:root{
  --primary:#0b3f66;
  --secondary:#1f78b4;
  --accent:#f2b12e;
  --dark:#10202c;
  --light:#f5f8fb;
  --white:#ffffff;
  --text:#263746;
  --muted:#647887;
  --shadow:0 18px 42px rgba(10, 29, 46, .12);
  --radius:22px;
  --container:min(1180px, calc(100% - 2rem));
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--text);background:#fff;line-height:1.6}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
ul{margin:0;padding:0;list-style:none}
.container{width:var(--container);margin:auto}
.section{padding:80px 0}.section-sm{padding:56px 0}.bg-light{background:var(--light)}.text-center{text-align:center}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.6rem;padding:14px 24px;border-radius:999px;background:linear-gradient(135deg,var(--secondary),var(--primary));color:#fff;font-weight:700;border:0;transition:.35s ease;box-shadow:var(--shadow);cursor:pointer}
.btn:hover{transform:translateY(-4px)}
.btn-outline{background:transparent;color:var(--primary);border:2px solid rgba(11,63,102,.16);box-shadow:none}
.badge{display:inline-block;padding:8px 14px;border-radius:999px;background:rgba(242,177,46,.16);color:#8e5a00;font-weight:700;font-size:.92rem}
.topbar{background:var(--dark);color:#dce7ef;font-size:.95rem}.topbar .container{display:flex;justify-content:space-between;gap:1rem;align-items:center;padding:10px 0;flex-wrap:wrap}.topbar a{color:#fff}
.site-header{position:sticky;top:0;z-index:1000;backdrop-filter:blur(10px);background:rgba(255,255,255,.94);border-bottom:1px solid rgba(16,32,44,.08)}
.navbar{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:18px 0}
.logo{display:flex;align-items:center;gap:12px}.logo-mark{width:54px;height:54px;border-radius:16px;background:linear-gradient(135deg,var(--primary),var(--secondary));color:#fff;font-size:1.35rem;font-weight:800;display:grid;place-items:center;box-shadow:var(--shadow)}
.logo-title{font-size:1.2rem;font-weight:800;color:var(--dark)}.logo-sub{font-size:.88rem;color:var(--muted)}
.nav-wrap{display:flex;align-items:center;gap:1rem}.nav-menu{display:flex;align-items:center;gap:.35rem}.nav-item>a{display:inline-flex;align-items:center;gap:.4rem;padding:12px 14px;border-radius:999px;font-weight:700;color:var(--dark);transition:.3s ease}
.nav-item>a:hover,.nav-item>a.active{background:rgba(31,120,180,.08);color:var(--secondary)}
.has-mega{position:relative}.mega-menu{position:absolute;left:50%;transform:translateX(-50%) translateY(14px);top:100%;width:min(960px,90vw);background:#fff;border-radius:24px;padding:28px;box-shadow:0 24px 60px rgba(17,33,45,.16);display:grid;grid-template-columns:1.1fr 1fr 1fr;gap:22px;opacity:0;visibility:hidden;transition:.35s ease}.has-mega:hover .mega-menu{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}
.mega-card{padding:22px;border-radius:22px;background:linear-gradient(160deg,#eff6fb,#fff);border:1px solid rgba(31,111,168,.08)}
.mega-links a{display:flex;justify-content:space-between;align-items:center;padding:12px 0;border-bottom:1px solid rgba(17,33,45,.08);color:var(--primary);font-weight:700}.mega-links a:last-child{border-bottom:none}
.menu-toggle{display:none;cursor:pointer;background:none;border:none;font-size:1.6rem}
.hero{position:relative;overflow:hidden;background:linear-gradient(135deg,#eff5fb 0%,#eef4fa 100%)}
.hero::before{content:'';position:absolute;inset:0;background:linear-gradient(90deg,rgba(11,34,50,.74) 0%, rgba(11,34,50,.46) 34%, rgba(11,34,50,.10) 68%, rgba(11,34,50,.06) 100%);z-index:1}
.hero .container{position:relative;z-index:2;display:grid;grid-template-columns:1fr;align-items:center;min-height:calc(92vh - 100px);padding:60px 0}
.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero h1{margin:14px 0;font-size:clamp(2.4rem,4vw,4.5rem);line-height:1.05;color:#fff;max-width:680px}.hero p{font-size:1.08rem;color:#e8eef5;max-width:680px}
.hero-content{max-width:720px}.hero-actions{display:flex;gap:1rem;flex-wrap:wrap;margin-top:28px}.hero-highlights{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:30px;max-width:850px}.highlight{background:rgba(255,255,255,.16);backdrop-filter:blur(8px);color:#fff;border:1px solid rgba(255,255,255,.18);border-radius:18px;padding:18px}
.page-hero{padding:90px 0 50px;background:linear-gradient(135deg,#eff6fb,#fff)}.page-hero h1{margin:10px 0 0;font-size:clamp(2.2rem,4vw,3.6rem);color:var(--dark)}.page-hero p{max-width:760px;color:var(--muted)}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:2rem;align-items:center}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:1.3rem}
.card,.service-card,.info-card,.contact-form,.map-card,.gallery-item,.stat-card{background:#fff;border-radius:24px;padding:24px;box-shadow:var(--shadow)}
