5vw 0;display:flex;justify-content:space-between;align-items:flex-start;gap:30px}
.lab-eyebrow{font-size:10px;letter-spacing:2.6px;color:#8c8c87;direction:ltr;font-weight:600;white-space:nowrap;padding-top:18px}
.lab-eyebrow b{color:var(--yellow)}
.lab-titles{position:relative;height:132px;flex:1;max-width:560px}
.lab-title{position:absolute;inset:0;text-align:right;font-size:clamp(26px,3vw,44px);line-height:1.42;font-weight:700;white-space:nowrap;overflow:visible;padding-inline:1px}
.t1{opacity:max(0,calc(1 - var(--p)*7))}
.t2{opacity:min(max(0,min(calc((var(--p) - .08) * 7),calc((.52 - var(--p)) * 7))),1)}
.t3{opacity:min(max(calc((var(--p) - .52) * 6),0),1)}
.lab-stage{flex:1;display:grid;place-items:center;position:relative;min-height:0;padding:0 2vw}
.asm{height:min(64vh,calc(96vw * .625));aspect-ratio:1.6;position:relative;cursor:grab;touch-action:pan-y}
.asm:active{cursor:grabbing}
.asm>svg{width:100%;height:100%;overflow:visible;
  transform:perspective(1500px) rotateY(calc(var(--ry,0deg) + var(--pe) * -4deg)) rotateX(var(--rx,0deg));
  transition:transform .18s ease-out}
.asm-hint{position:absolute;bottom:-8px;right:50%;transform:translateX(50%);white-space:nowrap;
  border:1px solid var(--line2);border-radius:999px;padding:9px 20px;font-size:11px;
  color:#c9c9c3;background:rgba(8,8,8,.7);backdrop-filter:blur(8px);direction:rtl;font-weight:500;display:flex;gap:9px;align-items:center}
.asm-hint .lat{direction:ltr;unicode-bidi:isolate;letter-spacing:1.3px;font-weight:600;color:#8f8f89;font-size:10px}

/* — exploded parts (transformed by --pe) — */
.p-screen{transform:translate(calc(var(--pe) * -330px),calc(var(--pe) * -40px))}
.p-camera{transform:translateY(calc(var(--pe) * -70px))}
.p-elecl{transform:translate(calc(var(--pe) * -150px),calc(var(--pe) * 20px))}
.p-elecr{transform:translate(calc(var(--pe) * 150px),calc(var(--pe) * 20px))}
.p-ledl{transform:translateX(calc(var(--pe) * -30px))}
.p-ledr{transform:translateX(calc(var(--pe) * 30px))}
.p-base{transform:translateY(calc(var(--pe) * 36px))}
.p-board{opacity:var(--pb);transform:scale(calc(.62 + .38 * var(--pb)));transform-box:fill-box;transform-origin:center}
.p-frame .frame-fill{fill-opacity:calc(.94 - var(--pe) * .42)}
.p-screen .scan2{animation:scanY 4.2s ease-in-out infinite}
@keyframes scanY{0%,100%{transform:translateY(0);opacity:.3}50%{transform:translateY(396px);opacity:1}}

/* — callouts (labels + leader lines) — */
.co{direction:rtl;opacity:min(max(calc((var(--p) - var(--co0)) * 8),0),1);
  transform:translateY(calc((1 - min(max(calc((var(--p) - var(--co0)) * 8),0),1)) * 12px))}
.co line{stroke:var(--yellow);stroke-width:1;stroke-dasharray:1;pathLength:1;
  stroke-dashoffset:calc(1 - min(max(calc((var(--p) - var(--co0)) * 8),0),1))}
.co .dot{fill:var(--yellow)}
.co .dot-ring{fill:none;stroke:var(--yellow);stroke-width:1;opacity:.45}
.co-num{fill:var(--yellow);font-size:16px;font-weight:700;font-family:'IRANSans',Tahoma,sans-serif}
.co-label{fill:#e7e7e1;font-size:14.5px;font-weight:500;font-family:'IRANSans',Tahoma,sans-serif}
.co-sub{fill:#8b8b85;font-size:11px;font-weight:400;font-family:'IRANSans',Tahoma,sans-serif}

