* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.65;
  color: #111827;
  background: #f9fafb;
}

a {
  color: #0a58ca;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

header {
  background: #ffffff;
  border-bottom: 1px solid #e5e7eb;
  position: sticky;
  top: 0;
  z-index: 2;
}

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

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  margin-right: auto;
}

.brand img {
  width: 42px;
  height: 42px;
  object-fit: contain;
}

main {
  max-width: 1100px;
  margin: 24px auto;
  padding: 0 16px 30px;
}

.hero {
  background: linear-gradient(135deg, #eaf2ff, #ffffff);
  border: 1px solid #dbe7ff;
  border-radius: 12px;
  padding: 20px;
}

.btn {
  display: inline-block;
  background: #0a58ca;
  color: #fff;
  padding: 11px 18px;
  border-radius: 8px;
  margin: 8px 8px 0 0;
  font-weight: 700;
}

.btn:hover {
  background: #0847a6;
  text-decoration: none;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
  margin-top: 18px;
}

.card {
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: 10px;
  padding: 16px;
}

.shot {
  width: 100%;
  max-width: 760px;
  border-radius: 10px;
  border: 1px solid #d1d5db;
  margin: 12px 0;
}

footer {
  background: #111827;
  color: #f9fafb;
  margin-top: 30px;
}

footer a {
  color: #93c5fd;
}