.service-card,.info-card,.gallery-item,.stat-card{transition:.35s ease;border:1px solid rgba(17,33,45,.05)}.service-card:hover,.info-card:hover,.gallery-item:hover,.stat-card:hover{transform:translateY(-8px)}
.service-card p,.info-card p{color:var(--muted)}.service-card .link{color:var(--secondary);font-weight:800;display:inline-flex;margin-top:10px}.service-icon{width:64px;height:64px;border-radius:18px;display:grid;place-items:center;font-size:1.6rem;background:linear-gradient(135deg, rgba(31,111,168,.16), rgba(240,180,41,.22));color:var(--primary);margin-bottom:16px}
.service-thumb,.feature-image{border-radius:18px;overflow:hidden;margin-bottom:18px}.service-thumb img,.feature-image img,.cover-image{width:100%;height:220px;object-fit:cover}.cover-image.tall{height:100%;min-height:420px;border-radius:24px;object-fit:cover}.service-detail-image{width:100%;height:100%;min-height:430px;object-fit:cover;border-radius:24px;box-shadow:var(--shadow)}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem}.stat-number{font-size:2rem;font-weight:900;color:var(--primary)}
.check-list li{padding-left:28px;position:relative;margin-bottom:12px}.check-list li::before{content:'✓';position:absolute;left:0;top:0;color:var(--accent);font-weight:900}
.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}.gallery-item{padding:0;overflow:hidden;position:relative;cursor:pointer}.gallery-item img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3;transition:transform .6s ease}.gallery-item:hover img{transform:scale(1.08)}.gallery-overlay{position:absolute;inset:auto 0 0 0;padding:18px;color:#fff;background:linear-gradient(to top, rgba(17,33,45,.78), transparent);font-weight:700}
.contact-layout{display:grid;grid-template-columns:.95fr 1.05fr;gap:1.6rem}.contact-form input,.contact-form textarea,.contact-form select{width:100%;padding:14px 16px;border:1px solid rgba(17,33,45,.12);border-radius:14px;margin:0 0 14px;font:inherit}.contact-form textarea{min-height:150px;resize:vertical}
.alert{padding:14px 16px;border-radius:14px;margin-bottom:14px;font-weight:700}.alert.success{background:#edf9ef;color:#1f6a2d;border:1px solid #cbe7cf}.alert.error{background:#fff1f1;color:#a33b3b;border:1px solid #efc2c2}
.map-placeholder{min-height:420px;border-radius:24px;border:2px dashed rgba(31,111,168,.28);display:grid;place-items:center;text-align:center;padding:30px;background:linear-gradient(135deg,#eff6fb,#fdfefe);color:var(--muted)}
.cta{background:linear-gradient(135deg,var(--primary),#0b5b8f);color:#fff}.cta .card{background:transparent;box-shadow:none;color:#fff;padding:0}
.footer{background:var(--dark);color:#d6e0e8}.footer a{color:#fff}.footer-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr 1fr;gap:1.5rem}.footer-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:30px;padding-top:18px;font-size:.95rem;color:#aebdca}
.reveal{opacity:0;transform:translateY(24px);transition:all .8s ease}.reveal.visible{opacity:1;transform:none}.lang-badges{display:flex;gap:.6rem;flex-wrap:wrap;margin-top:16px}.lang-badges span{padding:8px 12px;border-radius:999px;background:rgba(31,111,168,.1);font-weight:700;color:var(--primary)}
.lightbox{position:fixed;inset:0;background:rgba(7,14,20,.88);display:none;align-items:center;justify-content:center;padding:20px;z-index:2000}.lightbox.open{display:flex}.lightbox img{max-width:min(1200px,96vw);max-height:88vh;border-radius:20px;box-shadow:0 20px 70px rgba(0,0,0,.35)}.lightbox button{position:absolute;top:18px;right:24px;background:#fff;border:none;border-radius:999px;width:44px;height:44px;font-size:1.3rem;cursor:pointer}
code{display:block;background:#10202c;color:#fff;padding:12px 14px;border-radius:12px;overflow:auto}
@media (max-width:980px){.grid-2,.contact-layout,.footer-grid,.stats,.gallery-grid,.grid-3,.grid-4{grid-template-columns:1fr 1fr}.hero-highlights{grid-template-columns:1fr}.mega-menu{position:static;transform:none;opacity:1;visibility:visible;width:100%;display:none;margin-top:10px}.has-mega.open .mega-menu{display:grid}.nav-wrap{position:absolute;top:100%;left:0;right:0;background:#fff;border-bottom:1px solid rgba(17,33,45,.08);padding:14px 1rem 24px;display:none;flex-direction:column;align-items:stretch}.nav-wrap.open{display:flex}.nav-menu{flex-direction:column;align-items:stretch}.nav-item>a{border-radius:16px}.menu-toggle{display:block}}
@media (max-width:640px){.grid-2,.contact-layout,.footer-grid,.stats,.gallery-grid,.grid-3,.grid-4{grid-template-columns:1fr}.topbar .container{justify-content:center;text-align:center}.navbar{padding:14px 0}.section{padding:64px 0}.hero .container{min-height:560px}.hero::before{background:linear-gradient(180deg,rgba(11,34,50,.74) 0%, rgba(11,34,50,.56) 55%, rgba(11,34,50,.42) 100%)}}