@font-face{font-family:'BYekan';src:url('fonts/BYekan.woff2') format('woff2'),url('fonts/BYekan.woff') format('woff');font-weight:400;font-display:swap}
.si-wrap{--y:#f5c400;--yd:#8a6a00;--yl:#fff4c7;--bg:#eef1f6;--ln:#dde1ea;--tx:#1f2430;--mu:#6b7385;direction:rtl;font-family:BYekan,"Yekan Bakh FaNum",Tahoma,sans-serif;color:var(--tx);max-width:1180px;margin:24px auto;padding:0 12px;box-sizing:border-box}
.si-wrap *{box-sizing:border-box}
.si-card{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);background:#fff;border:1px solid var(--ln);border-radius:20px;overflow:hidden;box-shadow:0 10px 30px rgba(20,30,60,.06)}
.si-side{position:relative;padding:28px;background:linear-gradient(160deg,#16181f 0%,#262a35 60%,#2f3442 100%);color:#fff;overflow:hidden}
.si-side:before{content:"";position:absolute;inset:auto -80px -80px auto;width:260px;height:260px;border-radius:50%;border:2px solid rgba(245,196,0,.25);box-shadow:0 0 0 30px rgba(245,196,0,.05),0 0 0 60px rgba(245,196,0,.04)}
.si-kick{display:inline-block;font-size:13px;color:var(--y);background:rgba(245,196,0,.12);border:1px solid rgba(245,196,0,.35);padding:3px 12px;border-radius:99px}
.si-h{font-family:BYekan,Tahoma,sans-serif;font-weight:800;font-size:30px;line-height:1.35;margin:14px 0 8px;color:#fff}
.si-h em{font-style:normal;color:var(--y)}
.si-p{font-size:14px;line-height:1.9;color:rgba(255,255,255,.75);margin:0 0 18px}
.si-feat{list-style:none;margin:0 0 22px;padding:0;display:grid;gap:10px}
.si-feat li{display:flex;align-items:center;gap:10px;font-size:14px;color:rgba(255,255,255,.9)}
.si-feat li:before{content:"";flex:0 0 22px;height:22px;border-radius:50%;background:var(--y) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M9.5 16.2 5.8 12.5l-1.4 1.4 5.1 5.1L20 8.5l-1.4-1.4z' fill='%231f2430'/%3E%3C/svg%3E") center/16px no-repeat}
.si-prod{position:relative;display:none;align-items:center;gap:14px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:16px;padding:12px}
.si-prod.on{display:flex}
.si-prod img{width:84px;height:84px;object-fit:contain;background:#fff;border-radius:12px;flex:0 0 84px}
.si-prod b{display:block;font-size:14px;line-height:1.7;color:#fff}
.si-prod span{display:block;font-size:13px;color:rgba(255,255,255,.65)}
.si-prod strong{display:block;font-size:17px;color:var(--y);margin-top:2px}
.si-prod a{color:var(--y)!important;font-size:12px;text-decoration:underline!important}
.si-main{padding:26px}
.si-title{display:flex;align-items:center;justify-content:space-between;margin:0 0 16px}
.si-title h3{margin:0;font-size:18px;font-weight:800;color:var(--tx)}
.si-steps{display:flex;gap:6px}
.si-steps i{width:28px;height:6px;border-radius:9px;background:var(--ln)}
.si-steps i.on{background:var(--y)}
.si-lbl{display:block;font-size:13px;color:var(--mu);margin:0 0 6px}
.si-row{display:flex;gap:10px;align-items:stretch}
.si-in{width:100%;height:52px;border:1px solid var(--ln)!important;border-radius:14px!important;padding:0 14px!important;font:inherit;font-size:16px!important;background:#fff!important;color:var(--tx)!important;outline:none;box-shadow:none!important;margin:0!important}
.si-in:focus{border-color:var(--y)!important;box-shadow:0 0 0 3px rgba(245,196,0,.25)!important}
.si-in.ltr{direction:ltr;text-align:center;letter-spacing:.06em}
.si-btn{flex:0 0 auto;height:52px;padding:0 22px!important;border:0!important;border-radius:14px!important;background:var(--y)!important;color:#1f2430!important;font:inherit!important;font-weight:800!important;font-size:15px!important;cursor:pointer;line-height:1!important;transition:filter .2s,transform .1s}
.si-btn:hover{filter:brightness(.95)}.si-btn:active{transform:scale(.98)}
.si-btn[disabled]{opacity:.55;cursor:wait}
.si-btn.full{width:100%}
.si-btn.dark{background:#1f2430!important;color:#fff!important}
.si-msg{min-height:20px;font-size:13px;margin:8px 0 0;color:#b42318}
.si-msg.ok{color:#067647}
.si-sec{display:none;margin-top:18px}
.si-sec.on{display:block;animation:siIn .35s ease}
@keyframes siIn{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.si-grid2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.si-note{font-size:12px;color:var(--mu);margin:8px 0 0;line-height:1.8}
.si-dp{display:flex;align-items:center;gap:10px;margin-bottom:12px}
