/* SIP Electron - new website design */

:root{--or:#E66D00;--or2:#ff8a1f;--navy:#0D112B;--navy2:#1C2633;--ink:#1f2937;--mut:#5b6474;--line:#e6e9ef;--bg:#f6f7fb}
*{box-sizing:border-box}body{margin:0;font-family:"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--ink);line-height:1.55;background:#fff}
a{color:inherit;text-decoration:none}.wrap{max-width:1180px;margin:0 auto;padding:0 24px}
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 22px;border-radius:8px;font-weight:600;font-size:15px}
.btn-or{background:var(--or);color:#fff}.btn-ghost{border:1.5px solid rgba(255,255,255,.35);color:#fff}.btn-line{border:1.5px solid var(--or);color:var(--or)}
/* nav */
nav{position:sticky;top:0;z-index:5;background:rgba(13,17,43,.97);color:#fff}
nav .wrap{display:flex;align-items:center;height:68px;gap:28px}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:20px}.brand img{height:36px}.brand span{color:var(--or2)}
.brand small{display:block;font-size:11px;font-weight:400;color:#aab2c5;margin-top:-4px}
.links{display:flex;gap:24px;margin-left:auto;font-size:15px;color:#d3d8e4}.navbtns{display:flex;gap:10px}.navbtns .btn{padding:9px 16px;font-size:14px}
/* hero */
.hero{background:radial-gradient(1200px 500px at 85% 0%,#22306b 0%,transparent 60%),linear-gradient(180deg,var(--navy) 0%,#141a3d 100%);color:#fff;padding:80px 0 30px;overflow:hidden}
.hero .wrap{display:grid;grid-template-columns:1fr 1.35fr;gap:40px;align-items:center}
.pill{display:inline-block;background:rgba(230,109,0,.15);color:var(--or2);border:1px solid rgba(230,109,0,.4);padding:5px 12px;border-radius:30px;font-size:13px;font-weight:600}
h1{font-size:46px;line-height:1.12;margin:18px 0 16px;letter-spacing:-.5px}h1 em{font-style:normal;color:var(--or2)}
.lead{font-size:18px;color:#c3c9d8;margin:0 0 26px}
.ticks{display:grid;grid-template-columns:1fr 1fr;gap:8px 18px;margin:0 0 30px;padding:0;list-style:none;font-size:15px;color:#dfe3ec}
.ticks i{color:var(--or2);margin-right:8px}.cta{display:flex;gap:12px;flex-wrap:wrap}
.price-note{margin-top:16px;font-size:14px;color:#9aa3b8}.price-note b{color:#fff;font-size:16px}
.shot{position:relative;margin-bottom:-40px}
.browser{background:#fff;border-radius:12px 12px 0 0;box-shadow:0 30px 80px rgba(0,0,0,.45);overflow:hidden}
.bar{height:30px;background:#e9edf3;display:flex;align-items:center;gap:6px;padding:0 12px}.bar i{width:10px;height:10px;border-radius:50%;background:#c9cfd9;display:block}
.browser img{display:block;width:100%}
/* sections */
section{padding:84px 0}.alt{background:var(--bg)}
.sh{text-align:center;max-width:720px;margin:0 auto 44px}.sh .k{color:var(--or);font-weight:700;font-size:13px;letter-spacing:1.5px;text-transform:uppercase}
.sh h2{font-size:34px;margin:8px 0 10px;color:var(--navy)}.sh p{color:var(--mut);font-size:17px;margin:0}
.uses{padding:110px 0 50px}.usegrid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.use{border:1px solid var(--line);border-radius:12px;padding:22px}.use i{font-size:22px;color:var(--or)}.use h4{margin:12px 0 6px;color:var(--navy)}.use p{margin:0;color:var(--mut);font-size:14.5px}
