/* ── Polymath Advanced Features Infographic Styles ── */

.blog-frame-features {
  --frame-width: 855px;
  --frame-bg: #f6f4fa;
  --frame-purple: #4e1fa3;
  --frame-line: rgba(61, 61, 61, 0.4);
  
  width: 100%;
  max-width: var(--frame-width);
  min-height: 480px;
  height: auto;
  position: relative;
  overflow: hidden;
  border-radius: 15px;
  background: var(--frame-bg);
  box-shadow: 0 22px 60px rgba(53, 40, 90, 0.12);
  isolation: isolate;
  margin: 2rem auto;
  padding: 20px;
  
  container-type: inline-size;
  container-name: poly-features-frame;
}

.blog-frame-features * {
  box-sizing: border-box;
}

.blog-frame-features::before {
  content: "";
  position: absolute;
  inset: 15px;
  border: 1.474px solid var(--frame-line);
  border-radius: 20px;
  pointer-events: none;
  z-index: 2;
}

.blog-frame-features .canvas {
  position: relative;
  z-index: 1;
  padding: 10px;
}

.blog-frame-features .header {
  padding: 15px 15px 25px;
  text-align: center;
  display: block;
}

.blog-frame-features h1 {
  font-family: "Exo 2", sans-serif;
  font-size: 26px !important;
  line-height: 1.2 !important;
  max-width: none !important;
  letter-spacing: 0 !important;
  color: #08070c !important;
  font-weight: 600 !important;
  margin: 0 !important;
  background: none !important;
  -webkit-text-fill-color: #08070c !important;
}

.blog-frame-features h1 span {
  color: var(--frame-purple) !important;
  -webkit-text-fill-color: var(--frame-purple) !important;
  font-weight: 600 !important;
}

.blog-frame-features .feature-board {
  display: grid;
  grid-template-columns: 316px 1fr;
  gap: 20px;
  padding: 0 20px 20px;
  align-items: start;
}

.blog-frame-features .feature-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
  align-content: start;
}

.blog-frame-features .feature-btn {
  min-height: 54px;
  border: 1.5px solid rgba(78, 31, 163, 0.13);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.60);
  color: #5e596a;
  text-align: left;
  cursor: pointer;
  padding: 9px 10px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: inherit;
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
  width: 100%;
}

.blog-frame-features .feature-btn:hover,
.blog-frame-features .feature-btn:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(78, 31, 163, 0.34);
  outline: none;
  box-shadow: 0 10px 20px rgba(78, 31, 163, 0.10);
}

.blog-frame-features .feature-btn.is-active {
  background: rgba(78, 31, 163, 0.09);
  border-color: var(--frame-purple);
  box-shadow: 0 0 0 3px rgba(78, 31, 163, 0.12), 0 12px 22px rgba(78, 31, 163, 0.10);
  color: #17121f;
}

.blog-frame-features .feature-num {
  width: 36px;
  height: 36px;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  border-radius: 9px;
  background: rgba(78, 31, 163, 0.10);
  color: var(--frame-purple);
  font-size: 12px;
  font-weight: 600;
  transition: all 0.2s ease;
}

.blog-frame-features .feature-num svg {
  width: 18px;
  height: 18px;
  display: block;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.blog-frame-features .feature-btn.is-active .feature-num {
  background: linear-gradient(135deg, #6f38dc, #4e1fa3);
  color: #fff;
}

.blog-frame-features .feature-name {
  font-size: 11px;
  line-height: 1.2;
  font-weight: 600;
}

.blog-frame-features .detail-card {
  min-height: 302px;
  height: auto;
  position: relative;
  border: 1.5px solid rgba(78, 31, 163, 0.14);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.68);
  box-shadow: 0 20px 44px rgba(56, 47, 90, 0.15);
  overflow: hidden;
  padding: 25px 25px 35px;
  width: 100%;
  display: flex;
  flex-direction: column;
}

.blog-frame-features .detail-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 5px;
  background: linear-gradient(90deg, #4e1fa3, #8b42d4);
}

.blog-frame-features .detail-kicker {
  display: inline-flex;
  height: 24px;
  align-items: center;
  padding: 0 10px;
  border-radius: 99px;
  color: var(--frame-purple);
  background: rgba(78, 31, 163, 0.09);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  margin-bottom: 12px;
  align-self: start;
}

