/* Custom Page Styles */
  .benefits-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 28px;
    margin-top: 48px;
  }
  .benefit-card {
    background: white;
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: 40px 32px;
    transition: var(--t-base);
    box-shadow: var(--shadow-xs);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
  }
  .benefit-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary);
  }
  .benefit-icon {
    width: 56px;
    height: 56px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    margin-bottom: 24px;
  }
  .benefit-card h3 {
    font-size: 1.2rem;
    font-weight: 800;
    margin-bottom: 12px;
    line-height: 1.3;
    color: var(--text-primary);
  }
  .benefit-card p {
    font-size: 0.92rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0;
  }

  /* Estimator Styles */
  .estimator-wrap {
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: 40px;
    margin-top: 48px;
    align-items: start;
  }
  .estimator-left {
    display: flex;
    flex-direction: column;
    gap: 16px;
  }
  .estimator-option {
    background: white;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 20px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    transition: var(--t-base);
    user-select: none;
  }
  .estimator-option:hover {
    border-color: var(--primary-light);
    transform: translateX(4px);
  }
  .estimator-option.active {
    border-color: var(--primary);
    background: rgba(0, 79, 97, 0.03);
    box-shadow: var(--shadow-sm);
  }
  .estimator-option.locked {
    cursor: not-allowed;
  }
  .estimator-option.locked:hover {
    transform: none;
    border-color: var(--border);
  }
  .eo-left {
    display: flex;
    align-items: center;
    gap: 16px;
  }
  .eo-checkbox {
    width: 22px;
    height: 22px;
    border-radius: 6px;
    border: 2px solid var(--border-strong);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    color: white;
    transition: var(--t-fast);
    background: white;
  }
  .estimator-option.active .eo-checkbox {
    background: var(--primary);
    border-color: var(--primary);
  }
  .eo-checkbox::after {
    content: '✓';
    opacity: 0;
    transition: var(--t-fast);
  }
  .estimator-option.active .eo-checkbox::after {
    opacity: 1;
  }
  .eo-text h4 {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 4px;
    color: var(--text-primary);
  }
  .eo-text p {
    font-size: 0.84rem;
    color: var(--text-secondary);
    margin: 0;
  }
  .eo-price {
    font-size: 1rem;
    font-weight: 700;
    color: var(--primary);
    white-space: nowrap;
  }

  .estimator-right {
    background: white;
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: 40px;
    box-shadow: var(--shadow-md);
    position: sticky;
    top: 100px;
  }
  .er-header {
    text-align: center;
    margin-bottom: 24px;
  }
  .er-header h3 {
    font-size: 1.35rem;
    font-weight: 800;
    margin-bottom: 8px;
    color: var(--text-primary);
  }
  .er-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 28px;
  }
  .er-stat-card {
    background: var(--bg-alt);
    border-radius: var(--radius-md);
    padding: 20px;
    text-align: center;
    border: 1px solid var(--border);
  }
  .er-stat-card .lbl {
    font-size: 0.78rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 0.05em;
    margin-bottom: 6px;
  }
  .er-stat-card .val {
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--primary);
  }
  .er-summary-title {
    font-size: 0.82rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--text-muted);
    letter-spacing: 0.05em;
    margin-bottom: 12px;
  }
  .er-summary-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 28px;
    max-height: 150px;
    overflow-y: auto;
    padding-right: 8px;
  }
  .er-summary-item {
    font-size: 0.88rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 8px;
  }
  .er-summary-item::before {
    content: '⚡';
    font-size: 0.8rem;
  }

  .why-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-top: 48px;
  }
  .why-card {
    background: var(--bg-alt);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: 36px 28px;
    transition: var(--t-base);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
  }
  .why-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-md);
    background: white;
    border-color: var(--primary);
  }
  .why-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    margin-bottom: 20px;
  }
  .why-card h3 {
    font-size: 1.15rem;
    font-weight: 800;
    margin-bottom: 10px;
    color: var(--text-primary);
  }
  .why-card p {
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0;
  }



  .post-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    margin-top: 48px;
  }
  .blog-card {
    background: white;
    border-radius: var(--radius-xl);
    border: 1px solid var(--border);
    overflow: hidden;
    transition: var(--t-base);
    display: flex;
    flex-direction: column;
    height: 100%;
  }
  .blog-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary);
  }
  .blog-card-img {
    position: relative;
    aspect-ratio: 16/10;
    overflow: hidden;
  }
  .blog-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
  }
  .blog-card:hover .blog-card-img img {
    transform: scale(1.1);
  }
  .blog-card-content {
    padding: 28px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
  }
  .blog-card-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
    font-size: 0.76rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--primary);
    letter-spacing: 0.05em;
  }
  .blog-card-title {
    font-size: 1.25rem;
    font-weight: 800;
    margin-bottom: 12px;
    line-height: 1.35;
    font-family: 'Roboto', sans-serif;
  }
  .blog-card-title a {
    text-decoration: none;
    color: var(--text-primary);
    transition: color 0.3s;
  }
  .blog-card-title a:hover {
    color: var(--primary);
  }
  .blog-card-excerpt {
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 20px;
  }
  .blog-card-footer {
    margin-top: auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 20px;
    border-top: 1px solid var(--border-light);
  }
  .blog-author {
    display: flex;
    align-items: center;
    gap: 8px;
  }
  .blog-author img {
    width: 28px;
    height: 28px;
    border-radius: 50%;
  }
  .blog-author span {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-secondary);
  }
  .read-more {
    font-size: 0.84rem;
    font-weight: 800;
    color: var(--primary);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 4px;
    transition: var(--t-fast);
  }
  .read-more:hover {
    gap: 8px;
  }

  @media (max-width: 992px) {
    .benefits-grid, .why-grid, .post-grid {
      grid-template-columns: repeat(2, 1fr);
    }

    .estimator-wrap {
      grid-template-columns: 1fr;
    }
    .estimator-right {
      position: static;
    }
  }
  @media (max-width: 576px) {
    .benefits-grid, .why-grid, .post-grid {
      grid-template-columns: 1fr;
    }
  }