.si-dp .t{font-weight:700;white-space:nowrap}
.si-step{flex:0 0 52px;height:52px;border:0!important;border-radius:14px!important;background:var(--bg)!important;color:var(--tx)!important;font-size:22px!important;cursor:pointer;padding:0!important}
.si-dp .si-in{text-align:center;font-weight:700;font-size:18px!important;direction:ltr}
.si-chips{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:14px}
.si-chip{border:1px solid var(--ln)!important;background:#fff!important;color:var(--tx)!important;border-radius:99px!important;padding:9px 18px!important;font:inherit!important;font-size:14px!important;cursor:pointer;line-height:1.2!important}
.si-chip.on{background:var(--tx)!important;color:#fff!important;border-color:var(--tx)!important}
.si-months{display:grid;grid-template-columns:repeat(6,1fr);gap:8px;margin-bottom:14px}
.si-m{height:50px;border:1px solid var(--ln)!important;background:#fff!important;color:var(--tx)!important;border-radius:14px!important;font:inherit!important;font-weight:700!important;font-size:15px!important;cursor:pointer;padding:0!important}
.si-m.on{background:var(--y)!important;border-color:var(--y)!important}
.si-big{background:var(--yl);border-radius:16px;padding:16px 20px;margin-bottom:10px}
.si-big small{display:block;color:var(--mu);font-size:13px}
.si-big b{display:block;font-size:30px;font-weight:800;color:var(--yd);margin-top:4px}
.si-box{background:var(--bg);border-radius:14px;padding:12px 16px}
.si-box small{display:block;color:var(--mu);font-size:12px}
.si-box b{display:block;font-size:18px;font-weight:800;margin-top:4px}
.si-tbl{margin-top:12px}
.si-tbl summary{cursor:pointer;color:var(--mu);font-size:14px}
.si-tbl table{width:100%;border-collapse:collapse;margin-top:10px;font-size:14px}
.si-tbl th,.si-tbl td{border-bottom:1px solid var(--ln);padding:8px 6px;text-align:center}
.si-tbl th{color:var(--mu);font-weight:600;font-size:12px}
.si-tbl tr.on td{background:var(--yl);font-weight:700}
.si-done{display:none;text-align:center;padding:30px 10px}
.si-done.on{display:block}
.si-done .ic{width:64px;height:64px;margin:0 auto 12px;border-radius:50%;background:#ecfdf3;display:flex;align-items:center;justify-content:center}
.si-done h4{margin:0 0 6px;font-size:18px}
.si-done p{margin:0;color:var(--mu);font-size:14px;line-height:1.9}
.si-hp{position:absolute!important;left:-9999px!important;opacity:0!important;height:0!important}
@media (max-width:860px){.si-card{grid-template-columns:1fr}.si-side{padding:22px}.si-h{font-size:24px}.si-feat{display:none}.si-main{padding:18px}.si-months{grid-template-columns:repeat(4,1fr)}.si-big b{font-size:24px}}
@media (max-width:420px){.si-grid2.inp{grid-template-columns:1fr}.si-row{flex-direction:column}.si-btn{width:100%}.si-box b{font-size:16px}}
@media (max-width:480px){.si-dp{flex-wrap:wrap}.si-dp .t{flex-basis:100%}.si-dp .si-in{flex:1 1 0;min-width:0;font-size:17px!important}.si-step{flex:0 0 48px}.si-chip{padding:8px 14px!important}}

/* compact */
.si-wrap{max-width:980px;margin:18px auto}
.si-card{grid-template-columns:minmax(0,4fr) minmax(0,8fr);border-radius:16px}
.si-side{padding:20px}
.si-h{font-size:22px;margin:10px 0 6px}
.si-p{font-size:13px;line-height:1.8;margin:0 0 12px}
.si-feat{gap:6px;margin:0 0 14px}.si-feat li{font-size:13px}.si-feat li:before{flex-basis:18px;height:18px;background-size:13px}
.si-prod{padding:10px;gap:10px}.si-prod img{width:64px;height:64px;flex-basis:64px}.si-prod b{font-size:13px}.si-prod strong{font-size:15px}
.si-main{padding:18px 20px}
.si-title{margin-bottom:10px}.si-title h3{font-size:16px}
.si-in{height:44px;font-size:15px!important;border-radius:12px!important}
.si-btn{height:44px;font-size:14px!important;border-radius:12px!important}
.si-step{flex-basis:44px;height:44px;border-radius:12px!important;font-size:20px!important}
.si-dp{margin-bottom:10px}.si-dp .si-in{font-size:16px!important}
.si-chips{margin-bottom:10px;gap:6px}.si-chip{padding:6px 14px!important;font-size:13px!important}
.si-months{grid-template-columns:repeat(6,1fr);gap:6px;margin-bottom:10px}
.si-m{height:40px;font-size:13px!important;border-radius:10px!important}
.si-big{padding:10px 16px;margin-bottom:8px;border-radius:12px}.si-big b{font-size:24px;margin-top:2px}
