:root{
  --bg:#fbfcfe;
  --surface:#ffffff;
  --surface-alt:#f5f7fb;
  --ink:#15315b;
  --ink-soft:#3f5576;
  --line:#e5ebf3;
  --accent:#ff6f1d;
  --accent-2:#ff8a34;
  --accent-soft:rgba(255,111,29,.12);
  --shadow:0 18px 48px rgba(21,49,91,.10);
  --radius-xl:24px;
  --radius-lg:18px;
  --radius-md:14px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:
    radial-gradient(circle at 12% 0%, rgba(255,111,29,.10), transparent 20%),
    radial-gradient(circle at 88% 8%, rgba(21,49,91,.08), transparent 16%),
    var(--bg);
  color:var(--ink);
  font:16px/1.55 "Inter",system-ui,-apple-system,"Segoe UI",sans-serif;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
a{color:inherit;text-decoration:none}
button,input,textarea{font:inherit}
img{display:block;max-width:100%}
.wrap{width:min(calc(100% - 48px),1560px);margin:0 auto}
.hero .wrap{width:min(calc(100% - 48px),1560px)}
.section{padding:0 0 28px}
.section-title{
  margin:0 0 10px;
  font-family:"Manrope",sans-serif;
  font-size:clamp(28px,4vw,42px);
  line-height:1.05;
  letter-spacing:-.04em;
}
.section-lead{margin:0 0 18px;color:var(--ink-soft)}
.topbar{
  position:sticky;top:0;z-index:40;
  background:rgba(255,255,255,.92);
  backdrop-filter:blur(16px);
  border-bottom:1px solid rgba(21,49,91,.08);
}
.topbar-inner{
  min-height:92px;
  display:grid;
  grid-template-columns:auto 1fr auto auto;
  align-items:center;
  gap:26px;
}
.brand{
  display:inline-block;
  width:210px;
  height:64px;
  background:url("../assets/logo-elektrovl25-header-v2-check.webp") center/contain no-repeat;
  font-size:0;
  line-height:0;
  color:transparent;
  white-space:nowrap;
}
.brand img{display:block;width:100%;height:100%;object-fit:contain}
.brand-mark{color:var(--ink)}
.brand-accent{color:var(--accent)}
.nav{
  display:flex;align-items:center;justify-content:center;gap:30px;
  color:var(--ink);font-size:14px;font-weight:700;
}
.nav a{opacity:.96}
.contact-line{
  display:flex;align-items:center;gap:14px;white-space:nowrap;
}
.phone-meta{display:flex;flex-direction:column;gap:2px}
.phone-number{font-weight:800;font-size:16px;line-height:1.1}
.phone-hours{font-size:12px;color:var(--ink-soft)}
.messenger-dot{
  width:28px;height:28px;border-radius:999px;
  display:inline-flex;align-items:center;justify-content:center;
  border:1px solid rgba(19,173,92,.18);
  background:rgba(19,173,92,.10);
}
.messenger-dot svg{width:15px;height:15px}
.header-cta,.primary-btn,.ghost-btn,.price-btn,.works-btn,.faq-cta,.submit-btn{
  display:inline-flex;align-items:center;justify-content:center;
  border-radius:10px;border:1px solid transparent;
  font-weight:800;line-height:1.1;cursor:pointer;
  transition:transform .18s ease, box-shadow .18s ease, background-color .18s ease, border-color .18s ease;
}
.header-cta:hover,.primary-btn:hover,.ghost-btn:hover,.price-btn:hover,.works-btn:hover,.faq-cta:hover,.submit-btn:hover{transform:translateY(-1px)}
.header-cta{
  min-height:48px;padding:0 18px;
  background:linear-gradient(180deg,var(--accent-2),var(--accent));
  color:#fff;box-shadow:0 12px 24px rgba(255,111,29,.22);
}
.hero{
  position:relative;
  padding:18px 0 10px;
  overflow:hidden;
}
.hero::before{
  content:"";
  position:absolute;
  inset:0;
  background:
    linear-gradient(90deg, rgba(244,247,251,.96) 0 20%, rgba(244,247,251,.84) 40%, rgba(244,247,251,.58) 60%, rgba(244,247,251,.92) 100%),
