/* ================= صفحه درباره ما ================= */
.ab{
  --ink:#1d1d1f; --sub:#6e6e73; --line:#e8e8ed; --fill:#f5f5f7; --bg:#fbfbfd;
  --red:#e5283e; --red2:#ff5a6e; --hdr:0px;
  --ease:cubic-bezier(.2,.8,.2,1);
  --gutter:max(24px, calc((100% - 1180px) / 2 + 24px));
  position:relative; direction:rtl; color:var(--ink); background:var(--bg);
  overflow-x:clip;                      /* clip به‌جای hidden تا بخش‌های چسبان (sticky) کار کنند */
  font-family:PeydaRegular,Tahoma,sans-serif;
}
.ab *{box-sizing:border-box}
.ab h1,.ab h2,.ab h3{margin:0;font-family:Bold,PeydaRegular,sans-serif;font-weight:normal}
.ab p{margin:0}

/* خنثی کردن استایل سراسری لینک‌ها در Style.css */
.ab a:link,.ab a:visited,.ab a:hover{color:var(--lc,inherit);text-decoration:none;
  transition-property:transform,box-shadow,background,color,border-color;transition-duration:.35s;transition-timing-function:var(--ease)}

.ab-kicker{display:inline-block;margin-bottom:12px;font-family:DemiBold,PeydaRegular;font-size:14px;color:var(--red);letter-spacing:.3px}

/* ظاهر شدن با اسکرول */
.ab [data-rv]{opacity:0;transform:translateY(40px);filter:blur(6px);
  transition:opacity .9s var(--ease),transform .9s var(--ease),filter .9s var(--ease);transition-delay:calc(var(--d,0) * 100ms)}
.ab [data-rv].in{opacity:1;transform:none;filter:none}

/* نوار پیشرفت اسکرول */
.ab-progress{position:fixed;top:0;left:0;right:0;height:3px;z-index:9000;pointer-events:none}
.ab-progress i{display:block;height:100%;transform:scaleX(0);transform-origin:right center;
  background:linear-gradient(90deg,#ffb347,#ff5a6e,#e5283e)}

@keyframes abRise{from{transform:translateY(110%);opacity:0;filter:blur(10px)}to{transform:none;opacity:1;filter:none}}
@keyframes abFade{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:none}}
@keyframes abTurn{to{transform:rotate(360deg)}}
@keyframes abGrid{to{background-position:0 60px}}
@keyframes abGrad{to{background-position:300% 0}}

/* ================= ۱) هیرو ================= */
.ab-hero{position:relative;isolation:isolate;overflow:hidden;
  min-height:calc(100vh - var(--hdr));display:grid;place-items:center;
  padding:80px var(--gutter) 120px;text-align:center;
  background:radial-gradient(1000px 600px at 85% -10%,rgba(229,40,62,.35),transparent 60%),
             radial-gradient(900px 600px at 0% 110%,rgba(59,130,246,.25),transparent 60%),#06060a;
  color:#fff}
.ab-hero-mesh{position:absolute;inset:-60%;z-index:-3;opacity:.5;pointer-events:none;filter:blur(100px);
  background:conic-gradient(from 0deg,rgba(229,40,62,.4),rgba(139,92,246,.3),rgba(59,130,246,.3),rgba(255,122,69,.35),rgba(229,40,62,.4));
  animation:abTurn 32s linear infinite}
.ab-hero-floor{position:absolute;left:-50%;right:-50%;bottom:-8%;height:55%;z-index:-2;pointer-events:none;
  background-image:linear-gradient(rgba(255,255,255,.09) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.09) 1px,transparent 1px);
  background-size:60px 60px;transform:perspective(560px) rotateX(64deg);transform-origin:center bottom;
  -webkit-mask-image:linear-gradient(to top,#000 10%,transparent 85%);mask-image:linear-gradient(to top,#000 10%,transparent 85%);
  animation:abGrid 3s linear infinite}
.ab-hero-outline{position:absolute;bottom:6%;right:-10%;z-index:-1;direction:ltr;white-space:nowrap;pointer-events:none;
  font-family:Bold,Arial,sans-serif;font-size:17vw;line-height:1;letter-spacing:.02em;color:transparent;
  -webkit-text-stroke:1px rgba(255,255,255,.09);will-change:transform}

.ab-hero-in{max-width:1000px;will-change:transform,opacity}
.ab-eyebrow{display:inline-flex;align-items:center;gap:9px;padding:8px 16px;border-radius:999px;
  background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);
  font-family:DemiBold,PeydaRegular;font-size:13px;color:#ffb3bd;animation:abFade .9s var(--ease) .1s both}
.ab-eyebrow i{width:8px;height:8px;border-radius:50%;background:#ff3b52;box-shadow:0 0 10px #ff3b52}