.feat{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.f{background:#fff;border:1px solid var(--line);border-radius:14px;padding:24px;position:relative}
.f .n{position:absolute;top:18px;right:20px;font-size:12px;color:#b5bccb;font-weight:700}
.f .ic{width:44px;height:44px;border-radius:10px;background:rgba(230,109,0,.1);color:var(--or);display:grid;place-items:center;font-size:19px}
.f h3{font-size:17px;margin:14px 0 8px;color:var(--navy)}.f ul{margin:0;padding-left:18px;color:var(--mut);font-size:14px}.f li{margin:3px 0}
.f.top{border-color:rgba(230,109,0,.45);box-shadow:0 8px 24px rgba(230,109,0,.08)}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.step{text-align:center;padding:10px 20px}.step b{display:inline-grid;place-items:center;width:46px;height:46px;border-radius:50%;background:var(--navy);color:#fff;font-size:18px}
.step h4{margin:14px 0 6px;color:var(--navy);font-size:18px}.step p{margin:0;color:var(--mut)}
/* pricing */
.plans{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;align-items:stretch}
.plan{border:1px solid var(--line);border-radius:14px;padding:26px;background:#fff;display:flex;flex-direction:column}
.plan.pop{border:2px solid var(--or);position:relative}.plan.pop:before{content:"Most popular";position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:var(--or);color:#fff;font-size:12px;font-weight:700;padding:3px 12px;border-radius:20px}
.plan h4{margin:0;color:var(--navy);font-size:18px}.plan .for{color:var(--mut);font-size:14px}
.plan .pr{font-size:40px;font-weight:800;color:var(--navy);margin:14px 0 2px}.plan .pr small{font-size:15px;color:var(--mut);font-weight:500}
.plan .cc{font-size:15px;margin:10px 0 4px}.plan .cc b{color:var(--or);font-size:22px}
.plan .spec{color:var(--mut);font-size:14px;margin-bottom:18px}.plan .btn{justify-content:center;margin-top:auto}
.incl{margin-top:28px;border:1px dashed #d4d9e3;border-radius:12px;padding:18px 22px;display:flex;flex-wrap:wrap;gap:10px 26px;font-size:14.5px;color:var(--ink);justify-content:center}
.incl i{color:#16a34a;margin-right:6px}.incl b{width:100%;text-align:center;color:var(--navy)}
/* faq */
.faq{max-width:820px;margin:0 auto}.q{border-bottom:1px solid var(--line);padding:18px 4px}.q h4{margin:0 0 6px;color:var(--navy);font-size:16.5px}.q p{margin:0;color:var(--mut)}
.band{background:linear-gradient(90deg,var(--or) 0%,#ff8a1f 100%);color:#fff;padding:46px 0}.band .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px}
.band h3{margin:0;font-size:26px}.band p{margin:4px 0 0;opacity:.9}.band .btn{background:#fff;color:var(--or)}
footer{background:var(--navy2);color:#aab2c5;padding:50px 0 20px;font-size:14px}
.fg{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:30px}.fg h5{color:#fff;margin:0 0 12px;font-size:15px}.fg a{display:block;margin:6px 0}
.copy{border-top:1px solid #2c3747;margin-top:30px;padding-top:16px;text-align:center;font-size:13px}