    var(--hero-bg, url("../assets/hero-bg.webp")) center/cover no-repeat;
  pointer-events:none;
}
.hero .wrap{
  position:relative;
  z-index:1;
  width:min(calc(100% - 48px),1560px);
}
.breadcrumbs{
  display:flex;align-items:center;gap:10px;flex-wrap:wrap;
  font-size:13px;color:#7f8ba0;margin-bottom:18px;
}
.breadcrumbs span{display:inline-flex;align-items:center;gap:10px}
.breadcrumbs span+span::before{
  content:"";width:4px;height:4px;border-radius:50%;background:#c8d0dc;display:inline-block
}
.hero-grid{
  display:grid;grid-template-columns:minmax(0,1.18fr) minmax(320px,.68fr);
  gap:14px;align-items:start;
}
.hero-copy{
  padding:12px 0 0;
}
.hero-title{
  margin:0;
  font-family:"Manrope",sans-serif;
  font-size:clamp(28px,3.9vw,58px);
  line-height:.98;
  letter-spacing:-.055em;
}
.hero-lead{
  max-width:720px;
  margin:16px 0 24px;
  color:var(--ink-soft);
  font-size:17px;
  line-height:1.54;
}
.hero-benefits{
  display:grid;grid-template-columns:repeat(3,minmax(0,1fr));
  gap:12px;margin:0 0 26px;
}
.hero-benefit{
  display:flex;gap:12px;align-items:flex-start;
  font-size:14px;line-height:1.45;color:var(--ink-soft);
}
.hero-benefit svg,
.hero-benefit img{
  width:28px;height:28px;flex:0 0 28px;
  color:var(--ink);stroke-width:1.8;
}
.hero-benefit img{
  display:block;
  object-fit:contain;
}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.primary-btn{
  min-height:52px;padding:0 24px;
  background:linear-gradient(180deg,var(--accent-2),var(--accent));
  color:#fff;box-shadow:0 16px 26px rgba(255,111,29,.22);
}
.ghost-btn{
  min-height:52px;padding:0 24px;background:#fff;color:var(--ink);
  border-color:#b9c5d7;box-shadow:0 10px 18px rgba(21,49,91,.04);
}
.hero-visual{
  justify-self:end;
  width:min(100%,352px);
  border-radius:var(--radius-xl);
  overflow:hidden;
  box-shadow:var(--shadow);
  border:1px solid rgba(21,49,91,.08);
  background:rgba(255,255,255,.96);
  min-height:478px;
  padding:18px 18px 16px;
  display:flex;
  align-items:stretch;
}
.hero-form{
  width:100%;
  display:grid;
  gap:10px;
  align-content:start;
  max-width:none;
  margin:0;
}
.hero-form h2{
  margin:0;
  font-family:"Manrope",sans-serif;
  font-size:26px;
  line-height:1.08;
  letter-spacing:-.04em;
}
.hero-form p{
  margin:0 0 2px;
  color:var(--ink-soft);
  font-size:14px;
  line-height:1.45;
}
.hero-form .field{
  display:grid;
  gap:6px;
}
.hero-form .field label{
  font-size:13px;
  font-weight:700;
  color:var(--ink);
}
.hero-form .field input{
  width:100%;
  min-height:50px;
  padding:0 14px;
  border-radius:12px;
  border:1px solid var(--line);
  background:#fff;
  color:var(--ink);
  outline:none;
  box-shadow:0 8px 18px rgba(21,49,91,.03);
}
.hero-form .field input:focus{
  border-color:rgba(255,111,29,.68);
  box-shadow:0 0 0 4px rgba(255,111,29,.10);
}
.hero-form .submit-btn{
  width:100%;
  min-height:50px;
  margin-top:4px;
}
.cards-grid{
  display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;
}
.service-card,.price-card,.work-card,.faq-item{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  box-shadow:0 10px 28px rgba(21,49,91,.04);
}
.service-card{
  display:grid;
  grid-template-columns:minmax(0,1.02fr) minmax(0,.98fr);
  align-items:center;
  gap:16px;
  padding:18px 18px 18px 14px;
  min-height:220px;
  overflow:hidden;
}
.service-illustration{
  display:block;
  width:100%;
  max-width:250px;
