:root{
  --primary:#0B3D59;
  --secondary:#1C7293;
  --accent:#F2A93B;
  --light:#F5F8FA;
  --text:#1E2A33;
}
*{margin:0;padding:0;box-sizing:border-box;font-family:'Segoe UI',Arial,sans-serif;}
body{color:var(--text);line-height:1.6;}
header{
  background:var(--primary);color:#fff;
  position:sticky;top:0;z-index:100;
  box-shadow:0 2px 8px rgba(0,0,0,.15);
}
.navbar{
  max-width:1100px;margin:0 auto;
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 20px;
}
.logo{font-size:2.8rem;font-weight:700;letter-spacing:.5px;color:#fff;text-decoration:none;font-family:'Bernard MT Condensed','Bernard MT','Arial Narrow',sans-serif;}
.logo span{color:var(--accent);font-family:inherit;}
nav ul{list-style:none;display:flex;gap:28px;}
nav a{color:#fff;text-decoration:none;font-weight:500;transition:.2s;}
nav a:hover, nav a.active{color:var(--accent);}
.menu-toggle{display:none;background:none;border:none;color:#fff;font-size:1.6rem;cursor:pointer;}

/* Hero / slideshow */
.hero{
  position:relative;height:100vh;
  display:flex;align-items:flex-start;justify-content:flex-start;
  overflow:hidden;color:#fff;text-align:center;
}
.slideshow{position:absolute;inset:0;}
.slide{
  position:absolute;inset:0;
  background-size:cover;background-position:center;
  opacity:0;transition:opacity 1.5s ease-in-out;
  filter:brightness(1.1);
}
.slide.active{opacity:1;}
.hero::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(135deg,rgba(11,61,89,.4),rgba(28,114,147,.3));
}
.hero-content{position:relative;z-index:2;padding:20px 20px 20px 60px;max-width:500px;text-align:left;align-self:flex-start;margin-top:30px;margin-right:auto;}

/* Full-page slideshow-only pages (Home, Contact) */
body.fullpage{height:100%;overflow:hidden;}
.hero.hero-fullpage{
  position:fixed;inset:0;height:100vh;
  display:block;
  align-items:unset;justify-content:unset;
}
.hero.hero-fullpage::after{display:none;}
.hero-content h1{font-size:2.6rem;margin-bottom:14px;}
.hero-content p{font-size:1.1rem;opacity:.95;margin-bottom:24px;}

.btn{
  display:inline-block;background:var(--accent);color:var(--primary);
  padding:14px 32px;border-radius:30px;font-weight:700;text-decoration:none;
  transition:.2s;
}
.btn:hover{transform:translateY(-2px);box-shadow:0 6px 16px rgba(0,0,0,.2);}

section{padding:70px 20px;}
.section-inner{max-width:1100px;margin:0 auto;}
h2{font-size:2.1rem;color:var(--primary);margin-bottom:18px;}
.underline-tag{
  display:inline-block;color:var(--secondary);font-weight:700;
  text-transform:uppercase;letter-spacing:2px;font-size:.85rem;margin-bottom:8px;
}
.bg-light{background:var(--light);}

/* Full-bleed image background sections */
.bg-img-section{
  position:relative;
  background-size:cover;background-position:center;
  color:#fff;
}
.bg-img-section::before{
  content:"";position:absolute;inset:0;
  background:rgba(11,61,89,.35);
}
.bg-img-section .section-inner{position:relative;z-index:1;}
.bg-img-section h2,
.bg-img-section .underline-tag{color:#fff;}
.bg-img-section p{color:#f0f4f7;}
.bg-img-section .icon-box{
  background:rgba(255,255,255,.95);color:var(--text);
}
.bg-img-section .icon-box h3,
.bg-img-section .icon-box p{color:var(--text);}
.bg-img-section .contact-card,
.bg-img-section .contact-card h3,
.bg-img-section .contact-card p{
  background:rgba(255,255,255,.97);color:var(--text);
}
.bg-img-section .contact-card{background:rgba(255,255,255,.97);}

.two-col{display:flex;gap:50px;align-items:center;flex-wrap:wrap;}
.two-col > div{flex:1;min-width:280px;}

.icon-box{
  background:#fff;border-radius:12px;padding:28px;
  box-shadow:0 4px 18px rgba(0,0,0,.06);
  text-align:center;transition:.2s;
}
.icon-box:hover{transform:translateY(-6px);box-shadow:0 10px 24px rgba(0,0,0,.1);}
.icon-circle{
  width:60px;height:60px;border-radius:50%;
  background:var(--secondary);color:#fff;
  display:flex;align-items:center;justify-content:center;
  font-size:1.6rem;margin:0 auto 14px;
}
.grid-3{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:24px;margin-top:36px;}

/* Gallery */
.gallery{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
  gap:18px;margin-top:30px;
}
.gallery img{
  width:100%;height:180px;object-fit:cover;border-radius:10px;
  box-shadow:0 4px 14px rgba(0,0,0,.08);transition:.3s;
}
.gallery img:hover{transform:scale(1.03);}

.stats{display:flex;justify-content:space-around;flex-wrap:wrap;gap:30px;text-align:center;margin-top:40px;}
.stats .num{font-size:2.6rem;font-weight:800;color:var(--accent);}
.stats .label{font-size:.95rem;color:#fff;opacity:.9;}
.stats-section{background:var(--primary);color:#fff;}

.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;margin-top:30px;}
.contact-card{
  background:#fff;border-radius:12px;padding:30px;
  box-shadow:0 4px 18px rgba(0,0,0,.06);
}
.contact-card p{margin-bottom:12px;}
.contact-card a{color:var(--secondary);text-decoration:none;font-weight:600;}

footer{background:var(--primary);color:#fff;text-align:center;padding:24px 20px;font-size:.9rem;}
footer span{color:var(--accent);}

@media(max-width:768px){
  nav ul{
    display:none;position:absolute;top:60px;right:0;
    background:var(--primary);flex-direction:column;width:200px;
    padding:16px;border-radius:0 0 0 8px;
  }
  nav ul.active{display:flex;}
  .menu-toggle{display:block;}
  .contact-grid{grid-template-columns:1fr;}
  .hero-content h1{font-size:2rem;}
}