:root{
  --blue-dark:#0A1628;--blue-mid:#0D2B5E;--blue:#1455B6;--blue-light:#2E7DF7;
  --blue-pale:#E8F0FE;--accent:#00D4FF;--accent2:#7C3AED;--white:#FFFFFF;
  --gray:#F4F6FB;--text:#1A2640;--muted:#000000;--border:rgba(20,85,182,.12);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Inter',sans-serif;color:var(--text);background:var(--white);overflow-x:hidden}
h1,h2,h3,h4{font-family:'Space Grotesk',sans-serif}

/* NAV */
nav{position:fixed;top:0;left:0;right:0;z-index:100;padding:0 5%;background:rgba(10,22,40,.95);backdrop-filter:blur(12px);border-bottom:1px solid rgba(255,255,255,.06)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:68px;max-width:1200px;margin:0 auto}
.logo{font-family:'Space Grotesk',sans-serif;font-size:22px;font-weight:700;color:#fff;text-decoration:none;letter-spacing:-.5px}
.logo span{color:var(--accent)}
.nav-links{display:flex;align-items:center;gap:2rem}
.nav-links a{color:rgba(255,255,255,.75);text-decoration:none;font-size:14px;font-weight:500;transition:color .2s}
.nav-links a:hover{color:#fff}
.nav-cta{background:var(--blue-light);color:#fff!important;padding:9px 20px;border-radius:8px;font-weight:600!important}
.nav-cta:hover{background:var(--accent)!important;color:var(--blue-dark)!important}
.lang-sw{display:flex;gap:4px}
.lang-sw a{background:none;border:1px solid rgba(255,255,255,.2);color:rgba(255,255,255,.6);padding:4px 9px;border-radius:5px;font-size:11px;cursor:pointer;text-decoration:none;transition:all .2s}
.lang-sw a.active,.lang-sw a:hover{background:var(--blue-light);border-color:var(--blue-light);color:#fff}

/* SECTIONS */
section{padding:80px 5%}
.section-inner{max-width:1200px;margin:0 auto}
.section-tag{display:inline-block;background:var(--blue-pale);color:var(--blue);padding:5px 14px;border-radius:20px;font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;margin-bottom:1rem}
.section-title{font-size:clamp(1.8rem,3vw,2.6rem);font-weight:800;color:var(--text);line-height:1.2;margin-bottom:1rem;letter-spacing:-.02em}
.section-title span{color:var(--blue-light)}
.section-desc{color:var(--muted);font-size:16px;line-height:1.7;max-width:580px}
.section-header{text-align:center;margin-bottom:3.5rem}
.section-header .section-desc{margin:0 auto}

/* PAGE HERO (услуги) */
.page-hero{background:linear-gradient(135deg,var(--blue-dark) 0%,var(--blue-mid) 50%,#0A1E4A 100%);padding:130px 5% 70px;color:#fff}
.page-hero-inner{max-width:1000px;margin:0 auto}
.breadcrumb{font-size:13px;color:rgba(255,255,255,.55);margin-bottom:1.25rem}
.breadcrumb a{color:rgba(255,255,255,.55);text-decoration:none}
.breadcrumb a:hover{color:#fff}
.page-hero h1{font-size:clamp(2rem,4vw,3rem);font-weight:800;line-height:1.15;margin-bottom:1.25rem;letter-spacing:-.02em}
.page-hero h1 span{background:linear-gradient(135deg,var(--accent),var(--blue-light));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.page-hero p{color:rgba(255,255,255,.75);font-size:18px;line-height:1.7;max-width:640px;margin-bottom:2rem}

/* BUTTONS */
.btn-primary{background:linear-gradient(135deg,var(--blue-light),var(--accent));color:#fff;padding:14px 28px;border-radius:10px;font-weight:700;font-size:15px;text-decoration:none;display:inline-flex;align-items:center;gap:8px;transition:all .3s;box-shadow:0 8px 30px rgba(46,125,247,.4);border:none;cursor:pointer}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 40px rgba(46,125,247,.5)}
.btn-secondary{background:rgba(255,255,255,.08);color:#fff;padding:14px 28px;border-radius:10px;font-weight:600;font-size:15px;text-decoration:none;border:1px solid rgba(255,255,255,.2);transition:all .3s}
.btn-secondary:hover{background:rgba(255,255,255,.15)}

