:root{
  --navy:#1f3553;
  --blue:#315d86;
  --steel:#718397;
  --light:#f2f4f6;
  --dark:#252a2f;
  --accent:#d7a63a;
  --white:#fff;
  --max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Arial,Helvetica,sans-serif;color:#42474d;background:#fff;line-height:1.65}
a{color:var(--blue);text-decoration:none}
a:hover{color:var(--navy)}
.container{width:min(var(--max),92%);margin:auto}
.topbar{background:#252a2f;color:#dfe5ea;font-size:12px}
.topbar .container{display:flex;justify-content:flex-end;gap:24px;padding:7px 0}
.header{background:#fff;border-bottom:1px solid #dfe4e8;position:sticky;top:0;z-index:20}
.nav{min-height:86px;display:flex;align-items:center;justify-content:space-between;gap:25px}
.brand{display:flex;align-items:center;gap:12px;color:var(--navy)}
.brand-mark{font-size:38px;font-weight:800;letter-spacing:-3px;line-height:1}
.brand-mark span{color:var(--accent)}
.brand-text{font-size:17px;font-weight:700;letter-spacing:1px;text-transform:uppercase;line-height:1.05}
.brand-text small{display:block;color:#7a858f;font-size:9px;letter-spacing:2px;margin-top:4px}
.navlinks{display:flex;align-items:center;gap:23px;font-size:12px;font-weight:700;text-transform:uppercase}
.navlinks a{color:#46515c}
.navlinks a:hover,.navlinks .active{color:var(--blue)}
.menu-btn{display:none;border:0;background:transparent;font-size:28px;color:var(--navy)}
.hero{background:
linear-gradient(90deg,rgba(31,53,83,.97),rgba(49,93,134,.82)),
linear-gradient(135deg,#52677c,#d8dde1);
min-height:520px;color:#fff;display:flex;align-items:center}
.hero-inner{padding:75px 0}
.kicker{font-size:13px;text-transform:uppercase;letter-spacing:4px;color:#e7c778;font-weight:700}
.hero h1{font-size:clamp(42px,6vw,72px);line-height:1.03;margin:12px 0 20px;max-width:800px;letter-spacing:-2px}
.hero p{font-size:20px;max-width:720px;color:#eef3f7}
.btn{display:inline-block;padding:13px 23px;background:var(--blue);color:#fff!important;text-transform:uppercase;font-size:12px;font-weight:800;letter-spacing:1px;border:0;cursor:pointer}
.btn.gold{background:var(--accent);color:#222!important}
.btn.outline{background:transparent;border:1px solid rgba(255,255,255,.7)}
.buttons{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.page-hero{background:linear-gradient(120deg,var(--navy),#536b80);color:#fff;padding:70px 0}
.page-hero h1{margin:0 0 8px;font-size:48px;letter-spacing:-1px}
.page-hero p{margin:0;color:#e5ebef}
.section{padding:70px 0}
.section.alt{background:var(--light)}
.section-title{text-align:center;margin-bottom:42px}
.section-title h2{font-size:31px;margin:0 0 10px;color:var(--navy);text-transform:uppercase;letter-spacing:1px}
.section-title p{max-width:700px;margin:auto;color:#69737c}
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:35px}
.card{background:#fff;border:1px solid #e0e4e7;padding:28px;box-shadow:0 8px 24px rgba(25,45,65,.06)}
.card h3{color:var(--navy);margin:0 0 10px;text-transform:uppercase;font-size:17px}
.card p{font-size:14px;color:#626b73}
.service-card{min-height:210px;border-top:4px solid var(--accent)}
.service-card .num{font-size:13px;color:var(--accent);font-weight:800}
.split{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.image-panel{min-height:390px;background:
linear-gradient(145deg,rgba(31,53,83,.18),rgba(31,53,83,.72)),
repeating-linear-gradient(135deg,#d5dbe0 0 10px,#c5cdd4 10px 20px);
position:relative;overflow:hidden}
.image-panel:after{content:"SFG";position:absolute;right:25px;bottom:10px;font-size:130px;font-weight:900;color:rgba(255,255,255,.45);letter-spacing:-12px}
.checklist{padding:0;list-style:none}
.checklist li{padding:8px 0 8px 26px;position:relative}
.checklist li:before{content:"✓";position:absolute;left:0;color:var(--accent);font-weight:900}
.stat{background:var(--navy);color:#fff;padding:30px;text-align:center}
.stat strong{display:block;font-size:34px;color:#e7c778}
.quote{background:#eef2f5;border-left:5px solid var(--accent);padding:22px 25px;font-style:italic}
.testimonials{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.testimonial{padding:25px;background:#f7f8f9;border-top:3px solid var(--blue);font-size:14px}
.form-wrap{max-width:850px;margin:auto}
