/* === Base setup === */
body {
  font-family: system-ui, sans-serif;
  margin: 0;
  background: #f7f7f7;
  color: #222;
}

/* === Header layout === */
header {
  background: linear-gradient(90deg, #5a74c6, #e09a8f);
  color: #fff;
  padding: 12px 0;
}

header .container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* === Brand side === */
.brand-left {
  display: flex;
  align-items: center;
  gap: 16px;
}

.brand-left img {
  height: 44px;
}

h1 {
  font-size: 1.8rem;
  margin: 0;
}

header small {
  font-size: 0.95rem;
  opacity: 0.9;
}

/* === Partner side === */
.partner-right img {
  height: 44px;
  max-width: 300px;
  object-fit: contain;
  filter: drop-shadow(0 2px 4px rgba(0,0,0,.15));
}