/* — spec list (desktop) — */
.lab-specs{position:absolute;top:50%;left:4.5vw;transform:translateY(-50%);width:295px;z-index:6;display:none}
.lab-specs li{border:1px solid var(--line);padding:15px 18px;margin-bottom:10px;background:rgba(9,9,10,.72);
  backdrop-filter:blur(8px);display:flex;gap:14px;align-items:flex-start;transition:.35s;opacity:.94}
.lab-specs li b{color:var(--yellow);font-size:13px;font-weight:700;padding-top:2px}
.lab-specs li h4{font-size:13.5px;font-weight:600;margin:0 0 2px;line-height:1.7}
.lab-specs li p{font-size:12px;color:#a3a39d;line-height:1.95}
.lab-specs li.on{opacity:1;border-color:rgba(255,210,28,.55);transform:translateX(-6px);
  box-shadow:-4px 0 0 0 var(--yellow)}

/* — mobile readout — */
.lab-readout{position:absolute;bottom:76px;right:50%;transform:translateX(50%);width:min(430px,90vw);
  border:1px solid rgba(255,210,28,.4);background:rgba(8,8,9,.85);backdrop-filter:blur(10px);
  padding:13px 18px;display:none;gap:12px;align-items:center;z-index:6}
.lab-readout b{color:var(--yellow);font-size:14px;font-weight:700;white-space:nowrap;flex-shrink:0}
.lab-readout span{font-size:13px;color:#d8d8d2;font-weight:500;min-width:0;line-height:1.9}

/* — lab footer — */
.lab-foot{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:18px 4.5vw 26px}
.lab-phase{display:flex;align-items:center;gap:12px;direction:ltr}
.lab-phase b{font-size:22px;font-weight:700;color:var(--yellow);min-width:74px;font-variant-numeric:tabular-nums}
.lab-phase span{font-size:12px;color:#8b8b85}
.lab-scroll{font-size:9.5px;letter-spacing:2px;color:#a8a8a2;direction:ltr;animation:float 3s ease-in-out infinite}
.lab-dash{flex:1;max-width:420px;height:2px;background:rgba(255,255,255,.09);position:relative;border-radius:2px}
.lab-dash i{position:absolute;top:0;right:0;height:100%;background:var(--yellow);border-radius:2px;
  width:calc(var(--p) * 100%);box-shadow:0 0 10px rgba(255,210,28,.6)}

/* ---------- Features (behind the glass) ---------- */
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.feature-card{border:1px solid var(--line);padding:30px 28px;background:linear-gradient(160deg,#0e0e0f,#090909);transition:.35s}
.feature-card:hover{border-color:rgba(255,210,28,.45);transform:translateY(-4px)}
.feature-card .ic{width:46px;height:46px;border-radius:50%;border:1px solid rgba(255,210,28,.4);display:grid;place-items:center;margin-bottom:22px}
.feature-card .ic svg{width:21px;height:21px;stroke:var(--yellow);fill:none;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.feature-card h3{font-size:18px;font-weight:700;margin-bottom:8px}
.feature-card p{font-size:13px;color:#8f8f8a;line-height:2}
.feature-card small{display:block;margin-top:16px;color:#a8a8a2;font-size:10px;letter-spacing:1.5px;direction:ltr}

/* ---------- Actin Core (white) ---------- */
.core-section{background:#f2f2ec;color:#0b0b0b;display:grid;grid-template-columns:1fr 1fr;align-items:center;
  padding:110px 8vw;overflow:hidden;position:relative;z-index:1;gap:40px}
.core-copy .index{color:#5f5f58}
.core-copy h2{font-size:clamp(36px,4.6vw,64px);line-height:1.35;font-weight:700;margin:16px 0 22px}
.core-copy p{color:#57574f;max-width:620px;line-height:2.1;font-size:16px}
.pipeline{display:flex;flex-wrap:wrap;gap:9px;align-items:center;margin:30px 0 36px;color:#333;font-size:9.5px;letter-spacing:1.2px;direction:ltr;font-weight:600}
.pipeline i{color:#a39300;font-style:normal}
.core-visual{height:540px;position:relative;display:grid;place-items:center}
.data-ring{position:absolute;border:1px solid #d3d3cc;border-radius:50%}
.ring1{width:440px;height:440px;animation:orbit 30s linear infinite}
.ring2{width:300px;height:300px;border-color:#c2c2ba;animation:orbit 22s linear infinite reverse}
.core-orb{width:190px;height:190px;border-radius:50%;background:#0a0a0a;position:relative;display:grid;place-items:center;
  box-shadow:0 0 90px rgba(255,210,28,.3)}
.orb-center{width:78px;height:78px;border:1px solid var(--yellow);border-radius:50%;display:grid;place-items:center;
  color:var(--yellow);font-size:44px;font-weight:700;font-family:'IRANSans'}
.node{position:absolute;font-size:9px;letter-spacing:.9px;background:#fff;border:1px solid #d4d4ce;padding:6px 10px;font-weight:600;direction:ltr}
.n1{top:11%;right:10%}
.n2{top:33%;left:0}
.n3{bottom:12%;right:9%}
.n4{bottom:30%;left:-2%}
.n5{top:2%;left:27%}

