.r8-section {
 background: #f8f9fc;
 font-family: system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
 padding: 3rem 0;
}

.r8-card {
 border-radius: 24px !important;
 padding: 2.5rem !important;
 height: 100%;
 min-height: 420px;
 transition: transform 0.2s ease, box-shadow 0.2s ease;
 position: relative;
 overflow: hidden;
}

.r8-card:hover {
 transform: translateY(-4px);
}

.r8-icon-wrapper {
 display: flex;
 align-items: center;
 justify-content: flex-start;
 flex-shrink: 0;
 margin-bottom: 1rem;
}

.r8-icon {
 width: 48px;
 height: 48px;
 object-fit: contain;
 display: block;
 filter: brightness(0) invert(1);
}

.r8-card-dark {
 background: #0a1a3a;
 border: 1px solid rgba(255, 255, 255, 0.08);
 box-shadow: 0 8px 24px rgba(10, 26, 58, 0.15);
}

.r8-card-dark:hover {
 box-shadow: 0 16px 40px rgba(10, 26, 58, 0.25);
}

.r8-title-dark {
 color: #ffffff;
 font-size: 1.5rem;
 font-weight: 700;
 margin-bottom: 0.25rem;
 text-transform: uppercase;
 letter-spacing: -0.01em;
}

.r8-subtitle-dark {
 color: #6c8cff;
 font-size: 1.1rem;
 font-weight: 600;
 margin-bottom: 1rem;
 text-transform: uppercase;
 letter-spacing: 0.02em;
}

.r8-desc-dark {
 color: rgba(255, 255, 255, 0.8);
 font-size: 0.95rem;
 line-height: 1.6;
 margin-bottom: 1.25rem;
}

.r8-list-dark {
 color: rgba(255, 255, 255, 0.85);
 font-size: 0.9rem;
 line-height: 1.8;
 margin-bottom: 1.5rem;
 padding-left: 1.25rem;
 list-style: none;
 flex: 1;
}

.r8-list-dark li {
 position: relative;
 padding-left: 1.5rem;
 margin-bottom: 0.25rem;
}

.r8-list-dark li::before {
 content: '✓';
 position: absolute;
 left: 0;
 color: #6c8cff;
 font-weight: 700;
}

.r8-btn-dark {
 align-self: flex-start;
 border-radius: 50px !important;
 padding: 0.75rem 2rem !important;
 font-weight: 600 !important;
 font-size: 0.95rem !important;
 border: 2px solid #0d6efd !important;
 transition: all 0.3s ease !important;
 background: #0d6efd !important;
 color: #ffffff !important;
}

.r8-btn-dark:hover {
 transform: translateY(-2px);
 box-shadow: 0 8px 25px rgba(13, 110, 253, 0.35);
 background: #0b5ed7 !important;
 border-color: #0a58ca !important;
}

.r8-card-light {
 background: #ffffff;
 border: 1px solid #e9edf2;
 box-shadow: 0 8px 24px rgba(0, 0, 0, 0.04);
}

.r8-card-light:hover {
 box-shadow: 0 16px 40px rgba(0, 0, 0, 0.08);
}

.r8-card-light .r8-icon {
 filter: none;
}

.r8-title-light {
 color: #0b1a2b;
 font-size: 1.5rem;
 font-weight: 700;
 margin-bottom: 0.25rem;
 text-transform: uppercase;
 letter-spacing: -0.01em;
}

.r8-subtitle-light {
 color: #072c73;
 font-size: 1.1rem;
 font-weight: 600;
 margin-bottom: 1rem;
 text-transform: uppercase;
 letter-spacing: 0.02em;
}

.r8-desc-light {
 color: #3d4e66;
 font-size: 0.95rem;
 line-height: 1.6;
 margin-bottom: 1.25rem;
}

.r8-list-light {
 color: #3d4e66;
 font-size: 0.9rem;
 line-height: 1.8;
 margin-bottom: 1.5rem;
 padding-left: 1.25rem;
 list-style: none;
 flex: 1;
}

.r8-list-light li {
 position: relative;
 padding-left: 1.5rem;
 margin-bottom: 0.25rem;
}

.r8-list-light li::before {
 content: '✓';
 position: absolute;
 left: 0;
 color: #072c73;
 font-weight: 700;
}

.r8-btn-light {
 display: inline-block;
 background: #000000;
 color: #ffffff;
 padding: 0.75rem 2rem;
 border-radius: 50px;
 text-decoration: none;
 font-weight: 600;
 font-size: 0.95rem;
 transition: all 0.3s ease;
 align-self: flex-start;
 border: 2px solid #000000;
 cursor: pointer;
 text-align: center;
 line-height: 1.5;
}

.r8-btn-light:hover {
 background: transparent;
 color: #000000;
 transform: translateY(-2px);
 box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.r8-btn-light:focus {
 outline: 0;
 box-shadow: 0 0 0 0.25rem rgba(0, 0, 0, 0.25);
}

@media (max-width: 992px) {
 .r8-card {
  padding: 2rem !important;
  min-height: 380px;
 }
 .r8-title-dark, .r8-title-light {
  font-size: 1.3rem;
 }
 .r8-subtitle-dark, .r8-subtitle-light {
  font-size: 1rem;
 }
 .r8-icon {
  width: 42px;
  height: 42px;
 }
}

@media (max-width: 768px) {
 .r8-card {
  padding: 1.75rem !important;
  min-height: 340px;
  border-radius: 20px !important;
 }
 .r8-title-dark, .r8-title-light {
  font-size: 1.15rem;
 }
 .r8-subtitle-dark, .r8-subtitle-light {
  font-size: 0.9rem;
 }
 .r8-desc-dark, .r8-desc-light {
  font-size: 0.85rem;
 }
 .r8-list-dark, .r8-list-light {
  font-size: 0.85rem;
 }
 .r8-icon {
  width: 36px;
  height: 36px;
 }
 .r8-btn-dark, .r8-btn-light {
  padding: 0.6rem 1.5rem;
  font-size: 0.85rem;
 }
}

@media (max-width: 576px) {
 .r8-section {
  padding: 2rem 0;
 }
 .r8-card {
  padding: 1.5rem !important;
  min-height: 300px;
  border-radius: 16px !important;
 }
 .r8-title-dark, .r8-title-light {
  font-size: 1rem;
 }
 .r8-subtitle-dark, .r8-subtitle-light {
  font-size: 0.8rem;
  margin-bottom: 0.5rem;
 }
 .r8-desc-dark, .r8-desc-light {
  font-size: 0.8rem;
  margin-bottom: 0.75rem;
 }
 .r8-list-dark, .r8-list-light {
  font-size: 0.8rem;
  margin-bottom: 1rem;
 }
 .r8-list-dark li, .r8-list-light li {
  padding-left: 1.25rem;
 }
 .r8-icon {
  width: 32px;
  height: 32px;
 }
 .r8-icon-wrapper {
  margin-bottom: 0.75rem !important;
 }
 .r8-btn-dark, .r8-btn-light {
  padding: 0.5rem 1.25rem;
  font-size: 0.8rem;
  width: 100%;
  text-align: center;
 }
}