.ab-title{margin:24px 0 22px !important;font-size:clamp(40px,7.4vw,104px);line-height:1.3;letter-spacing:-.02em;color:#fff}
.ab-tw{display:inline-block;overflow:hidden;padding:0 .04em .12em;vertical-align:bottom}
.ab-tw>span{display:inline-block;animation:abRise 1.1s var(--ease) both;animation-delay:calc(var(--i) * 90ms + .2s)}
.ab-grad{background:linear-gradient(90deg,#ff5a6e,#ffb347,#ff7a45,#ff3b8d,#ff5a6e);background-size:300% 100%;
  -webkit-background-clip:text;background-clip:text;color:transparent;animation:abRise 1.1s var(--ease) both,abGrad 6s linear infinite}
.ab-tw>.ab-grad{animation-delay:calc(var(--i) * 90ms + .2s),0s}

.ab-intro{max-width:620px;margin:0 auto !important;font-size:clamp(15px,1.7vw,19px);line-height:2.1;color:rgba(255,255,255,.66);
  animation:abFade 1s var(--ease) .9s both}

.ab-scroll{position:absolute;bottom:28px;left:50%;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:8px;
  --lc:rgba(255,255,255,.6);font-size:11px;animation:abFade 1s var(--ease) 1.3s both}
.ab-scroll small{font-size:11px}
.ab-mouse{width:24px;height:38px;border:2px solid rgba(255,255,255,.45);border-radius:14px;display:flex;justify-content:center;padding-top:7px}
.ab-mouse i{width:3px;height:8px;border-radius:3px;background:#fff;animation:abWheel 1.8s ease-in-out infinite}
@keyframes abWheel{0%{transform:translateY(0);opacity:1}70%{transform:translateY(12px);opacity:0}100%{opacity:0}}

/* ================= ۲) جمله کلمه‌به‌کلمه ================= */
.ab-man{position:relative;background:var(--bg)}
.ab-man-sticky{display:grid;place-items:center;padding:120px var(--gutter)}
.ab-man-text{max-width:1040px;text-align:center;font-family:Bold,PeydaRegular,sans-serif;
  font-size:clamp(26px,4.2vw,58px);line-height:1.75;letter-spacing:-.01em;color:var(--ink)}
.ab-mw{opacity:.13;transition:opacity .45s var(--ease),color .45s}
.ab-mw.on{opacity:1}

.ab.fx .ab-man{height:230vh}
.ab.fx .ab-man-sticky{position:sticky;top:var(--hdr);height:calc(100vh - var(--hdr));padding-top:0;padding-bottom:0}

/* ================= ۳) داستان ================= */
.ab-story{position:relative;background:var(--bg)}
.ab-story-sticky{position:relative;padding:0 16px 60px}
.ab-story-img{position:relative;margin:0;overflow:hidden;border-radius:24px;aspect-ratio:4/3;
  background:linear-gradient(135deg,#1d1d2b,#3a0d1a)}
.ab-story-img img{display:block;width:100%;height:100%;object-fit:cover;will-change:transform}
.ab-story-shade{position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(to top,rgba(6,6,10,.88) 0%,rgba(6,6,10,.35) 45%,transparent 75%);opacity:.9}
.ab-story-txt{padding:28px 6px 0}
.ab-story-txt h2{font-size:clamp(26px,3.6vw,46px);line-height:1.45;margin-bottom:16px !important}
.ab-story-txt p{font-size:16px;line-height:2.2;color:var(--sub);margin-bottom:12px !important}

.ab.fx .ab-story{height:260vh}
.ab.fx .ab-story-sticky{position:sticky;top:var(--hdr);height:calc(100vh - var(--hdr));padding:0;overflow:hidden}
.ab.fx .ab-story-img{position:absolute;inset:0;border-radius:0;aspect-ratio:auto;clip-path:inset(16% 22% round 40px);will-change:clip-path}
.ab.fx .ab-story-txt{position:absolute;bottom:9%;right:var(--gutter);max-width:600px;padding:0;color:#fff;
  opacity:0;transform:translateY(50px);filter:blur(6px);transition:opacity .9s var(--ease),transform .9s var(--ease),filter .9s var(--ease)}
.ab.fx .ab-story-txt.show{opacity:1;transform:none;filter:none}
.ab.fx .ab-story-txt h2{color:#fff}
.ab.fx .ab-story-txt p{color:rgba(255,255,255,.78)}
.ab.fx .ab-story-txt .ab-kicker{color:#ff8a9a}