/* ---------- Devices ---------- */
.device-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:12px}
.device-card{border:1px solid var(--line);padding:20px;background:#0c0c0d;min-height:380px;transition:.35s;display:block}
.device-card:hover{border-color:rgba(255,210,28,.4);transform:translateY(-4px)}
.device-card h3{font-size:18px;margin:18px 0 6px;font-weight:700}
.device-card p{font-size:12.5px;color:#8b8b85;line-height:2}
.device-visual{height:240px;background:radial-gradient(circle,#1a1c1d,#080808);position:relative;display:grid;place-items:center;overflow:hidden}
.mirror-mini{border:1px solid #333;border-radius:120px 120px 15px 15px;margin:0 20px;height:250px}
.mini-body{width:70px;height:150px;border:1px solid var(--yellow);border-radius:40px;box-shadow:0 0 30px rgba(255,210,28,.14)}
.device-visual>span{position:absolute;bottom:14px;font-size:9.5px;letter-spacing:1.6px;color:#a8a8a2;direction:ltr;font-weight:600}
.ring-shape{width:110px;height:110px;border:16px solid #454545;border-radius:50%;box-shadow:0 0 40px rgba(255,210,28,.13)}
.strap-shape{width:170px;height:48px;border:7px solid #3b3b3b;border-radius:30px}
.blood-tube{height:150px;width:45px;border:2px solid #444;border-radius:9px}
.blood-dot{position:absolute;width:18px;height:18px;border-radius:50%;background:var(--yellow);box-shadow:0 0 30px var(--yellow);top:80px}

/* ---------- Digital transformation ---------- */
.digital{background:linear-gradient(180deg,#0d0d0e,#0a0a0b);border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  display:grid;grid-template-columns:1fr 1fr;gap:70px;padding:120px 8vw;align-items:center;position:relative;z-index:1}
.digital-copy>p{color:#8d8d88;max-width:600px;line-height:2.1;font-size:15.5px;margin-top:20px}
.digital-list{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:38px;color:#a8a8a2;font-size:12.5px}
.digital-list span{border:1px solid var(--line);padding:13px 16px;background:rgba(255,255,255,.02)}
.digital-list b{color:var(--yellow);margin-left:10px;font-weight:700}
.dashboard{border:1px solid #2a2a2b;background:#070708;min-height:400px;padding:24px;box-shadow:0 40px 90px rgba(0,0,0,.5)}
.dash-top{display:flex;justify-content:space-between;font-size:10px;color:#a8a8a2;letter-spacing:1.3px;direction:ltr;font-weight:600}
.dash-top b{color:#63e0a4}
.dash-main{display:grid;grid-template-columns:1.6fr 1fr;gap:12px;margin-top:32px}
.dash-chart{height:200px;border-bottom:1px solid #333;border-left:1px solid #333;display:flex;align-items:flex-end;gap:9px;padding:12px}
.chart-lines{display:flex;align-items:flex-end;gap:9px;width:100%;height:100%}
.chart-lines i{display:block;flex:1;background:linear-gradient(to top,var(--yellow),#fff);opacity:.85;transform-origin:bottom}
.dash-stat{border:1px solid #222;padding:20px;min-height:120px}
.dash-stat small{display:block;color:#a8a8a2;font-size:9.5px;letter-spacing:1.2px;font-weight:600;direction:ltr}
.dash-stat strong{display:block;font-size:32px;font-weight:700;margin:12px 0}
.dash-stat span{font-size:10px;color:#a8a8a2}

