:root{
  --dark:#0b1220;
  --dark-2:#111827;
  --text:#1f2937;
  --muted:#667085;
  --soft:#f5f7fb;
  --white:#fff;
  --primary:#e90037;
  --primary-2:#b8002b;
  --line:#e5e7eb;
  --shadow:0 20px 48px rgba(15,23,42,.10);
  --radius:24px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Jost",system-ui,-apple-system,Segoe UI,Arial,sans-serif;color:var(--text);background:#fff;line-height:1.7}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
.container{width:min(1200px,92%);margin-inline:auto}
.topbar{background:#080f1d;color:#d6deea;font-size:.9rem;padding:.55rem 0}
.topbar-inner{display:flex;justify-content:space-between;gap:1.2rem;align-items:center}
.site-header{position:sticky;top:0;z-index:99;background:rgba(255,255,255,.97);border-bottom:1px solid var(--line);box-shadow:0 10px 28px rgba(15,23,42,.04)}
.nav-wrap{display:flex;justify-content:space-between;align-items:center;gap:2.4rem;min-height:92px}
.brand img{width:188px;height:auto}
.main-nav{display:flex;align-items:center;gap:2.15rem}
.main-nav>a,.nav-item>a{font-weight:700;color:#111827;padding:.9rem 0;position:relative;white-space:nowrap}
.main-nav>a::after,.nav-item>a::after{content:"";position:absolute;left:0;bottom:.45rem;width:0;height:2px;background:var(--primary);transition:.2s}
.main-nav>a:hover::after,.main-nav>a.active::after,.nav-item>a:hover::after,.nav-item>a.active::after{width:100%}
.has-dropdown{position:relative}
.dropdown{position:absolute;left:50%;top:100%;transform:translateX(-50%);min-width:250px;background:#fff;border:1px solid var(--line);border-radius:20px;padding:.8rem;box-shadow:var(--shadow);display:none;z-index:20}
.has-dropdown:hover .dropdown{display:grid}
.dropdown a{padding:.62rem .75rem;border-radius:12px;font-weight:600;color:#344054}
.dropdown a:hover{background:#fff1f4;color:var(--primary)}
.menu-toggle{display:none;background:transparent;border:0;font-size:1.8rem;color:#111827}
.home-hero{min-height:760px;display:flex;align-items:center;position:relative;background:url('../img/st-slayt.jpeg') center/cover no-repeat;color:#fff}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(3,8,18,.82),rgba(3,8,18,.36),rgba(3,8,18,.18))}
.hero-content{position:relative;z-index:1;max-width:1200px}
.eyebrow{display:inline-flex;align-items:center;gap:.65rem;text-transform:uppercase;letter-spacing:.18em;color:var(--primary);font-size:.8rem;font-weight:900}
.eyebrow::before{content:"";width:34px;height:2px;background:var(--primary)}
.home-hero .eyebrow{color:#fff}
.home-hero .eyebrow::before{background:#fff}
.home-hero h1{max-width:820px;font-size:clamp(2.7rem,6vw,5.8rem);line-height:.98;letter-spacing:-.055em;margin:1rem 0;color:#fff}
.home-hero p{max-width:690px;color:#eef2f7;font-size:1.18rem}
.hero-actions{display:flex;gap:1rem;flex-wrap:wrap;margin-top:2rem}
.button,.primary-btn,.ghost-btn{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;padding:.95rem 1.35rem;font-weight:800;border:0;text-decoration:none}
.primary-btn{background:linear-gradient(135deg,var(--primary),#ff4d75)!important;color:white!important;box-shadow:0 18px 36px rgba(233,0,55,.22)}
.ghost-btn{background:#fff!important;color:#111827!important}
.section{padding:88px 0}
.section-soft{background:var(--soft)}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:2.2rem}
.align-center{align-items:center}.align-start{align-items:start}
.section h2,.page-hero h1,.content h2,.info-card h2{font-size:clamp(2rem,4vw,3.35rem);line-height:1.05;letter-spacing:-.04em;margin:.65rem 0 1rem;color:#111827}
.content p,.section p,.info-card p{color:var(--muted);font-size:1.05rem}
.section-heading{max-width:760px;margin-bottom:2.2rem}
.section-heading.center{text-align:center;margin-inline:auto}
.project-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.project-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.project-card img{width:100%;height:260px;object-fit:cover}
.project-card-body{padding:1.45rem}
.project-card h3{margin:0 0 .55rem;font-size:1.32rem;color:#111827}
.project-card p{margin:0 0 1rem;color:var(--muted)}
.project-card span{color:var(--primary);font-weight:800}
.feature-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.25rem}
