Dodano obsługę Directus CMS, układ Bento Grid 2x2+1x2+1x1 z danymi z Laboratorium_AI

src/index.css

@@ -722,35 +722,22 @@ h1, h2, h3, h4, h5, h6 {
 /* ===== RESPONSYWNOŚĆ ===== */
 @media (max-width: 1400px) {
   .page-wrapper {
-    grid-template-columns: 250px 1fr;
-  }
-  .sidebar-right {
-    display: none;
+    grid-template-columns: 1fr 280px;
   }
 }
 
-@media (max-width: 1024px) {
+@media (max-width: 1100px) {
   .page-wrapper {
     grid-template-columns: 1fr;
     padding: 1rem;
   }
-  .sidebar-left {
+  .sidebar-right {
     display: none;
   }
   .bento-area {
-    grid-template-columns: repeat(2, 1fr);
-    grid-template-rows: 300px auto;
-    grid-auto-rows: 220px;
-  }
-  .bento-area > * {
-    grid-column: auto !important;
-    grid-row: auto !important;
-  }
-  .slideshow-card {
-    grid-column: 1 / -1 !important;
-  }
-  .hero-article {
-    grid-column: 1 / -1 !important;
+    grid-template-columns: repeat(4, 1fr);
+    grid-template-rows: 360px repeat(3, 240px);
+    grid-auto-rows: 240px;
   }
 }
 
@@ -788,9 +775,34 @@ h1, h2, h3, h4, h5, h6 {
   .main-nav {
     position: relative;
   }
+  .bento-area {
+    grid-template-columns: repeat(2, 1fr);
+    grid-template-rows: 300px auto;
+    grid-auto-rows: 220px;
+  }
+  .bento-area > * {
+    grid-column: auto !important;
+    grid-row: auto !important;
+  }
+  .slideshow-card {
+    grid-column: 1 / -1 !important;
+  }
+  .hero-article {
+    grid-column: 1 / -1 !important;
+  }
 }
 
 @media (max-width: 640px) {
+  .hero {
+    padding: 4rem 1.25rem 3rem;
+  }
+  .hero__cta-group {
+    flex-direction: column;
+    align-items: stretch;
+  }
+  .hero__btn-primary {
+    justify-content: center;
+  }
   .bento-area {
     grid-template-columns: 1fr;
     grid-auto-rows: 200px;
@@ -806,6 +818,7 @@ h1, h2, h3, h4, h5, h6 {
     padding: 0.75rem;
     gap: 0.75rem;
   }
+}
   .cookie-banner {
     bottom: 1rem;
     right: 1rem;
@@ -1149,3 +1162,42 @@ h1, h2, h3, h4, h5, h6 {
   }
 }
 
+/* ===== LOADING & ERROR STATES ===== */
+.loading-screen {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+  min-height: 100vh;
+  background: var(--bg-color);
+  gap: 1.5rem;
+}
+
+.loading-spinner {
+  width: 48px;
+  height: 48px;
+  border: 3px solid var(--border-color);
+  border-top-color: var(--accent-color);
+  border-radius: 50%;
+  animation: spin 1s linear infinite;
+}
+
+@keyframes spin {
+  to {
+    transform: rotate(360deg);
+  }
+}
+
+.loading-screen p {
+  color: var(--text-muted);
+  font-size: 1rem;
+}
+
+.error-banner {
+  background: rgba(239, 68, 68, 0.1);
+  border: 1px solid rgba(239, 68, 68, 0.3);
+  color: #fca5a5;
+  padding: 1rem 2rem;
+  text-align: center;
+}
+