@font-face {
    font-family: 'IRANSans';
    src: url('/fonts/IRANSans-web.woff2') format('woff2'),
         url('/fonts/IRANSans-web.woff') format('woff');
    font-weight: 400;
    font-style: normal;
}

@font-face {
    font-family: 'IRANSans';
    src: url('/fonts/IRANSans-Light-web.woff2') format('woff2'),
         url('/fonts/IRANSans-Light-web.woff') format('woff');
    font-weight: 300;
    font-style: normal;
}

@font-face {
    font-family: 'IRANSans';
    src: url('/fonts/IRANSans-Medium-web.woff2') format('woff2');
    font-weight: 500;
    font-style: normal;
}

@font-face {
    font-family: 'IRANSans';
    src: url('/fonts/IRANSans-Bold-web.woff2') format('woff2'),
         url('/fonts/IRANSans-Bold-web.woff') format('woff');
    font-weight: 700;
    font-style: normal;
}

@charset "UTF-8";
:root{--brand:#00a693;--brand-dark:#008d7e;--ink:#172b2a;--muted:#71817f;--line:#e8efed;--soft:#f5faf9;--font:Tahoma,"Segoe UI",sans-serif}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:90px}
body{margin:0;background:#f2f2f6;color:var(--ink);font-family:var(--font);font-size:14px;line-height:1.95;direction:rtl}
a{
color:inherit;
text-decoration:none;
font-family: 'IRANSans';
}
.brand-mark img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}
a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid rgba(0,166,147,.28);outline-offset:3px}
[hidden]{display:none!important}
.site-header{height:76px;border-bottom:1px solid #edf2f1;background:rgba(255,255,255,.97)}
.header-inner,.footer-inner{width:min(1160px,calc(100% - 48px));height:100%;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:28px}
.brand{display:inline-flex;align-items:center;gap:10px;flex-shrink:0}
.brand-mark{
    width: 42px;
    height: 42px;
    border-radius: 12px;
    display: grid;
    place-items: center;
    font-weight: 800;
    direction: ltr;
}
.brand-name{direction:ltr;font-size:15px;font-weight:800;letter-spacing:.5px}
.brand-name small{display:block;direction:rtl;letter-spacing:0;color:var(--muted);font-size:10px;font-weight:400;line-height:1.4}
.top-nav{display:flex;align-items:center;gap:27px;color:#667673;font-size:12px}
.top-nav a:hover,.back-link{color:var(--brand-dark)}
.back-link{
    font-size: 12px;
    white-space: nowrap;
    font-family: 'IRANSans';
}
.hero{
min-height:350px;
overflow:hidden;
position:relative;
/* background:radial-gradient(circle at 80% 20%,#00a6931c,transparent 28%),linear-gradient(115deg,#f4fbfa,#f7fbfb 48%,#eef8f6) */
}
.hero-content{width:min(1160px,calc(100% - 48px));margin:auto;padding:54px 0 43px;position:relative;z-index:2}
.eyebrow{
display:inline-block;
color:var(--brand-dark);
font-size:11px;
letter-spacing:1.1px;
    font-family: 'IRANSans';
}
.hero h1{
    margin: 8px 0 7px;
    font-size: clamp(27px,1vw,37px);
    line-height: 1.5;
    font-weight: 500;
    font-family: 'IRANSans';
}
.hero-content>p{
    margin: 0;
    color: #687b78;
    font-size: 13px;
    font-family: 'IRANSans';