.feature-card,.info-card,.form-panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.6rem;box-shadow:var(--shadow)}
.feature-card h3{margin:.2rem 0 .55rem;color:#111827}
.image-stack{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.image-stack img,.image-panel img{border-radius:var(--radius);box-shadow:var(--shadow);background:#fff;border:1px solid var(--line);width:100%;height:100%;object-fit:cover}
.page-hero{background:linear-gradient(90deg,rgba(8,13,20,.82),rgba(8,13,20,.45)),var(--page-bg) center/cover no-repeat;color:#fff;padding:112px 0}
.page-hero h1{color:#fff;margin:.55rem 0}
.page-hero p{max-width:820px;color:#edf1f7;font-size:1.12rem}
.breadcrumb{font-weight:700;color:#e5e7eb}
.breadcrumb a{color:#fff}
.company-card p{word-break:break-word}
.check-list{list-style:none;padding:0;margin:1.2rem 0 0;display:grid;gap:.85rem}
.check-list li{position:relative;padding-left:1.9rem;color:#4b5563}
.check-list li::before{content:"✓";position:absolute;left:0;top:0;color:var(--primary);font-weight:900}
.process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem}
.process-grid article{background:#fff;border:1px solid var(--line);border-radius:22px;padding:1.35rem;box-shadow:var(--shadow)}
.process-grid span{display:inline-flex;width:46px;height:46px;align-items:center;justify-content:center;border-radius:50%;background:var(--primary);color:#fff;font-weight:900;margin-bottom:.8rem}
.process-grid h3{margin:.1rem 0 .4rem;color:#111827}
.process-grid p{margin:0;color:var(--muted)}
.contact-info{display:grid;gap:1rem}
.form-panel h2{margin-top:0}
.form-panel form{display:grid;gap:1rem}
.form-panel input,.form-panel textarea,.form-panel select{width:100%;border:1px solid #d7deea;border-radius:16px;padding:1rem;font:inherit;background:#fff;color:#111827}
.form-panel textarea{min-height:150px}
.form-panel button{width:100%;cursor:pointer}
.map-placeholder{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:2rem;box-shadow:var(--shadow);text-align:center}
.project-detail-images{display:grid;grid-template-columns:2fr 1fr 1fr;gap:1rem}
.project-detail-images img{width:100%;height:360px;object-fit:cover;border-radius:var(--radius);box-shadow:var(--shadow);background:#fff;border:1px solid var(--line)}
.legal-content{max-width:920px}
.legal-content h2{font-size:1.7rem;margin-top:2rem}
.site-footer{background:#080f1d;color:#dce4ef;padding:68px 0 24px}
.footer-grid{display:grid;grid-template-columns:1.4fr .75fr .85fr .85fr;gap:2rem;align-items:start}
.footer-brand img{width:165px;margin-bottom:1rem}
.footer-brand h3{color:#fff;font-size:1.05rem;line-height:1.35;margin:.6rem 0}
.site-footer p{color:#b8c3d2}
.site-footer h4{color:#fff;margin:0 0 1rem}
.site-footer ul{list-style:none;padding:0;margin:0;display:grid;gap:.55rem}
.site-footer a:hover{color:#fff}
.copy{border-top:1px solid rgba(255,255,255,.08);margin-top:2rem;padding-top:1.3rem;color:#aab6c6;font-size:.92rem}
@media(max-width:1100px){
  .main-nav{gap:1.25rem}
  .project-grid{grid-template-columns:repeat(2,1fr)}
  .feature-grid,.process-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:880px){
  .menu-toggle{display:block}
  .nav-wrap{min-height:78px}
  .brand img{width:150px}
  .main-nav{position:absolute;top:78px;left:4%;right:4%;display:none;flex-direction:column;align-items:flex-start;gap:.35rem;background:#fff;border:1px solid var(--line);border-radius:20px;padding:1rem;box-shadow:var(--shadow)}
  .main-nav.open{display:flex}
  .main-nav>a,.nav-item>a{width:100%;padding:.55rem 0}
  .has-dropdown{width:100%}
  .dropdown{position:static;display:grid;transform:none;box-shadow:none;min-width:0;border-radius:14px;width:100%;margin-top:.2rem}
  .grid-2,.footer-grid,.project-detail-images{grid-template-columns:1fr}
  .image-stack{grid-template-columns:1fr}
}
@media(max-width:640px){
  .topbar-inner{justify-content:center;text-align:center}
  .topbar-inner span:first-child{display:none}
  .home-hero{min-height:650px}
  .home-hero h1{font-size:2.65rem}
  .section{padding:70px 0}
  .project-grid,.feature-grid,.process-grid{grid-template-columns:1fr}
  .project-card img,.project-detail-images img{height:260px}
}