*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;color:#1e293b;line-height:1.6}

/* Nav */
nav{position:fixed;top:0;width:100%;background:#fff;box-shadow:0 2px 12px rgba(0,0,0,.08);z-index:100}
.nav-inner{max-width:1100px;margin:0 auto;display:flex;justify-content:space-between;align-items:center;padding:14px 20px}
.logo{font-size:1.25rem;font-weight:800;color:#0284c7;text-decoration:none;letter-spacing:-.5px}
.nav-links{list-style:none;display:flex;gap:28px}
.nav-links a{text-decoration:none;color:#475569;font-weight:500;font-size:.92rem;transition:color .2s;position:relative}
.nav-links a::after{content:'';position:absolute;bottom:-4px;left:0;width:0;height:2px;background:#0284c7;transition:width .2s}
.nav-links a:hover{color:#0284c7}
.nav-links a:hover::after{width:100%}
.nav-toggle{display:none;background:none;border:none;font-size:1.4rem;cursor:pointer;color:#1e293b}

/* Layout */
.container{max-width:1100px;margin:0 auto;padding:20px}
section{padding:80px 20px}

/* Home */
#home{padding-top:120px;background:linear-gradient(135deg,#f0f9ff 0%,#e0f2fe 50%,#bae6fd 100%);min-height:100vh;display:flex;align-items:center}
.hero{display:flex;align-items:center;gap:50px;flex-wrap:wrap}
.hero-text{flex:1;min-width:300px}
.badge{display:inline-block;background:#0284c7;color:#fff;font-size:.8rem;font-weight:600;padding:5px 14px;border-radius:20px;margin-bottom:16px}
.hero-text h1{font-size:2.6rem;color:#0c4a6e;line-height:1.2;margin-bottom:16px}
.hero-text p{font-size:1.08rem;color:#475569;line-height:1.7;margin-bottom:24px;max-width:520px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:32px}
.btn{display:inline-block;background:#0284c7;color:#fff;padding:13px 30px;border-radius:8px;text-decoration:none;font-weight:600;font-size:.95rem;transition:background .2s,transform .2s}
.btn:hover{background:#0369a1;transform:translateY(-2px)}
.btn-outline{background:transparent;color:#0284c7;border:2px solid #0284c7}
.btn-outline:hover{background:#0284c7;color:#fff}
.hero-stats{display:flex;gap:32px}
.hero-stats div{text-align:center}
.hero-stats strong{display:block;font-size:1.5rem;color:#0c4a6e}
.hero-stats span{font-size:.82rem;color:#64748b}
.hero-img{flex:1;min-width:280px;text-align:center}
.hero-img img{max-width:100%;border-radius:16px;box-shadow:0 8px 30px rgba(2,132,199,.15)}

/* About */
#about{background:#fff}
.about-content{display:flex;gap:40px;flex-wrap:wrap}
.about-text{flex:1;min-width:280px}
.about-text p{color:#475569;margin-bottom:14px;font-size:.98rem}
.about-list{list-style:none;margin-top:16px}
.about-list li{color:#0c4a6e;font-weight:500;padding:6px 0;font-size:.95rem}
.about-highlights{flex:1;min-width:280px;display:grid;grid-template-columns:1fr 1fr;gap:16px}
.highlight-card{background:#f0f9ff;border-radius:12px;padding:20px;text-align:center;transition:transform .2s}
.highlight-card:hover{transform:translateY(-4px)}
.h-icon{font-size:2rem;margin-bottom:8px}
.highlight-card h4{font-size:.95rem;color:#0c4a6e;margin-bottom:4px}
.highlight-card p{font-size:.82rem;color:#64748b}

/* Services */
#services{background:#f8fafc}
h2{font-size:2rem;color:#0c4a6e;text-align:center;margin-bottom:8px}
.section-subtitle{text-align:center;color:#64748b;font-size:.95rem;margin-bottom:32px}
.services-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:24px}
.service-card{background:#fff;border-radius:12px;overflow:hidden;box-shadow:0 2px 14px rgba(0,0,0,.06);transition:transform .25s,box-shadow .25s}
.service-card:hover{transform:translateY(-6px);box-shadow:0 8px 28px rgba(0,0,0,.1)}
.service-card img{width:100%;height:180px;object-fit:cover;display:block}
.service-card .card-body{padding:18px}
.service-card h3{font-size:1.08rem;color:#0c4a6e;margin-bottom:6px}
.service-card p{font-size:.88rem;color:#64748b;line-height:1.6}
.img-placeholder{width:100%;height:180px;background:#e0f2fe;display:flex;align-items:center;justify-content:center;color:#0284c7;font-size:.9rem;font-weight:500}

/* Contact */
#contact{background:linear-gradient(135deg,#f0f9ff,#e0f2fe)}
.contact-layout{display:flex;gap:40px;flex-wrap:wrap;justify-content:center}
.contact-card{flex:1;min-width:280px;max-width:400px;background:#fff;border-radius:12px;padding:30px;box-shadow:0 2px 14px rgba(0,0,0,.06);text-align:center}
.contact-card .name{font-size:1.25rem;font-weight:700;color:#0c4a6e;margin-bottom:16px}
.contact-card .detail{font-size:.95rem;color:#475569;padding:8px 0}
.contact-card .detail a{color:#0284c7;text-decoration:none;font-weight:500}
.contact-card .detail a:hover{text-decoration:underline}
.contact-info{flex:1;min-width:280px;max-width:400px}
.info-item{display:flex;gap:14px;margin-bottom:20px;align-items:flex-start}
.info-icon{font-size:1.5rem;line-height:1}
.info-item h4{font-size:.95rem;color:#0c4a6e;margin-bottom:2px}
.info-item p{font-size:.88rem;color:#64748b}

/* Footer */
footer{background:#0c4a6e;color:#fff;text-align:center;padding:24px 20px}
.footer-inner{display:flex;flex-direction:column;gap:4px;padding:0}
footer p{font-size:.88rem;opacity:.9}
.footer-tagline{font-style:italic;font-size:.82rem;opacity:.7}

/* Mobile */
@media(max-width:768px){
  .nav-links{display:none}
  .nav-toggle{display:block}
  .nav-links.open{display:flex;flex-direction:column;position:absolute;top:56px;left:0;width:100%;background:#fff;padding:16px 20px;box-shadow:0 4px 12px rgba(0,0,0,.08)}
  .hero-text h1{font-size:1.9rem}
  .hero-stats{gap:20px}
  .hero-stats strong{font-size:1.2rem}
  h2{font-size:1.6rem}
  .about-highlights{grid-template-columns:1fr}
}