@media (max-width:900px){.links{display:none}.hero .wrap{grid-template-columns:1fr}h1{font-size:34px}.usegrid,.feat,.plans,.steps,.fg{grid-template-columns:1fr}.ticks{grid-template-columns:1fr}.band .wrap{flex-direction:column;text-align:center}.navbtns .btn-ghost{display:none}.brand{white-space:nowrap;font-size:18px}.brand small{display:none}nav .wrap{gap:12px}h1{font-size:31px}.lead{font-size:16px}.hero{padding-top:44px}}

/* ---------- inner pages ---------- */
.nav-active{color:#fff!important;font-weight:600}
.page-head{background:radial-gradient(900px 300px at 85% 0%,#22306b 0%,transparent 60%),linear-gradient(180deg,var(--navy) 0%,#141a3d 100%);color:#fff;padding:64px 0 56px}
.page-head .crumb{font-size:13px;color:#9aa3b8;margin-bottom:10px}.page-head .crumb a{color:#c3c9d8}
.page-head h1{font-size:40px;margin:0 0 10px}.page-head p{margin:0;color:#c3c9d8;font-size:17px;max-width:720px}

/* features page */
.fgroup{display:grid;grid-template-columns:300px 1fr;gap:36px;padding:34px 0;border-bottom:1px solid var(--line)}
.fgroup:last-child{border-bottom:0}
.fgroup .side .ic{width:52px;height:52px;border-radius:12px;background:rgba(230,109,0,.1);color:var(--or);display:grid;place-items:center;font-size:22px}
.fgroup .side .n{font-size:12px;color:#b5bccb;font-weight:700;letter-spacing:1px;margin-top:14px}
.fgroup .side h3{font-size:22px;color:var(--navy);margin:4px 0 8px}.fgroup .side p{color:var(--mut);margin:0;font-size:15px}
.fgroup ul{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:14px 28px}
.fgroup li{position:relative;padding-left:28px;color:var(--ink);font-size:15px}
.fgroup li:before{content:"\f00c";font-family:"Font Awesome 6 Free";font-weight:900;position:absolute;left:0;top:1px;color:var(--or);font-size:13px}
.fgroup li b{display:block;color:var(--navy)}.fgroup li span{color:var(--mut);font-size:14px}
.why{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.why div{background:#fff;border:1px solid var(--line);border-radius:14px;padding:24px}.why i{color:var(--or);font-size:22px}
.why h4{margin:12px 0 6px;color:var(--navy);font-size:18px}.why p{margin:0;color:var(--mut);font-size:15px}
.codecs{display:flex;flex-wrap:wrap;gap:8px;margin-top:6px}.codecs span{background:var(--bg);border:1px solid var(--line);border-radius:6px;padding:2px 9px;font-size:13px;color:var(--navy);font-weight:600}

/* pricing page */
.msg{max-width:1180px;margin:20px auto 0;padding:14px 18px;border-radius:10px;font-size:15px;display:flex;gap:10px;align-items:center}
.msg.ok{background:#ecfdf3;color:#166534;border:1px solid #bbf7d0}.msg.err{background:#fef2f2;color:#991b1b;border:1px solid #fecaca}
.pay{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-top:22px}
.pay span{border:1px solid var(--line);background:#fff;border-radius:8px;padding:8px 14px;font-size:14px;color:var(--navy);font-weight:600}
.pay i{color:var(--or);margin-right:6px}

/* contact page */
.contact{display:grid;grid-template-columns:1.4fr 1fr;gap:36px;align-items:start}
.card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:28px}
.card h3{margin:0 0 6px;color:var(--navy)}.card .sub{color:var(--mut);margin:0 0 20px;font-size:15px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.fld{margin-bottom:16px}.fld label{display:block;font-size:14px;font-weight:600;color:var(--navy);margin-bottom:6px}.fld label small{color:var(--or)}
.fld input,.fld textarea{width:100%;border:1px solid #d6dbe4;border-radius:8px;padding:11px 12px;font:inherit;font-size:15px;color:var(--ink);background:#fff}
.fld input:focus,.fld textarea:focus{outline:none;border-color:var(--or);box-shadow:0 0 0 3px rgba(230,109,0,.15)}
.btn-send{border:0;cursor:pointer;margin-top:14px}
.info .it{display:flex;gap:14px;padding:16px 0;border-bottom:1px solid var(--line)}.info .it:last-child{border-bottom:0}
.info .it i{width:40px;height:40px;border-radius:10px;background:rgba(230,109,0,.1);color:var(--or);display:grid;place-items:center;flex:none}
.info .it b{display:block;color:var(--navy)}.info .it span,.info .it a{color:var(--mut);font-size:14.5px}

@media (max-width:900px){
 .page-head h1{font-size:30px}.fgroup{grid-template-columns:1fr;gap:16px}.fgroup ul{grid-template-columns:1fr}
 .why,.contact,.row2{grid-template-columns:1fr}
}

