/* Base layout */
body {
  background-color: #f8f8f8;
  background-image: url('https://cclass.draftersmultiservices.com/wp-content/uploads/2024/09/groovepaper.png');
  background-repeat: repeat;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: #000000;
}

.mvp-wrapper {
  max-width: 960px;
  margin: 0 auto;
  padding: 2rem 1rem 3rem;
}

.mvp-card {
  background: #ffffff;
  border-radius: 10px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.06);
  padding: 2rem 1.75rem;
}

/* Typography */
.mvp-section h1,
.mvp-section h2,
.mvp-section h3 {
  color: #313131;
  margin-bottom: 0.75rem;
}

.mvp-section p {
  line-height: 1.6;
  margin-bottom: 0.75rem;
}

/* Buttons */
.mvp-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  margin-top: 1.5rem;
  padding: 0.8rem 1.6rem;
  background: #03b97c;
  color: #ffffff;
  text-decoration: none;
  border-radius: 999px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: background 0.2s ease, transform 0.1s ease, box-shadow 0.2s ease;
  box-shadow: 0 8px 18px rgba(3, 185, 124, 0.35);
}

.mvp-button:hover {
  background: #029565;
  transform: translateY(-1px);
  box-shadow: 0 10px 22px rgba(3, 185, 124, 0.45);
}

.mvp-button-secondary {
  background: #fc9b1f;
  box-shadow: 0 8px 18px rgba(252, 155, 31, 0.35);
}

.mvp-button-secondary:hover {
  background: #e28716;
}

/* Disabled state */
.mvp-button-disabled {
  opacity: 0.5;
  pointer-events: none;
  box-shadow: none;
}

/* Progress bar */
.mvp-progress {
  margin-bottom: 1.5rem;
}

.mvp-progress-label {
  display: flex;
  justify-content: space-between;
  font-size: 0.85rem;
  margin-bottom: 0.35rem;
  color: #313131;
}

.mvp-progress-track {
  width: 100%;
  height: 8px;
  border-radius: 999px;
  background: #e4e4e4;
  overflow: hidden;
}

.mvp-progress-fill {
  height: 100%;
  width: 0;
  border-radius: 999px;
  background: linear-gradient(90deg, #03b97c, #fc9b1f);
}

/* Info grid */
.mvp-info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.25rem;
  margin-top: 1.25rem;
}

.mvp-info-card {
  background: #f9fafb;
  border-radius: 8px;
  padding: 1rem 1rem 1.1rem;
  border: 1px solid #ececec;
}

/* Video wrapper */
.mvp-video-wrapper {
  margin: 1.5rem 0;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.12);
}

.mvp-video-wrapper iframe {
  width: 100%;
  height: 315px;
}

/* Quiz */
.mvp-quiz-questions {
  margin-top: 1rem;
}

.mvp-question {
  margin-bottom: 1.25rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid #ececec;
}

.mvp-question p {
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.mvp-question label {
  display: block;
  font-size: 0.95rem;
  margin-bottom: 0.25rem;
}

.mvp-quiz-result {
  margin-top: 1rem;
  font-weight: 600;
  color: #313131;
}

/* Badges / tags */
.mvp-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0.75rem 0 1.25rem;
}

.mvp-badge {
  font-size: 0.75rem;
  padding: 0.25rem 0.6rem;
  border-radius: 999px;
  background: #e6f7f0;
  color: #036b47;
}

/* Responsive */
@media (max-width: 600px) {
  .mvp-wrapper {
    padding: 1.5rem 1rem 2.5rem;
  }

  .mvp-video-wrapper iframe {
    height: 220px;
  }
}