:root{
  --ink:#0c1e2a;
  --blue:#083348;
  --deep:#061b27;
  --cyan:#09bdd8;
  --cyan-soft:#80f2ff;
  --amber:#ffb12f;
  --sand:#f5efe4;
  --muted:#edf5f7;
  --line:#d8e6ea;
  --white:#fff;
  --shadow:0 24px 70px rgba(7,29,40,.16);
  --radius:28px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--ink);line-height:1.6;background:var(--white)}
a{color:inherit}
img{max-width:100%;display:block}

.hero{
  position:relative;
  overflow:hidden;
  min-height:760px;
  padding:28px 7vw 80px;
  color:white;
  background:
    radial-gradient(circle at 82% 14%,rgba(128,242,255,.28),transparent 26%),
    radial-gradient(circle at 12% 82%,rgba(255,177,47,.20),transparent 30%),
    linear-gradient(135deg,#061b27 0%,#0b4862 54%,#062335 100%);
}
.hero:before{
  content:"";
  position:absolute;
  inset:0;
  background:
    linear-gradient(115deg,rgba(255,255,255,.08) 0 1px,transparent 1px 52px),
    linear-gradient(25deg,rgba(255,255,255,.045) 0 1px,transparent 1px 72px);
  opacity:.55;
  pointer-events:none;
}
.hero:after{
  content:"";
  position:absolute;
  right:-18vw;
  bottom:-26vw;
  width:62vw;
  height:62vw;
  border-radius:999px;
  border:1px solid rgba(128,242,255,.16);
  box-shadow:0 0 0 52px rgba(128,242,255,.045),0 0 0 112px rgba(255,177,47,.035);
  pointer-events:none;
}
.nav,.hero-grid{position:relative;z-index:2}
.nav{display:flex;justify-content:space-between;gap:22px;align-items:center;margin-bottom:72px}
.brand{display:flex;align-items:center;gap:14px;text-decoration:none}
.brand-text small{display:block;font-size:13px;opacity:.78;letter-spacing:.01em}
.logo{width:50px;height:50px;border-radius:16px;background:linear-gradient(135deg,#fff,#dffaff);color:var(--blue);display:grid;place-items:center;font-weight:800;font-size:27px;box-shadow:0 18px 40px rgba(0,0,0,.18)}
.nav-links{display:flex;align-items:center;gap:24px;flex-wrap:wrap;font-weight:700;font-size:14px}
.nav-links a{text-decoration:none;opacity:.9}
.phone{padding:11px 18px;border:1px solid rgba(255,255,255,.35);border-radius:999px;background:rgba(255,255,255,.08);backdrop-filter:blur(10px)}

.hero-grid{display:grid;grid-template-columns:minmax(0,1.03fr) minmax(420px,.97fr);gap:40px;align-items:center}
.hero-content{max-width:850px}
.eyebrow{text-transform:uppercase;letter-spacing:.14em;font-size:12px;font-weight:800;color:var(--cyan)}
.hero .eyebrow{color:var(--cyan-soft)}
h1{font-size:clamp(42px,6.3vw,82px);line-height:.98;margin:0 0 24px;letter-spacing:-.055em;text-wrap:balance}
h2{font-size:clamp(30px,4.2vw,52px);line-height:1.05;margin:0 0 20px;letter-spacing:-.035em;text-wrap:balance}
h3{margin:0 0 12px;font-size:23px;line-height:1.15;letter-spacing:-.02em}
.lead{font-size:22px;max-width:760px;opacity:.92;margin:0}
.actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:32px}
.button{display:inline-flex;align-items:center;justify-content:center;min-height:50px;background:linear-gradient(135deg,var(--cyan),#028aa5);color:white;text-decoration:none;border-radius:16px;padding:14px 24px;font-weight:800;box-shadow:0 18px 40px rgba(9,189,216,.28)}
.button.ghost{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.38);box-shadow:none;backdrop-filter:blur(10px)}
.hero-points{display:flex;gap:10px;flex-wrap:wrap;margin-top:34px}
.hero-points span{padding:9px 13px;border-radius:999px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.16);font-weight:700;font-size:13px;color:#eafcff}
.hero-visual{position:relative;padding:12px;border-radius:34px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);box-shadow:0 34px 90px rgba(0,0,0,.28);backdrop-filter:blur(14px)}
.hero-visual:before{content:"Инъекционные пакеры • ремонт трещин • контроль водопритока";position:absolute;left:28px;right:28px;bottom:26px;z-index:2;padding:14px 16px;border-radius:18px;color:#eaffff;font-size:14px;font-weight:800;background:rgba(6,27,39,.68);border:1px solid rgba(128,242,255,.18);backdrop-filter:blur(12px)}
.hero-visual img{border-radius:25px;width:100%;height:auto}

