*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
        :root{
            --primary:#003f8a;
            --primary-dark:#00285c;
            --primary-light:#1a5fa8;
            --secondary:#00703c;
            --secondary-lt:#00a052;
            --bg:#eef2f7;
            --bg-white:#ffffff;
            --text:#1a2332;
            --text-muted:#546578;
            --border:#c8d5e3;
            --shadow:0 2px 16px rgba(0,40,92,.10);
            --shadow-lg:0 10px 36px rgba(0,40,92,.18);
            --r:14px;
            --r-sm:8px;
            --font:'Vazirmatn','Tahoma','Arial',sans-serif;
        }
        html{scroll-behavior:smooth}
        body{font-family:var(--font);background:var(--bg);color:var(--text);line-height:1.75}
        ::-webkit-scrollbar{width:6px}
        ::-webkit-scrollbar-track{background:var(--bg)}
        ::-webkit-scrollbar-thumb{background:var(--primary);border-radius:4px}

        /* NAV */
        #navbar{background:rgba(255,255,255,.13);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);border:1px solid rgba(255,255,255,.25);position:fixed;top:14px;left:18px;right:18px;width:auto;border-radius:50px;z-index:1000;box-shadow:0 8px 24px rgba(0,0,0,.16);transition:background .35s,box-shadow .35s,border-color .35s}
        #navbar::before{content:none}
        #navbar::after{content:none}
        #navbar.scrolled{background:rgba(255,255,255,.13);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);border-color:rgba(255,255,255,.25);box-shadow:0 8px 24px rgba(0,0,0,.16)}
        #navbar.nav-over-light{background:rgba(255,255,255,.92);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-color:rgba(0,63,138,.12);box-shadow:0 8px 28px rgba(0,40,92,.12)}
        #navbar.nav-over-light.scrolled{background:rgba(255,255,255,.92);border-color:rgba(0,63,138,.12);box-shadow:0 8px 28px rgba(0,40,92,.12)}
        #navbar.nav-over-light .nav-logo-name{color:var(--text)}
        #navbar.nav-over-light .nav-links a{color:var(--text-muted)}
        #navbar.nav-over-light .nav-links a:hover,#navbar.nav-over-light .nav-links a.active{color:var(--primary);background:rgba(0,63,138,.08);border-color:rgba(0,63,138,.14)}
        #navbar.nav-over-light .nav-cta{background:var(--secondary)!important;border-color:var(--secondary)!important;color:#fff!important;box-shadow:0 4px 18px rgba(0,112,60,.28)!important}
        #navbar.nav-over-light .nav-cta:hover{background:var(--secondary-lt)!important;border-color:var(--secondary-lt)!important;box-shadow:0 8px 24px rgba(0,112,60,.4)!important}
        #navbar.nav-over-light .hamburger span{background:var(--text)}
        .nav-wrap{max-width:1200px;margin:0 auto;padding:0 28px;height:74px;display:flex;align-items:center;justify-content:space-between;position:relative;z-index:2}
        .nav-logo{display:flex;align-items:center;gap:6px;text-decoration:none}
        .nav-logo-badge{width:40px;height:40px;padding-block:2px;padding-inline-start:0;padding-inline-end:3px;background:transparent;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:18px;font-weight:900;color:#fff;overflow:hidden}
        .logo-img{width:100%;height:100%;object-fit:contain;display:block}
        .nav-logo-name{font-size:22px;font-weight:800;color:#fff}
        .nav-links{list-style:none;display:flex;gap:4px}
        .nav-links a{color:rgba(255,255,255,.94);text-decoration:none;padding:8px 17px;border-radius:999px;font-size:15px;font-weight:500;border:1px solid transparent;transition:background .2s,color .2s,border-color .2s,box-shadow .2s}
        .nav-links a:hover,.nav-links a.active{color:#fff;background:rgba(255,255,255,.13);border-color:rgba(255,255,255,.25);box-shadow:none}
        .nav-cta{background:var(--secondary)!important;border-color:var(--secondary)!important;color:#fff!important;font-size:16px!important;font-weight:800!important;padding:11px 26px!important;margin-inline-start:6px;box-shadow:0 4px 18px rgba(0,112,60,.38);transform:scale(1.08);transition:transform .22s,box-shadow .22s,background .22s,border-color .22s}
        .nav-cta:hover{background:var(--secondary-lt)!important;border-color:var(--secondary-lt)!important;transform:scale(1.08) translateY(-2px);box-shadow:0 8px 28px rgba(0,112,60,.48)}
        .hamburger{display:none;background:none;border:none;cursor:pointer;padding:8px}
        .hamburger span{display:block;width:24px;height:2px;background:#fff;margin:5px 0;transition:.3s}