/* CONTENT BLOCKS (услуги) */
.svc-section{padding:70px 5%}
.svc-inner{max-width:1000px;margin:0 auto}
.svc-lead{font-size:18px;line-height:1.8;color:var(--text);margin-bottom:1.5rem}
.svc-section h2{font-size:clamp(1.5rem,2.5vw,2rem);font-weight:800;margin:2.5rem 0 1.25rem;color:var(--text)}
.svc-section h2 span{color:var(--blue-light)}
.svc-section h3{font-size:19px;font-weight:700;margin:1.5rem 0 .75rem;color:var(--text)}
.svc-section p{font-size:16px;line-height:1.8;color:var(--text);margin-bottom:1rem}
.svc-features{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem;margin:1.5rem 0}
.svc-feature{display:flex;gap:12px;align-items:flex-start;background:var(--gray);border-radius:12px;padding:1.1rem 1.25rem}
.svc-feature .fi{font-size:22px;flex-shrink:0}
.svc-feature h4{font-size:15px;font-weight:700;margin-bottom:.25rem}
.svc-feature p{font-size:14px;color:var(--muted);line-height:1.6;margin:0}
.svc-price-box{background:linear-gradient(135deg,var(--blue-dark),var(--blue-mid));border-radius:18px;padding:2rem;color:#fff;margin:2.5rem 0;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:1.5rem}
.svc-price-box .p-left h3{color:#fff;font-size:20px;margin:0 0 .35rem}
.svc-price-box .p-left p{color:rgba(255,255,255,.7);font-size:14px;margin:0}
.svc-price-num{font-family:'Space Grotesk',sans-serif;font-size:2.2rem;font-weight:800;color:var(--accent)}
.svc-list{list-style:none;margin:1rem 0}
.svc-list li{font-size:16px;line-height:1.7;padding-left:28px;position:relative;margin-bottom:.6rem}
.svc-list li::before{content:'✓';position:absolute;left:0;color:var(--blue-light);font-weight:800}
.svc-cta-row{display:flex;gap:1rem;flex-wrap:wrap;margin-top:2rem}

/* INTERNAL LINKS */
.svc-related{background:var(--gray);padding:60px 5%}
.svc-related-inner{max-width:1000px;margin:0 auto}
.svc-related h2{text-align:center;font-size:1.6rem;font-weight:800;margin-bottom:2rem}
.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
.related-card{background:#fff;border:1px solid var(--border);border-radius:12px;padding:1.25rem;text-decoration:none;color:var(--text);font-weight:600;font-size:15px;transition:all .3s;display:flex;align-items:center;justify-content:space-between;gap:10px}
.related-card:hover{border-color:var(--blue-light);transform:translateY(-2px);box-shadow:0 10px 30px rgba(20,85,182,.1)}
.related-card span{color:var(--blue-light)}

/* FAQ */
.faq{background:var(--gray)}
.faq-list{max-width:780px;margin:0 auto;display:flex;flex-direction:column;gap:.75rem}
.faq-item{background:#fff;border-radius:12px;border:1px solid var(--border);overflow:hidden}
.faq-q{display:flex;align-items:center;justify-content:space-between;padding:1.25rem 1.5rem;cursor:pointer;font-weight:600;font-size:15px;color:var(--text)}
.faq-q:hover{color:var(--blue-light)}
.faq-q::after{content:'+';font-size:20px;font-weight:300;color:var(--blue-light);flex-shrink:0}
.faq-item.open .faq-q::after{content:'−'}
.faq-a{display:none;padding:0 1.5rem 1.25rem;font-size:14px;color:var(--muted);line-height:1.7}
.faq-item.open .faq-a{display:block}

/* CTA */
.cta-section{background:linear-gradient(135deg,var(--blue-dark) 0%,var(--blue-mid) 100%);padding:80px 5%;text-align:center}
.cta-section h2{font-size:clamp(1.8rem,3vw,2.4rem);font-weight:800;color:#fff;margin-bottom:1rem}
.cta-section p{color:rgba(255,255,255,.7);font-size:17px;margin-bottom:2.5rem;max-width:500px;margin-left:auto;margin-right:auto}