  object-fit:contain;
}
.service-copy{
  display:grid;
  gap:10px;
  align-content:center;
}
.service-card h3{
  margin:0;
  font-family:"Manrope",sans-serif;
  font-size:17px;line-height:1.22;letter-spacing:-.035em;
}
.service-card p{
  margin:0;
  color:var(--ink-soft);
  font-size:14px;
  line-height:1.55;
}
.pricing-grid{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;
}
.price-card{
  position:relative;
  padding:22px 22px 20px;
  min-height:326px;
}
.price-card__title{
  margin:0 0 14px;
  font-family:"Manrope",sans-serif;
  font-size:24px;
  line-height:1.1;
  letter-spacing:-.03em;
}
.price-card__value{
  margin:0 0 14px;
  color:var(--ink);
  font-family:"Manrope",sans-serif;
  font-size:30px;
  font-weight:750;
  line-height:1.08;
  letter-spacing:-.03em;
}
.price-badge{
  position:absolute;top:-12px;left:50%;transform:translateX(-50%);
  padding:7px 12px;border-radius:9px;
  background:linear-gradient(180deg,var(--accent-2),var(--accent));
  color:#fff;font-size:12px;font-weight:800;
  box-shadow:0 10px 18px rgba(255,111,29,.18);
}
.price-card ul{margin:0 0 24px;padding:0 0 0 18px;color:var(--ink-soft);display:grid;gap:10px}
.price-card li{line-height:1.55}
.price-btn,.works-btn,.faq-cta,.submit-btn{
  min-height:52px;width:100%;
  border-radius:10px;
}
.price-btn{
  background:#fff;color:var(--ink);border-color:#c7d2e2;
}
.price-card--featured .price-btn{
  background:#fff3eb;border-color:#ffb98d;color:var(--accent);
}
.price-card__icon{
  position:absolute;top:22px;right:22px;
  width:54px;height:54px;border-radius:50%;
  display:grid;place-items:center;
  background:#fff4ed;color:var(--accent);
}
.price-card__icon svg{width:34px;height:34px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linejoin:round}
.works-grid{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;
}
.work-card{overflow:hidden}
.work-card img{
  width:100%;aspect-ratio:1.84/1;object-fit:cover;
  border-bottom:1px solid var(--line);
}
.work-card__body{padding:12px 14px 14px}
.work-card__title{
  display:block;margin:0 0 6px;
  font-weight:800;font-size:15px;line-height:1.35;
}
.work-card__meta{color:#7d89a0;font-size:13px}
.works-bottom{display:flex;justify-content:center;margin-top:18px}
.works-btn{
  width:auto;min-width:250px;padding:0 28px;
  background:#fff;border-color:#ffb98d;color:var(--accent);
}
.faq-grid{
  display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 16px;
}
.faq-item{overflow:hidden}
.faq-question{
  width:100%;padding:18px 20px;
  display:flex;align-items:center;justify-content:space-between;gap:20px;
  background:#fff;border:0;color:var(--ink);
  font-weight:700;text-align:left;
}
.faq-question img{
  width:22px;
  height:22px;
  flex:0 0 auto;
  transition:transform .18s ease;
}
.faq-item.open .faq-question img{transform:rotate(180deg)}
.faq-answer{
  max-height:0;overflow:hidden;transition:max-height .22s ease;
  padding:0 20px;color:var(--ink-soft);
}
.faq-item.open .faq-answer{max-height:180px;padding:0 20px 18px}
.cta-band{
  background:#11284a;color:#fff;border-radius:18px;
  padding:20px 28px 24px;
  display:grid;grid-template-columns:minmax(220px,.95fr) minmax(320px,1.2fr) minmax(220px,.9fr);
  gap:22px;align-items:start;
  box-shadow:0 24px 52px rgba(17,40,74,.18);
}
.cta-band h2{
  margin:0 0 14px;font-family:"Manrope",sans-serif;
  font-size:clamp(30px,3vw,44px);line-height:1.04;letter-spacing:-.04em;
