@font-face {
    font-family: 'irs';
    font-style: normal;
    font-weight: normal;
    font-display: auto;
    src: url('fonts/IRANSansWeb.eot');
    src: url('fonts/IRANSansWeb.eot?#iefix') format('embedded-opentype'),
        url('fonts/IRANSansWeb.woff') format('woff'),
        url('fonts/IRANSansWeb.ttf') format('truetype');
}

@font-face {
    font-family: 'irs';
    font-style: normal;
    font-weight: 700;
    font-display: auto;
    src: url('fonts/IRANSansWeb_Bold.eot');
    src: url('fonts/IRANSansWeb_Bold.eot?#iefix') format('embedded-opentype'),
        url('fonts/IRANSansWeb_Bold.woff') format('woff'),
        url('fonts/IRANSansWeb_Bold.ttf') format('truetype');
}

*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#f8fbff;color:#102b55;font-family:"irs","Segoe UI",Arial,sans-serif;line-height:1.9}a{text-decoration:none;color:inherit}.container{width:min(1240px,calc(100% - 48px));margin:auto}.site-header{height:80px;background:rgba(255,255,255,.95);border-bottom:1px solid #e8eef5;position:sticky;top:0;z-index:50;backdrop-filter:blur(14px)}.nav-wrap{height:100%;display:flex;align-items:center;gap:30px}.brand{display:flex;align-items:center;gap:10px;margin-left:auto;direction:ltr}.brand img{width:48px;height:48px}.brand span{display:flex;flex-direction:column;line-height:1.2}.brand b{font-size:22px;letter-spacing:1px}.brand small{font-size:9px;color:#7d8ba0;margin-top:4px}.nav{display:flex;align-items:center;gap:25px;font-size:13px;color:#172d50}.nav a{padding:26px 0 20px;border-bottom:3px solid transparent}.nav a:hover,.nav a.active{color:#0b4eaa;border-color:#174fae}.auth{display:flex;gap:9px;direction:rtl}.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:9px;padding:8px 22px;font-size:13px;font-weight:700;transition:.25s}.btn-primary{background:#0b3c8c;color:#fff;box-shadow:0 9px 20px rgba(11,60,140,.16)}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 25px rgba(11,60,140,.23)}.btn-ghost{background:#f0fbfb;color:#168e91}.btn-lg{padding:12px 25px}.menu-btn{display:none;border:0;background:transparent;font-size:24px;color:#0b3c8c}.hero{position:relative;overflow:hidden;padding:70px 0 55px;background:linear-gradient(180deg,#f4f9ff 0,#fff 100%)}.hero-grid{display:grid;grid-template-columns:1.04fr .96fr;align-items:center;gap:30px}.hero-copy{padding-right:30px}.eyebrow,.section-kicker{color:#19a4a5;font-size:13px;font-weight:800}.eyebrow span{display:inline-block;width:8px;height:8px;border-radius:50%;background:#22b8b2;margin-left:8px}.hero h1{font-size:43px;line-height:1.45;margin:12px 0 15px;letter-spacing:-1.3px}.hero h1 strong{color:#0b4a9a}.hero p{color:#64748b;font-size:15px;max-width:620px}.search-box{margin-top:26px;height:62px;background:#fff;border:1px solid #dce7f3;border-radius:17px;box-shadow:0 14px 35px rgba(28,66,110,.08);display:flex;align-items:center;padding:7px 9px 7px 17px;direction:ltr}.search-icon{font-size:28px;color:#6e8098;line-height:1}.search-box input{border:0;outline:0;flex:1;padding:0 13px;font:inherit;font-size:13px;direction:rtl}.search-box button{height:48px;border:0;border-radius:12px;background:#16a7a8;color:#fff;padding:0 20px;font:inherit;font-weight:700;cursor:pointer}.hero-actions{display:flex;align-items:center;gap:24px;margin-top:23px}.text-link{font-size:12px;color:#536b8b}.hero-art{min-height:390px;display:flex;align-items:center;justify-content:center}.hero-art img{width:min(100%,600px);filter:drop-shadow(0 20px 25px rgba(35,74,117,.06))}.hero-orb{position:absolute;border-radius:50%;background:#eaf6ff;filter:blur(1px)}.orb-1{width:180px;height:180px;left:-70px;top:30px}.orb-2{width:230px;height:230px;right:-100px;bottom:-120px}.section{padding:55px 0}.