:root{
  --bg:#0f172a;
  --bg-soft:#f8fafc;
  --text:#0f172a;
  --muted:#64748b;
  --line:#e2e8f0;
  --red:#dc2626;
  --red-dark:#b91c1c;
  --white:#ffffff;
  --shadow:0 20px 45px rgba(15,23,42,.12);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  color:var(--text);
  background:#fff;
  line-height:1.6;
}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
.container{width:min(1120px, calc(100% - 32px));margin:0 auto}
.section{padding:72px 0}
.section-sm{padding:48px 0}
.section-dark{background:linear-gradient(135deg,#020617 0%,#111827 60%,#450a0a 100%);color:#fff}
.section-soft{background:var(--bg-soft)}
.topbar{
  position:sticky;top:0;z-index:30;
  background:rgba(255,255,255,.94);backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line)
}
.nav{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:16px 0}
.brand{display:flex;flex-direction:column}
.brand strong{font-size:1.75rem;font-weight:900;letter-spacing:-.04em}
.brand span{font-size:.75rem;color:var(--muted);text-transform:uppercase;letter-spacing:.28em}
.nav-links{display:flex;gap:24px;align-items:center;flex-wrap:wrap}
.nav-links a{font-weight:600;color:#334155}
.nav-links a:hover{color:var(--red)}
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  gap:10px;padding:14px 22px;border-radius:18px;font-weight:800;
  transition:.2s ease; border:1px solid transparent;
}
.btn:hover{transform:translateY(-1px)}
.btn-red{background:var(--red);color:#fff}
.btn-red:hover{background:var(--red-dark)}
.btn-dark{background:#020617;color:#fff}
.btn-dark:hover{background:#1e293b}
.btn-light{background:rgba(255,255,255,.08);color:#fff;border-color:rgba(255,255,255,.18)}
.btn-outline{border-color:var(--line);background:#fff;color:#0f172a}
.hero-grid{
  display:grid;grid-template-columns:1.15fr .85fr;gap:42px;align-items:center
}
.badge{
  display:inline-block;padding:10px 14px;border-radius:999px;
  color:rgba(255,255,255,.9);border:1px solid rgba(255,255,255,.16);background:rgba(255,255,255,.08);
  font-weight:700;font-size:.92rem
}
.hero h1{font-size:clamp(2.3rem,4vw,4.5rem);line-height:1.02;margin:18px 0 0;font-weight:900;letter-spacing:-.05em}
.hero p.lead{font-size:1.1rem;color:#cbd5e1;max-width:760px;margin:22px 0}
.hero-checks{display:grid;gap:12px;margin:0 0 28px;padding:0;list-style:none;color:#e2e8f0;font-weight:600}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.card{
  background:#fff;border:1px solid rgba(255,255,255,.08);border-radius:28px;box-shadow:var(--shadow)
}
.form-card{padding:28px}
.form-card h2{margin:8px 0 0;font-size:1.95rem;line-height:1.1;font-weight:900}
.kicker{font-size:.78rem;font-weight:800;letter-spacing:.24em;color:var(--red);text-transform:uppercase}
.form-card p{color:var(--muted)}
.grid-2,.grid-3,.grid-4{display:grid;gap:16px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.input, .textarea, .file-wrap{
  width:100%;border:1px solid var(--line);border-radius:18px;padding:14px 16px;font:inherit;background:#fff;color:#0f172a
}
.input::placeholder, .textarea::placeholder{color:#64748b;opacity:1}
.form-card, .form-card h2, .form-card p, .form-card label, .form-card .kicker{color:#0f172a}
.input:focus,.textarea:focus{outline:none;border-color:var(--red)}
.textarea{min-height:124px;resize:vertical}
.file-wrap{background:#f8fafc;border-style:dashed}
.file-note{font-size:.82rem;color:var(--muted);margin-top:8px}
.stats-grid .mini-card,
.features .feature-card,
.steps .step-card,
.city-grid .city-card,
.info-panel,
.cta-panel,
.seo-block{
  border:1px solid var(--line);background:#fff;border-radius:26px;box-shadow:0 8px 24px rgba(15,23,42,.05)