}
.search-box{width:min(620px,100%);height:58px;display:flex;align-items:center;gap:12px;margin-top:24px;padding:6px 8px;background:#fff;border:1px solid #e4eeeb;border-radius:13px;box-shadow:0 10px 30px #18494212}
.search-icon{color:var(--brand);font-size:28px;line-height:1;padding:0 10px}
.search-box input{min-width:0;flex:1;border:0;outline:0;background:transparent;color:var(--ink);font-family:var(--font);font-size:12px}
.search-box input::placeholder{color:#a0aeab}
.search-box button{
    border: 0;
    border-radius: 9px;
    padding: 10px 20px;
    color: #fff;
    background: var(--brand);
    font: 700 12px var(--font);
    cursor: pointer;
    font-family: 'IRANSans';
}
.search-box button:hover,.support-button:hover{background:var(--brand-dark)}
.search-status{min-height:19px;margin-top:5px;color:var(--brand-dark);font-size:10px}
.quick-links{
    display:flex;
    align-items:center;
    flex-wrap:wrap;gap:9px;
    margin-top:7px;
    color:#879592;
    font-size:10px;
    font-family: 'IRANSans';
}
.quick-links a{color:#54716c;border-bottom:1px dashed #a8c9c2;
    font-family: 'IRANSans';
}
.hero-art{position:absolute;left:max(5%,calc((100% - 1160px)/2 + 35px));top:20px;width:380px;height:310px;opacity:.95}
.art-orbit{position:absolute;border:1px solid #00a69322;border-radius:50%}.orbit-one{width:290px;height:290px;left:45px;top:0}.orbit-two{width:220px;height:220px;left:80px;top:35px}
.cloud-card{position:absolute;left:110px;top:75px;width:160px;height:145px;border:1px solid #00a69320;border-radius:25px;background:#fffffff0;box-shadow:0 20px 55px #226c611f;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:9px}
.cloud-icon{color:var(--brand);font-size:54px;line-height:1}.cloud-lines{width:75px;display:flex;flex-direction:column;gap:5px}.cloud-lines i{height:4px;border-radius:5px;background:#dcefeb}.cloud-lines i:nth-child(2){width:75%}.cloud-lines i:nth-child(3){width:48%}
.floating-file{position:absolute;display:flex;align-items:center;gap:7px;padding:9px 12px;border-radius:12px;background:#fff;box-shadow:0 8px 25px #226c611a;color:#687a77;font-size:10px}.floating-file b{display:grid;place-items:center;width:25px;height:25px;border-radius:8px;color:var(--brand);background:#e8f8f5;font-size:10px}.file-video{top:47px;left:12px}.file-doc{top:205px;left:12px}.file-image{top:185px;right:0}.file-doc b{color:#9270c8;background:#f2edfb}.file-image b{color:#d58b45;background:#fff3e6}
.section{width:min(1160px,calc(100% - 48px));margin:0 auto}
.categories-section{padding:55px 0 45px}
.section-heading{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:23px}
.section-heading h2{
margin:3px 0 2px;
font-size:23px;
line-height:1.6;
    font-family: 'IRANSans';
}
.section-heading p{margin:0;color:var(--muted);
font-size:14px;
--font-family: 'IRANSans';
}
.heading-count{color:#879592;background:#f3f7f6;border-radius:20px;padding:5px 12px;font-size:10px;white-space:nowrap;
    font-family: 'IRANSans';
}