.section{padding:78px 7vw;max-width:1360px;margin:auto}
.section-title{max-width:820px;margin-bottom:34px}
.section-title.narrow{max-width:760px;text-align:center;margin-left:auto;margin-right:auto}
.two-columns{display:grid;grid-template-columns:1fr 1fr;gap:34px;font-size:20px}
.two-columns p{margin:0}
.muted{background:linear-gradient(180deg,#eef7f9 0%,#f8fbfc 100%);max-width:none}
.muted>.section-title,.muted>.cards{max-width:1360px;margin-left:auto;margin-right:auto}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{background:white;border-radius:var(--radius);padding:30px;box-shadow:var(--shadow);border:1px solid rgba(216,230,234,.75)}
.service-card{position:relative;overflow:hidden;min-height:240px}
.service-card:after{content:"";position:absolute;right:-46px;bottom:-46px;width:130px;height:130px;border-radius:50%;background:radial-gradient(circle,rgba(9,189,216,.20),transparent 68%)}
.service-card.featured{background:linear-gradient(145deg,#083348,#0c6078);color:white;border-color:transparent}
.card-number{display:inline-flex;width:44px;height:44px;align-items:center;justify-content:center;border-radius:14px;background:#e8f9fc;color:#057e95;font-weight:900;margin-bottom:24px}
.featured .card-number{background:rgba(255,255,255,.14);color:#9ff7ff}

.dark-band{max-width:none;color:white;background:linear-gradient(135deg,#061b27,#0b4057)}
.dark-band>.section-title,.dark-band>.object-grid{max-width:1360px;margin-left:auto;margin-right:auto}
.object-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.object-grid div{border:1px solid rgba(255,255,255,.14);border-radius:22px;padding:24px;background:rgba(255,255,255,.075);min-height:142px}
.object-grid strong{display:block;font-size:21px;margin-bottom:8px;color:#fff}
.object-grid span{color:#cdebf0}

.partners-section{background:#fff}
.partners{display:flex;justify-content:center;gap:16px;flex-wrap:wrap}
.partners span{font-size:22px;font-weight:900;background:linear-gradient(135deg,#fff,#f2fbfd);border:1px solid var(--line);border-radius:20px;padding:23px 30px;box-shadow:var(--shadow)}

.process{padding-bottom:48px}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;padding:0;margin:0;counter-reset:step}
.steps li{position:relative;list-style:none;padding:28px 22px 24px;border-radius:24px;background:#fff;border:1px solid var(--line);box-shadow:0 14px 46px rgba(7,29,40,.08);counter-increment:step}
.steps li:before{content:"0" counter(step);display:block;color:var(--cyan);font-size:13px;font-weight:900;letter-spacing:.12em;margin-bottom:18px}
.steps strong{display:block;font-size:19px;margin-bottom:8px}
.steps span{color:#465966}

.cta{display:flex;align-items:center;justify-content:space-between;gap:28px;margin:30px 7vw 0;padding:42px;border-radius:32px;color:white;background:radial-gradient(circle at 90% 20%,rgba(255,177,47,.38),transparent 25%),linear-gradient(135deg,#08293a,#0b5a72);box-shadow:var(--shadow)}
.cta h2{max-width:780px;margin-bottom:0}
.cta .eyebrow{color:#93f6ff}

