.ex-guide-grid { display: grid; gap: 20px; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); }
.eg-card { background: var(--card); border: 1px solid var(--border); border-radius: 12px; overflow: hidden; display: flex; flex-direction: column; }

/* Animation Box */
.eg-anim { 
  width: 100%; 
  height: 200px; 
  background: var(--surface); 
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.eg-anim img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  mix-blend-mode: lighten;
  filter: grayscale(100%) contrast(1.2);
  opacity: 0.8;
  transition: all 0.3s ease;
}
.eg-card:hover .eg-anim img {
  filter: grayscale(0%) contrast(1.1);
  opacity: 1;
}

.eg-head {
  padding: 16px 22px; background: var(--surface); border-bottom: 1px solid var(--border);
  display: flex; justify-content: space-between; align-items: center;
}
.eg-name { font-family: 'Black Ops One', cursive; font-size: 18px; color: var(--text); }
.eg-muscle { font-family: 'Space Mono', monospace; font-size: 10px; text-transform: uppercase; color: var(--accent); letter-spacing: 0.1em; background: rgba(232,255,71,0.1); padding: 4px 10px; border-radius: 4px; border: 1px solid rgba(232,255,71,0.2); }
.eg-body { padding: 18px 22px; }
.eg-steps ol { padding-left: 18px; }
.eg-steps li { font-size: 13px; color: var(--text); line-height: 1.6; margin-bottom: 4px; }
.eg-tips { margin-top: 12px; display: flex; flex-direction: column; gap: 5px; }
.eg-tip { font-size: 12px; font-weight: 600; color: var(--moss); background: rgba(127,216,142,0.1); padding: 6px 12px; border-radius: 6px; border-left: 2px solid var(--moss); }
.common-mistake { margin-top: 12px; font-size: 12px; font-weight: 600; color: var(--accent2); background: rgba(255,71,87,0.1); padding: 8px 12px; border-radius: 6px; border-left: 2px solid var(--accent2); display: flex; gap: 8px; }
.common-mistake::before { content: "⚠️"; font-size: 14px; }

/* Video Modal Styles */
.play-overlay {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: rgba(0, 0, 0, 0.7);
  color: #fff;
  padding: 10px 20px;
  border-radius: 30px;
  font-family: 'DM Sans', sans-serif;
  font-weight: 600;
  font-size: 14px;
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
  border: 1px solid rgba(255, 255, 255, 0.2);
  display: flex;
  align-items: center;
  gap: 8px;
}
.eg-card:hover .play-overlay {
  opacity: 1;
}
.vid-modal {
  display: none;
  position: fixed;
  z-index: 1000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0,0,0,0.85);
  backdrop-filter: blur(5px);
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}
.vid-modal.active {
  display: flex;
  opacity: 1;
}
.vid-content {
  position: relative;
  width: 90%;
  max-width: 450px; /* Constrained width for mobile/reel style videos */
  max-height: 90vh;
  background: #000;
  border-radius: 12px;
  border: 1px solid var(--border);
  overflow: hidden;
  box-shadow: 0 10px 40px rgba(0,0,0,0.5);
  transform: translateY(20px);
  transition: transform 0.3s ease;
  display: flex;
  justify-content: center;
  align-items: center;
}
.vid-modal.active .vid-content {
  transform: translateY(0);
}
.vid-content video {
  width: 100%;
  max-height: 90vh;
  object-fit: contain; /* Prevents vertical stretching, keeps reel aspect ratio */
  display: block;
}
.vid-close {
  position: absolute;
  top: 10px;
  right: 15px;
  color: #fff;
  font-size: 30px;
  font-weight: bold;
  cursor: pointer;
  z-index: 10;
  text-shadow: 0 2px 4px rgba(0,0,0,0.5);
  transition: color 0.2s ease;
}
.vid-close:hover {
  color: var(--accent2);
}