:root{
  --blue:#1d9bf0;
  --deep-blue:#1c4597;
  --green:#52e45f;
  --mint:#72eadf;
  --mint-light:#eafffb;
  --text:#243044;
  --muted:#68758a;
  --white:#ffffff;
  --shadow:0 25px 80px rgba(28,69,151,.14);
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Inter',sans-serif;color:var(--text);background:#fbfffe;overflow-x:hidden}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}

.container{width:min(1180px,calc(100% - 40px));margin:auto}

.header{
  position:sticky;
  top:0;
  z-index:99;
  background:rgba(255,255,255,.84);
  backdrop-filter:blur(18px);
  border-bottom:1px solid rgba(114,234,223,.3);
}

.nav{
  height:96px;
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:30px;
}

.logo{width:220px}

.nav-links{display:flex;gap:10px}
.nav-links a{
  padding:10px 15px;
  border-radius:999px;
  font-weight:800;
  color:var(--deep-blue);
}
.nav-links a:hover{background:var(--mint-light)}

.btn{
  display:inline-flex;
  justify-content:center;
  align-items:center;
  min-height:50px;
  padding:0 24px;
  border-radius:999px;
  background:linear-gradient(135deg,var(--blue),var(--deep-blue));
  color:white;
  font-weight:900;
  border:none;
  cursor:pointer;
  box-shadow:0 18px 35px rgba(29,155,240,.25);
}
.btn.ghost{
  background:white;
  color:var(--deep-blue);
  box-shadow:none;
  border:1px solid rgba(28,69,151,.15);
}

.menu-btn{display:none}

.hero{
  position:relative;
  min-height:calc(100vh - 96px);
  display:grid;
  align-items:center;
  background:
    radial-gradient(circle at 85% 10%,rgba(114,234,223,.45),transparent 35%),
    linear-gradient(135deg,#ffffff 0%,#efffff 55%,#e4fff8 100%);
  overflow:hidden;
}

.bubble{
  position:absolute;
  border-radius:50%;
  background:linear-gradient(135deg,rgba(114,234,223,.6),rgba(82,228,95,.18));
}
.bubble-1{width:520px;height:520px;left:-180px;bottom:-180px}
.bubble-2{width:180px;height:180px;right:8%;top:18%}

.hero-grid{
  position:relative;
  z-index:2;
  display:grid;
  grid-template-columns:1.1fr .9fr;
  align-items:center;
  gap:60px;
}

.pill{
  display:inline-flex;
  padding:10px 16px;
  border-radius:999px;
  background:white;
  color:var(--deep-blue);
  font-weight:900;
  box-shadow:var(--shadow);
}

h1{
  margin:24px 0;
  font-size:clamp(48px,7vw,86px);
  line-height:.95;
  letter-spacing:-.06em;
  color:var(--deep-blue);
}

.hero p{
  max-width:650px;
  font-size:21px;
  color:var(--muted);
  line-height:1.7;
}

.hero-actions{
  display:flex;
  flex-wrap:wrap;
  gap:14px;
  margin-top:34px;
}

.glass-card{
  padding:45px;
  border-radius:45px 120px 45px 45px;
  background:rgba(255,255,255,.68);
  border:1px solid rgba(255,255,255,.9);
  box-shadow:var(--shadow);
  backdrop-filter:blur(20px);
  transform:rotate(3deg);
}
.glass-card img{width:330px;margin-bottom:40px}
.glass-card h3{font-size:32px;color:var(--deep-blue)}
.glass-card p{margin-top:10px;color:var(--muted)}

section{padding:105px 0}

.section-title{margin-bottom:48px}
.section-title span,.small-title{
  color:var(--green);
  font-weight:900;
  text-transform:uppercase;
  letter-spacing:.08em;
}
.section-title h2,.about h2,.contact h2{
  margin-top:12px;
  font-size:clamp(36px,5vw,62px);
  line-height:1.05;
  color:var(--deep-blue);
  letter-spacing:-.04em;
}
.center{text-align:center}

.service-grid{
  display:grid;
  grid-template-columns:1.15fr .85fr 1fr;
  gap:24px;
}

.service-card{
  min-height:300px;
  padding:34px;
  border-radius:42px;
  background:white;
  box-shadow:var(--shadow);
  border:1px solid rgba(114,234,223,.25);
  display:flex;
  flex-direction:column;
  justify-content:flex-end;
  position:relative;
  overflow:hidden;
}
.service-card::before{
  content:"";
  position:absolute;
  width:220px;
  height:220px;
  border-radius:50%;
  background:rgba(114,234,223,.22);
  right:-70px;
  top:-70px;
}
.service-card.large{
  min-height:420px;
  border-radius:42px 120px 42px 42px;
  background:linear-gradient(135deg,#ffffff,#eafffb);
}
.service-card.wide{
  grid-column:span 2;
  border-radius:110px 42px 42px 42px;
  background:linear-gradient(135deg,#f7fffe,#ffffff);
}
.icon{font-size:44px;margin-bottom:70px}
.service-card h3{position:relative;font-size:27px;color:var(--deep-blue);margin-bottom:12px}
.service-card p{position:relative;color:var(--muted);font-size:17px;line-height:1.6}

