:root{--bg:#030812;--surface:rgba(8,20,36,.58);--text:#f7fbff;--muted:#8fa0b3;--cyan:#68efff;--line:rgba(255,255,255,.16)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-height:100vh;font-family:"Vazirmatn",Tahoma,sans-serif;color:var(--text);background:var(--bg);position:relative}body:not(.content-page){overflow:hidden}a{color:inherit;text-decoration:none}
#neuralCanvas{position:fixed;inset:0;width:100%;height:100%;z-index:-4}.background-vignette{position:fixed;inset:0;z-index:-3;pointer-events:none;background:radial-gradient(circle at 50% 48%,rgba(3,8,18,.2) 0,rgba(3,8,18,.48) 34%,rgba(3,8,18,.9) 100%)}.noise{position:fixed;inset:0;z-index:-2;pointer-events:none;opacity:.025;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='.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.65'/%3E%3C/svg%3E")}
.site-header{position:fixed;z-index:10;top:0;right:0;left:0;display:flex;align-items:center;justify-content:space-between;padding:24px clamp(22px,5vw,72px);background:linear-gradient(to bottom,rgba(3,8,18,.92),rgba(3,8,18,0));backdrop-filter:blur(2px)}.brand{display:inline-flex;align-items:center;gap:12px;direction:ltr;font-size:.74rem;font-weight:600;letter-spacing:4px;color:#dce8f2}.brand-mark{width:8px;height:8px;border-radius:50%;background:var(--cyan);box-shadow:0 0 18px rgba(104,239,255,.95)}.main-nav{display:flex;gap:6px;align-items:center}.main-nav a{padding:8px 13px;border-radius:999px;color:#91a2b4;font-size:.78rem;transition:.22s}.main-nav a:hover,.main-nav a.active{color:#effdff;background:rgba(104,239,255,.07)}
.hero{min-height:100vh;width:100%;display:grid;place-items:center;padding:110px 24px 70px}.hero-copy{width:min(760px,100%);text-align:center;display:flex;flex-direction:column;align-items:center}.kicker{margin:24px 0 0;color:var(--muted);font-size:.82rem;font-weight:400;letter-spacing:.3px}.hero h1{margin:18px 0 14px;font-size:clamp(4.1rem,10vw,8.2rem);line-height:1;font-weight:700;letter-spacing:-7px;background:linear-gradient(110deg,#fff 10%,#cffaff 48%,#72dcff 100%);-webkit-background-clip:text;background-clip:text;color:transparent;text-shadow:0 0 55px rgba(86,218,255,.1)}.lead{max-width:560px;margin:0;color:#9aabba;font-size:clamp(.95rem,1.8vw,1.08rem);font-weight:300;line-height:2}.hero-actions{display:flex;align-items:center;gap:22px;margin-top:34px}.contact-btn{display:inline-flex;align-items:center;justify-content:center;min-width:140px;padding:11px 22px;border:1px solid var(--line);border-radius:999px;color:#eefcff;background:rgba(5,15,28,.2);backdrop-filter:blur(10px);font-size:.82rem;transition:.25s}.contact-btn:hover{border-color:rgba(104,239,255,.55);color:var(--cyan);background:rgba(104,239,255,.05);transform:translateY(-2px);box-shadow:0 12px 36px rgba(0,0,0,.18)}.text-link{font-size:.82rem;color:#9eb0c1;transition:.2s}.text-link:hover{color:var(--cyan)}
.page-shell{width:min(1120px,calc(100% - 44px));margin:0 auto;padding:145px 0 90px}.page-intro{max-width:700px;margin-bottom:44px}.eyebrow{direction:ltr;display:inline-block;color:var(--cyan);font-size:.68rem;letter-spacing:3px;font-weight:600}.page-intro h1{margin:12px 0 14px;font-size:clamp(2.8rem,7vw,5.4rem);line-height:1.15;letter-spacing:-3px}.page-intro p{margin:0;color:#91a3b5;font-size:.98rem;line-height:2;max-width:620px}.card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.content-card{min-height:270px;padding:26px;border:1px solid var(--line);border-radius:24px;background:linear-gradient(145deg,rgba(13,29,49,.68),rgba(4,12,23,.42));backdrop-filter:blur(14px);display:flex;flex-direction:column;transition:.25s}.content-card:hover{transform:translateY(-4px);border-color:rgba(104,239,255,.38);box-shadow:0 20px 50px rgba(0,0,0,.18)}.card-icon{width:42px;height:42px;display:grid;place-items:center;border-radius:13px;border:1px solid rgba(104,239,255,.22);color:var(--cyan);font-size:.78rem;direction:ltr;margin-bottom:25px}.card-meta{margin:0 0 9px;color:#6f8499;font-size:.72rem}.content-card h2{margin:0 0 12px;font-size:1.18rem;font-weight:600}.content-card>p:not(.card-meta){margin:0;color:#91a2b4;line-height:1.95;font-size:.88rem}.card-link{margin-top:auto;padding-top:25px;color:#dffbff;font-size:.78rem;display:inline-flex;align-items:center;gap:7px}.card-link span{color:var(--cyan);transition:.2s}.card-link:hover span{transform:translateX(-3px)}.disabled-link{opacity:.45;pointer-events:none}.placeholder-card{border-style:dashed;background:rgba(4,12,23,.25)}
footer{position:fixed;right:0;bottom:24px;left:0;text-align:center;color:#536478;font-size:.58rem;letter-spacing:1.8px;direction:ltr}.page-footer{position:static;padding:0 0 28px}.reveal{opacity:0;transform:translateY(14px);animation:reveal .9s cubic-bezier(.22,1,.36,1) forwards}.delay-1{animation-delay:.1s}.delay-2{animation-delay:.2s}.delay-3{animation-delay:.32s}.delay-4{animation-delay:.44s}@keyframes reveal{to{opacity:1;transform:none}}
@media(max-width:850px){.card-grid{grid-template-columns:1fr 1fr}.site-header{padding-inline:24px}}
@media(max-width:620px){.site-header{align-items:flex-start;gap:18px;padding:18px 18px 14px;background:rgba(3,8,18,.78);backdrop-filter:blur(12px)}.header-brand{font-size:.62rem;letter-spacing:2.4px;margin-top:8px}.main-nav{gap:0}.main-nav a{padding:8px 9px;font-size:.71rem}.hero{padding:105px 22px 60px}.hero h1{font-size:clamp(3.7rem,18vw,5.4rem);letter-spacing:-4px}.lead{max-width:360px;font-size:.91rem;line-height:1.95}.hero-actions{margin-top:28px;gap:16px;flex-direction:column}.page-shell{width:min(100% - 32px,1120px);padding-top:120px}.page-intro{margin-bottom:30px}.page-intro h1{letter-spacing:-2px}.card-grid{grid-template-columns:1fr}.content-card{min-height:235px}footer{bottom:18px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;scroll-behavior:auto!important}}