}
.cta-band p{margin:0 0 18px;color:rgba(255,255,255,.80)}
.cta-phone-row{
  display:flex;align-items:center;gap:18px;flex-wrap:wrap;
  font-weight:700;
}
.cta-phone-row a{display:inline-flex;align-items:center;gap:8px}
.cta-hours{margin-top:8px;color:rgba(255,255,255,.72);font-size:13px}
.cta-form{display:grid;gap:12px}
.cta-form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.field input,.field textarea{
  width:100%;min-height:54px;padding:0 16px;
  border-radius:10px;border:1px solid rgba(255,255,255,.16);
  background:#fff;color:var(--ink);
}
.field textarea{min-height:54px;padding:16px;resize:vertical}
.submit-btn{
  background:linear-gradient(180deg,var(--accent-2),var(--accent));
  color:#fff;box-shadow:0 16px 28px rgba(255,111,29,.24);
}
.policy-note{color:rgba(255,255,255,.70);font-size:12px;line-height:1.5}
.cta-points{display:grid;gap:18px;padding-top:10px}
.cta-point{
  display:flex;align-items:flex-start;gap:12px;
  color:rgba(255,255,255,.92);font-weight:700;
}
.cta-point svg{width:24px;height:24px;flex:0 0 24px;color:#fff}
.footer{
  padding:28px 0 42px;
}
.footer-grid{
  display:grid;grid-template-columns:1.4fr repeat(4,minmax(0,1fr));
  gap:26px;padding-top:2px;
}
.footer-brand{
  display:inline-block;
  width:210px;
  height:64px;
  margin-bottom:14px;
  background:url("../assets/logo-elektrovl25-header-v2-check.webp") center/contain no-repeat;
  font-size:0;
  line-height:0;
  color:transparent;
}
.footer-brand img{display:block;width:100%;height:100%;object-fit:contain}
.footer-copy{color:#71819a}
.footer-col h3{
  margin:0 0 14px;font-size:16px;font-family:"Manrope",sans-serif;letter-spacing:-.03em;
}
.footer-links{display:grid;gap:10px}
.footer-links a,.footer-links span{color:#6f7f97;font-size:14px}
.footer-social{display:flex;gap:14px;align-items:center}
.footer-social a{color:#2bc66d;font-weight:700}
.thanks-modal{
  position:fixed;inset:0;display:none;place-items:center;
  background:rgba(10,23,43,.52);padding:24px;z-index:80;
}
.thanks-modal.open{display:grid}
.thanks-card{
  width:min(420px,100%);
  background:#fff;border-radius:18px;padding:28px;
  box-shadow:0 20px 52px rgba(21,49,91,.24);
}
.thanks-card h3{
  margin:0 0 10px;font-family:"Manrope",sans-serif;font-size:28px;line-height:1.08;letter-spacing:-.04em;
}
.thanks-card p{margin:0 0 18px;color:var(--ink-soft)}
.thanks-close{
  position:absolute;transform:translate(344px,-12px);
  width:36px;height:36px;border-radius:50%;border:0;background:#eff3f9;cursor:pointer;
  color:var(--ink);font-size:22px;line-height:1;
}
@media (max-width:1180px){
  .topbar-inner{grid-template-columns:auto 1fr auto}
  .header-cta{display:none}
  .hero-grid{grid-template-columns:1fr}
  .hero-visual{width:min(100%,420px)}
  .cards-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .pricing-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .works-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .cta-band{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .footer-col:first-child{grid-column:1/-1}
}
@media (max-width:860px){
  .wrap{width:min(calc(100% - 20px),1320px)}
  .topbar-inner{grid-template-columns:1fr;justify-items:start;padding:16px 0}
  .nav{flex-wrap:wrap;justify-content:flex-start;gap:12px 18px}
  .contact-line{flex-wrap:wrap}
  .hero-visual{display:none}
  .hero-title{font-size:42px}
  .hero-lead{font-size:18px}
