:root{
  --navy:#0a3d62;
  --navy-dark:#07406b;
  --gold:#b47a16;
  --gold-soft:#f4d27d;
  --white:#ffffff;
  --text:#333333;
  --light:#f5f7fa;
  --shadow:0 12px 30px rgba(0,0,0,.12);
  --max-width:1100px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Arial,sans-serif;
  line-height:1.6;
  color:var(--text);
  background:var(--white);
}
img{max-width:100%;display:block}
a{text-decoration:none}
.container{
  width:min(100% - 40px,var(--max-width));
  margin:auto;
}
header{
  background:var(--navy);
  color:var(--white);
  padding:14px 20px;
  box-shadow:0 8px 20px rgba(0,0,0,.18);
}
.header-container{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  max-width:var(--max-width);
  margin:auto;
}
.brand{
  display:flex;
  align-items:center;
  gap:14px;
}
.logo-wrap{
  background:#fff;
  border-radius:12px;
  padding:8px;
  box-shadow:0 6px 20px rgba(0,0,0,.15);
}
.logo{
  width:110px;
  height:auto;
}
.brand-text h1{
  margin:0;
  font-size:30px;
  color:#fff;
}
.brand-text p{
  margin:0;
  color:var(--gold-soft);
  letter-spacing:1px;
  font-size:15px;
}
nav{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
}
nav a{
  color:#fff;
  font-weight:700;
  padding:10px 16px;
  border-radius:999px;
  transition:.2s;
}
nav a:hover{
  background:rgba(255,255,255,.08);
}
nav a.active{
  background:var(--gold);
}
main{
  min-height:calc(100vh - 210px);
}
.hero{
  background:
    linear-gradient(rgba(255,255,255,.58),rgba(255,255,255,.58)),
    url('https://images.unsplash.com/photo-1497366811353-6870744d04b2?auto=format&fit=crop&w=1600&q=80')
    center/cover no-repeat;
  padding:95px 20px;
  text-align:center;
}
.hero-panel{
  max-width:820px;
  margin:0 auto;
  background:rgba(255,255,255,.82);
  padding:34px 28px;
  border-radius:16px;
  box-shadow:0 12px 30px rgba(0,0,0,.14);
}
.hero h2{
  color:var(--navy);
  font-size:42px;
  line-height:1.15;
  margin:0 0 14px;
}
.hero p{
  font-size:18px;
  color:#1f1f1f;
  max-width:760px;
  margin:auto;
}
.hero-badges{
  display:flex;
  justify-content:center;
  gap:12px;
  flex-wrap:wrap;
  margin-top:22px;
}
.hero-badge{
  background:rgba(10,61,98,.1);
  border:1px solid rgba(10,61,98,.18);
  padding:10px 16px;
  border-radius:999px;
  font-size:14px;
  color:var(--navy);
  font-weight:700;
  display:inline-block;
  transition:.2s ease;
}
.hero-badge:hover{
  background:rgba(10,61,98,.16);
  transform:translateY(-2px);
}
.btn{
  display:inline-block;
  padding:12px 25px;
  background:var(--gold);
  color:#fff;
  border-radius:8px;
  margin-top:25px;
  font-weight:700;
  box-shadow:var(--shadow);
}
.btn:hover{
  background:#99630f;
}
section{
  padding:55px 0;
}
.section-heading{
  text-align:center;
  margin-bottom:35px;
}
.section-heading h3{
  font-size:34px;
  color:var(--navy);
  margin-bottom:10px;
}
.section-heading p{
  max-width:800px;
  margin:auto;
  color:#666;
}
.about-grid,
.contact-grid{
  display:grid;
  grid-template-columns:1.1fr .9fr;
  gap:25px;
  align-items:stretch;
}
.about-card,
.highlight-card,
.card,
.contact-box,
.contact-form{
  border-radius:12px;
  box-shadow:var(--shadow);
}
.about-card{
  background:#fff;
  padding:30px;
  border-left:6px solid var(--gold);
}
.highlight-card{
  background:var(--navy);
  color:#fff;
  padding:30px;
}
.highlight-card h4{
  margin-top:0;
  font-size:24px;
}
.highlight-list{
  padding-left:18px;
  margin:0;
}
.highlight-list li{
  margin-bottom:12px;
}
.services{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
  gap:20px;
}
.card{
  background:var(--navy);
  color:#fff;
  padding:24px;
  transition:.25s;
  border-bottom:5px solid var(--gold);
}
.card:hover{
  background:var(--navy-dark);
  transform:translateY(-5px);
}
.card h4{
  margin-top:0;
  font-size:20px;
}
.contact-box{
  background:var(--navy);
  color:#fff;
  padding:30px;
}
.contact-box a{
  color:var(--gold-soft);
}
.contact-detail{
  margin-bottom:18px;
  padding-bottom:18px;
  border-bottom:1px solid rgba(255,255,255,.15);
}
.contact-detail:last-child{
  border-bottom:none;
  margin-bottom:0;
  padding-bottom:0;
}
.contact-form{
  background:#fff;
  padding:30px;
}
.form-row{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:15px;
}
input, textarea, select{
  width:100%;
  padding:12px;
  margin:10px 0;
  border:1px solid #ddd;
  border-radius:8px;
  font:inherit;
}
textarea{
  min-height:140px;
  resize:vertical;
}
button{
  background:var(--gold);
  color:#fff;
  border:none;
  padding:12px 20px;
  cursor:pointer;
  border-radius:8px;
  width:100%;
  font-size:16px;
  font-weight:700;
}
button:hover{
  background:#99630f;
}
.form-success,
.form-error{
  margin-bottom:18px;
  padding:12px 14px;
  border-radius:10px;
}
.form-success{
  background:#edf9ef;
  color:#175c22;
  border:1px solid #b9e2c0;
}
.form-error{
  background:#fff2f2;
  color:#8a1f1f;
  border:1px solid #e9b4b4;
}
footer{
  background:var(--navy);
  color:#fff;
  text-align:center;
  padding:20px;
  margin-top:20px;
}
@media (max-width:900px){
  .about-grid,
  .contact-grid,
  .form-row{
    grid-template-columns:1fr;
  }
}
@media (max-width:768px){
  .header-container{
    flex-direction:column;
    align-items:flex-start;
  }
  .brand-text h1{
    font-size:28px;
  }
  .hero h2{
    font-size:32px;
  }
  nav{
    width:100%;
  }
}