/* ---------- batch 2 ---------- */
.plan .bill{font-size:12.5px;color:var(--mut);margin-top:-2px}
.fld>label{display:inline-block}.fld>small{color:var(--or)}
label.error,span.field-validation-error{color:#c0392b;font-weight:400;font-size:13px;display:block;margin-top:4px}
.chips{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:68px;z-index:4}
.chips .wrap{display:flex;gap:8px;overflow-x:auto;padding:12px 24px}
.chips a{white-space:nowrap;border:1px solid var(--line);border-radius:30px;padding:6px 14px;font-size:14px;color:var(--navy);font-weight:600}
.chips a i{color:var(--or);margin-right:4px}.chips a:hover{border-color:var(--or)}
.fgroup{scroll-margin-top:140px}
.glance{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.glance>div{background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px}
.glance h4{margin:0 0 10px;color:var(--navy)}.glance ul{list-style:none;margin:0;padding:0}.glance li{font-size:14.5px;margin:7px 0}.glance li i{color:#16a34a;margin-right:8px}
/* guide */
.guide{display:grid;grid-template-columns:270px 1fr;gap:34px;align-items:start}
.toc{position:sticky;top:90px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px}
.toc h5{margin:0 0 8px;color:var(--navy);font-size:15px}.toc a{display:block;padding:6px 8px;border-radius:6px;font-size:14px;color:var(--mut)}.toc a:hover{background:var(--bg);color:var(--or)}
.toc .help{margin-top:14px;border-top:1px solid var(--line);padding-top:14px;font-size:14px}.toc .help b{display:block;color:var(--navy)}.toc .help span{color:var(--mut);display:block;margin:4px 0 10px}.toc .help .btn{padding:8px 14px;font-size:14px;color:#fff}.toc .help .btn:hover{background:var(--or2);color:#fff}
.gintro{display:flex;gap:12px;background:rgba(230,109,0,.07);border:1px solid rgba(230,109,0,.25);border-radius:12px;padding:16px 18px;margin-bottom:18px}
.gintro i{color:var(--or);margin-top:4px}.gintro p{margin:0;color:var(--ink)}
.topic{background:#fff;border:1px solid var(--line);border-radius:12px;margin-bottom:10px;scroll-margin-top:90px}
.topic summary{list-style:none;cursor:pointer;padding:16px 18px;font-weight:600;color:var(--navy);display:flex;align-items:center;gap:12px;font-size:16px}
.topic summary::-webkit-details-marker{display:none}
.topic summary .num{font-size:12px;color:var(--or);background:rgba(230,109,0,.1);border-radius:6px;padding:2px 7px}
.topic summary i{margin-left:auto;color:#9aa3b8;transition:transform .2s}.topic[open] summary i{transform:rotate(180deg)}
.topic[open] summary{border-bottom:1px solid var(--line)}
.topic .tc{padding:18px 22px;color:var(--ink);font-size:15px;line-height:1.75}
.topic .tc img{max-width:100%;height:auto}.topic .tc iframe{width:100%!important;max-width:760px;aspect-ratio:16/9;height:auto!important;border:0;border-radius:10px;display:block;margin:12px 0}
.topic .tc img[src*="arrow-one"]{height:12px!important;vertical-align:middle;margin-right:4px}
/* checkout */
.checkout{display:grid;grid-template-columns:1fr 330px;gap:28px;align-items:start}
.card.co{margin-bottom:18px}.card.co h3{display:flex;align-items:center;gap:10px;font-size:18px;margin-bottom:16px}
.card.co h3 span{width:28px;height:28px;border-radius:50%;background:var(--navy);color:#fff;display:grid;place-items:center;font-size:14px}
.card.co h3 label{margin:0;font-weight:700}
.form-control{width:100%;border:1px solid #d6dbe4;border-radius:8px;padding:11px 12px;font:inherit;font-size:15px;color:var(--ink);background:#fff}
select.form-control{height:46px}.form-control:focus{outline:none;border-color:var(--or);box-shadow:0 0 0 3px rgba(230,109,0,.15)}
#radioBilling>label{display:block;font-weight:600;color:var(--navy);font-size:14px;margin:14px 0 8px}
.opts{width:100%;border-collapse:separate;border-spacing:0 8px}
.opts td{background:var(--bg);padding:12px 10px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.opts td:first-child{border-left:1px solid var(--line);border-radius:10px 0 0 10px;text-align:center}.opts td:last-child{border-right:1px solid var(--line);border-radius:0 10px 10px 0}
.opts input[type=radio]{width:18px;height:18px;accent-color:var(--or)}
.opts label{cursor:pointer;font-size:15px;display:flex;align-items:center;gap:10px}.opts label img{height:26px}.opts p{margin:4px 0 0;font-size:13px;color:var(--mut)}
.total{display:inline-block;color:#166534;font-weight:600;font-size:16px;margin:6px 0 0}
.g-recaptcha{margin:14px 0}
.summary h3{margin:0 0 12px;color:var(--navy);font-size:17px}.summary ul{list-style:none;padding:0;margin:0}.summary li{margin:8px 0;font-size:14.5px}.summary li i{color:#16a34a;margin-right:8px}
.summary .save{margin-top:16px;background:rgba(230,109,0,.08);color:#9a4a00;border-radius:8px;padding:10px 12px;font-size:14px}
.summary .ask{margin:14px 0 0;color:var(--mut);font-size:14px}.summary .ask a{color:var(--or)}
.wrap>.msg{margin:0 0 18px}.msg.crypto{align-items:flex-start}.msg.crypto img{height:30px}.wallet{margin-top:8px;word-break:break-all}
.loader{display:none;position:fixed;inset:0;background:rgba(13,17,43,.55);z-index:50;align-items:center;justify-content:center}
.loader.show{display:flex}.loader>div{background:#fff;border-radius:12px;padding:26px 30px;text-align:center;font-size:16px}.loader img{height:50px}
.ic-big{width:76px;height:76px;margin:0 auto;border-radius:50%;background:rgba(230,109,0,.1);color:var(--or);display:grid;place-items:center;font-size:32px}
@media (max-width:900px){.glance,.guide,.checkout{grid-template-columns:1fr}.toc{position:static}.chips{top:60px}}