form{background:#fff;border:1px solid #dce2e6;padding:30px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field{display:flex;flex-direction:column;gap:6px}
.field.full{grid-column:1/-1}
label{font-size:12px;font-weight:800;text-transform:uppercase;color:#4b555e;letter-spacing:.4px}
input,select,textarea{font:inherit;padding:12px;border:1px solid #cbd3d9;background:#fff}
textarea{min-height:150px;resize:vertical}
.help{font-size:12px;color:#707981}
.footer{background:#252a2f;color:#c9d0d6;padding:45px 0 20px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:35px}
.footer h3{color:#fff;font-size:13px;text-transform:uppercase;letter-spacing:1px}
.footer a{color:#c9d0d6}
.footer-bottom{border-top:1px solid #465058;margin-top:30px;padding-top:18px;font-size:12px}
.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}
.gallery-card{min-height:180px;background:linear-gradient(135deg,#d9dee2,#7b8995);display:flex;align-items:end;padding:18px;color:#fff;font-weight:800;text-transform:uppercase;position:relative;overflow:hidden}
.gallery-card:before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(45deg,transparent 0 15px,rgba(255,255,255,.15) 15px 16px)}
.gallery-card span{position:relative}
.blog-item{border-bottom:1px solid #dce1e5;padding-bottom:25px;margin-bottom:25px}
.notice{padding:14px 18px;background:#fff7df;border:1px solid #ead59a;font-size:13px}
@media(max-width:900px){
 .navlinks{display:none;position:absolute;left:0;right:0;top:86px;background:#fff;flex-direction:column;align-items:stretch;padding:15px 5%;border-bottom:1px solid #ddd}
 .navlinks.open{display:flex}.navlinks a{padding:9px 0}.menu-btn{display:block}
 .grid4{grid-template-columns:1fr 1fr}.grid3,.testimonials{grid-template-columns:1fr}
 .split,.grid2{grid-template-columns:1fr}.gallery{grid-template-columns:1fr 1fr}
}
@media(max-width:560px){
 .topbar{display:none}.nav{min-height:72px}.navlinks{top:72px}
 .brand-mark{font-size:31px}.brand-text{font-size:14px}
 .hero{min-height:470px}.hero h1{font-size:43px}.hero p{font-size:17px}
 .grid4,.gallery,.form-grid{grid-template-columns:1fr}
 .page-hero h1{font-size:38px}.section{padding:50px 0}
 .footer-grid{grid-template-columns:1fr}
}

.brand-logo{display:block;width:230px;height:auto}
.hero-photo{background-position:center;background-size:cover;position:relative}
.hero-photo:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(20,42,70,.88),rgba(20,42,70,.42))}
.hero-photo .container{position:relative;z-index:1}
.image-panel.photo{background:none;min-height:390px}
.real-photo{width:100%;height:100%;object-fit:cover;display:block}
.photo-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:28px}
.photo-card{background:#fff;border:1px solid #dfe4e8;overflow:hidden;display:block}
.photo-card img{width:100%;height:210px;object-fit:cover;display:block}
.photo-card div{padding:14px 16px;font-size:12px;font-weight:800;text-transform:uppercase;color:var(--navy)}
@media(max-width:900px){.photo-grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.photo-grid{grid-template-columns:1fr}.brand-logo{width:195px}}

.gallery-page{padding:65px 0}
.gallery-intro{max-width:850px;margin:0 auto 35px;text-align:center}
.photo-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.photo-card{margin:0;background:#fff;border:1px solid #dce2e6;box-shadow:0 7px 20px rgba(25,45,65,.08);overflow:hidden}
.photo-card a{display:block;cursor:zoom-in}
.photo-card img{display:block;width:100%;height:250px;object-fit:cover;transition:transform .25s ease}
.photo-card a:hover img{transform:scale(1.025)}
.photo-card figcaption{padding:12px 14px;font-size:12px;font-weight:700;color:#5f6972;text-transform:uppercase;letter-spacing:.5px}
.gallery-back{text-align:center;margin-top:35px}
.lightbox{position:fixed;inset:0;background:rgba(10,18,28,.92);display:none;align-items:center;justify-content:center;padding:30px;z-index:100}
.lightbox.open{display:flex}
.lightbox img{max-width:94vw;max-height:88vh;object-fit:contain;box-shadow:0 10px 45px rgba(0,0,0,.5)}
.lightbox button{position:absolute;top:18px;right:25px;background:none;border:0;color:#fff;font-size:40px;cursor:pointer;line-height:1}
@media(max-width:900px){.photo-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.photo-grid{grid-template-columns:1fr}.photo-card img{height:240px}}