:root{
  --blue:#00AEEF;
  --blue-2:#0095D9;
  --orange:#FF6B2C;
  --red:#F44336;
  --bg:#F7FAFF;
  --card:#ffffff;
  --text:#0F1723;
  --muted:#6B7280;
  --container:1100px;
  --radius:12px;
}

/* reset / base */
*{box-sizing:border-box}
html,body{height:100%}
body{font-family:Inter,system-ui,Arial,sans-serif;margin:0;background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased}
.container{max-width:var(--container);margin:0 auto;padding:0 18px}

/* header */
header{background:transparent;padding:18px 0;position:sticky;top:0;z-index:60}
header .bar{display:flex;align-items:center;justify-content:space-between}
.logo{display:flex;align-items:center;gap:12px}
.logo img{height:56px}
nav#siteNav{display:flex;gap:18px;align-items:center}
nav#siteNav a{color:var(--muted);text-decoration:none;padding:8px 10px;border-radius:8px;font-weight:600}
nav#siteNav a.active{background:linear-gradient(90deg,var(--blue),var(--blue-2));color:#fff;box-shadow:0 6px 18px rgba(11,110,253,0.12)}

/* services dropdown (desktop) */
.nav-dropdown{position:relative}
.dropdown-panel{
  display:none;position:absolute;top:40px;left:0;background:var(--card);padding:10px;border-radius:8px;box-shadow:0 12px 30px rgba(0,0,0,0.08);z-index:100;min-width:220px;flex-direction:column
}
.dropdown-panel a{display:block;padding:8px 10px;color:var(--muted);text-decoration:none}
.dropdown-panel a:hover{background:rgba(0,0,0,0.03);color:var(--text)}
.dropdown-panel.open{display:flex}

/* primary CTA */
.cta{background:linear-gradient(90deg,var(--blue),var(--orange));color:#fff;padding:10px 14px;border-radius:10px;text-decoration:none;font-weight:700;display:inline-block}
.cta.secondary{background:#fff;border:1px solid rgba(11,110,253,0.08);color:var(--blue);font-weight:600}

/* hero */
.hero{padding:64px 0 48px}
.hero-grid{display:grid;grid-template-columns:1fr 420px;gap:36px;align-items:center}
.hero h1{font-size:40px;margin:0 0 12px;line-height:1.05}
.hero p{color:var(--muted);margin:0 0 18px}
.hero .buttons{display:flex;gap:12px}
.card-cta{background:linear-gradient(90deg,var(--blue),var(--blue-2));padding:18px;border-radius:12px;color:#fff}

/* services */
.services{padding:36px 0}
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.service{background:var(--card);padding:18px;border-radius:12px;box-shadow:0 6px 22px rgba(16,24,40,0.04);transition:transform .18s ease,border-color .18s ease}
.service h4{margin:10px 0;color:var(--text)}
.service p{color:var(--muted);font-size:14px}
.service:hover{transform:translateY(-6px);border:1px solid rgba(255,107,44,0.12)}

h2{font-size:22px;margin:0 0 8px}
h2::after{content:'';display:block;width:44px;height:6px;background:linear-gradient(90deg,var(--red),var(--orange));margin-top:10px;border-radius:6px}

/* local section */
.local{display:flex;gap:18px;align-items:center;padding:28px;background:linear-gradient(120deg,#fff,#fff7f5,#f7fbff);border-radius:12px;box-shadow:0 6px 30px rgba(10,30,60,0.03)}
.local img{width:100%;border-radius:10px;object-fit:cover}

/* portfolio grid */
.portfolio .grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.grid img{width:100%;height:180px;object-fit:cover;border-radius:8px;transition:filter .25s,border .25s}
.grid img:hover{filter:brightness(0.88);border:4px solid rgba(244,67,54,0.12)}

/* testimonials */
.testimonials{padding:28px 0}
.testimonial{background:var(--card);padding:18px;border-radius:12px;box-shadow:0 6px 22px rgba(10,20,40,0.04)}

/* footer */
footer{padding:28px 0;color:var(--muted)}

/* mobile menu */
.menu{display:none;background:none;border:0;font-size:22px}
.mobile-nav{position:fixed;right:18px;top:78px;background:var(--card);padding:12px;border-radius:12px;box-shadow:0 12px 40px rgba(10,20,40,0.12);display:none;z-index:220}
.mobile-nav.open{display:block}
.mobile-nav a{display:block;padding:10px 12px;color:var(--muted);text-decoration:none;border-bottom:1px solid #f1f5f9}

/* form */
label{display:block;margin-bottom:8px;color:var(--muted)}
input[type=text], input[type=email], input[type=url], textarea, select{width:100%;padding:10px;border:1px solid #eef6ff;border-radius:8px;background:#fff}
button[type=submit]{background:linear-gradient(90deg,var(--blue),var(--orange));color:#fff;padding:10px 14px;border-radius:8px;border:0;cursor:pointer}

/* responsive */
@media (max-width:980px){
  .hero-grid{grid-template-columns:1fr}
  .services-grid{grid-template-columns:repeat(2,1fr)}
  .portfolio .grid{grid-template-columns:repeat(2,1fr)}
  .testimonials > div{grid-column:1/-1}
}
@media (max-width:640px){
  nav#siteNav{display:none}
  .menu{display:block}
  .services-grid{grid-template-columns:1fr}
  .portfolio .grid{grid-template-columns:1fr}
  header .bar{gap:12px}
  .logo img{height:48px}
  .hero h1{font-size:30px}
  .hero-grid{gap:18px}
}