/* ---------- Articles ---------- */
.arts-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.art-card{border:1px solid var(--line);padding:28px;min-height:320px;position:relative;display:flex;flex-direction:column;
  background:linear-gradient(165deg,#0f0f10,#090909);transition:.4s var(--ease)}
.art-card:hover{border-color:rgba(255,210,28,.5);transform:translateY(-5px)}
.art-card .tag{font-size:9px;letter-spacing:2px;color:var(--yellow);direction:ltr;font-weight:600}
.art-card h3{font-size:19px;margin:60px 0 10px;font-weight:700;line-height:1.7}
.art-card p{font-size:12.5px;color:#8b8b85;line-height:2;flex:1}
.art-card b{font-size:11.5px;color:var(--yellow);font-weight:600;display:inline-flex;gap:7px;transition:.3s}
.art-card:hover b{gap:11px}
.art-card .no{position:absolute;top:22px;left:24px;color:#9b9b95;font-size:32px;font-weight:200;line-height:1}


.arts-more{margin-top:14px;border:1px dashed rgba(255,210,28,.35);padding:20px 24px;display:flex;gap:16px;
  flex-wrap:wrap;align-items:center;background:linear-gradient(160deg,rgba(255,210,28,.05),transparent 60%)}
.arts-more b{font-size:13px;font-weight:700;color:#e7e7e1}
.arts-more i{color:#8b8b85;font-style:normal}
.arts-more a{color:var(--yellow);font-weight:600;font-size:13px;padding:6px 2px}
.arts-more a:hover{text-decoration:underline}

/* ---------- FAQ ---------- */
.faq-wrap{max-width:900px;margin:auto}
.faq-item{border:1px solid var(--line);margin-bottom:10px;background:linear-gradient(160deg,#0e0e0f,#090909);transition:border-color .3s}
.faq-item[open]{border-color:rgba(255,210,28,.45)}
.faq-item summary{cursor:pointer;padding:22px 26px;font-size:16px;font-weight:600;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";color:var(--yellow);font-size:22px;font-weight:300;transition:transform .3s;flex-shrink:0}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item p{padding:0 26px 24px;color:#9a9a94;font-size:14px;line-height:2.1}

/* ---------- Contact ---------- */
.contact{background:var(--yellow);color:#080808;padding:110px 8vw;display:grid;grid-template-columns:1fr 1fr;gap:90px;position:relative;z-index:1}
.contact .index{color:#5d5400}
.contact h2 em{color:#080808;border-bottom:3px solid #080808}
.contact-copy>p{color:#4f4700;max-width:560px;margin-top:18px;font-size:16px}
.contact-items{display:flex;gap:60px;margin-top:44px;flex-wrap:wrap}
.contact-items small{display:block;color:#5e560b;font-size:10.5px;font-weight:600}
.contact-items strong{display:block;margin-top:8px;font-size:15px;font-weight:700}
.contact-form{background:#090909;color:#fff;padding:36px;display:grid;gap:17px;box-shadow:0 40px 90px rgba(0,0,0,.35)}
.contact-form label{font-size:11px;color:#aaa;font-weight:500}
.contact-form input,.contact-form select,.contact-form textarea{display:block;width:100%;background:#121212;
  border:1px solid #272727;color:#fff;padding:14px 15px;margin-top:8px;font-family:inherit;font-size:14px;outline:none;transition:border-color .3s;border-radius:2px}
.contact-form input:focus,.contact-form select:focus,.contact-form textarea:focus{border-color:var(--yellow)}
.contact-form ::placeholder{color:#82827c}
.form-note{font-size:10px;color:#a8a8a2;margin:0}

/* ---------- Footer ---------- */
.footer{border-top:1px solid var(--line);padding:60px 5vw 30px;position:relative;z-index:1;background:#070708}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:44px;border-bottom:1px solid var(--line)}
.footer-brand{display:flex;gap:12px;align-items:center;margin-bottom:16px}
.footer-brand div b{font-size:22px;font-weight:700}
.footer-brand div small{display:block;color:#a8a8a2;font-size:9px;letter-spacing:1.7px;direction:ltr;font-weight:500}
.footer-col h4{font-size:12px;color:#fff;font-weight:700;margin-bottom:16px}
.footer-col a{display:block;color:#8b8b85;font-size:12.5px;padding:5px 0;transition:color .25s}
.footer-col a:hover{color:var(--yellow)}
.footer-col p{color:#8b8b85;font-size:12.5px;line-height:2.1}
.footer-contact div{margin-bottom:12px}
.footer-contact small{display:block;color:#a8a8a2;font-size:9.5px;font-weight:600}
.footer-contact strong{font-size:13px;font-weight:600}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;gap:14px;padding-top:26px;color:#a8a8a2;font-size:11px;flex-wrap:wrap}
.footer-bottom small{direction:ltr}

