:root{--navy:#0f1b2d;--navy2:#16263f;--orange:#f97316;--orange-d:#c2570a;--amber:#ffb020;--bg:#f7f8fa;--ink:#1c2733;--mut:#5b6675;--line:#e4e8ee;--r:14px}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.65;font-size:17px}
img{max-width:100%;height:auto;display:block}
a{color:var(--orange-d);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}
.stripe{height:10px;background:repeating-linear-gradient(-45deg,var(--orange)0 18px,var(--navy)18px 36px)}
/* header */
header.site{background:var(--navy);color:#fff;position:sticky;top:0;z-index:50;box-shadow:0 2px 10px rgba(15,27,45,.35)}
.nav{display:flex;align-items:center;gap:18px;padding:12px 0}
.logo{font-weight:800;font-size:1.25rem;color:#fff;letter-spacing:.3px;white-space:nowrap}
.logo b{color:var(--amber)}
.logo:hover{text-decoration:none}
nav.main{margin-left:auto}
nav.main ul{display:flex;gap:4px;list-style:none;flex-wrap:wrap}
nav.main a{color:#dbe3ee;padding:8px 12px;border-radius:8px;font-weight:600;font-size:.95rem}
nav.main a:hover{background:var(--navy2);color:#fff;text-decoration:none}
.call-top{background:var(--orange-d);color:#fff!important;border-radius:999px;padding:9px 18px!important;font-weight:800;white-space:nowrap}
.call-top:hover{background:#a84a06}
#navtoggle{display:none;background:none;border:1px solid #3b4c66;color:#fff;border-radius:8px;padding:6px 12px;font-size:1.2rem;cursor:pointer}
@media(max-width:900px){
 .nav{flex-wrap:wrap;gap:8px 12px;padding:10px 0}
 .logo{font-size:1.1rem}
 #navtoggle{display:block;margin-left:auto}
 .call-top{padding:7px 14px!important;font-size:.9rem}
 nav.main{display:block;position:absolute;left:0;right:0;top:100%;margin:0;
  background:rgba(15,27,45,.88);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  padding:10px 20px 16px;box-shadow:0 14px 28px rgba(0,0,0,.35);
  opacity:0;visibility:hidden;transform:translateY(-10px);
  transition:opacity .25s ease,transform .25s ease,visibility .25s}
 nav.main.open{opacity:1;visibility:visible;transform:none}
 nav.main ul{flex-direction:column;gap:2px}
 nav.main a{display:block;padding:12px 14px;font-size:1rem;border-radius:10px}
}
@media(max-width:640px){
 body{font-size:16px}
 section{padding:40px 0}
 .hero{padding:42px 0 38px}
 .cta-row{flex-direction:column}
 .cta-row .btn{width:100%}
 table.price{display:block;overflow-x:auto}
 .article{padding:20px 16px}
}
/* hero */
.hero{background:var(--navy);color:#fff;padding:64px 0 56px;position:relative;overflow:hidden}
.hero video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
.hero::after{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(160deg,rgba(15,27,45,.88)0%,rgba(15,27,45,.62)55%,rgba(15,27,45,.8)100%)}
.hero .wrap{position:relative;z-index:2}
.hero h1{font-size:clamp(1.9rem,4.5vw,3.1rem);line-height:1.15;font-weight:900;max-width:760px}
.hero p.lead{margin:18px 0 26px;font-size:1.15rem;color:#cfd9e6;max-width:640px}
.badges{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:22px}
.badge{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);border-radius:999px;padding:6px 14px;font-size:.9rem;font-weight:600}
.cta-row{display:flex;gap:14px;flex-wrap:wrap}
.btn{display:inline-block;border-radius:12px;padding:14px 26px;font-weight:800;font-size:1.05rem;text-align:center}
.btn:hover{text-decoration:none}
.btn.primary{background:var(--orange-d);color:#fff}
.btn.primary:hover{background:#a84a06}
.btn.ghost{background:transparent;color:#fff;border:2px solid rgba(255,255,255,.35)}
.btn.ghost:hover{border-color:#fff}
/* sections */
section{padding:56px 0}
section.alt{background:#fff}
h2.sec{font-size:clamp(1.5rem,3vw,2.1rem);font-weight:900;margin-bottom:8px}
p.sub{color:var(--mut);margin-bottom:32px;max-width:680px}
.grid{display:grid;gap:20px}
.g3{grid-template-columns:repeat(auto-fill,minmax(280px,1fr))}
.g4{grid-template-columns:repeat(auto-fill,minmax(230px,1fr))}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:24px;transition:box-shadow .15s}
section.alt .card{background:var(--bg)}
.card:hover{box-shadow:0 8px 24px rgba(15,27,45,.09)}
.card h3{font-size:1.12rem;margin-bottom:8px}
.card h3 a{color:var(--ink)}
.card h3 a:hover{color:var(--orange-d);text-decoration:none}
.card p{font-size:.95rem;color:var(--mut)}
.card .more{display:inline-block;margin-top:10px;font-weight:700;font-size:.92rem}
.icon{width:46px;height:46px;border-radius:12px;background:linear-gradient(135deg,var(--orange),var(--amber));display:flex;align-items:center;justify-content:center;font-size:1.4rem;margin-bottom:14px;color:#fff}
/* steps */
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:16px;counter-reset:s}
.step{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:22px 18px;position:relative}
.step::before{counter-increment:s;content:counter(s,decimal-leading-zero);font-weight:900;color:var(--orange);font-size:1.5rem;display:block;margin-bottom:6px}
.step h3{font-size:1rem}
.step p{font-size:.88rem;color:var(--mut)}
/* why */