        /* LANGUAGE SWITCHER */
        .nav-links .lang-li{display:flex;align-items:center;margin-inline-start:12px}
        .lang-switch{position:relative}
        .lang-btn{display:flex;align-items:center;gap:7px;background:rgba(255,255,255,.13);border:1px solid rgba(255,255,255,.25);color:#fff;padding:7px 13px;border-radius:999px;cursor:pointer;font-family:var(--font);font-size:14px;font-weight:600;line-height:1;transition:background .2s,border-color .2s,color .2s}
        .lang-btn:hover{background:rgba(255,255,255,.22)}
        .lang-globe{width:17px;height:17px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
        .lang-cur{letter-spacing:.5px}
        .lang-caret{width:13px;height:13px;fill:none;stroke:currentColor;stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round;transition:transform .25s}
        .lang-switch.open .lang-caret{transform:rotate(180deg)}
        .lang-menu{position:absolute;top:calc(100% + 10px);inset-inline-end:0;min-width:172px;background:rgba(255,255,255,.98);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border:1px solid var(--border);border-radius:14px;box-shadow:var(--shadow-lg);list-style:none;padding:6px;margin:0;opacity:0;visibility:hidden;transform:translateY(-8px);transition:opacity .2s,transform .2s,visibility .2s;z-index:1200}
        .lang-switch.open .lang-menu{opacity:1;visibility:visible;transform:translateY(0)}
        .lang-opt{display:flex;align-items:center;gap:11px;width:100%;padding:9px 12px;border:none;background:none;border-radius:9px;cursor:pointer;font-family:var(--font);font-size:14px;font-weight:600;color:var(--text);text-align:start;transition:background .15s,color .15s}
        .lang-opt:hover{background:rgba(0,63,138,.08);color:var(--primary)}
        .lang-opt.active{background:rgba(0,112,60,.1);color:var(--secondary)}
        .lang-flag{font-size:17px;line-height:1}
        .lang-name{flex:1}
        .lang-opt-code{font-size:11px;font-weight:700;opacity:.55;letter-spacing:.5px}
        #navbar.nav-over-light .lang-btn{background:rgba(0,63,138,.06);border-color:rgba(0,63,138,.16);color:var(--text)}
        #navbar.nav-over-light .lang-btn:hover{background:rgba(0,63,138,.11)}

        /* HERO */
        .hero{background:linear-gradient(140deg,var(--primary-dark) 0%,var(--primary) 55%,var(--primary-light) 100%);padding:240px 24px 120px;text-align:center;position:relative;overflow:hidden}
        .hero::before{content:'';position:absolute;inset:0;background:url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/svg%3E")}
        
        #hero-canvas{position:absolute;inset:0;width:100%;height:100%;z-index:1;pointer-events:none}
        .hero-inner{position:relative;z-index:2;max-width:820px;margin:0 auto}
        .hero-pill{display:inline-block;background:rgba(255,255,255,.13);border:1px solid rgba(255,255,255,.25);color:rgba(255,255,255,.93);padding:6px 22px;border-radius:50px;font-size:14px;font-weight:500;margin-bottom:26px;backdrop-filter:blur(6px)}
        .hero h1{font-size:clamp(34px,5vw,54px);font-weight:900;color:#fff;line-height:1.35;margin-bottom:22px}
        .hero h1 em{font-style:normal;color:#7dd3a8}
        .hero-lead{font-size:17px;color:rgba(255,255,255,.78);line-height:1.9;margin-bottom:40px}
        .hero-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
        .btn{display:inline-flex;align-items:center;gap:8px;padding:13px 30px;border-radius:var(--r);font-family:var(--font);font-size:16px;font-weight:700;text-decoration:none;cursor:pointer;border:none;transition:transform .22s,box-shadow .22s,background .22s}
        .btn-green{background:var(--secondary);color:#fff}
        .btn-green:hover{background:var(--secondary-lt);transform:translateY(-2px);box-shadow:0 8px 24px rgba(0,112,60,.4)}
        .btn-ghost{background:transparent;color:#fff;border:2px solid rgba(255,255,255,.45)}
        .btn-ghost:hover{background:rgba(255,255,255,.1);border-color:#fff}
        .hero-stats{display:flex;justify-content:center;gap:52px;flex-wrap:wrap;margin-top:60px;padding-top:40px;border-top:1px solid rgba(255,255,255,.15)}
        .stat-num{display:block;font-size:38px;font-weight:900;color:#7dd3a8}
        .stat-label{font-size:13px;color:rgba(255,255,255,.7);margin-top:2px}