.about{background:linear-gradient(135deg,#eafffb,#ffffff)}
.about-grid{
  display:grid;
  grid-template-columns:.95fr 1.05fr;
  gap:70px;
  align-items:center;
}
.about-shape{
  border-radius:50px 160px 50px 50px;
  overflow:hidden;
  box-shadow:var(--shadow);
  transform:rotate(-2deg);
}
.about p{
  color:var(--muted);
  font-size:19px;
  line-height:1.8;
  margin:26px 0;
}
.check-list{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:16px;
}
.check-list div{
  padding:18px;
  border-radius:22px;
  background:white;
  color:var(--deep-blue);
  font-weight:900;
  box-shadow:0 12px 35px rgba(28,69,151,.08);
}

.advantage-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:24px;
  margin-top:50px;
}
.advantage-card{
  min-height:250px;
  padding:34px;
  border-radius:44px;
  background:white;
  border:1px solid rgba(114,234,223,.28);
  box-shadow:var(--shadow);
}
.rotate-left{transform:rotate(-2deg)}
.rotate-right{transform:rotate(2deg)}
.advantage-card h3{color:var(--deep-blue);font-size:30px;margin-bottom:16px}
.advantage-card p{color:var(--muted);font-size:18px}

.contact{
  background:linear-gradient(135deg,var(--deep-blue),#102b62);
  color:white;
  border-radius:70px 70px 0 0;
}
.contact h2{color:white}
.contact p{color:rgba(255,255,255,.75);font-size:19px;margin-top:20px}
.contact-grid{
  display:grid;
  grid-template-columns:.9fr 1.1fr;
  gap:60px;
}
.contact-list{
  display:grid;
  gap:14px;
  margin-top:30px;
}
.contact-list a{
  padding:18px 20px;
  background:rgba(255,255,255,.1);
  border:1px solid rgba(255,255,255,.16);
  border-radius:22px;
  font-weight:800;
}

form{
  background:white;
  border-radius:40px;
  padding:34px;
  display:grid;
  gap:16px;
  box-shadow:var(--shadow);
}
input,textarea,select{
  width:100%;
  padding:17px 18px;
  border-radius:18px;
  border:1px solid #dbe8f0;
  font:inherit;
  outline:none;
}
textarea{min-height:140px;resize:vertical}

footer{
  padding:34px 0;
  background:#102b62;
  color:white;
}
.footer-content{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
}
.footer-content img{
  width:160px;
  background:white;
  border-radius:18px;
  padding:8px;
}

@media(max-width:900px){
  .menu-btn{
    display:block;
    width:46px;
    height:46px;
    border-radius:14px;
    border:1px solid rgba(28,69,151,.15);
    background:white;
    font-size:24px;
  }
  .nav-links{
    position:fixed;
    top:96px;
    left:20px;
    right:20px;
    display:none;
    flex-direction:column;
    background:white;
    padding:20px;
    border-radius:24px;
    box-shadow:var(--shadow);
  }
  .nav-links.open{display:flex}
  .nav-btn{display:none}

  .hero-grid,.about-grid,.contact-grid,.service-grid,.advantage-grid{
    grid-template-columns:1fr;
  }
  .service-card.wide{grid-column:auto}
  .check-list{grid-template-columns:1fr}
}

@media(max-width:600px){
  .logo{width:170px}
  .nav{height:82px}
  .hero{min-height:auto;padding:80px 0}
  .glass-card{transform:none;border-radius:35px}
  .footer-content{flex-direction:column;text-align:center}
}
.advantage-card {
    background-size: cover;
    background-position: center;
    overflow: hidden;
    position: relative;
}
.footer-links{
  display:flex;
  gap:20px;
}

.footer-links a{
  color:white;
  font-size:14px;
}
.legal-popup{
  position:fixed;
  inset:0;
  background:rgba(0,0,0,.55);
  backdrop-filter:blur(6px);
  display:flex;
  justify-content:center;
  align-items:center;
  z-index:999;
  padding:20px;
}

.legal-box{
  position:relative;
  width:100%;
  max-width:650px;
  background:linear-gradient(135deg,#ffffff,#f3fffd);
  padding:40px;
  border-radius:30px;
  box-shadow:0 25px 80px rgba(0,0,0,.25);
  color:#243044;
}

.legal-box h2{
  font-size:42px;
  color:#1c4597;
  margin-bottom:25px;
}

.legal-box p{
  margin-bottom:12px;
  line-height:1.6;
  word-break:break-word;
}

.legal-box span{
  position:absolute;
  top:20px;
  right:25px;
  font-size:26px;
  cursor:pointer;
  color:#1c4597;
}

.legal-box{
  background:white;
  padding:30px;
  border-radius:20px;
  max-width:500px;
  width:90%;
}

.legal-box span{
  float:right;
  cursor:pointer;
  font-size:20px;
}