:root{--primary:#0a2540;--accent:#f5a623;--light:#f8f9fa;--text:#333;--white:#fff;--shadow:0 4px 15px rgba(0,0,0,0.08);--radius:12px}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:'Segoe UI',Tahoma,Arial,sans-serif;background:var(--light);color:var(--text);line-height:1.8}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
ul{list-style:none}
header{background:var(--primary);color:var(--white);padding:18px 40px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:15px;position:sticky;top:0;z-index:100}
.logo{font-size:1.5rem;font-weight:700}
.logo span{color:var(--accent)}
nav ul{display:flex;gap:25px;flex-wrap:wrap}
nav a{color:var(--white);font-size:.95rem;padding:6px 0;border-bottom:2px solid transparent;transition:.3s}
nav a:hover,nav a.active{border-bottom-color:var(--accent);color:var(--accent)}
.container{max-width:1200px;margin:0 auto;padding:40px 20px}
.hero{background:linear-gradient(135deg,var(--primary) 0%,#1a3a5c 100%);color:var(--white);text-align:center;padding:80px 20px}
.hero h1{font-size:2.6rem;margin-bottom:20px}
.hero p{font-size:1.2rem;max-width:700px;margin:0 auto 30px;opacity:.9}
.btn{display:inline-block;background:var(--accent);color:var(--primary);padding:14px 36px;border-radius:50px;font-weight:700;transition:.3s}
.btn:hover{transform:translateY(-3px);box-shadow:0 8px 20px rgba(245,166,35,.4)}
.section-title{text-align:center;font-size:2rem;margin-bottom:15px;color:var(--primary)}
.section-sub{text-align:center;color:#666;max-width:600px;margin:0 auto 40px}
.grid-3{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:30px}
.card{background:var(--white);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;transition:.3s}
.card:hover{transform:translateY(-5px)}
.card-img{width:100%;height:200px;object-fit:cover;background:#ddd}
.card-body{padding:22px}
.card-body h3{color:var(--primary);margin-bottom:10px;font-size:1.2rem}
.card-body p{font-size:.95rem;color:#555}
.client-card{background:var(--white);border-radius:var(--radius);box-shadow:var(--shadow);padding:25px;text-align:center}
.client-card .avatar{width:80px;height:80px;border-radius:50%;background:var(--accent);margin:0 auto 15px;display:flex;align-items:center;justify-content:center;color:var(--white);font-size:2rem;font-weight:700}
.client-card h4{color:var(--primary);margin-bottom:8px}
.client-card p{font-size:.9rem;color:#666}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px}
.contact-info p{margin-bottom:15px}
.contact-form input,.contact-form textarea{width:100%;padding:12px 15px;margin-bottom:15px;border:1px solid #ccc;border-radius:8px;font-family:inherit;font-size:1rem}
.contact-form textarea{height:130px;resize:vertical}
.contact-form button{background:var(--accent);color:var(--primary);border:none;padding:12px 30px;border-radius:8px;font-weight:700;cursor:pointer;font-family:inherit;font-size:1rem}
footer{background:var(--primary);color:#ccc;text-align:center;padding:30px 20px;margin-top:60px;font-size:.9rem}
footer span{color:var(--accent)}
.article-page{max-width:820px;margin:0 auto}
.article-page h1{color:var(--primary);margin-bottom:15px;font-size:2rem;line-height:1.5}
.article-page .meta{color:#888;margin-bottom:25px;font-size:.9rem}
.article-page img{border-radius:12px;margin:20px 0}
.article-page h2{color:var(--primary);margin:28px 0 12px;font-size:1.4rem}
.article-page p{margin-bottom:15px}
.article-page ul,.article-page ol{padding-right:25px;margin-bottom:15px}
.article-page ul li{list-style:disc;margin-bottom:8px}
.article-page ol li{list-style:decimal;margin-bottom:8px}
.breadcrumb{font-size:.9rem;color:#888;margin-bottom:20px}
.breadcrumb a{color:var(--accent)}
.read-more{display:inline-block;margin-top:15px;color:var(--accent);font-weight:700}
@media(max-width:768px){header{flex-direction:column;align-items:flex-start}nav ul{gap:15px}.hero h1{font-size:1.8rem}.contact-grid{grid-template-columns:1fr}}