/* ---------- guide content ---------- */
.topic .tc h4{margin:22px 0 8px;color:var(--navy);font-size:16px;display:flex;align-items:center;gap:8px}
.topic .tc p{margin:0 0 12px}.topic .tc ol,.topic .tc ul.dots{margin:0 0 14px;padding-left:22px}.topic .tc ol li,.topic .tc ul.dots li{margin:5px 0}
.gtag{font-size:11px;font-weight:700;border-radius:20px;padding:2px 9px;text-transform:uppercase;letter-spacing:.4px}
.gtag.req{background:#fef2f2;color:#b91c1c}.gtag.opt{background:#eff6ff;color:#1d4ed8;margin-left:8px}
.video{max-width:560px;margin:10px 0 16px}
.fields{list-style:none;margin:14px 0 6px;padding:0;border:1px solid var(--line);border-radius:10px;overflow:hidden}
.fields li{padding:10px 14px;border-bottom:1px solid var(--line);font-size:14.5px;color:var(--mut)}.fields li:last-child{border-bottom:0}
.fields li:nth-child(odd){background:var(--bg)}.fields li b{color:var(--navy)}
.status{list-style:none;padding:0;margin:0 0 10px}.status li{display:flex;align-items:center;gap:10px;margin:6px 0}.status img{height:26px!important}
.note{background:var(--bg);border-left:3px solid var(--or);padding:10px 14px;border-radius:0 8px 8px 0}
.warn{background:#fef2f2;color:#991b1b;padding:10px 14px;border-radius:8px}
.tc code{background:var(--bg);border:1px solid var(--line);border-radius:4px;padding:1px 5px;font-size:13px}
.fgroup li span{line-height:1.6}