/* CONTACT FORM */
.contact{background:#fff}
.contact-grid{display:grid;grid-template-columns:1fr 1.4fr;gap:4rem;align-items:start}
.contact-info{display:flex;flex-direction:column;gap:1.5rem}
.contact-item{display:flex;gap:1rem;align-items:center}
.ci-icon{width:44px;height:44px;background:var(--blue-pale);border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:20px;flex-shrink:0;text-decoration:none}
.ci-label{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.06em;font-weight:600}
.ci-value{font-size:15px;font-weight:600;color:var(--text);text-decoration:none}
.ci-value:hover{color:var(--blue-light)}
.contact-form{background:var(--gray);border-radius:20px;padding:2.5rem}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-bottom:1rem}
.form-group{display:flex;flex-direction:column;gap:6px;margin-bottom:1rem}
.form-group label{font-size:12px;font-weight:700;color:var(--text);text-transform:uppercase;letter-spacing:.05em}
.form-group input,.form-group select,.form-group textarea{padding:12px 14px;border:1px solid #000;border-radius:10px;font-size:14px;font-family:'Inter',sans-serif;color:var(--text);background:#fff;transition:border-color .2s;outline:none}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:var(--blue-light)}
.form-group textarea{resize:vertical;min-height:100px}
.form-submit{width:100%;padding:14px;background:linear-gradient(135deg,var(--blue-light),var(--accent));color:#fff;border:none;border-radius:10px;font-size:16px;font-weight:700;font-family:'Space Grotesk',sans-serif;cursor:pointer;transition:all .3s}
.form-submit:hover{transform:translateY(-2px);box-shadow:0 8px 30px rgba(46,125,247,.4)}
.form-note{text-align:center;font-size:12px;color:var(--muted);margin-top:.75rem}
.form-success{display:none;background:#E8F5E9;border:1px solid #4CAF50;border-radius:10px;padding:1rem;text-align:center;color:#2E7D32;font-weight:600;margin-top:1rem}

/* FOOTER */
footer{background:var(--blue-dark);color:rgba(255,255,255,.6);padding:3rem 5% 1.5rem}
.footer-inner{max-width:1200px;margin:0 auto}
.footer-top{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:3rem;margin-bottom:2.5rem;padding-bottom:2.5rem;border-bottom:1px solid rgba(255,255,255,.08)}
.footer-logo{font-family:'Space Grotesk',sans-serif;font-size:24px;font-weight:700;color:#fff;margin-bottom:.75rem}
.footer-logo span{color:var(--accent)}
.footer-desc{font-size:14px;line-height:1.7;margin-bottom:1.25rem}
.footer-social{display:flex;gap:.75rem}
.social-btn{width:36px;height:36px;background:rgba(255,255,255,.08);border-radius:8px;display:flex;align-items:center;justify-content:center;text-decoration:none;font-size:16px;transition:all .2s}
.social-btn:hover{background:var(--blue-light)}
.footer-col h4{font-family:'Space Grotesk',sans-serif;font-size:14px;font-weight:700;color:#fff;margin-bottom:1rem;text-transform:uppercase;letter-spacing:.06em}
.footer-col ul{list-style:none;display:flex;flex-direction:column;gap:.625rem}
.footer-col ul li a{color:rgba(255,255,255,.6);text-decoration:none;font-size:14px;transition:color .2s}
.footer-col ul li a:hover{color:#fff}
.footer-bottom{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:1rem}
.footer-bottom p{font-size:13px}
.footer-bottom-links{display:flex;gap:1.5rem}
.footer-bottom-links a{color:rgba(255,255,255,.5);text-decoration:none;font-size:13px}
.footer-bottom-links a:hover{color:#fff}