        /* SHARED */
        section{padding:80px 24px}
        .wrap{max-width:1200px;margin:0 auto}
        .sec-head{text-align:center;margin-bottom:58px}
        .sec-chip{display:inline-block;background:rgba(0,63,138,.08);color:var(--primary);border:1px solid rgba(0,63,138,.16);padding:5px 18px;border-radius:50px;font-size:13px;font-weight:600;margin-bottom:14px}
        .sec-title{font-size:clamp(26px,3vw,36px);font-weight:800;color:var(--text);margin-bottom:14px}
        .sec-sub{font-size:15px;color:var(--text-muted);max-width:560px;margin:0 auto;line-height:1.85}

        /* ABOUT */
        #about{background:var(--bg-white)}
        .about-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
        .about-text h2{font-size:30px;font-weight:800;color:var(--text);margin-bottom:18px;line-height:1.4}
        .about-text p{color:var(--text-muted);font-size:15px;margin-bottom:14px;line-height:1.95}
        .feat-list{display:flex;flex-direction:column;gap:14px;margin-top:30px}
        .feat-item{display:flex;align-items:flex-start;gap:14px;padding:15px 16px;background:var(--bg);border-radius:var(--r-sm);border-inline-start:4px solid var(--secondary)}
        .feat-ico{width:42px;height:42px;background:linear-gradient(135deg,var(--primary),var(--primary-light));border-radius:10px;display:flex;align-items:center;justify-content:center;flex-shrink:0}
        .feat-ico svg,.cinfo-ico svg{width:20px;height:20px;stroke:#fff;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
        .feat-txt h4{font-weight:700;color:var(--text);font-size:14px;margin-bottom:3px}
        .feat-txt p{font-size:13px;color:var(--text-muted);margin:0;line-height:1.6}
        .tech-card{background:linear-gradient(140deg,var(--primary-dark) 0%,var(--primary) 55%,var(--primary-light) 100%);border-radius:20px;padding:36px;position:relative;overflow:hidden}
        .tech-card::before{content:'';position:absolute;inset:0;background:url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/svg%3E");pointer-events:none}
        .tech-card-title{font-size:20px;font-weight:700;color:#fff;margin-bottom:22px;position:relative;z-index:1}
        .tech-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;position:relative;z-index:1}
        .tech-item{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.11);border-radius:var(--r-sm);padding:13px 14px;display:flex;align-items:center;gap:10px;transition:background .2s,transform .2s}
        .tech-item:hover{background:rgba(255,255,255,.15);transform:translateY(-2px)}
        .tech-badge{width:34px;height:34px;border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:800;color:#fff;flex-shrink:0;letter-spacing:-.3px}
        .tb-java{background:#E76F00}.tb-spring{background:#6DB33F}.tb-python{background:#3776AB}.tb-django{background:#092E20}.tb-fastapi{background:#009688}.tb-kotlin{background:#7F52FF}.tb-swift{background:#FA7343}.tb-flutter{background:#02569B}.tb-dart{background:#0175C2}.tb-rn{background:#61DAFB;color:#0a2540}
        .tech-name{font-size:13px;font-weight:700;color:#fff}
        .tech-desc{font-size:11px;color:rgba(255,255,255,.58)}