.category-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}
.category-card{min-width:0;position:relative;display:flex;align-items:flex-start;gap:15px;padding:20px;border:1px solid var(--line);border-radius:15px;background:#fff;transition:.2s}
.category-card:hover{border-color:#c9e7e1;transform:translateY(-2px);box-shadow:0 10px 28px #1e5b520e}
.category-icon{width:43px;height:43px;flex:0 0 43px;border-radius:12px;display:grid;place-items:center;font-size:23px;font-weight:700}
.icon-teal{color:#009b89;background:#e7f8f5}.icon-blue{color:#4e8cc8;background:#edf5fd}.icon-purple{color:#9270c8;background:#f3effb}.icon-orange{color:#d58a42;background:#fff4e9}.icon-green{color:#4a9d68;background:#edf8ef}.icon-pink{color:#c66e9b;background:#fbedf4}.icon-yellow{color:#bd963c;background:#fbf6e8}.icon-red{color:#cf7770;background:#fff0ef}

.card-body{min-width:0;padding-left:10px}

.card-body h3{
margin:-3px 0 4px;
font-size:15px;
    font-family: 'IRANSans';
}
.card-body>p{
margin:0 0 10px;
color:var(--muted);
font-size:11px;
    font-family: 'IRANSans';
}

.card-body ul{list-style:none;margin:0;padding:0;display:grid;gap:5px}

.card-body li{
position:relative;
padding-right:13px;
color:#61716e;
font-size:11px;
font-family: IRANSans;
}
.card-body li:before{content:"";position:absolute;right:0;top:11px;width:4px;height:4px;border-radius:50%;background:#8acfc4}.card-body li a:hover{color:var(--brand-dark)}.card-arrow{position:absolute;left:16px;top:16px;color:#a4b7b3;font-size:18px}.category-card:hover .card-arrow{color:var(--brand)}
.articles-section{padding:30px 0 45px;border-top:1px solid #f0f4f3}
.article-groups{display:grid;gap:27px}
.group-title{
margin:0 0 12px;
padding-right:12px;
border-right:3px solid var(--brand);
font-size:16px;
    font-family: 'IRANSans';
}
.help-article{scroll-margin-top:88px;margin:0 0 10px;padding:20px 22px;border:1px solid var(--line);border-radius:12px;background:#fff}
.help-article:target{border-color:#9bd8ce;box-shadow:0 0 0 3px #00a69312}
.help-article h4{margin:0 0 10px;font-size:14px}
.help-article h4 a:hover{color:var(--brand-dark)}
.help-article p,.help-article li{font-size:12px;
color:#586966;
    font-family: 'IRANSans';
}
.help-article p{
margin:8px 0;
    font-family: 'IRANSans';
}

.help-article ol,.help-article ul{padding-right:22px;margin:8px 0}
.help-article li{padding-right:3px;margin:4px 0}
.help-article code{direction:ltr;display:inline-block;padding:1px 6px;border-radius:5px;background:#f2f6f5;color:#49635e;font-size:11px}
.note{margin-top:12px!important;padding:10px 13px;border-right:3px solid #e2b75f;background:#fffaf0;border-radius:7px;color:#78663e!important}
.access-options{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:14px 0}
.access-options>div{padding:13px;border:1px solid var(--line);border-radius:9px;background:#fbfdfd}
.access-options strong{font-size:12px;color:var(--brand-dark);
    font-family: 'IRANSans';
}
.access-options p{margin:5px 0 0;font-size:11px}
.no-results{padding:18px;text-align:center;color:#8b625e;background:#fff7f6;border:1px solid #f3e2df;border-radius:10px;font-size:12px}
.faq-section{padding:15px 0 55px}
.faq-list{border:1px solid var(--line);border-radius:14px;overflow:hidden}
.faq-list details{padding:0 20px;background:#fff;border-bottom:1px solid var(--line)}
.faq-list details:last-child{border-bottom:0}
.faq-list summary{
position:relative;
padding:15px 0;
padding-left:30px;
cursor:pointer;
list-style:none;
font-size:12px;
font-weight:700;
    font-family: 'IRANSans';
}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary:after{content:"+";position:absolute;left:2px;top:10px;color:var(--brand);font-size:20px;font-weight:400}
.faq-list details[open] summary:after{content:"−"}
.faq-list details p{
margin:-2px 0 16px;
color:var(--muted);
font-size:11px;
    font-family: 'IRANSans';
}
.usage-option img {
    width: 30px;
    height: 30px;
    object-fit: contain;
    flex-shrink: 0;
    margin-top: 20px;

    filter: brightness(0);
}

.file-types-table {
    width: 100%;
    border-collapse: collapse;
    margin: 18px 0;
    font-size: 0.9em;
    line-height: 2;
    text-align: right;
}

.file-types-table th,
.file-types-table td {
    padding: 10px 14px;
    border: 1px solid #e5e7eb;
}