.si-grid2{gap:8px}.si-box{padding:8px 12px;border-radius:12px}.si-box b{font-size:15px;margin-top:2px}
.si-tbl{margin-top:8px}.si-tbl summary{font-size:13px}
.si-sec{margin-top:12px}
.si-fixed .si-s1{display:none}
@media (max-width:1024px){.si-months{grid-template-columns:repeat(6,1fr)}}
@media (max-width:860px){.si-side{padding:16px}.si-h{font-size:19px}.si-p{display:none}.si-main{padding:14px}.si-big b{font-size:20px}}
/* product button + modal */
.si-open{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;height:46px;margin:10px 0;border:0;border-radius:12px;background:#1f2430;color:#fff!important;font-family:BYekan,'Yekan Bakh FaNum',Tahoma,sans-serif;font-size:15px;font-weight:700;cursor:pointer;text-decoration:none!important}
.si-open:hover{filter:brightness(1.15)}
.si-open svg{width:20px;height:20px;fill:#f5c400}
.si-modal{position:fixed;inset:0;z-index:2147482000;display:none;align-items:flex-start;justify-content:center;padding:4vh 10px;background:rgba(10,12,20,.6);overflow:auto}
.si-modal.on{display:flex}
.si-modal .si-wrap{position:relative;margin:0;width:100%;max-width:900px;padding:0}
.si-modal .si-feat,.si-modal .si-p{display:none}
.si-x{position:absolute;top:10px;left:10px;z-index:3;width:34px;height:34px;border:0!important;border-radius:50%!important;background:rgba(255,255,255,.92)!important;color:#1f2430!important;font-size:20px!important;line-height:34px!important;padding:0!important;cursor:pointer;box-shadow:0 2px 8px rgba(0,0,0,.2)}
.si-modal .si-steps{margin-left:44px}
.si-msg:empty{min-height:0;margin:0}

/* compact2 */
.si-wrap{max-width:860px;margin:14px auto;font-size:13px}
.si-card{grid-template-columns:minmax(0,3fr) minmax(0,7fr);border-radius:14px}
.si-side{padding:16px}
.si-side:before{width:180px;height:180px;inset:auto -70px -70px auto}
.si-kick{font-size:11.5px;padding:2px 10px}
.si-h{font-size:18px;line-height:1.5;margin:8px 0 4px}
.si-p{font-size:12px;line-height:1.8;margin:0 0 10px}
.si-feat{gap:5px;margin:0 0 10px}.si-feat li{font-size:12px;gap:7px}.si-feat li:before{flex-basis:16px;height:16px;background-size:12px}
.si-prod{padding:8px;gap:8px;border-radius:12px}.si-prod img{width:52px;height:52px;flex-basis:52px;border-radius:9px}.si-prod b{font-size:12px;line-height:1.6}.si-prod span{font-size:11px}.si-prod strong{font-size:13.5px}
.si-main{padding:14px 16px}
.si-title{margin-bottom:8px}.si-title h3{font-size:14.5px}.si-steps i{width:20px;height:5px}
.si-lbl{font-size:11.5px;margin-bottom:3px}
.si-in{height:38px;font-size:14px!important;border-radius:10px!important}
.si-btn{height:38px;font-size:13px!important;border-radius:10px!important;padding:0 16px!important}
.si-step{flex-basis:38px;height:38px;border-radius:10px!important;font-size:18px!important}
.si-dp{gap:6px;margin-bottom:8px}.si-dp .t{font-size:12.5px}.si-dp .si-in{font-size:15px!important}
.si-chips{margin-bottom:8px;gap:5px}.si-chip{padding:5px 12px!important;font-size:12px!important}
.si-months{grid-template-columns:repeat(12,1fr);gap:4px;margin-bottom:8px}
.si-m{height:34px;font-size:11.5px!important;border-radius:8px!important;white-space:nowrap}
.si-res{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,2fr);gap:6px}
.si-big{padding:8px 12px;margin:0;border-radius:10px;display:flex;flex-direction:column;justify-content:center}.si-big small{font-size:11px}.si-big b{font-size:19px}
.si-grid2{gap:6px}.si-box{padding:6px 10px;border-radius:9px}.si-box small{font-size:10.5px}.si-box b{font-size:13.5px}
.si-tbl{margin-top:6px}.si-tbl summary{font-size:12px}.si-tbl table{font-size:12.5px}
.si-note{font-size:11px;margin-top:4px}
.si-sec{margin-top:10px}
.si-msg{font-size:11.5px}
.si-modal .si-wrap{max-width:780px}
.si-open{height:42px;font-size:14px}
@media (max-width:900px){.si-months{grid-template-columns:repeat(6,1fr)}}
@media (max-width:760px){.si-card{grid-template-columns:1fr}.si-side{padding:12px 14px}.si-h{font-size:16px}.si-p,.si-feat{display:none}.si-main{padding:12px}.si-res{grid-template-columns:1fr}.si-modal{padding:0}.si-modal .si-wrap{max-width:none}.si-modal .si-card{border-radius:0;min-height:100vh}}
@media (max-width:480px){.si-months{grid-template-columns:repeat(4,1fr)}.si-m{height:36px;font-size:12.5px!important}}