/* ================= ۴) آمار ================= */
.ab-stats{padding:110px var(--gutter);background:var(--bg)}
.ab-stats-in{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:28px}
.ab-stat{text-align:center;padding:20px 10px}
.ab-stat b{display:flex;justify-content:center;align-items:baseline;gap:4px;direction:ltr;
  font-family:Bold,PeydaRegular;font-weight:normal;font-size:clamp(46px,6vw,82px);line-height:1.15;font-variant-numeric:tabular-nums;
  background:linear-gradient(135deg,#1d1d1f 30%,#e5283e);-webkit-background-clip:text;background-clip:text;color:transparent}
.ab-stat b em{font-style:normal;font-size:.6em}
.ab-stat i{display:block;width:0;height:3px;margin:14px auto;border-radius:3px;background:linear-gradient(90deg,#ffb347,#e5283e);
  transition:width 1.1s var(--ease) .3s}
.ab-stat.in i{width:56px}
.ab-stat>span{font-size:15px;color:var(--sub)}

/* ================= ۵) مسیر ما ================= */
.ab-tl{position:relative;background:#07070c;color:#fff}
.ab-tl-sticky{position:relative;padding:90px 0;overflow:hidden;
  background:radial-gradient(800px 400px at 90% 0%,rgba(229,40,62,.22),transparent 60%),radial-gradient(800px 400px at 0% 100%,rgba(59,130,246,.18),transparent 60%)}
.ab-tl-head{padding:0 var(--gutter);margin-bottom:34px}
.ab-tl-head h2{font-size:clamp(28px,4vw,52px);color:#fff}
.ab-tl-head .ab-kicker{color:#ff8a9a}
.ab-tl-rail{height:2px;margin:0 var(--gutter) 28px;background:rgba(255,255,255,.1);border-radius:2px;overflow:hidden}
.ab-tl-rail i{display:block;height:100%;transform:scaleX(0);transform-origin:right center;background:linear-gradient(90deg,#ffb347,#ff5a6e)}
.ab-tl-track{display:flex;flex-direction:column;gap:18px;padding:0 var(--gutter);will-change:transform}

.ab-step{position:relative;overflow:hidden;padding:30px 28px;border-radius:28px;
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);
  -webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);
  transition:border-color .5s,background .5s,transform .5s var(--ease)}
.ab-step-n{position:absolute;top:10px;left:18px;font-family:Bold,PeydaRegular;font-size:96px;line-height:1;
  color:transparent;-webkit-text-stroke:1px rgba(255,255,255,.12);transition:-webkit-text-stroke-color .5s}
.ab-step-dot{display:block;width:12px;height:12px;border-radius:50%;background:rgba(255,255,255,.25);margin-bottom:22px;transition:background .5s,box-shadow .5s}
.ab-step small{display:inline-block;margin-bottom:8px;padding:4px 12px;border-radius:999px;background:rgba(255,255,255,.08);font-size:12px;color:rgba(255,255,255,.7)}
.ab-step h3{font-size:24px;line-height:1.5;margin-bottom:10px !important;color:#fff}
.ab-step p{font-size:14px;line-height:2.1;color:rgba(255,255,255,.65)}
.ab-step.act{border-color:rgba(255,90,110,.45);background:rgba(229,40,62,.1)}
.ab-step.act .ab-step-dot{background:#ff5a6e;box-shadow:0 0 0 6px rgba(255,90,110,.2),0 0 18px #ff5a6e}
.ab-step.act .ab-step-n{-webkit-text-stroke-color:rgba(255,138,154,.45)}

.ab.fx .ab-tl-sticky{position:sticky;top:var(--hdr);height:calc(100vh - var(--hdr));display:flex;flex-direction:column;justify-content:center;padding:0}
.ab.fx .ab-tl-track{flex-direction:row;gap:24px}
.ab.fx .ab-step{flex:0 0 min(380px,78vw);min-height:300px}