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:25px}.section-head h2{margin:3px 0 0;font-size:24px}.see-all{font-size:12px;color:#0b67ad;font-weight:700}.topic-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.topic-card{background:#fff;border:1px solid #e4ebf3;border-radius:18px;padding:18px 18px 15px;min-height:177px;box-shadow:0 8px 24px rgba(35,66,104,.045);position:relative;transition:.25s}.topic-card:hover{transform:translateY(-5px);border-color:#c8dbea;box-shadow:0 16px 30px rgba(35,66,104,.09)}.topic-card .icon{width:56px;height:56px;display:block;margin-bottom:12px}.topic-card .icon img{width:100%;height:100%}.topic-card>span:nth-child(2){font-size:15px;font-weight:800;display:block}.topic-card small{display:block;color:#7b8a9e;font-size:10px;margin-top:5px;line-height:1.7}.topic-card b{position:absolute;bottom:13px;left:17px;color:#20a7a8;font-size:16px}.tables{background:#f4f8fc}.table-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:15px}.table-card{background:#fff;border:1px solid #e2eaf2;border-radius:14px;overflow:hidden;box-shadow:0 7px 22px rgba(26,63,105,.04)}.mini-grid{height:132px;padding:18px;display:grid;grid-template-columns:repeat(8,1fr);grid-template-rows:repeat(5,1fr);background:#fbfdff}.mini-grid i{border:1px solid #9baabc;background:#fff}.mini-grid i:nth-child(5),.mini-grid i:nth-child(17),.g1 i:nth-child(24),.g2 i:nth-child(12),.g3 i:nth-child(28),.g4 i:nth-child(10),.g5 i:nth-child(33){background:#162c50}.g2 i:nth-child(7),.g2 i:nth-child(8),.g2 i:nth-child(9),.g5 i:nth-child(26),.g5 i:nth-child(27){background:#c9f0e7}.card-body{padding:11px 14px 14px}.card-body h3{font-size:12px;margin:7px 0;color:#233c61}.card-body p{font-size:9px;color:#8794a5;margin:0}.tag{font-size:9px;padding:2px 7px;border-radius:5px}.tag.orange{background:#fff2dc;color:#bc7b13}.tag.green{background:#e8f8ef;color:#21895a}.tag.red{background:#ffe8e7;color:#b95652}.tag.blue{background:#eaf1fb;color:#386b9f}.centered{text-align:center;display:block}.centered p{font-size:12px;color:#76869c;max-width:700px;margin:6px auto 0}.tool-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.tool-card{background:#fff;border:1px solid #e4ebf3;border-radius:18px;padding:25px;transition:.25s}.tool-card:hover{transform:translateY(-4px);box-shadow:0 15px 30px rgba(32,70,110,.08)}.tool-icon{width:52px;height:52px;border-radius:15px;background:#eef9f9;color:#15a2a4;display:flex;align-items:center;justify-content:center;font-weight:900;font-size:21px}.tool-card h3{font-size:15px;margin:14px 0 5px}.tool-card p{font-size:11px;color:#78879a;margin:0 0 15px}.tool-card span{font-size:11px;color:#0d6db2;font-weight:800}.features{padding-top:10px}.feature-bar{display:grid;grid-template-columns:repeat(4,1fr);background:#fff;border:1px solid #dfe9f3;border-radius:18px;box-shadow:0 8px 28px rgba(30,69,109,.05);overflow:hidden}.feature-bar>div{padding:22px;border-left:1px solid #e8eef4}.feature-bar>div:last-child{border-left:0}.feature-bar strong,.feature-bar span{display:block}.feature-bar