:root{--primary:#071a2b;--primary-light:#0d2b44;--orange:#f90;--orange-dark:#e88900;--text:#263442;--text-light:#667482;--background:#f5f7f9;--white:#fff;--border:#e5e9ed;--radius:14px;--shadow:0 4px 20px #071a2b12}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--background);color:var(--text);-webkit-font-smoothing:antialiased;font-family:Vazir,Tahoma,Arial,sans-serif;line-height:2}.page-wrapper{width:100%;padding:24px 16px 50px}.container{width:100%;max-width:950px;margin:0 auto}.page-header{background:var(--primary);color:var(--white);border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:18px;padding:28px 24px;position:relative;overflow:hidden}.page-header:before{content:"";background:#ff990014;border-radius:50%;width:140px;height:140px;position:absolute;top:-60px;left:-50px}.page-header:after{content:"";background:#ff99000f;border-radius:50%;width:80px;height:80px;position:absolute;bottom:-50px;right:35%}.page-header-content{z-index:1;position:relative}.page-header h1{margin-bottom:8px;font-size:24px;font-weight:700}.page-header h1 span{color:var(--orange)}.page-header p{color:#d8e1e8;max-width:720px;font-size:13px;line-height:1.9}.content-card{background:var(--white);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px}.faq-group{margin-bottom:25px}.faq-group:last-of-type{margin-bottom:0}.group-title{color:var(--primary);align-items:center;gap:9px;margin-bottom:10px;font-size:15px;font-weight:700;display:flex}.group-title:before{content:"";background:var(--orange);border-radius:5px;width:4px;height:20px}.faq-item{border:1px solid var(--border);background:var(--white);border-radius:10px;margin-bottom:8px;transition:border-color .2s,box-shadow .2s;overflow:hidden}.faq-item:last-child{margin-bottom:0}.faq-item[open]{border-color:#d8dee4;box-shadow:0 3px 12px #071a2b0d}.faq-item summary{cursor:pointer;color:var(--primary);padding:13px 14px 13px 42px;font-size:13px;font-weight:600;line-height:1.8;list-style:none;position:relative}.faq-item summary::-webkit-details-marker{display:none}.faq-item summary:before{content:"+";width:23px;height:23px;color:var(--orange-dark);background:#fff3df;border-radius:7px;justify-content:center;align-items:center;font-size:16px;font-weight:700;line-height:1;display:flex;position:absolute;top:50%;left:14px;transform:translateY(-50%)}.faq-item[open] summary:before{content:"−";background:var(--primary);color:var(--white)}.faq-answer{border-top:1px solid var(--border);padding:11px 14px 13px}.faq-answer p{color:var(--text-light);font-size:12px;line-height:2}.faq-answer ul{margin-top:5px;padding-right:18px}.faq-answer li{color:var(--text-light);margin-bottom:2px;font-size:12px}.contact-box{background:var(--primary);color:var(--white);text-align:center;border-radius:11px;margin-top:25px;padding:18px}.contact-box h2{margin-bottom:5px;font-size:15px}.contact-box p{color:#d8e1e8;font-size:12px;line-height:1.9}.contact-box a{background:var(--orange);color:var(--primary);border-radius:7px;margin-top:9px;padding:5px 13px;font-size:11px;font-weight:700;display:inline-block}.page-footer{text-align:center;color:#84909a;margin-top:18px;font-size:11px}@media (width>=600px){.page-wrapper{padding:35px 24px 60px}.page-header{margin-bottom:22px;padding:34px 32px}.page-header h1{font-size:28px}.page-header p{font-size:14px}.content-card{padding:28px}.faq-group{margin-bottom:30px}.group-title{font-size:16px}.faq-item summary{padding-top:14px;padding-bottom:14px;font-size:13.5px}.faq-answer p,.faq-answer li{font-size:13px}.contact-box{padding:22px}}@media (width>=900px){.page-wrapper{padding-top:45px}.page-header{padding:38px 40px}.content-card{padding:35px 38px}}@media (width<=380px){.page-wrapper{padding:14px 10px 35px}.page-header{border-radius:12px;padding:22px 18px}.page-header h1{font-size:21px}.page-header p{font-size:12px}.content-card{border-radius:12px;padding:16px}.group-title{font-size:14px}.faq-item summary{padding:12px 12px 12px 38px;font-size:12px}.faq-item summary:before{width:22px;height:22px;left:11px}.faq-answer{padding:10px 12px 12px}.faq-answer p,.faq-answer li{font-size:11.5px}.contact-box{padding:16px 12px}}