        /* SERVICES */
        #services{background:var(--bg)}
        .svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
        .svc-card{background:var(--bg-white);border:1px solid var(--border);border-radius:16px;padding:30px;box-shadow:var(--shadow);position:relative;overflow:hidden;transition:transform .3s,box-shadow .3s}
        .svc-card::after{content:'';position:absolute;top:0;inset-inline-start:0;width:4px;height:0;background:linear-gradient(to bottom,var(--primary),var(--secondary));transition:height .35s}
        .svc-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
        .svc-card:hover::after{height:100%}
        .svc-ico{width:58px;height:58px;border-radius:14px;display:flex;align-items:center;justify-content:center;margin-bottom:18px}
        .svc-ico svg{width:28px;height:28px;fill:none;stroke-width:1.75;stroke-linecap:round;stroke-linejoin:round}
        .ic-blue svg{stroke:#003f8a}.ic-green svg{stroke:#00703c}.ic-amber svg{stroke:#c87800}.ic-purple svg{stroke:#6a3fa8}.ic-teal svg{stroke:#007878}.ic-red svg{stroke:#b83030}
        .ic-blue{background:rgba(0,63,138,.09)}
        .ic-green{background:rgba(0,112,60,.09)}
        .ic-amber{background:rgba(232,160,32,.09)}
        .ic-purple{background:rgba(120,60,180,.09)}
        .ic-teal{background:rgba(0,140,140,.09)}
        .ic-red{background:rgba(200,40,40,.09)}
        .svc-title{font-size:18px;font-weight:700;color:var(--text);margin-bottom:10px}
        .svc-desc{font-size:13px;color:var(--text-muted);line-height:1.85;margin-bottom:18px}
        .tag-row{display:flex;flex-wrap:wrap;gap:7px}
        .tag{background:rgba(0,63,138,.07);color:var(--primary);border:1px solid rgba(0,63,138,.14);padding:3px 11px;border-radius:50px;font-size:11px;font-weight:600}

        /* TEAM */
        #team{background:var(--bg-white)}
        .team-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;direction:rtl}
        .team-card{background:#fff;border:1px solid var(--border);border-radius:20px;overflow:hidden;box-shadow:var(--shadow);text-align:center;transition:transform .3s,box-shadow .3s}
        .team-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg)}
        .tc-head{background:linear-gradient(140deg,var(--primary-dark),var(--primary));padding:30px 20px 22px}
        .avatar-wrap{width:96px;height:96px;margin:0 auto;position:relative}
        .avatar-ph{width:100%;height:100%;border-radius:50%;border:4px solid #fff;background:linear-gradient(135deg,rgba(255,255,255,.22),rgba(255,255,255,.06));display:flex;align-items:center;justify-content:center;font-size:28px;font-weight:800;color:rgba(255,255,255,.88);overflow:hidden}
        .avatar-ph img{width:100%;height:100%;object-fit:cover;border-radius:50%}
        .m-badge{position:absolute;bottom:-5px;left:50%;transform:translate(-50%,4px);background:var(--secondary);color:#fff;font-size:10px;font-weight:700;padding:3px 11px;border-radius:50px;white-space:nowrap;border:2px solid #fff}
        .tc-body{padding:26px 18px 22px}
        .m-name{font-size:17px;font-weight:800;color:var(--text);margin-bottom:5px}
        .m-role{font-size:11px;color:var(--primary);font-weight:700;text-transform:uppercase;letter-spacing:.6px;margin-bottom:12px}
        .m-bio{font-size:12px;color:var(--text-muted);line-height:1.7;margin-bottom:16px}
        .skill-row{display:flex;flex-wrap:wrap;gap:5px;justify-content:center}
        .skill{background:rgba(0,63,138,.07);color:var(--primary);border:1px solid rgba(0,63,138,.13);padding:3px 9px;border-radius:50px;font-size:10px;font-weight:600}