.why li{list-style:none;padding:10px 0 10px 34px;position:relative;font-weight:600}
.why li::before{content:"✓";position:absolute;left:0;top:8px;width:24px;height:24px;border-radius:50%;background:var(--orange);color:#fff;font-size:.85rem;display:flex;align-items:center;justify-content:center}
.why li span{display:block;font-weight:400;color:var(--mut);font-size:.92rem}
/* faq */
details.faq{background:#fff;border:1px solid var(--line);border-radius:12px;margin-bottom:10px;overflow:hidden}
details.faq summary{cursor:pointer;padding:16px 20px;font-weight:700;list-style:none;position:relative;padding-right:44px}
details.faq summary::-webkit-details-marker{display:none}
details.faq summary::after{content:"+";position:absolute;right:18px;top:12px;font-size:1.4rem;color:var(--orange);font-weight:800}
details.faq[open] summary::after{content:"–"}
details.faq div{padding:0 20px 16px;color:var(--mut);font-size:.96rem}
/* tables */
table.price{width:100%;border-collapse:collapse;background:#fff;border-radius:var(--r);overflow:hidden;border:1px solid var(--line)}
table.price th{background:var(--navy);color:#fff;text-align:left;padding:12px 16px;font-size:.92rem}
table.price td{padding:12px 16px;border-top:1px solid var(--line);font-size:.95rem}
table.price tr:nth-child(even) td{background:#fbfcfe}
/* article */
.article{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:clamp(24px,4vw,48px);max-width:860px;margin:0 auto}
.article h2{font-size:1.45rem;margin:32px 0 12px;font-weight:800}
.article h3{font-size:1.15rem;margin:24px 0 8px}
.article p{margin-bottom:14px}
.article ul,.article ol{margin:0 0 16px 22px}
.article li{margin-bottom:6px}
.article table{margin-bottom:16px}
.crumbs{font-size:.88rem;color:var(--mut);padding:18px 0 0}
.crumbs a{color:var(--mut)}
.meta{color:var(--mut);font-size:.88rem;margin-bottom:18px}
/* cta band */
.band{background:var(--navy);color:#fff;text-align:center;padding:56px 20px}
.band h2{font-size:clamp(1.4rem,3vw,2rem);font-weight:900;margin-bottom:10px}
.band p{color:#cfd9e6;margin-bottom:24px}
/* footer */
footer.site{background:var(--navy);color:#b9c5d6;padding:48px 0 90px;font-size:.93rem}
footer.site h4{color:#fff;margin-bottom:12px;font-size:1rem}
footer.site ul{list-style:none}
footer.site li{margin-bottom:7px}
footer.site a{color:#b9c5d6}
footer.site a:hover{color:#fff}
.fgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:28px}
.copy{border-top:1px solid #26364f;margin-top:32px;padding-top:20px;text-align:center;color:#7f8ea3;font-size:.85rem}
.soranex-credit{display:flex;align-items:center;gap:12px;justify-content:center;max-width:520px;margin:14px auto 0;padding:12px 18px;background:#12203a;border:1px solid #26364f;border-radius:12px;color:#dbe3ee;text-align:left;transition:border-color .15s,background .15s}
.soranex-credit:hover{text-decoration:none;border-color:#2563eb;background:#16274a}
.soranex-credit svg{flex-shrink:0}
.soranex-credit span{font-size:.86rem;line-height:1.4}
.soranex-credit b{color:#fff;font-weight:700}
@media(max-width:480px){.soranex-credit{flex-direction:row;padding:10px 14px}.soranex-credit span{font-size:.8rem}}
/* sticky call bar */
.callbar{position:fixed;bottom:0;left:0;right:0;z-index:60;display:flex;box-shadow:0 -4px 16px rgba(15,27,45,.25)}
.callbar a{flex:1;text-align:center;padding:14px 8px;font-weight:800;color:#fff;font-size:1rem}
.callbar a:hover{text-decoration:none;filter:brightness(1.07)}
.cb-phone{background:var(--orange-d)}
.cb-viber{background:#5b48d0}
@media(min-width:901px){.callbar{max-width:420px;left:auto;right:24px;bottom:24px;border-radius:14px;overflow:hidden}}
/* contact */
.contactgrid{display:grid;gap:24px;grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
.cinfo p{margin-bottom:12px}
form.contact label{display:block;font-weight:700;font-size:.92rem;margin:14px 0 6px}
form.contact input,form.contact select,form.contact textarea{width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:10px;font:inherit;background:#fff}
form.contact textarea{min-height:120px}
form.contact button{margin-top:18px}
/* calculator */
.calc{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:28px;max-width:640px}
.calc label{display:block;font-weight:700;font-size:.92rem;margin:14px 0 6px}
.calc select,.calc input{width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:10px;font:inherit}
.calc output{display:block;margin-top:20px;font-size:1.3rem;font-weight:900;color:var(--navy)}
.calc small{color:var(--mut)}
/* cookie */
#cookie{position:fixed;bottom:0;left:0;right:0;background:var(--navy2);color:#dbe3ee;padding:14px 20px;z-index:100;display:none;font-size:.9rem}
#cookie.show{display:flex;gap:16px;align-items:center;justify-content:center;flex-wrap:wrap}
#cookie button{background:var(--orange-d);border:0;color:#fff;font-weight:800;padding:9px 20px;border-radius:10px;cursor:pointer;font:inherit}
:focus-visible{outline:3px solid var(--amber);outline-offset:2px}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}