:root{
  --blue:#0a6ebd;
  --blue-dark:#084f8a;
  --bg:#f6f7fb;
  --card:#ffffff;
  --text:#111;
  --muted:#666;
  --line:#e7e9f0;
  --shadow: 0 12px 28px rgba(0,0,0,.10);
  --radius: 18px;
}

*{ box-sizing:border-box; }
body{
  margin:0;
  font-family: Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
}

a{ text-decoration:none; color: inherit; }

.topbar{
  position: sticky;
  top:0;
  z-index: 10;
  background: rgba(255,255,255,.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding: 10px 18px;
}

.brand{
  display:flex;
  align-items:center;
  gap:12px;
}
.brand img{
  width:44px;
  height:44px;
  object-fit:contain;
  background:#fff;
  border-radius: 12px;
  border:1px solid var(--line);
  padding:4px;
}
.brand h3{ margin:0; line-height: 1.1; }
.brand small{ color: var(--muted); }

.menu{
  display:flex;
  gap:14px;
  align-items:center;
  flex-wrap:wrap;
}
.menu a{
  color:#111;
  padding: 10px 12px;
  border-radius: 12px;
}
.menu a:hover{ background:#eef5ff; }
.menu a.active{ background:#eef5ff; color: var(--blue); font-weight:700; }

.btn-nav{
  background: var(--blue);
  color:#fff !important;
  font-weight:700;
}
.btn-nav:hover{ background: var(--blue-dark) !important; }

.hero{
  max-width: 1100px;
  margin: 18px auto 0;
  padding: 0 16px;
  display:grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 18px;
  align-items: center;
}

.hero-text{
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 22px;
}

.pill{
  display:inline-block;
  padding: 6px 12px;
  border-radius: 999px;
  background:#eef5ff;
  color: var(--blue);
  font-weight:700;
  font-size: 13px;
}

.hero h1{
  margin: 12px 0 10px;
  font-size: 42px;
}
.hero p{ color: var(--muted); margin:0 0 16px; line-height: 1.5; }

.hero-actions{ display:flex; gap:12px; flex-wrap:wrap; }

.btn{
  display:inline-block;
  padding: 12px 16px;
  border-radius: 14px;
  background: var(--blue);
  color:#fff;
  font-weight:700;
}
.btn:hover{ background: var(--blue-dark); }

.btn.ghost{
  background: transparent;
  color: var(--blue);
  border: 2px solid #cfe3ff;
}
.btn.ghost:hover{
  background:#eef5ff;
}

.stats{
  margin-top: 18px;
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}
.stat{
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 10px;
  background:#fff;
}
.stat strong{ display:block; }
.stat span{ color: var(--muted); font-size: 13px; }

.hero-media img{
  width: 100%;
  height: 420px;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid var(--line);
}

.section{
  max-width: 1100px;
  margin: 18px auto;
  padding: 0 16px;
}

.section.alt .benefits{
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.section-title{
  margin-bottom: 12px;
}
.section-title h2{ margin:0 0 6px; }
.section-title p{ margin:0; color: var(--muted); }

.grid{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.card{
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 16px;
  border: 1px solid var(--line);
}
.card h3{ margin:0 0 8px; }
.card p{ margin:0 0 10px; color: var(--muted); line-height:1.5; }
.tag{
  display:inline-block;
  padding: 6px 10px;
  border-radius: 999px;
  background:#f1f3f7;
  font-size: 12px;
  color:#333;
  font-weight:700;
}

.benefits{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  padding: 16px;
}
.benefit{
  background:#fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 14px;
}
.benefit h3{ margin:0 0 6px; }
.benefit p{ margin:0; color: var(--muted); }

.media-wrap{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  align-items: start;
}

.gallery{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.gallery img{
  width: 100%;
  height: 220px;
  object-fit: cover;
  border-radius: 16px;
  box-shadow: var(--shadow);
  border: 1px solid var(--line);
}

.video-card{
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid var(--line);
  padding: 16px;
}
.video-card h3{ margin:0 0 10px; }
video{
  width:100%;
  border-radius: 16px;
  border: 1px solid var(--line);
}

.footer{
  max-width: 1100px;
  margin: 18px auto 26px;
  padding: 16px;
  border-top: 1px solid var(--line);
  display:grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 12px;
  color:#111;
}
.footer p{ margin:6px 0 0; color: var(--muted); }
.footer a{ color: var(--blue); }
.copy{ display:flex; align-items:end; justify-content:flex-end; color: var(--muted); }

@media (max-width: 980px){
  .hero{ grid-template-columns: 1fr; }
  .hero-media img{ height: 320px; }
  .grid{ grid-template-columns: repeat(2, 1fr); }
  .benefits{ grid-template-columns: 1fr; }
  .media-wrap{ grid-template-columns: 1fr; }
  .footer{ grid-template-columns: 1fr; }
}