:root{
  --bg:#eef1f6;
  --surface:#ffffff;
  --text:#25345f;
  --heading:#18286f;
  --primary:#1730c9;
  --primary-dark:#10249a;
  --line:rgba(24,40,111,.12);
  --shadow:0 18px 48px rgba(24,40,111,.10);
  --radius:24px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Arial, Helvetica, sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.6;
  font-size:18px;
}

img{display:block;max-width:100%}

.container{
  width:min(1180px, calc(100% - 64px));
  margin:0 auto;
}

.site-header{
  position:sticky;
  top:0;
  z-index:1000;
  background:rgba(255,255,255,.97);
  backdrop-filter:blur(10px);
  border-bottom:1px solid rgba(24,40,111,.08);
}

ul {
  padding-left: 20px;
  margin-top: 10px;
}

li {
  margin-bottom: 6px;
}

.header-row{
  min-height:92px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
}

.brand{
  display:flex;
  align-items:center;
  gap:14px;
  text-decoration:none;
  color:var(--heading);
}

.brand img{
  width:62px;
  height:62px;
  object-fit:cover;
  border-radius:16px;
  flex:none;
}

.brand-text{
  display:flex;
  flex-direction:column;
  line-height:1;
}

.brand-text strong{
  font-size:1.05rem;
  letter-spacing:.08em;
}

.brand-text span{
  margin-top:6px;
  font-size:.95rem;
  color:#5a6aa2;
}

.nav{
  display:flex;
  align-items:center;
  gap:10px;
  flex-wrap:wrap;
}

.nav a{
  text-decoration:none;
  color:var(--heading);
  font-weight:700;
  padding:13px 18px;
  border-radius:999px;
  transition:.18s ease;
}

.nav a:hover,
.nav a.active{
  background:rgba(23,48,201,.08);
}

.hero-home{
  padding:72px 0;
}

.hero-grid{
  display:grid;
  grid-template-columns:1.1fr .9fr;
  gap:34px;
  align-items:center;
}

.eyebrow{
  display:inline-block;
  margin-bottom:14px;
  color:var(--primary);
  font-weight:700;
  text-transform:uppercase;
  letter-spacing:.08em;
  font-size:.82rem;
}

h1,h2{
  color:var(--heading);
  line-height:1.08;
  margin:0 0 16px;
}

h1{font-size:clamp(3rem, 5vw, 4.6rem)}
h2{font-size:clamp(1.4rem, 2vw, 1.9rem)}
p{margin:0 0 16px}

.hero-copy p{max-width:38rem}

.hero-panel,
.panel,
.contact-card{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
}

.hero-panel{
  min-height:440px;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:36px;
}

.hero-logo{
  width:min(430px, 100%);
  object-fit:contain;
}

.section{
  padding:24px 0 56px;
}

.page-main{
  padding:26px 0 60px;
}

.page-hero{
  padding:18px 0 8px;
}

.narrow{
  max-width:860px;
}

.panel{
  padding:32px;
}

.cards-grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:24px;
}

.service-card h2{
  margin-bottom:10px;
}
.service-card p {
  margin-bottom: 10px;
}
.contact-hero{
  padding:34px 0 70px;
}

.contact-wrap{
  display:grid;
  grid-template-columns:1.2fr .8fr;
  gap:26px;
  align-items:start;
}

.contact-copy{
  background:transparent;
  padding-top:10px;
}

.contact-copy p{
  max-width:42rem;
}

.contact-card{
  padding:30px;
}

.info-row{
  display:flex;
  flex-direction:column;
  gap:6px;
  padding:14px 0;
  border-top:1px solid var(--line);
}

.info-row:first-of-type{
  border-top:none;
  padding-top:4px;
}

.btn{
  border:none;
  border-radius:999px;
  padding:15px 24px;
  font:inherit;
  font-weight:700;
  cursor:pointer;
  text-decoration:none;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  transition:.18s ease;
}

.btn:hover{
  transform:translateY(-1px);
}

.btn-primary{
  background:var(--primary);
  color:#fff;
  box-shadow:0 10px 24px rgba(23,48,201,.2);
}

.btn-primary:hover{
  background:var(--primary-dark);
}

.btn-secondary{
  background:#fff;
  color:var(--heading);
  border:1px solid var(--line);
}

.hero-actions{
  display:flex;
  gap:14px;
  flex-wrap:wrap;
  margin-top:28px;
}

.modal{
  position:fixed;
  inset:0;
  z-index:2000;
  display:none;
}

.modal.open{
  display:block;
}

.modal-backdrop{
  position:absolute;
  inset:0;
  background:rgba(8,16,58,.54);
}

.modal-dialog{
  position:relative;
  width:min(820px, calc(100% - 32px));
  max-height:calc(100vh - 48px);
  overflow:auto;
  margin:24px auto;
  background:#fff;
  border-radius:30px;
  padding:34px;
  box-shadow:0 32px 80px rgba(8,16,58,.32);
  z-index:1;
}

.modal-close{
  position:absolute;
  top:16px;
  right:16px;
  width:44px;
  height:44px;
  border:none;
  border-radius:50%;
  background:rgba(23,48,201,.08);
  color:var(--heading);
  font-size:1.8rem;
  cursor:pointer;
}

.contact-form{
  margin-top:18px;
}

.form-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:18px 20px;
}

.field{
  display:flex;
  flex-direction:column;
  gap:8px;
  margin-bottom:18px;
}

.field label{
  font-weight:700;
  color:var(--heading);
}

.field input,
.field textarea{
  width:100%;
  border:1px solid var(--line);
  border-radius:16px;
  padding:16px 18px;
  font:inherit;
  background:#f9fbff;
  color:var(--text);
}

.field textarea{
  min-height:170px;
  resize:vertical;
}

.form-submit{
  width:100%;
  margin-top:6px;
}

body.modal-open{
  overflow:hidden;
}

@media (max-width: 980px){
  .hero-grid,
  .contact-wrap,
  .cards-grid,
  .form-grid{
    grid-template-columns:1fr;
  }

  .hero-panel{
    min-height:320px;
  }
}

@media (max-width: 720px){
  body{font-size:16px}
  .container{
    width:min(1180px, calc(100% - 28px));
  }

  .header-row{
    min-height:auto;
    padding:14px 0;
    flex-direction:column;
    align-items:flex-start;
  }

  .nav{
    width:100%;
    justify-content:flex-start;
  }

  .brand img{
    width:54px;
    height:54px;
  }

  .panel,
  .contact-card,
  .modal-dialog{
    border-radius:22px;
  }
}