:root{
  --bg:#07111f;
  --card: rgba(255,255,255,.06);
  --card2: rgba(255,255,255,.08);
  --stroke: rgba(255,255,255,.10);
  --text:#eaf1ff;
  --muted: rgba(234,241,255,.72);
  --primary:#2ad0c7;
  --blue:#2b74ff;
  --wa:#25D366;
  --shadow: 0 20px 60px rgba(0,0,0,.35);
  --radius:22px;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: radial-gradient(1200px 600px at 50% -10%, rgba(42,208,199,.25), transparent 55%),
              radial-gradient(900px 500px at 100% 0%, rgba(43,116,255,.18), transparent 55%),
              var(--bg);
  color:var(--text);
}

a{color:inherit; text-decoration:none}
.container{width:min(1100px, calc(100% - 28px)); margin:0 auto}
.section{padding:26px 0}

.nav{
  position:sticky; top:0; z-index:50;
  backdrop-filter: blur(12px);
  background: rgba(7,17,31,.55);
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.nav-inner{
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 0;
  gap:12px;
}
.brand{display:flex; align-items:center; gap:10px; font-weight:800}
.brand-text{letter-spacing:.2px}
.logo{
  width:34px; height:34px; border-radius:12px;
  background: linear-gradient(135deg, rgba(42,208,199,.95), rgba(43,116,255,.9));
  box-shadow: 0 10px 20px rgba(0,0,0,.25);
}
.menu{display:flex; gap:14px; align-items:center}
.menu a{
  color: rgba(234,241,255,.82);
  font-weight:600;
  padding:8px 10px;
  border-radius:12px;
}
.menu a:hover{background: rgba(255,255,255,.06); color: var(--text)}

.card{
  border: 1px solid var(--stroke);
  background: linear-gradient(180deg, var(--card), rgba(255,255,255,.03));
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow:hidden;
}
.pad{padding:18px}
.content{padding:18px}

.hero{
  min-height: 520px;
  position:relative;
  background:
    radial-gradient(700px 300px at 50% 0%, rgba(0,0,0,.40), transparent 65%),
    linear-gradient(180deg, rgba(0,0,0,.55), rgba(0,0,0,.20)),
    url("hero-t3.jpg") center/cover no-repeat;
}
.hero .content{
  max-width: 780px;
  padding: 22px;
  margin: 0 auto;
  text-align:center;
}
.badge{
  display:inline-flex; align-items:center; gap:8px;
  background: rgba(255,255,255,.10);
  border: 1px solid rgba(255,255,255,.12);
  padding:10px 14px;
  border-radius: 999px;
  color: rgba(234,241,255,.92);
  font-weight:700;
  margin-bottom:14px;
}

.h1{
  margin: 10px 0 10px;
  font-size: clamp(28px, 5.2vw, 44px);
  line-height:1.05;
  letter-spacing: -.6px;
}
.p{margin:0; color: var(--muted); font-size: 16px; line-height:1.5}
.small{font-size:13px; color: rgba(234,241,255,.72)}
.grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:12px;
}
@media (max-width:900px){ .grid{grid-template-columns:1fr} .menu{display:none} }

.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding: 12px 16px;
  border-radius: 14px;
  font-weight:800;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.07);
  color: var(--text);
  cursor:pointer;
  transition: transform .06s ease, background .2s ease;
}
.btn:active{transform: translateY(1px)}
.btn.primary{
  background: linear-gradient(135deg, rgba(42,208,199,.95), rgba(42,208,199,.75));
  color:#001114;
  border-color: rgba(42,208,199,.35);
}
.btn.blue{
  background: rgba(43,116,255,.18);
  border-color: rgba(43,116,255,.35);
  color: rgba(234,241,255,.95);
}
.btn.wa{
  background: rgba(37,211,102,.14);
  border-color: rgba(37,211,102,.35);
  color: rgba(234,241,255,.95);
}

.form{
  display:grid;
  grid-template-columns: repeat(2, 1fr);
  gap:12px;
  margin-top: 10px;
}
.form .full{grid-column: 1 / -1}
label{display:block; font-size:12px; color: rgba(234,241,255,.72); margin-bottom:6px; font-weight:700}
input{
  width:100%;
  padding: 12px 12px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(0,0,0,.22);
  color: var(--text);
  outline:none;
}
input:focus{border-color: rgba(42,208,199,.55)}
.notice{
  margin-top: 12px;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.06);
}
.notice.err{
  border-color: rgba(255,95,95,.35);
  background: rgba(255,95,95,.12);
}

footer.section{padding:18px 0 28px}