.contacts{display:grid;grid-template-columns:1.2fr .8fr;gap:28px;background:var(--sand);border-radius:34px;margin-top:72px;margin-bottom:72px}
.contacts p{font-size:18px}
.requisites{background:white;border-radius:26px;padding:28px;border:1px solid rgba(216,230,234,.85)}
footer{padding:30px 7vw;background:#061b27;color:white;text-align:center}
footer p{margin:0;opacity:.86}

@media(max-width:1050px){
  .hero-grid,.two-columns,.cards,.object-grid,.steps,.contacts{grid-template-columns:1fr}
  .hero{min-height:auto}
  .hero-visual{max-width:720px}
}
@media(max-width:760px){
  .hero{padding:22px 5vw 56px}
  .nav{align-items:flex-start;flex-direction:column;margin-bottom:48px}
  .nav-links{gap:12px}
  .nav-links a:not(.phone){display:none}
  .hero-grid{gap:28px}
  .lead{font-size:18px}
  .section{padding:54px 5vw}
  .cta{margin:10px 5vw 0;padding:30px;align-items:flex-start;flex-direction:column;border-radius:24px}
  .contacts{border-radius:0;margin:0;padding-top:56px;padding-bottom:56px}
  .hero-visual:before{font-size:12px;left:20px;right:20px;bottom:20px}
}


/* Баннер первой страницы */
.hero.hero-banner{
  position:relative;
  padding:0;
  min-height:auto;
  background:#02070a;
  overflow:hidden;
  line-height:1;
}
.hero.hero-banner:before,
.hero.hero-banner:after{
  content:none;
}
.hero-banner-image{
  width:100%;
  height:auto;
  display:block;
}
.banner-link{
  position:absolute;
  z-index:3;
  display:block;
  text-decoration:none;
  background:rgba(255,255,255,0);
  border-radius:10px;
}
.banner-link:focus-visible{
  outline:3px solid rgba(9,189,216,.95);
  outline-offset:3px;
}
.banner-link-services{left:32.8%;top:4.7%;width:6.6%;height:4.0%;}
.banner-link-objects{left:40.2%;top:4.7%;width:6.0%;height:4.0%;}
.banner-link-technologies{left:48.0%;top:4.7%;width:8.6%;height:4.0%;}
.banner-link-company{left:57.7%;top:4.7%;width:7.4%;height:4.0%;}
.banner-link-contacts{left:66.0%;top:4.7%;width:7.0%;height:4.0%;}
.banner-link-phone{left:75.0%;top:4.1%;width:11.0%;height:4.7%;}
.banner-link-top-cta{left:86.7%;top:3.9%;width:10.6%;height:5.4%;}
.banner-link-main-cta{left:3.0%;top:63.4%;width:15.3%;height:6.0%;}
.banner-link-main-services{left:20.0%;top:63.4%;width:13.1%;height:6.0%;}
.banner-link-scroll{left:48.4%;top:94.5%;width:2.8%;height:4.0%;border-radius:50%;}

@media(max-width:760px){
  .hero.hero-banner{padding:0;}
}


.cta-buttons{
  display:flex;
  flex-direction:column;
  gap:16px;
  align-items:flex-start;
}

.button.secondary{
  background:#ffffff;
  color:#083348;
  border:2px solid #09bdd8;
  box-shadow:none;
}

.button.secondary:hover{
  background:#09bdd8;
  color:#ffffff;
}

.vacancies{background:#f8fbfc}
.vacancy-table{width:100%;border-collapse:collapse;background:#fff;box-shadow:var(--shadow)}
.vacancy-table th{background:#083348;color:#fff;padding:16px;text-align:left}
.vacancy-table td{padding:16px;border-bottom:1px solid #d8e6ea}
.vacancy-table tr:nth-child(even){background:#f4f8fa}