/* ---------- Reveal ---------- */
.rv{opacity:0;transform:translateY(28px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.rv-in{opacity:1;transform:none}
.rv-d1{transition-delay:.08s}.rv-d2{transition-delay:.16s}.rv-d3{transition-delay:.24s}

/* ============================================================
   ARTICLE PAGES
   ============================================================ */
.article-hero{border-bottom:1px solid var(--line);padding:132px 5vw 56px;
  background:radial-gradient(circle at 82% 0,rgba(255,210,28,.06),transparent 46%),var(--black);position:relative;z-index:1}
.article-hero-inner{max-width:1180px;margin:auto}
.crumb{font-size:12px;color:#8b8b85;display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.crumb a{color:#a8a8a2}
.crumb a:hover{color:var(--yellow)}
.crumb i{color:#4f4f4a;font-style:normal}
.article-hero h1{font-size:clamp(30px,4vw,52px);line-height:1.5;font-weight:700;margin:24px 0 14px;max-width:840px}
.art-lead{color:#a8a8a2;max-width:760px;font-size:16.5px;line-height:2.2}
.art-meta{display:flex;gap:26px;margin-top:28px;flex-wrap:wrap;color:#a3a39d;font-size:12.5px}
.art-meta b{color:var(--yellow);font-weight:600}
.article-grid{max-width:1180px;margin:auto;display:grid;grid-template-columns:260px minmax(0,1fr);gap:60px;padding:64px 5vw 80px;position:relative;z-index:1}
.toc{position:sticky;top:110px;align-self:start;border:1px solid var(--line);padding:22px;background:linear-gradient(160deg,#0d0d0e,#090909)}
.toc h4{font-size:12px;color:#a3a39d;font-weight:700;margin-bottom:14px}
.toc a{display:flex;gap:9px;color:#b9b9b2;font-size:12.5px;padding:7px 0;border-bottom:1px dashed rgba(255,255,255,.06);transition:color .25s;line-height:1.8}
.toc a:last-child{border-bottom:0}
.toc a:hover{color:var(--yellow)}
.toc a i{color:var(--yellow);font-style:normal;font-size:10px;font-weight:700}
.article-body{max-width:800px;min-width:0}
.article-body h2{font-size:27px;font-weight:700;margin:54px 0 18px;line-height:1.6;scroll-margin-top:110px}
.article-body h2:first-child{margin-top:0}
.article-body h3{font-size:19px;font-weight:700;margin:32px 0 12px;color:#ededE6}
.article-body p{color:#c6c6bf;font-size:16px;line-height:2.3;margin-bottom:16px}
.article-body ul{margin:0 0 20px}
.article-body li{color:#c6c6bf;font-size:15.5px;line-height:2.2;padding-right:22px;position:relative;margin-bottom:6px}
.article-body li::before{content:"-";color:var(--yellow);position:absolute;right:0;font-weight:700}
.article-body table{width:100%;border-collapse:collapse;margin:24px 0 28px;font-size:14.5px;font-variant-numeric:tabular-nums}
.article-body caption{caption-side:top;text-align:right;color:#a3a39d;font-size:12.5px;margin-bottom:10px}
.article-body th{background:#131312;color:var(--yellow);font-weight:600;padding:15px 16px;border:1px solid #232322;text-align:right;font-size:13.5px}
.article-body td{padding:14px 16px;border:1px solid #1d1d1c;color:#c6c6bf;line-height:2.05}
.article-body tr:nth-child(even) td{background:#0c0c0c}
.keybox{background:#101010;border-right:3px solid var(--yellow);padding:22px 26px;margin:28px 0}
.keybox h4{color:var(--yellow);font-size:14px;font-weight:700;margin-bottom:8px}
.keybox p{margin:0;font-size:14.5px}
.note{background:rgba(255,210,28,.06);border:1px dashed rgba(255,210,28,.35);padding:18px 22px;font-size:13.5px;color:#d5cf9e;margin:24px 0;line-height:2.1}
.art-cta{background:var(--yellow);color:#080808;padding:34px 32px;display:grid;grid-template-columns:1.4fr auto;gap:24px;align-items:center;margin:44px 0}
.art-cta h3{color:#080808;font-size:21px;font-weight:700;margin:0 0 6px}
.art-cta p{color:#4f4700;font-size:14px;margin:0}
.art-cta .btn{background:#080808;color:var(--yellow)}
.related-head{font-size:22px;font-weight:700;margin:0 0 22px}
.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.related-card{border:1px solid var(--line);padding:22px;display:block;transition:.3s;background:#0c0c0c}
.related-card:hover{border-color:rgba(255,210,28,.5);transform:translateY(-3px)}
.related-card small{color:var(--yellow);font-size:9.5px;letter-spacing:1.5px;font-weight:600;direction:ltr}
.related-card h4{font-size:15px;font-weight:700;margin:8px 0 6px;line-height:1.8}
.related-card p{font-size:12.5px;color:#a3a39d;margin:0;line-height:1.95}