/* RESPONSIVE */
@media(max-width:1024px){.svc-features{grid-template-columns:1fr}.related-grid{grid-template-columns:1fr}}
@media(max-width:768px){
  .nav-links{display:none}
  .contact-grid{grid-template-columns:1fr}
  .footer-top{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
  .svc-price-box{flex-direction:column;align-items:flex-start}
  body{overflow-x:hidden}
}
/* ── ОФЕР в фирменном стиле (страница услуги) ── */
.offer-hero{background:linear-gradient(135deg,var(--blue-dark) 0%,var(--blue-mid) 50%,#0A1E4A 100%);padding:120px 5mm 60px 5%;position:relative;overflow:hidden}
.offer-hero::before{content:'';position:absolute;top:-20%;right:-8%;width:520px;height:520px;background:radial-gradient(circle,rgba(46,125,247,.15) 0%,transparent 70%);pointer-events:none}
.offer-bc{max-width:100%;margin:0 0 1.5rem;font-size:13px;color:rgba(255,255,255,.55);position:relative;z-index:2}
.offer-bc a{color:rgba(255,255,255,.55);text-decoration:none}
.offer-grid{max-width:100%;margin:0;display:grid;grid-template-columns:.7fr 1.3fr;gap:2.5rem;align-items:center;position:relative;z-index:2}
.offer-badge{display:inline-block;background:rgba(0,212,255,.1);border:1px solid rgba(0,212,255,.3);color:var(--accent);font-size:12px;font-weight:700;padding:6px 14px;border-radius:20px;letter-spacing:.05em;text-transform:uppercase;margin-bottom:1.25rem}
.offer-hero h1{font-family:'Space Grotesk',sans-serif;font-size:clamp(1.9rem,4vw,2.9rem);font-weight:800;color:#fff;line-height:1.15;margin-bottom:1.1rem;letter-spacing:-.02em}
.offer-hero h1 span{background:linear-gradient(135deg,var(--accent),var(--blue-light));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.offer-desc{color:rgba(255,255,255,.78);font-size:16px;line-height:1.7;margin-bottom:1.5rem}
.offer-gets{list-style:none;margin:0 0 1.5rem;display:flex;flex-direction:column;gap:.6rem;padding:0}
.offer-gets li{display:flex;gap:11px;align-items:flex-start;color:rgba(255,255,255,.92);font-size:15px;line-height:1.45}
.offer-gets li::before{content:'✓';color:#00E676;font-weight:800;flex-shrink:0}
.offer-price{font-family:'Space Grotesk',sans-serif;font-size:1.7rem;font-weight:800;color:var(--accent);margin-bottom:1.5rem}
.offer-price span{font-size:14px;color:rgba(255,255,255,.6);font-weight:400}
.offer-btns{display:flex;gap:12px;flex-wrap:wrap}
.offer-photo{border-radius:18px;overflow:hidden;box-shadow:0 30px 70px rgba(0,0,0,.4);border:1px solid rgba(255,255,255,.1);aspect-ratio:16/10}
.offer-photo img{width:100%;height:100%;object-fit:contain;object-position:center;display:block;background:#0d1220}
.btn-services{display:inline-flex;align-items:center;gap:10px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.25);color:#fff;padding:14px 26px;border-radius:50px;font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:15px;text-decoration:none;transition:all .25s}
.btn-services:hover{background:rgba(255,255,255,.18)}
.btn-services .bs-dot{width:9px;height:9px;background:#00E676;border-radius:50%}
@media(max-width:860px){.offer-hero{padding:110px 5% 50px}.offer-grid{grid-template-columns:1fr}.offer-photo{order:-1}.offer-btns{flex-direction:column}.offer-btns a{justify-content:center;text-align:center}}/* ── крупный шрифт на всех офферных страницах (кроме H1 и лого) ── */
.offer-hero, .offer-article, .contact{font-size:18px}
.offer-desc{font-size:19px!important}
.offer-gets li{font-size:18px!important}
.oa-lead{font-size:22px!important}
.oa-flist li, .oa-xlist li{font-size:21px!important}
.oa-chip{font-size:18px!important}
.oa-h2{font-size:clamp(1.8rem,3vw,2.4rem)!important}
.contact .section-title{font-size:clamp(2.1rem,3.4vw,2.9rem)!important}
.contact p, .contact li{font-size:18px!important}
.form-group label{font-size:14px!important}
.form-group input, .form-group select, .form-group textarea{font-size:16px!important}
.form-note, .form-success{font-size:15px!important}