/* Reset & base */
* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  color: #111827; /* gray-900 */
  background: #f3f4f6; /* gray-100 */
}

:root {
  --card-bg: #ffffff;
  --card-radius: 14px;
  --card-shadow: 0 6px 20px rgba(0,0,0,0.08);
  --card-shadow-hover: 0 14px 30px rgba(0,0,0,0.12);
  --primary: #2563eb; /* blue-600 */
  --border: #e5e7eb; /* gray-200 */
}

/* Top-right language switch */
.topbar {
  position: fixed;
  top: 0; right: 0; left: 0;
  padding: 12px 16px;
  display: flex;
  justify-content: flex-end;
  pointer-events: none; /* Let only buttons be clickable */
}
.lang-switch { pointer-events: auto; }
.lang-btn {
  appearance: none;
  border: 1px solid var(--border);
  background: #fff;
  color: #111827;
  padding: 8px 12px;
  margin-left: 8px;
  border-radius: 999px;
  font-size: 14px;
  line-height: 1;
  cursor: pointer;
  transition: background .2s ease, color .2s ease, border-color .2s ease, transform .1s ease;
}
.lang-btn:hover { background: #f9fafb; }
.lang-btn[aria-pressed="true"], .lang-btn.active {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}

/* Layout */
.container {
  min-height: 100vh;
  max-width: 1000px;
  margin: 0 auto;
  padding: 96px 20px 40px; /* leave room for top bar */
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

#page-title {
  margin: 0 0 24px;
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 800;
  letter-spacing: -0.02em;
  text-align: center;
}

.grid {
  width: 100%;
  display: grid;
  grid-template-columns: repeat(2, minmax(260px, 1fr));
  gap: 20px;
}

@media (max-width: 640px) {
  .grid { grid-template-columns: 1fr; }
}

/* Card */
.card {
  display: flex;
  flex-direction: column;
  background: var(--card-bg);
  border-radius: var(--card-radius);
  box-shadow: var(--card-shadow);
  text-decoration: none;
  color: inherit;
  overflow: hidden;
  transition: transform .2s ease, box-shadow .2s ease;
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--card-shadow-hover);
}
.card-media {
  position: relative;
  width: 100%;
  aspect-ratio: 16/9;
  background: #e5e7eb;
}
.card-media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.card-content {
  padding: 16px 18px 18px;
}
.card-content h2 {
  margin: 0 0 6px;
  font-size: 20px;
}
.card-content p {
  margin: 0;
  color: #4b5563; /* gray-600 */
}

/* Fallback image styling */
img.img-fallback { object-fit: contain; background: #f3f4f6; color: #6b7280; }