.file-types-table th {
    background: #f2f5f5;
    font-weight: bold;
}

.file-types-table tbody tr:nth-child(even) {
    background: #f9fafb;
}

.file-types-table td:first-child {
    width: 25%;
    font-weight: 500;
}

@media (max-width: 600px) {
    .file-types-table {
        font-size: 0.82em;
    }

    .file-types-table th,
    .file-types-table td {
        padding: 8px;
    }
}

.note-highlight {
    background: #eaf7f5;
    border-right: 4px solid #00A693;
    border-radius: 7px;
    padding: 14px 18px;
    margin: 18px 0;
}

.note-feature {
    background: #f7f8fa;
    border: 1px solid #e8eaed;
    border-radius: 7px;
    padding: 14px 18px;
    margin: 14px 0;
}

.note-highlight strong,
.note-feature strong {
    display: block;
    margin-bottom: 7px;
    color: #087f72;
    font-weight: bold;
}

.note-highlight p,
.note-feature p {
    margin: 0;
    line-height: 2;
}





.support-banner{width:min(1160px,calc(100% - 48px));margin:0 auto 55px;padding:24px 28px;display:flex;align-items:center;gap:18px;border-radius:17px;background:#f1faf8;border:1px solid #e3f3ef}
.support-symbol{width:49px;height:49px;flex:0 0 49px;display:grid;place-items:center;border-radius:14px;background:#dcf4ef;color:var(--brand-dark);font-size:22px}
.support-banner>div:nth-child(2){flex:1}.support-banner h2{margin:2px 0 1px;font-size:16px}.support-banner p{margin:0;color:var(--muted);font-size:11px}
.support-button{display:inline-flex;align-items:center;gap:13px;padding:10px 16px;border-radius:9px;background:var(--brand);color:#fff;font-size:11px;font-weight:700;white-space:nowrap}
.site-footer{border-top:1px solid #edf2f1;background:#fbfdfd}.footer-inner{min-height:82px}.footer-brand .brand-mark{width:30px;height:30px;border-radius:9px;font-size:17px}.footer-brand .brand-name{font-size:12px}.footer-inner p,.copyright{color:#8a9996;font-size:10px;margin:0}
@media(max-width:900px){.hero-art{left:-20px;opacity:.55;transform:scale(.82);transform-origin:left center}.top-nav{gap:15px}}
@media(max-width:680px){
.site-header{height:auto}.header-inner{width:calc(100% - 32px);min-height:67px;flex-wrap:wrap;gap:10px;padding:12px 0}.top-nav{order:3;width:100%;justify-content:space-between;gap:8px;font-size:11px}.back-link{margin-right:auto;font-size:10px}
.hero{min-height:330px}.hero-content,.section{width:calc(100% - 32px)}.hero-content{padding:39px 0 32px}.hero-art{left:-145px;top:32px;opacity:.18}.hero h1{font-size:26px}.hero-content>p{font-size:12px}.search-box{height:53px;gap:5px;margin-top:19px}.search-box button{padding:9px 13px}.search-box input{font-size:11px}
.categories-section{padding:38px 0 30px}.section-heading h2{font-size:20px}.category-grid{grid-template-columns:1fr;gap:10px}.category-card{padding:17px 14px;gap:12px}.category-icon{width:39px;height:39px;flex-basis:39px}.card-body h3{font-size:14px}.card-body li{font-size:10px}
.articles-section{padding-top:23px}.help-article{padding:16px}.help-article p,.help-article li{font-size:11px}.access-options{grid-template-columns:1fr}
.support-banner{width:calc(100% - 32px);padding:18px;flex-wrap:wrap}.support-banner>div:nth-child(2){min-width:calc(100% - 70px)}.support-button{margin-right:67px}
.footer-inner{width:calc(100% - 32px);padding:18px 0;flex-wrap:wrap;gap:10px}.footer-inner p{order:3;width:100%}
}