}
.stats-grid{margin-top:26px}
.mini-card{padding:18px}
.mini-card .icon{font-size:1.8rem}
.mini-card h3{font-size:1rem;margin:10px 0 0}
.features{padding-top:0}
.feature-card,.step-card,.city-card{padding:24px}
.feature-card h3,.step-card h3,.city-card h3{font-size:1.25rem;margin:10px 0 0;font-weight:900}
.step-num{
  width:48px;height:48px;display:grid;place-items:center;border-radius:16px;background:var(--red);color:#fff;font-weight:900
}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}
.check-list{display:grid;gap:14px;margin-top:22px}
.check-list .item{display:flex;gap:12px;padding:16px;border:1px solid var(--line);background:#fff;border-radius:18px}
.dark-panel{
  background:#020617;color:#fff;border-radius:30px;padding:32px;border:1px solid rgba(255,255,255,.08);box-shadow:var(--shadow)
}
.dark-panel p,.dark-panel li{color:#cbd5e1}
.dark-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:22px}
.dark-chip{border:1px solid rgba(255,255,255,.1);background:rgba(255,255,255,.05);padding:16px;border-radius:18px}
.steps{padding-top:0}
.city-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.city-card a{display:flex;justify-content:space-between;align-items:center;gap:16px;color:var(--red);font-weight:800;margin-top:14px}
.contact-grid{display:grid;grid-template-columns:1fr .9fr;gap:40px}
.info-stack{display:grid;gap:14px;margin-top:28px}
.info-panel{padding:18px}
.info-panel .label{font-size:.88rem;color:var(--muted)}
.info-panel strong{font-size:1.15rem}
.cta-panel{background:#020617;color:#fff;border-color:rgba(255,255,255,.08);padding:30px}
.cta-panel p,.cta-panel li{color:#cbd5e1}
.cta-panel .info-panel{background:#fff;border-color:#e2e8f0}
.cta-panel .info-panel .label{color:#64748b}
.cta-panel .info-panel strong{color:#0f172a;display:block;margin-top:4px}
.footer{border-top:1px solid var(--line);padding:28px 0;color:var(--muted);margin-bottom:88px}
.footer-inner{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap}
.sticky-mobile{
  position:fixed;left:14px;right:14px;bottom:14px;z-index:50;display:none
}
.sticky-mobile .box{
  display:grid;grid-template-columns:1fr 1fr;gap:10px;background:rgba(255,255,255,.96);
  border:1px solid var(--line);border-radius:22px;padding:10px;box-shadow:0 18px 40px rgba(15,23,42,.18);
  backdrop-filter:blur(10px)
}
.sticky-mobile .box a{min-height:54px;border-radius:16px;font-size:.95rem}
.notice{font-size:.95rem;color:var(--muted)}
.faq{display:grid;gap:14px}
.faq details{border:1px solid var(--line);border-radius:18px;padding:18px 20px;background:#fff}
.faq summary{cursor:pointer;font-weight:800}
.seo-block{padding:28px}
.breadcrumbs{font-size:.92rem;color:var(--muted);margin-bottom:20px}
.breadcrumbs a{color:var(--muted)}
.small-title{font-size:clamp(2rem,3vw,3rem);font-weight:900;line-height:1.05;letter-spacing:-.04em;margin:0}
.nowrap{white-space:nowrap}
.alert{padding:14px 16px;border-radius:16px;font-weight:700;margin-bottom:16px}
.alert-success{background:#dcfce7;color:#166534;border:1px solid #bbf7d0}
.alert-error{background:#fee2e2;color:#991b1b;border:1px solid #fecaca}
@media (max-width: 980px){
  .hero-grid,.two-col,.contact-grid,.city-grid{grid-template-columns:1fr}
  .grid-4{grid-template-columns:repeat(2,1fr)}
}
@media (max-width: 760px){
  .nav-links{display:none}
  .grid-2,.grid-3,.grid-4,.dark-grid{grid-template-columns:1fr}
  .form-card{padding:22px}
  .section{padding:58px 0}
  .hero p.lead{font-size:1rem}
  .sticky-mobile{display:block}
  .footer{margin-bottom:104px}
}