  .hero-benefits{grid-template-columns:repeat(2,minmax(0,1fr))}
  .cards-grid,.pricing-grid,.works-grid,.faq-grid,.cta-form-grid,.footer-grid{grid-template-columns:1fr}
  .service-card{
    grid-template-columns:minmax(0,220px) minmax(0,1fr);
    min-height:auto;
  }
  .price-card{min-height:auto}
  .cta-band{padding:22px 18px}
}
@media (max-width:560px){
  .hero-title{font-size:36px}
  .hero-benefits{grid-template-columns:1fr}
  .primary-btn,.ghost-btn{width:100%}
  .breadcrumbs{font-size:12px}
  .service-card{
    grid-template-columns:1fr;
    gap:10px;
    padding:16px;
  }
  .service-illustration{max-width:236px}
  .service-copy{gap:8px}
}
@media (max-width:650px){
  .pricing-grid{
    grid-template-columns:1fr;
    gap:12px;
  }
  .price-card{
    min-height:0;
    padding:18px;
    border-radius:16px;
    box-shadow:0 5px 16px rgba(8,47,99,.045);
  }
  .price-card--featured{
    border-color:#ff8a4d;
    background:#fffaf7;
    box-shadow:0 8px 22px rgba(255,113,43,.10);
  }
  .price-card:not(.price-card--featured){
    border-color:#ff8a4d;
  }
  .price-card__icon{
    top:18px;
    right:18px;
    width:54px;
    height:54px;
  }
  .price-card__icon svg{width:34px;height:34px}
  .price-badge{
    top:18px;
    right:18px;
    left:auto;
    transform:none;
    padding:6px 9px;
    border-radius:20px;
    font-size:11px;
    line-height:1;
  }
  .price-card__title{
    margin:0;
    padding-right:116px;
    font-size:20px;
    line-height:1.15;
  }
  .price-card__value{
    margin:4px 0 0;
    font-size:22px;
    line-height:1.1;
  }
  .price-card ul{
    display:grid;
    grid-template-columns:repeat(2,minmax(0,1fr));
    gap:10px 14px;
    margin:18px 0;
    padding:0;
    list-style:none;
  }
  .price-card li{
    position:relative;
    min-width:0;
    padding-left:19px;
    font-size:13px;
    line-height:1.35;
  }
  .price-card li::before{
    content:"✓";
    position:absolute;
    top:0;
    left:0;
    color:var(--accent);
    font-weight:800;
  }
  .price-btn{
    min-height:46px;
    margin-top:auto;
    font-size:14px;
    font-weight:700;
    gap:12px;
    border-color:#ff8a4d;
    color:var(--accent);
    background:#fff;
  }
  .price-btn span{
    font-size:22px;
    line-height:1;
  }
  .price-card--featured .price-btn{
    border-color:var(--accent);
    background:linear-gradient(180deg,var(--accent-2),var(--accent));
    color:#fff;
  }
  .cards-grid{
    grid-template-columns:1fr;
    gap:12px;
  }
  .service-card{
    display:grid;
    grid-template-columns:104px minmax(0,1fr);
    gap:14px;
    min-height:128px;
    padding:12px;
    overflow:hidden;
    border-radius:15px;
    box-shadow:0 5px 16px rgba(8,47,99,.04);
  }
  .service-illustration{
    width:104px;
    height:104px;
    max-width:none;
    align-self:center;
    overflow:hidden;
    border-radius:11px;
    padding:5px;
    background:linear-gradient(145deg,#f8fafc,#f1f5f9);
    object-fit:contain;
    object-position:center;
  }
  .service-copy{
    display:flex;
    min-width:0;
    flex-direction:column;
    justify-content:center;
    padding:2px 2px 2px 0;
  }
  .service-card h3{
    margin:0;
    font-size:17px;
    line-height:1.2;
  }
  .service-card p{
    display:-webkit-box;
    margin:9px 0 0;
    overflow:hidden;
    font-size:13.5px;
    line-height:1.45;
    -webkit-box-orient:vertical;
    -webkit-line-clamp:3;
  }
}