/* ================= ۶) چرا بنک کار ================= */
.ab-feats{padding:120px var(--gutter);background:var(--bg)}
.ab-sec-head{text-align:center;margin-bottom:50px}
.ab-sec-head h2{font-size:clamp(28px,4vw,52px);line-height:1.4}
.ab-feats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px}
.ab-feat{position:relative;isolation:isolate;overflow:hidden;padding:32px 28px;border-radius:28px;background:#fff;
  border:1px solid rgba(0,0,0,.05);box-shadow:0 1px 2px rgba(0,0,0,.03);
  transition:opacity .9s var(--ease),transform .5s var(--ease),filter .9s var(--ease),box-shadow .5s var(--ease)}
.ab-feat.in:hover{box-shadow:0 30px 60px -28px rgba(30,20,60,.35)}
.ab-feat-glow{position:absolute;inset:0;z-index:-1;opacity:0;pointer-events:none;transition:opacity .4s;
  background:radial-gradient(320px circle at var(--mx,50%) var(--my,50%),rgba(229,40,62,.10),transparent 60%)}
.ab-feat:hover .ab-feat-glow{opacity:1}
.ab-feat-ic{display:grid;place-items:center;width:58px;height:58px;margin-bottom:22px;border-radius:18px;color:#fff;
  background:linear-gradient(135deg,#ff6b7d,#e5283e);box-shadow:0 14px 26px -12px rgba(229,40,62,.75);
  transition:transform .6s cubic-bezier(.34,1.56,.64,1)}
.ab-feat:nth-child(4n+2) .ab-feat-ic{background:linear-gradient(135deg,#60a5fa,#4f46e5);box-shadow:0 14px 26px -12px rgba(79,70,229,.7)}
.ab-feat:nth-child(4n+3) .ab-feat-ic{background:linear-gradient(135deg,#34d399,#059669);box-shadow:0 14px 26px -12px rgba(5,150,105,.7)}
.ab-feat:nth-child(4n+4) .ab-feat-ic{background:linear-gradient(135deg,#ffc35c,#ff8a00);box-shadow:0 14px 26px -12px rgba(255,138,0,.7)}
.ab-feat:hover .ab-feat-ic{transform:translateZ(30px) rotate(-10deg) scale(1.08)}
.ab-feat-ic svg{width:28px;height:28px;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
.ab-feat h3{font-size:20px;line-height:1.5;margin-bottom:10px !important}
.ab-feat p{font-size:14px;line-height:2.1;color:var(--sub)}

/* ================= ۷) نقل‌قول ================= */
.ab-quote{max-width:900px;margin:0 auto;padding:60px var(--gutter) 110px;text-align:center}
.ab-quote-mark{width:64px;height:64px;fill:#e5283e;opacity:.9;margin-bottom:14px}
.ab-quote blockquote{margin:0;font-family:Bold,PeydaRegular;font-size:clamp(24px,3.4vw,42px);line-height:1.75;color:var(--ink)}
.ab-quote cite{display:block;margin-top:18px;font-style:normal;font-size:15px;color:var(--sub)}

/* ================= ۸) دعوت به اقدام ================= */
.ab-cta{padding:0 var(--gutter) 110px}
.ab-cta-card{position:relative;isolation:isolate;overflow:hidden;padding:70px 30px;border-radius:40px;text-align:center;
  background:#07070c;color:#fff;box-shadow:0 40px 80px -40px rgba(229,40,62,.55)}
.ab-cta-glow{position:absolute;inset:0;z-index:-1;pointer-events:none;
  background:radial-gradient(600px circle at var(--mx,70%) var(--my,20%),rgba(255,90,110,.35),transparent 60%),
             radial-gradient(500px circle at 10% 110%,rgba(59,130,246,.3),transparent 60%)}
.ab-cta-card h2{font-size:clamp(28px,4vw,52px);line-height:1.4;color:#fff;margin-bottom:12px !important}
.ab-cta-card p{max-width:560px;margin:0 auto 30px !important;font-size:16px;line-height:2;color:rgba(255,255,255,.7)}
.ab-cta-btns{display:flex;justify-content:center;flex-wrap:wrap;gap:12px}
.ab-btn{display:inline-flex;align-items:center;gap:9px;padding:15px 30px;border-radius:999px;font-family:DemiBold,PeydaRegular;font-size:15px;border:1px solid transparent}
.ab-btn svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round;transition:transform .35s var(--ease)}
.ab-btn.pri{--lc:var(--ink);background:#fff}
.ab-btn.pri:hover{transform:translateY(-2px);box-shadow:0 16px 32px -14px rgba(255,255,255,.5)}
.ab-btn.pri:hover svg{transform:translateX(-4px)}
.ab-btn.sec{--lc:#fff;background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.2)}
.ab-btn.sec:hover{background:rgba(255,255,255,.16);transform:translateY(-2px)}

/* ================= موبایل ================= */
@media (max-width:760px){
  .ab-hero{padding:60px 20px 110px;min-height:calc(88vh - var(--hdr))}
  .ab-hero-outline{font-size:28vw;bottom:10%}
  .ab-man-sticky{padding:80px 20px}
  .ab-mw{opacity:1}
  .ab-stats{padding:70px 20px}
  .ab-stats-in{grid-template-columns:repeat(2,1fr);gap:10px}
  .ab-feats{padding:80px 16px}
  .ab-quote{padding:40px 20px 80px}
  .ab-cta{padding:0 14px 70px}
  .ab-cta-card{padding:50px 20px;border-radius:30px}
  .ab-tl-sticky{padding:70px 0}
  .ab-step-n{font-size:72px}
}

/* ================= کاهش حرکت ================= */
@media (prefers-reduced-motion:reduce){
  .ab *,.ab *::before,.ab *::after{animation:none!important;transition:none!important}
  .ab [data-rv]{opacity:1;transform:none;filter:none}
  .ab-mw{opacity:1}
}