/* ---------- Responsive ---------- */
@media(min-width:1101px){.lab-specs{display:block}}
@media(min-width:861px) and (max-width:1100px){.lab-readout{display:flex}.lab-specs{display:none}}
@media(max-width:860px){
  .lab-readout{display:flex}
  .lab-title{white-space:normal;font-size:clamp(23px,6.4vw,32px)}
  .lab-titles{height:132px}
  .lab-head{flex-direction:column;gap:4px;padding-top:104px}
  .asm{height:min(48vh,calc(150vw * .625))}
  .co{display:none}
  .lab-dash{display:none}
}
@media(max-width:1100px){
  .feature-grid{grid-template-columns:repeat(2,1fr)}
  .device-grid{grid-template-columns:1fr 1fr}
  .arts-grid{grid-template-columns:repeat(2,1fr)}
  .stats{grid-template-columns:repeat(2,1fr)}
  .article-grid{grid-template-columns:1fr;gap:40px}
  .toc{position:static}
}
@media(max-width:950px){
  .desktop-nav{display:none}
  .menu-btn{display:block;margin-right:auto}
  .header-cta{display:none}
  .site-header{padding:0 20px}
  .hero{grid-template-columns:1fr;padding-top:50px;min-height:auto}
  .hero-copy{order:1}
  .mirror-stage{order:0;height:580px}
  .smart-mirror{width:320px;height:500px}
  .orbit{width:520px;height:520px}
  .section-head{grid-template-columns:1fr;gap:24px}
  .solution-grid{grid-template-columns:1fr 1fr}
  .solution-card.large{grid-column:span 2}
  .core-section,.digital,.contact{grid-template-columns:1fr;gap:44px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px}
}
@media(max-width:620px){
  .site-header{height:72px}
  .brand img{width:42px;height:42px}
  .brand-txt b{font-size:19px}
  .hero{padding:36px 20px 60px}
  .hero h1{font-size:38px}
  .hero-lead{font-size:14.5px}
  .mirror-stage{height:510px}
  .smart-mirror{width:270px;height:452px}
  .metric-top{top:74px}
  .metric-side{right:8px;top:250px}
  .metric-bottom{bottom:44px}
  .floating-chip{font-size:9px;letter-spacing:.9px}
  .chip-1{top:16%;right:0}
  .chip-2{left:0}
  .chip-3{display:none}
  .stats{grid-template-columns:1fr 1fr;padding:60px 20px;gap:10px}
  .stat-item{padding:22px 16px}
  .stat-num b{font-size:30px}
  .section{padding:80px 20px}
  .section h2,.digital h2,.contact h2{font-size:34px}
  .solution-grid,.feature-grid,.device-grid,.arts-grid,.related-grid{grid-template-columns:1fr}
  .solution-card.large{grid-column:auto}
  .core-section,.digital,.contact{padding:80px 20px}
  .core-visual{height:400px}
  .ring1{width:320px;height:320px}
  .ring2{width:230px;height:230px}
  .digital-list{grid-template-columns:1fr}
  .dash-main{grid-template-columns:1fr}
  .contact-items{flex-direction:column;gap:16px}
  .contact-form{padding:24px}
  .footer-grid{grid-template-columns:1fr;padding-top:10px}
  .footer{padding:40px 20px 24px}
  .art-cta{grid-template-columns:1fr}
  .article-body h2{font-size:23px}
  .article-hero{padding:112px 20px 44px}
  .article-grid{padding:44px 20px 60px}
  .lab-readout{bottom:64px;padding:10px 14px}
  .asm-hint{font-size:9.5px;padding:8px 15px}
}

/* ---------- Reduced motion ---------- */
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
  html{scroll-behavior:auto}
  .lab-seq{height:auto!important}
  .lab-pin{position:static;height:auto;padding-bottom:80px}
  #labSeq{--p:.78}
  .rv{opacity:1;transform:none}
}