strong{font-size:12px}.feature-bar span{font-size:9px;color:#7b8a9c;margin-top:5px}.cta{padding-top:20px}.cta-box{background:linear-gradient(135deg,#edf8ff,#eefafa);border:1px solid #d7eaf1;border-radius:25px;padding:35px 45px;display:flex;align-items:center;justify-content:space-between;gap:25px}.cta-box h2{margin:4px 0;font-size:24px}.cta-box p{margin:0;color:#708197;font-size:12px}footer{background:#0d2145;color:#eaf2ff;padding:45px 0 18px}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.3fr;gap:40px}.footer-brand{display:flex;align-items:center;gap:12px}.footer-brand img{width:58px;height:58px}.footer-brand b{font-size:22px;letter-spacing:1px}.footer-brand p{font-size:9px;color:#9fb0c8;margin:2px 0}.footer-grid h4{font-size:12px;margin:0 0 10px}.footer-grid>div>a{display:block;font-size:10px;color:#aab8ca;margin:4px 0}.footer-grid>div>p{font-size:10px;color:#aab8ca}.socials{display:flex;gap:9px;margin:10px 0}.socials a{width:31px!important;height:31px;border:1px solid #7890b0;border-radius:50%;display:flex!important;align-items:center;justify-content:center;color:#fff!important}.copyright{text-align:center;border-top:1px solid rgba(255,255,255,.08);padding-top:15px;margin-top:30px;color:#91a2bc;font-size:9px}@media(max-width:1050px){.nav{gap:14px}.hero h1{font-size:35px}.topic-grid{grid-template-columns:repeat(4,1fr)}.table-grid{grid-template-columns:repeat(3,1fr)}.table-card:nth-child(n+4){display:none}}@media(max-width:820px){.site-header{height:70px}.nav-wrap{gap:10px}.brand{margin-right:0}.brand img{width:43px;height:43px}.nav{display:none;position:absolute;top:70px;right:12px;left:12px;background:#fff;border:1px solid #e2eaf3;border-radius:14px;padding:10px;box-shadow:0 15px 35px rgba(20,55,95,.12);flex-direction:column;align-items:stretch;gap:0}.nav.open{display:flex}.nav a{padding:10px 12px;border:0}.menu-btn{display:block;margin-right:auto}.auth{display:none}.hero-grid{grid-template-columns:1fr}.hero-copy{padding-right:0;text-align:center}.hero h1{font-size:31px}.hero p{margin-left:auto;margin-right:auto}.hero-actions{justify-content:center}.hero-art{min-height:300px;order:-1}.topic-grid{grid-template-columns:repeat(2,1fr)}.tool-grid{grid-template-columns:repeat(2,1fr)}.feature-bar{grid-template-columns:repeat(2,1fr)}.feature-bar>div:nth-child(2){border-left:0}.feature-bar>div{border-bottom:1px solid #e8eef4}.footer-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:560px){.container{width:min(100% - 28px,1240px)}.hero{padding-top:35px}.hero h1{font-size:26px}.search-box{height:55px}.search-box button{height:41px;padding:0 13px;font-size:11px}.hero-actions{flex-direction:column;gap:10px}.section{padding:40px 0}.section-head{align-items:flex-start}.section-head h2{font-size:19px}.topic-grid{grid-template-columns:1fr 1fr;gap:9px}.topic-card{min-height:160px;padding:14px}.topic-card .icon{width:46px;height:46px}.topic-card>span:nth-child(2){font-size:12px}.topic-card small{font-size:9px}.table-grid{grid-template-columns:1fr 1fr}.table-card:nth-child(n+3){display:none}.tool-grid{grid-template-columns:1fr}.feature-bar{grid-template-columns:1fr}.feature-bar>div{border-left:0!important}.cta-box{padding:25px;flex-direction:column;align-items:flex-start}.cta-box h2{font-size:19px}.footer-grid{grid-template-columns:1fr 1fr;gap:25px}.footer-brand{grid-column:1/-1}.brand small{display:none}}