*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;color:#1a1a1a;line-height:1.6;background:#fff;-webkit-font-smoothing:antialiased}
.container{max-width:1200px;margin:0 auto;padding:0 24px}
h1,h2,h3,h4{line-height:1.2;font-weight:700}
h1{font-size:48px;margin-bottom:20px}
h2{font-size:36px;text-align:center;margin-bottom:16px}
h3{font-size:20px;margin-bottom:12px}
.section-sub{text-align:center;color:#666;font-size:17px;max-width:680px;margin:0 auto 50px}
a{color:#012169;text-decoration:none}

.header{background:#fff;border-bottom:1px solid #e8eaed;position:sticky;top:0;z-index:100;box-shadow:0 2px 4px rgba(0,0,0,0.02)}
.nav{display:flex;align-items:center;justify-content:space-between;padding:16px 24px;gap:24px}
.logo{display:flex;align-items:center;gap:8px;font-weight:700;font-size:20px;color:#1a1a1a;flex-shrink:0}
.logo-icon{font-size:24px}
.logo-suffix{color:#C8102E;margin-left:4px}
.menu{display:flex;gap:24px;flex:1;justify-content:center}
.menu a{color:#444;font-size:15px;font-weight:500}
.menu a:hover{color:#012169}
.btn-header{background:#012169;color:#fff;padding:10px 20px;border-radius:8px;font-weight:600;font-size:14px}
.btn-header:hover{background:#001847}

.hero{background:linear-gradient(135deg,#012169 0%,#1d3a8a 100%);color:#fff;padding:80px 0 100px;position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;top:-100px;right:-100px;width:500px;height:500px;background:rgba(255,255,255,0.05);border-radius:50%}
.hero-content{position:relative;z-index:1;max-width:800px}
.hero-badge{display:inline-block;background:rgba(255,255,255,0.15);padding:8px 18px;border-radius:20px;font-size:14px;margin-bottom:24px;backdrop-filter:blur(10px)}
.hero h1{color:#fff;font-size:54px;margin-bottom:24px;letter-spacing:-1px}
.hero-sub{font-size:19px;opacity:0.92;margin-bottom:36px;max-width:680px}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:50px}
.btn{display:inline-block;padding:16px 32px;border-radius:10px;font-weight:600;font-size:16px;transition:all 0.2s;text-align:center}
.btn-primary{background:#C8102E;color:#fff}
.btn-primary:hover{background:#a30d25;transform:translateY(-1px)}
.btn-secondary{background:rgba(255,255,255,0.15);color:#fff;border:1px solid rgba(255,255,255,0.3)}
.btn-secondary:hover{background:rgba(255,255,255,0.25)}
.hero-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;padding-top:40px;border-top:1px solid rgba(255,255,255,0.2)}
.hero-stats div{display:flex;flex-direction:column}
.hero-stats strong{font-size:32px;font-weight:700;margin-bottom:4px}
.hero-stats span{font-size:14px;opacity:0.8}

section{padding:80px 0}
.services,.tariffs,.contacts{background:#f8f9fb}
.shops,.faq{background:#fff}
.how,.reviews,.calc{background:#f8f9fb}

.services-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:24px}
.service-card{background:#fff;padding:32px;border-radius:14px;box-shadow:0 2px 12px rgba(0,0,0,0.04);transition:transform 0.2s}
.service-card:hover{transform:translateY(-4px);box-shadow:0 6px 24px rgba(0,0,0,0.08)}
.service-icon{font-size:36px;margin-bottom:18px}
.service-card h3{color:#012169}
.service-card p{color:#555;font-size:15px}

.shops-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px}
.shop-card{background:#fff;border:1px solid #e8eaed;padding:20px;border-radius:10px;display:flex;flex-direction:column;gap:4px;transition:border-color 0.2s}
.shop-card:hover{border-color:#012169}
.shop-card strong{font-size:16px;color:#012169}
.shop-card span{font-size:13px;color:#666}

.how-steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px}
.how-step{background:#fff;padding:28px;border-radius:14px;border:1px solid #e8eaed;position:relative}
.how-num{position:absolute;top:-16px;left:24px;width:40px;height:40px;background:#012169;color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:18px}
.how-step h3{margin-top:8px;color:#012169}
.how-step p{color:#555;font-size:15px}