/* ---------- legal pages ---------- */
.legal{display:grid;grid-template-columns:250px 1fr;gap:34px;align-items:start}
.legal article{background:#fff;border:1px solid var(--line);border-radius:14px;padding:30px 36px;max-width:860px}
.legal article h2{font-size:20px;color:var(--navy);margin:28px 0 10px;scroll-margin-top:90px}.legal article h2:first-of-type{margin-top:6px}
.legal article p,.legal article li{color:var(--ink);font-size:15.5px;line-height:1.75}.legal article ul{padding-left:22px;margin:0 0 12px}
.legal article a{color:var(--or)}.legal .upd{color:var(--mut);font-size:14px;margin:0 0 10px}
.legal .contact-box{margin-top:28px;background:var(--bg);border-radius:10px;padding:14px 16px;font-size:15px;color:var(--mut)}.legal .contact-box i{color:var(--or);margin-right:6px}
@media (max-width:900px){.legal{grid-template-columns:1fr}.legal article{padding:22px}}
.agree{margin:14px 0 0;font-size:13.5px;color:var(--mut)}.agree a{color:var(--or)}

/* ---------- admin ---------- */
.page-head.small{padding:36px 0 30px}.page-head.small h1{font-size:30px;margin:0 0 4px}
.admin-login{padding:80px 16px;display:flex;justify-content:center;background:var(--bg)}
.admin-login .card{width:100%;max-width:400px;text-align:center}.admin-login h1{color:var(--navy);font-size:24px;margin:14px 0 20px}
.admin-login .fld{text-align:left}
.admin-grid{display:grid;grid-template-columns:1fr 1.2fr 1fr;gap:18px}
.card h3{margin:0 0 14px;color:var(--navy);font-size:17px}.card h3 i{color:var(--or);margin-right:6px}
.disk{margin:0 0 14px}.disk .dl{display:flex;justify-content:space-between;font-size:14px;margin-bottom:5px}.disk .dl span{color:var(--mut)}
.bar{height:9px;background:#eef1f6;border-radius:6px;overflow:hidden}.bar div{height:100%;border-radius:6px}
.stat{list-style:none;margin:0;padding:0}.stat li{padding:7px 0;border-bottom:1px solid var(--line);font-size:14.5px;font-weight:600}.stat li:last-child{border-bottom:0}
.stat li.ok{color:#15803d}.stat li.bad{color:#b91c1c}.stat li i{margin-right:6px}
.tools-head{display:flex;align-items:center;justify-content:space-between}.tools-head h3{margin:0}
.btn-sm{padding:7px 12px;font-size:13.5px}
.tools{width:100%;max-width:720px;margin-top:16px;border-collapse:separate;border-spacing:0 8px}.tools td{padding:0 8px 0 0;vertical-align:middle}.tools td:last-child{width:210px}
.tools .btn{width:100%;justify-content:center;border:0;cursor:pointer;font-size:14px;padding:10px 12px}.tools .btn-line{border:1.5px solid var(--or);background:#fff}
.btn-danger{background:#dc2626;color:#fff}
.tbl-wrap{overflow-x:auto}
.admin-table{width:100%;border-collapse:collapse;font-size:13.5px;white-space:nowrap}
.admin-table th{text-align:left;color:var(--mut);font-weight:600;font-size:12.5px;text-transform:uppercase;letter-spacing:.4px;padding:9px 8px;border-bottom:2px solid var(--line)}
.admin-table td{padding:10px 8px;border-bottom:1px solid var(--line)}.admin-table tr:hover td{background:var(--bg)}
.label-x{font-weight:700;font-size:13px;border-radius:20px;padding:3px 10px}.label-x.ok{background:#ecfdf3;color:#15803d}.label-x.bad{background:#fef2f2;color:#b91c1c}
@media (max-width:900px){.admin-grid{grid-template-columns:1fr}.tools td:last-child{width:auto}}