        /* CONTACT */
        #contact{background:var(--bg)}
        .contact-grid{display:grid;grid-template-columns:1fr 1.45fr;gap:50px;align-items:start}
        .contact-info h3{font-size:26px;font-weight:800;color:var(--text);margin-top:0;margin-bottom:14px}
        .contact-info p{color:var(--text-muted);font-size:14px;line-height:1.9;margin-bottom:30px}
        .cinfo-list{display:flex;flex-direction:column;gap:14px}
        .cinfo-item{display:flex;align-items:center;gap:14px;padding:14px 18px;background:var(--bg-white);border:1px solid var(--border);border-radius:var(--r);box-shadow:var(--shadow)}
        a.cinfo-item{text-decoration:none;color:inherit;transition:border-color .2s,box-shadow .2s,transform .2s}
        a.cinfo-item:hover{border-color:rgba(0,63,138,.25);box-shadow:var(--shadow-lg);transform:translateY(-1px)}
        .cinfo-ico{width:42px;height:42px;background:linear-gradient(135deg,var(--primary),var(--primary-light));border-radius:10px;display:flex;align-items:center;justify-content:center;flex-shrink:0}
        .cinfo-txt{font-size:14px;font-weight:500;color:var(--text)}
        .cinfo-address{align-items:flex-start}
        .cinfo-address .cinfo-ico{margin-top:2px}
        .cinfo-address .cinfo-txt{line-height:1.75}
        .contact-map{margin-top:14px;border-radius:var(--r);overflow:hidden;border:1px solid var(--border);box-shadow:var(--shadow)}
        .contact-map iframe{display:block;width:100%;height:280px;border:0}
        .cform-box{background:var(--bg-white);border:1px solid var(--border);border-radius:20px;padding:38px;box-shadow:var(--shadow)}
        .form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
        .fgrp{margin-bottom:18px}
        label{display:block;font-size:13px;font-weight:700;color:var(--text);margin-bottom:7px}
        .finput{width:100%;padding:11px 14px;border:1.5px solid var(--border);border-radius:var(--r-sm);font-family:var(--font);font-size:14px;color:var(--text);background:var(--bg);transition:border-color .2s,box-shadow .2s}
        .finput:focus{outline:none;border-color:var(--primary);background:#fff;box-shadow:0 0 0 3px rgba(0,63,138,.1)}
        textarea.finput{resize:vertical;min-height:118px}
        .form-btn{width:100%;padding:13px;background:var(--primary);color:#fff;border:none;border-radius:var(--r-sm);font-family:var(--font);font-size:16px;font-weight:800;cursor:pointer;transition:background .2s,transform .2s,box-shadow .2s}
        .form-btn:hover{background:var(--primary-light);transform:translateY(-2px);box-shadow:0 8px 24px rgba(0,63,138,.28)}

        /* FOOTER */
        footer{background:var(--primary-dark);color:rgba(255,255,255,.72);padding:52px 24px 24px}
        .footer-brand-wrap{display:flex;align-items:center;gap:16px;margin-bottom:12px}
        .footer-logo-img{width:48px;height:48px;object-fit:contain;display:block}
        .footer-grid{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px;padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.1);margin-bottom:24px}
        .footer-brand-name{font-size:20px;font-weight:800;color:#fff}
        .footer-brand-desc{font-size:13px;line-height:1.85}
        .footer-col h4{font-size:14px;font-weight:700;color:#fff;margin-bottom:14px}
        .footer-col ul{list-style:none;display:flex;flex-direction:column;gap:9px}
        .footer-col ul a{color:rgba(255,255,255,.62);text-decoration:none;font-size:13px;transition:color .2s}
        .footer-col ul a:hover{color:#7dd3a8}
        .footer-bottom{max-width:1200px;margin:0 auto;text-align:center;font-size:12px}

        /* ANIMATION */
        .fade-in{opacity:0;transform:translateY(26px);transition:opacity .6s ease,transform .6s ease}
        .fade-in.visible{opacity:1;transform:translateY(0)}

        /* RESPONSIVE */
        @media(max-width:1024px){
            .svc-grid,.team-grid{grid-template-columns:repeat(2,1fr)}
            .footer-grid{grid-template-columns:1fr 1fr}
        }
        @media(max-width:768px){
            .about-grid,.contact-grid{grid-template-columns:1fr}
            .svc-grid,.team-grid{grid-template-columns:1fr}
            .hero-stats{gap:28px}
            .form-row{grid-template-columns:1fr}
            .nav-links{display:none}
            .hamburger{display:block}
            .nav-links.open{display:flex;flex-direction:column;position:absolute;top:70px;right:0;left:0;background:rgba(0,28,70,0.78);backdrop-filter:blur(18px) saturate(160%);-webkit-backdrop-filter:blur(18px) saturate(160%);border-bottom:1px solid rgba(255,255,255,0.12);padding:14px;gap:4px;box-shadow:0 8px 28px rgba(0,0,0,.45)}
            .footer-grid{grid-template-columns:1fr;gap:28px}
        }