:root {
   /* Primary color shades */
   --md-primary-fg-color:        #ffe500;
   --md-primary-fg-color--light: #ffe6005a;
   --md-primary-fg-color--dark:  #8f8526;
   --md-primary-bg-color: rgb(0, 0, 0);
   --md-primary-bg-color--light: hsla(0, 0%, 52%, 0.7);
   
   /* Link colors */
   --md-text-link-color: #000000;
   --md-typeset-a-color: #000000;
   --md-accent-fg-color: #000000;
   --md-accent-fg-color--transparent: hsla(0, 0%, 0%, 0.1);
   --md-accent-bg-color: hsla(0, 0%, 100%, 1);
   --md-accent-bg-color--light: hsla(0, 0%, 100%, 0.7);
}

/* Additional link styling */
a {
   color: #000000 !important;
   padding: 0.25rem 0.5rem;
   text-decoration: none;
   transition: all 0.2s ease;
}

a:hover {
   color: #ffe500 !important;
   background: #000000;
   text-decoration: none;
   font-weight: bold;
}

/* Navigation links */
.md-nav__link {
   color: #000000 !important;
   transition: all 0.2s ease;
   padding: 0.1rem 0.3rem;
}

.md-nav__link:hover {
   color: #ffe500 !important;
   background: #000000;
   text-decoration: none;
}

.md-content a{
   text-decoration: underline;
}

/* Simplified Mobile-First Platform Design */
.platform-hero {
   max-width: 100%;
   margin: 1rem;
   padding: 0;
}

.tab-container {
   background: #fff;
   border-radius: 8px;
}

.tab-nav {
   display: flex;
   background: #f5f5f5;
}

.tab-btn {
   flex: 1;
   padding: 1rem 0.5rem;
   background: none;
   border: none;
   font-size: 0.85rem;
   font-weight: 600;
   color: #666;
   cursor: pointer;
   transition: all 0.2s;
}

.tab-btn.active {
   background: #fff;
   color: #000;
   border-bottom: 2px solid #000;
}

.tab-panel {
   display: none;
   padding: 1rem;
   text-align: center;
}

.tab-panel.active {
   display: block;
}

.tab-info p {
   color: #555;
   font-size: 0.9rem;
   line-height: 1.4;
   margin: 0;
}

.video-embed {
   margin: 1rem 0;
   position: relative;
   width: 100%;
   padding-top: 56.25%; /* 16:9 */
   border-radius: 6px;
   overflow: hidden;
}

.video-embed iframe {
   position: absolute;
   top: 0;
   left: 0;
   width: 100%;
   height: 100%;
   border: none;
}

@media (min-width: 768px) {
   .platform-hero {
      max-width: 800px;
      margin: 2rem auto;
   }
   
   .hero-subtitle {
      font-size: 1.1rem;
      margin-bottom: 2rem;
   }
   
   .tab-btn {
      padding: 1rem 1.5rem;
      font-size: 0.9rem;
   }
   
   .tab-panel {
      padding: 2rem;
   }
   
   .tab-info p {
      font-size: 0.95rem;
   }
}