:root{
  --bg:#0b1220;
  --card:#0f1830;
  --muted:#9fb0c6;
  --accent:#1e90ff; /* HH blue */
  --accent-2:#00d1ff; /* aqua wave */
  --text:#f3f7ff;
  --panel:#101a34;
  --shadow: 0 10px 30px rgba(0,0,0,.25);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0; font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  background: linear-gradient(180deg, #0a1326, #0d1731 40%, #0a1326);
  color:var(--text);
}
.container{max-width:1100px; margin:0 auto; padding:0 20px}
.header{
  position:sticky; top:0; backdrop-filter: blur(6px);
  background:rgba(7,12,24,.6); z-index:100; border-bottom:1px solid rgba(255,255,255,.06)
}
.header-inner{display:flex; align-items:center; justify-content:space-between; padding:14px 0}
.logo{display:flex; align-items:center; gap:12px; text-decoration:none; color:var(--text); font-weight:800}
.logo-badge{width:38px; height:38px; background:linear-gradient(135deg,var(--accent),var(--accent-2)); border-radius:10px; display:grid; place-items:center; box-shadow: var(--shadow)}
.logo-badge img{width:26px; height:26px}
.nav a{color:var(--text); text-decoration:none; margin-left:18px; font-weight:700; opacity:.9}
.nav a.active,.nav a:hover{opacity:1; color:var(--accent)}
.btn{display:inline-block; padding:12px 16px; border-radius:12px; text-decoration:none; color:#06121f; background:linear-gradient(135deg,var(--accent),var(--accent-2)); font-weight:900; box-shadow: var(--shadow)}
.btn.outline{background:transparent; color:var(--text); border:1px solid rgba(255,255,255,.18)}
.hero{padding:64px 0 36px}
.hero-inner{display:grid; grid-template-columns: 1.1fr .9fr; gap:28px; align-items:center}
@media(max-width:900px){.hero-inner{grid-template-columns:1fr}}
.kicker{letter-spacing:.14em; text-transform:uppercase; color:var(--accent-2); font-weight:800; font-size:.85rem}
h1{font-size: clamp(2.2rem, 4vw, 3.2rem); margin:.2rem 0 1rem}
.sub{font-size:1.1rem; color:var(--muted); line-height:1.6}
.cta-row{display:flex; gap:14px; flex-wrap:wrap; margin-top:22px}
.badges{display:flex; gap:12px; flex-wrap:wrap; margin-top:18px}
.badge{padding:8px 12px; border-radius:999px; border:1px solid rgba(255,255,255,.14); color:var(--muted); font-weight:700; font-size:.9rem}
.card{
  background: radial-gradient(120% 120% at 80% 0%, rgba(30,144,255,.16), transparent 40%),
              radial-gradient(120% 120% at 0% 100%, rgba(0,209,255,.12), transparent 40%),
              var(--card);
  border:1px solid rgba(255,255,255,.07);
  border-radius:18px; padding:22px; box-shadow: var(--shadow)
}
.grid{display:grid; gap:18px}
.grid-3{grid-template-columns: repeat(3, 1fr)}
.grid-2{grid-template-columns: repeat(2, 1fr)}
@media(max-width:900px){.grid-3,.grid-2{grid-template-columns:1fr}}
.section{padding:56px 0}
.section h2{font-size: clamp(1.6rem, 3vw, 2.2rem); margin:0 0 12px}
.section p.lead{color:var(--muted); margin-top:0}
.service-item h3{margin:.4rem 0}
.service-item p{color:var(--muted)}
.process{counter-reset: step}
.step{display:flex; gap:14px; align-items:flex-start}
.step .num{min-width:36px; height:36px; border-radius:11px; background:linear-gradient(135deg,var(--accent),var(--accent-2)); color:#06101c; display:grid; place-items:center; font-weight:900}
.step p{margin:.2rem 0; color:var(--muted)}
.gallery{display:grid; grid-template-columns: repeat(4,1fr); gap:10px}
@media(max-width:900px){.gallery{grid-template-columns: repeat(2,1fr)}}
.gallery figure{margin:0; overflow:hidden; border-radius:14px; border:1px solid rgba(255,255,255,.08); background:#0b1220}
.gallery img{width:100%; display:block}
.gallery figcaption{padding:8px 10px; font-size:.9rem; color:var(--muted)}
.faq details{background:var(--card); border:1px solid rgba(255,255,255,.07); padding:16px 18px; border-radius:14px}
.faq summary{cursor:pointer; font-weight:800}
.faq p{color:var(--muted)}
.contact form{display:grid; gap:12px}
input, select, textarea{
  width:100%; padding:12px 14px; border-radius:12px; border:1px solid rgba(255,255,255,.16);
  background:#0a1426; color:var(--text)
}
label{font-weight:800; font-size:.95rem}
.small{font-size:.9rem; color:var(--muted)}
.footer{border-top:1px solid rgba(255,255,255,.08); padding:22px 0; color:var(--muted); text-align:center}
.skip{position:absolute; left:-9999px}
.skip:focus{left:10px; top:10px; z-index:999; background:#fff; color:#000; padding:10px; border-radius:8px}
.wave{
  height: 14px;
  background: linear-gradient(90deg, var(--accent) 0%, var(--accent-2) 100%);
  mask: radial-gradient(10px 10px at 10px 7px, #000 98%, transparent) repeat-x;
  -webkit-mask: radial-gradient(10px 10px at 10px 7px, #000 98%, transparent) repeat-x;
  mask-size: 20px 14px;
  -webkit-mask-size: 20px 14px;
}