.tariff-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px;max-width:1100px;margin:0 auto}
.tariff{background:#fff;border:2px solid #e8eaed;padding:36px 28px;border-radius:14px;text-align:center;position:relative}
.tariff-popular{border-color:#012169;transform:scale(1.03)}
.tariff-tag{position:absolute;top:-14px;left:50%;transform:translateX(-50%);background:#C8102E;color:#fff;padding:5px 18px;border-radius:14px;font-size:12px;font-weight:600;letter-spacing:0.5px}
.tariff-head{font-size:14px;color:#666;text-transform:uppercase;letter-spacing:1px;margin-bottom:8px}
.tariff-price{font-size:18px;color:#444;margin-bottom:24px}
.tariff-price strong{font-size:36px;color:#012169;font-weight:700}
.tariff ul{list-style:none;text-align:left;margin-bottom:8px}
.tariff li{padding:10px 0;border-bottom:1px solid #f0f0f0;font-size:15px;color:#444}
.tariff li::before{content:"✓";color:#22c55e;font-weight:700;margin-right:10px}
.tariff li:last-child{border:none}
.tariff-note{text-align:center;color:#888;font-size:14px;margin-top:30px}

.calc-box{max-width:680px;margin:0 auto;background:#fff;padding:40px;border-radius:16px;box-shadow:0 4px 20px rgba(0,0,0,0.04)}
.calc-row{display:grid;grid-template-columns:1fr 1fr;gap:20px;align-items:center;margin-bottom:18px}
.calc-row label{font-weight:500;color:#444}
.calc-row input,.calc-row select{padding:12px 14px;border:1px solid #d8dde3;border-radius:8px;font-size:16px;font-family:inherit;background:#fff}
.calc-row input:focus,.calc-row select:focus{outline:none;border-color:#012169}
.calc-result{margin-top:30px;padding-top:30px;border-top:2px solid #f0f0f0}
.calc-line{display:flex;justify-content:space-between;padding:8px 0;color:#555}
.calc-line strong{color:#1a1a1a}
.calc-total{padding-top:16px;border-top:1px solid #e8eaed;margin-top:8px;font-size:18px}
.calc-total strong{color:#012169;font-size:24px}

.reviews-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:24px}
.review{background:#fff;padding:28px;border-radius:14px;border:1px solid #e8eaed}
.review-stars{color:#ffb700;font-size:18px;margin-bottom:14px}
.review p{color:#444;font-size:15px;margin-bottom:18px;font-style:italic}
.review-author{display:flex;flex-direction:column;gap:2px;font-size:14px}
.review-author strong{color:#1a1a1a}
.review-author span{color:#888}

.faq-list{max-width:820px;margin:0 auto}
details{background:#fff;border:1px solid #e8eaed;border-radius:10px;margin-bottom:12px;padding:20px 24px;transition:box-shadow 0.2s}
details[open]{box-shadow:0 4px 16px rgba(0,0,0,0.04)}
summary{font-weight:600;cursor:pointer;font-size:16px;color:#1a1a1a;list-style:none;display:flex;justify-content:space-between;align-items:center}
summary::after{content:"+";font-size:24px;color:#012169;font-weight:300}
details[open] summary::after{content:"−"}
details p{margin-top:14px;color:#555;font-size:15px;padding-right:30px}

.contacts-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px}
.contact-block{background:#fff;padding:32px;border-radius:14px;border:1px solid #e8eaed}
.contact-block h3{color:#012169;margin-bottom:16px}
.contact-block p{color:#555;margin-bottom:14px;font-size:15px}
.contact-block a{font-weight:500}

.footer{background:#1a1a1a;color:#999;padding:60px 0 30px}
.footer-cols{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;margin-bottom:40px}
.logo-footer{color:#fff;margin-bottom:14px}
.logo-footer .logo-suffix{color:#ff7d8e}
.footer p{font-size:14px;line-height:1.6}
.footer h4{color:#fff;font-size:15px;margin-bottom:16px}
.footer a{display:block;color:#999;font-size:14px;padding:4px 0}
.footer a:hover{color:#fff}
.footer-bottom{border-top:1px solid #333;padding-top:24px;text-align:center;font-size:13px;color:#777}

@media(max-width:900px){
  h1{font-size:36px}
  h2{font-size:28px}
  .hero h1{font-size:36px}
  .hero-sub{font-size:16px}
  .menu{display:none}
  .hero-stats{grid-template-columns:repeat(2,1fr)}
  .footer-cols{grid-template-columns:1fr 1fr}
  .calc-row{grid-template-columns:1fr}
  .tariff-popular{transform:none}
}
@media(max-width:560px){
  .hero{padding:60px 0 70px}
  .hero h1{font-size:30px}
  .hero-stats{grid-template-columns:1fr 1fr;gap:16px}
  .hero-stats strong{font-size:24px}
  .footer-cols{grid-template-columns:1fr}
  section{padding:60px 0}
}