.blog-frame-features .detail-title {
  max-width: 100% !important;
  font-family: "Exo 2", sans-serif !important;
  font-size: 26px !important;
  line-height: 1.2 !important;
  font-weight: 600 !important;
  color: #11101a !important;
  letter-spacing: 0 !important;
  margin: 0 0 15px 0 !important;
  background: none !important;
  -webkit-text-fill-color: #11101a !important;
  white-space: normal !important;
  overflow: visible !important;
}

.blog-frame-features .detail-desc {
  max-width: 100% !important;
  font-size: 13px !important;
  line-height: 1.62 !important;
  color: #575264 !important;
  font-weight: 500 !important;
  margin: 0 0 15px 0 !important;
}

.blog-frame-features .pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 15px;
}

.blog-frame-features .pill {
  border-radius: 99px;
  padding: 6px 12px;
  background: rgba(78, 31, 163, 0.08);
  border: 1px solid rgba(78, 31, 163, 0.15);
  color: var(--frame-purple);
  font-size: 11px;
  font-weight: 600;
}

.blog-frame-features .detail-footer {
  position: absolute;
  left: 25px;
  right: 25px;
  bottom: 20px;
  height: 6px;
  border-radius: 99px;
  background: rgba(78, 31, 163, 0.10);
  overflow: hidden;
}

.blog-frame-features .detail-footer span {
  display: block;
  height: 100%;
  width: 10%;
  border-radius: inherit;
  background: linear-gradient(90deg, #4e1fa3, #8b42d4);
  transition: width 0.22s ease;
}

/* ── Media Queries for Responsiveness (Fallback for all viewports) ── */

@media (max-width: 1199px) {
  .blog-frame-features {
    padding: 15px;
    min-height: auto;
  }

  .blog-frame-features::before {
    inset: 10px;
    border-radius: 12px;
  }

  .blog-frame-features .canvas {
    padding: 5px;
  }

  .blog-frame-features .header {
    padding: 10px 5px 15px;
  }

  .blog-frame-features h1 {
    font-size: 22px !important;
  }

  .blog-frame-features .feature-board {
    grid-template-columns: 1fr;
    gap: 16px;
    padding: 0 5px 10px;
  }

  .blog-frame-features .feature-list {
    flex-direction: row;
    display: flex;
    overflow-x: auto;
    gap: 8px;
    padding: 4px 4px 12px 4px;
    scrollbar-width: thin;
    -webkit-overflow-scrolling: touch;
  }

  .blog-frame-features .feature-list::-webkit-scrollbar {
    height: 4px;
  }

  .blog-frame-features .feature-list::-webkit-scrollbar-thumb {
    background: rgba(78, 31, 163, 0.2);
    border-radius: 2px;
  }

  .blog-frame-features .feature-btn {
    flex-shrink: 0;
    width: auto;
    min-height: auto;
    padding: 8px 14px;
    border-radius: 10px;
  }

  .blog-frame-features .feature-num {
    width: 30px;
    height: 30px;
    border-radius: 6px;
  }

  .blog-frame-features .feature-num svg {
    width: 16px;
    height: 16px;
  }

  .blog-frame-features .feature-name {
    font-size: 11px;
    white-space: nowrap;
  }

  .blog-frame-features .detail-card {
    min-height: auto;
    padding: 20px 20px 30px;
  }

  .blog-frame-features .detail-title {
    font-size: 22px !important;
  }

  .blog-frame-features .detail-desc {
    font-size: 13px !important;
  }
}

@media (max-width: 580px) {
  .blog-frame-features h1 {
    font-size: 20px !important;
  }
  
  .blog-frame-features .feature-btn {
    padding: 6px 12px;
  }
  
  .blog-frame-features .feature-num {
    width: 28px;
    height: 28px;
  }
  
  .blog-frame-features .feature-num svg {
    width: 14px;
    height: 14px;
  }
  
  .blog-frame-features .feature-name {
    font-size: 10px;
  }
  
  .blog-frame-features .detail-card {
    padding: 16px 14px 28px;
  }
  
  .blog-frame-features .detail-title {
    font-size: 18px !important;
  }
  
  .blog-frame-features .detail-desc {
    font-size: 12px !important;
  }
}