:root{
  --brand:#0ea5e9;--brand-dark:#0b1220;
  --bg:#fff;--bg-alt:#f9fafb;
  --text:#0f172a;--muted:#475569;
}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:Inter,Arial,sans-serif;color:var(--text);background:var(--bg)}
.container{max-width:1200px;margin:0 auto;padding:0 20px}
/* Navbar */
.navbar{position:fixed;top:0;left:0;width:100%;height:70px;z-index:1000;background:transparent;transition:.3s;display:flex;align-items:center}
.navbar.scrolled{background:rgba(11,18,32,.6);backdrop-filter:blur(10px)}
.navbar .container{display:flex;justify-content:space-between;align-items:center;width:100%}
.brand{display:flex;align-items:center;gap:10px;color:#fff;font-weight:700}
.brand img{height:40px}
.nav-links{display:flex;gap:20px}
.nav-links a{color:#fff;padding:8px 10px;border-radius:6px}
.nav-links a:hover{background:rgba(255,255,255,.1)}
.hamburger{display:none;color:#fff;font-size:28px;cursor:pointer}
@media(max-width:880px){
  .nav-links{display:none;position:absolute;top:70px;right:20px;background:rgba(11,18,32,.95);flex-direction:column;padding:15px;border-radius:8px}
  .nav-links.show{display:flex}
  .hamburger{display:block}
}
/* Hero */
.hero{position:relative;height:88vh;min-height:480px;background:url('../assets/hero.jpg') center/cover no-repeat;display:flex;align-items:center;justify-content:center;text-align:center;color:#fff}
.hero::before{content:'';position:absolute;inset:0;background:rgba(0,0,0,.5)}
.hero-inner{position:relative;z-index:1;max-width:800px;padding:20px}
.hero h1{font-size:clamp(28px,6vw,56px);margin-bottom:12px}
.hero p{font-size:clamp(16px,2vw,20px);margin-bottom:20px}
.btn{display:inline-block;padding:12px 22px;border-radius:8px;font-weight:600;box-shadow:0 4px 12px rgba(0,0,0,.15)}
.btn-primary{background:var(--brand);color:#fff}
/* Sections */
.section{padding:80px 0}
.section.alt{background:var(--bg-alt)}
h2{font-family:Poppins,Arial,sans-serif;margin-bottom:24px}
/* Grid */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
@media(max-width:900px){.grid-3{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.grid-3{grid-template-columns:1fr}}
.card{background:#fff;border-radius:10px;box-shadow:0 4px 12px rgba(0,0,0,.08);padding:20px}
/* Gallery */
.gallery{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:14px}
.gallery img{width:100%;height:200px;object-fit:cover;border-radius:8px;cursor:pointer}
.lightbox{position:fixed;inset:0;background:rgba(0,0,0,.9);display:none;align-items:center;justify-content:center;z-index:2000}
.lightbox.show{display:flex}
.lightbox img{max-width:90%;max-height:90%}
/* Forms */
form{display:flex;flex-direction:column;gap:12px}
input,select,textarea{padding:12px;border:1px solid #ccc;border-radius:6px;font:inherit}
button{background:var(--brand);color:#fff;border:none;padding:12px;border-radius:6px;cursor:pointer;font-weight:600}
.note{font-size:.9rem;color:var(--muted)}
.contact-wrap{display:grid;grid-template-columns:2fr 1fr;gap:20px}
@media(max-width:800px){.contact-wrap{grid-template-columns:1fr}}
.footer{background:var(--brand-dark);color:#eee;text-align:center;padding:40px 20px;margin-top:40px}
.footer img{height:80px;margin-bottom:10px}